石油化工管道施工用语中英文对照表new

管道专业术语1总则半自动切换减压装置semi-automatic switch decompressor1.1 为了确保压力管道设计质量，规范压力管道配管术语，特制定本规定。

1.2 本规定适用于本公司压力管道前期设计(基础设计 )文件和施工图设计文件的设计。

1.3 引用标准《石油化工企业配管工程术语》 (SH/T3051) 。

2一般部分2.1配管piping按工艺流程、生产操作、施工、维修等要求进行的管道组装。

2.2公称直径nominal diameter表征管子、管件、阀门等口径的名义内直径。

2.3公称压力nominal pressure管子、管件、阀门等在规定温度下允许承受的以压力等级表示的工作压力。

2.4 工作压力working pressure 管子、管件、阀门等在正常操作条件下承受的压力。

2.5 设计压力design pressure 在正常操作过程中① ,在相应设计温度下，管道可能承受的最高工作压力2.6 强度试验压力 strength test pressure 管道强度试验的规定压力。

2.7 密封试验压力 (严密性试验压力 ) sea1 test pressure 管道密封试验的规定压力。

2.8 工作温度working temperature 管道在正常操作条件下的温度。

2.9 设计温度design temperature 在正常操作过程中①，在相应设计压力下，管道可能承受的最高或最低温度。

2.10适用介质suitable medium在正常操作条件下，适合于管道材料的介质。

3管子与管道3.1 管子 pipe 一般为长度远大于直径的圆筒体，是管道的主要组成部分。

3.2 管道 (管路 ) piping (pipe line) 由管子、管件、阀门等连接成的，输送流体或传递流体压力的通道口。

3.3 管道系统（管系） piping system 单独一组设计条件相互联系的管道。

3.4 管道组成件piping components 连接或装配成管道系统的元件，包括管子、管件、法兰、阀门、支撑件以及补偿器等。

化工管道工程使用技术词汇中英文对照化工管道工程是指针对化工领域的管道系统设计、施工、维护、管理和安全监控等的技术应用。

在化工管道工程中，有着大量的技术术语需要使用，下面将为大家介绍一些常见的化工管道工程技术词汇的中英文对照。

1. 阀门valve/gate valve2. 泵pump3. 压力pressure4. 流量flow rate5. 温度temperature6. 热传导thermal conductivity7. 尺寸dimensions8. 焊接welding9. 管道材料pipe material10. 耐蚀性corrosion resistance11. 管道尺寸diameter12. 压力等级pressure rating13. 压力容器pressure vessel14. 管件fittings15. 泄压valve relief valve16. 自动控制automatic control17. 管路输送pipeline transportation18. 管线管道pipeline19. 管路变化pipeline change20. 隔膜式阀门diaphragm valve21. 球阀ball valve22. 聚乙烯管道PVC pipe23. 聚氯乙烯管道PE pipe24. 钢管道steel pipe25. 抗震性seismic resistance26. 减震降噪shock absorption and noise reduction27. 绝缘insulation28. 推力补偿器thrust compensator29. 弹性支座elastic support30. 固定支座fixed support31. 密封seal32. 活塞泵piston pump33. 电导率conductivity34. 温度控制temperature control35. 动态平衡dynamic balance36. 冷却器cooler37. 管线附属设备pipeline ancillary equipment38. 流量计flow meter39. 泄漏检测器leak detector40. 自动取样器automatic sampler以上就是一些常见的化工管道工程技术词汇的中英文对照。

油气田建设工程汉英常用分类词汇一、管道工程Pipeline Engineering首站initial station末站last station门站gate station分输站off-take station压缩机站compressor station管沟trench对口line up下沟low in法兰flange弯管机pipe bender大小头reducer偏心大小头eccentric reducer堆管场pipe yard布管string绝缘dope; coat & wrap汇管manifold增压站booster station计量站meter station盲板blind倒链chain block标高elevation跨越overhead crossing穿越crossing支线lateral阀井valve pit阀室valve chamber空压站air compressor绝缘检漏仪holiday detector喷灯burner管道施工队spread管道施工队长spread superintendent施工作业带right of way回填backfilling地貌恢复rehab连头tie in测量survey施工便道access road管道施工通道pipeline construction roadway临时堆管场temporary stockpile area地貌恢复reinstatement配管piping工艺管process piping管沟挖掘机trencher铺管机sideboom管架pipe carrier割管器pipe cutter膨胀接头expansion joint清管器pig; go-devil管钳pipe spanner管道吹扫pipeline purging作业带清理clearing right of way挖土方soil excavation湿土moist soil淤泥mud水下土方soil under water水下石方rock under water土方回填soil backfill石方回填rock backfill细土回填fine soil backfill土方临时堆放soil temporary relocation石方外运（运距10km）rock disposal (within a ten kilometer radius) 刨石方rip rock爆破石方blast rock三层聚乙烯普通级防腐3-layer polythene ordinary coating布管string pipe冷弯管cold bend热弯管hot bend制作、安装冷弯管make and install cold bend补口补伤coat welds and repair pipe coating开挖穿越公路excavate road crossing顶混凝土套管穿公路push concrete casing road crossing横钻孔机钻孔穿公路horizontal drilling machine drill road crossing 定向钻穿越河流directional drill river crossing开挖穿越河流excavate river crossing隧道穿越河流micro-tunneling river隧道穿越山体micro-tunneling hill穿越地下管道pipe crossing underground pipeline穿越地下电缆pipe crossing underground cable水工保护hydraulic protection河流护岸river bank protection河流护底riverbed protection坡地截水墙slope water retaining wall坡地挡土墙slope retaining wall护坡slope protection排水沟drain线路截断阀室（站）line block valve chamber (station) 线路分输阀室（站）line off-take valve chamber (station) 线路岸边阀室（站）line bank valve chamber (station)标志桩maker peg固定墩(50t) anchor pile (50t thrust)拆迁楼房removal buildings拆迁平房removal Bungalow拆迁牲蓄棚removal livestock shed稻田Paddy field鱼塘fishpond菜地vegetable land草坪lawn苗圃nursery果林fruit trees香蕉林banana garden荔枝林Lichee trees橘子林orange trees山林mountain forest阴极保护cathodic protection清管pigging试压testing干燥drying联合试运commissioning管道巡线员pipeline walker管线pipeline管件pipe fittings三通tee弯头bend; elbow对管器lineup clamp风动对管器pneumatic lineup clamp内对管器internal lineup clamp外对管器external lineup clamp（穿越时）顶管pipe driving短管pipe junction二、焊接工程Welding Engineering坡口焊groove welding手工电弧焊manual arc welding氩弧焊argon arc welding下向焊downward welding technique电焊条electrode无损检测non-destructive inspection裂纹crack焊接电流welding current焊道pass点焊spot welding定位点焊tack welding焊接缺陷weld defect焊逢金属weld metal电焊钳electrode holder电焊导线welding lead焊工手套welding glove接地夹earthing clamp钢丝刷wire brush面罩welder’s helmet黑玻璃welding glass对焊butt welding仰焊overhead position welding气体保护焊gas shielded arc welding埋弧焊union-melt welding电焊机welding machine咬边undercut超声波探伤ultrasonic flaw detection & instrumental 测量survey施工便道access road三、电气，仪表工程Electrical Engineering变电所power substation整流器rectifier继电器relay万用表avometer变压器transformer偏压bias阳极anode线圈coil检波器detector三极管triode晶体管transistor反馈feedback增益gain电感inductance并联parallel相位phase扫描scan信号signal接线柱terminal仪表用风instrument air仪表回路instrument loop流量开关flow switch校表calibration供风管线air supply piping配电盘control panel; switch board 电流计galvanometer box配电箱distribution box电枢armature阴极cathode放大器amplifier电容器condenser二极管diode失真distortion调频frequency modulation阻抗impedance绝缘子insulator串联series射频radio frequency短路short circuit三相开关tee示波器oscilloscope仪表电源instrument power仪表布置instrument layout配管及仪表（流程）P & I (piping & instrument) 空气短路器air circuit breaker面积流量计area flow meter四、机械工程Mechanical Engineering机床machine tool车床lathe镗床milling machine磨床grinding machine刨床planer钻床drilling machine内燃机internal combustion engine 皮带轮pulley皮带belt三角皮带v-belt滚珠轴承ball bearing齿轮gear曲轴crank shaft活塞piston套筒sleeve凸轮cam公差tolerance大修overhaul五、土建工程Civil Engineering 图纸drawings平面图plan立面图elevation plan大样detail夯实ramming建筑面积building area马赛克mosaic踢脚skirting board缸砖quarry tile脚手架scaffolding梁beam过梁lintel檩条purling屋顶roof楼梯平台landing油毛毡asphalt sheet沥青asphalt防潮层damp course基础foundation构件member桩pile女儿墙parapet wall瓷砖ceramic tile水磨石terrazzo柱column砖石工程masonry截面cross section预应力混凝土prestressed concrete 钢筋混凝土reinforced concrete 预制混凝土precast concrete现浇混凝土cast concrete测量survey跨度span砂浆mortar水泥砂浆cement mortar灰缝mortar joint油漆paint挡土墙retaining wall外圈梁outside stringer便道makeshift road塔式起重机tower crane混凝土搅拌机concrete mixer混凝土震捣器concrete vibrator六、人员，工种Personnel , Category总经理general manager项目经理project manager现场经理site manager总工程师chief engineer主任工程师principal engineer领队superintendent土建工程师civil engineer电气工程师electrical engineer机械工程师mechanical engineer焊接工程师welding engineer仪表工程师instrument engineer会计师accountant翻译（口译）interpreter翻译（笔译）translator助理工程师junior engineer监工supervisor工（头）长foreman管工pipe fitter电焊工welder起重工rigger砂轮工grinder普通电工electrician仪表电工instrument electrician 绝缘工insulator机修工mechanic仪表工instrument fitter钳工fitter木工carpenter钢筋工bar bender车工turner铆工riveter铣工miller刨工planner泥瓦工mason吊车司机crane driver橱师cook七、施工设备Construction Equipment 履带式推土机crawler bulldozer履带式挖掘机crawler excavator履带式装载机crawler loader轮式装载机wheel loader拖式铲运机towed scraper履带式吊车crawler crane叉车fort lift拖拉机tractor钻孔机piercing machine坡口机beveling machine发电机组generator unit绞车winch自卸车dump truck油罐车tank car打桩机pile hammer顶管机pipe pusher运管拖车pipe hauling trailer平地机grader面包车minibus皮卡（小货）车pickup (truck)工具车window van大客车coach八、常用工具，零配件等Tools, Spare Parts, etc. 锤子hammer扳手spanner手钳pliers改刀screw driver钢锯hacksaw老虎钳vice气泡水平尺spirit level扁铲flat chisel手动板牙hand die冲头center punch十字改刀cross point screw driver手虎钳hand vice卡尺caliper丝攻screw tap角尺try square砂轮机grinder电烙铁soldering iron砂轮grinding wheel砂纸sand paper千分尺micrometer游标卡尺vernier锉刀file铲shovel螺栓bolt螺母nut角钢angle工字钢I-beam槽钢U-steel护目镜goggles安全帽safety helmet氧气瓶oxygen cylinder木材timber水泥cement汽油gasoline柴油diesel九、其他Miscellaneous夜班night (dog) shift加班overtime work考勤表work attendance活动房caravan空调器air conditioner救护车anbulance设备材料名称equipment and material钢管steel pipes聚乙烯三层结构3-layer compound polyethylene气液联动阀pneumatic-hydraulic combined valve电动阀门motor-operated valve手动球阀manual operated spherical valve安全阀safety valve针性阀needle valve闸阀gate valve电动调节阀motor-operated regulating valve安全切断阀safety isolating valve温度测量仪表instrument for temperature measurement 温度变送器temperature transducer压力测量仪表instrument for pressure measurement压力表manometer智能型压力变送器intelligent pressure transducer差压变送器pressure difference transducer流量测量仪表flow metering instrument气体超声流量计gas ultrasonic flow meter流量计算机flow computer分析仪表instrument for analysis气相色谱分析仪gas chromatograph analyzed自动采样系统automatic sampling system调压计量箱metering box for pressure regulation可燃气体报警器flammable gas annunciator可燃气体探测器flammable gas detector便携式可燃气体探测器portable flammable gas detector清管指示器pigging indicator火灾探测器fire detector火灾报警器fire annunciator效验仪表checking instrumentSCADA系统SCADA system服务器server操作员工作站operator workstation泄漏检测工作站leak detection workstation工程师工作站engineer workstation经理终端manager terminal便携式计算机portable computer站控系统网络设备net equipment of station control system调度控制中心网络设备net equipment of dispatch and control center激光打印机laser printer彩色激光打印机color laser printer点阵打印机dot-matrix printer打印终端printing terminal投影机projector机柜cabinetPLC柜PLC cabinet操作台penalRTU机柜RTU cabinet软件softwareSCADA系统软件SCADA system software服务器操作系统软件software for server operation systemMMI操作系统软件MMI operation system software泄漏检测软件leak detection software网络管理软件net management software人机界面组态软件software for man-machine interface configurationPLC编程软件PLC programming softwareRTU软件RTU software系统组态及调试system configuration and debuggingSCADA系统组态及调试SCADA system configuration and debugging人机界面应用软件组态及调试configuration and debugging of man-machine interfaceapplication softwarePLC应用软件编制及调试PLC application software programming and debuggingRTU应用软件编制及调试RTU application software programming and debugging变压器transformer燃气发电机组gas-fired generating set小型燃气发电机组small gas-fired generating set低压开关柜low-voltage switchgear电涌保护器surge protector架空线路aerial line10KV高压电缆线路10KV high-voltage cable line低压电力电缆low-voltage power cable控制电缆control cable接地装置grounding unit工业电视部分industrial TV part全天侯防爆摄象机video camera with weatherproof explosion protection防爆预置位平台explosion protection pre-location platform全天侯解码器weatherproof decoder压力球型摄象机pressure spherical camera视频编解码器（2M端门）video frequency programming and decoder (2M ports)视频控制矩阵（含32路输入，8路输出）video frequency control matrix (including 32-way inputand 80 way output)16路数字移动报警器16-way digital mobile annunciator彩色双工16画面分割器（带硬盘录象）color dual 16-image picture divider21英寸监视器（450线）21in monitor (450 ways)多CPU选择器multi-CPU selector多接口单元multi-port unit电源配电箱distribution box of power supply控制台control panel电视墙TV wall安装材料（线缆接头及主材附件）installation material (cable joints and other main fittings)光通信部分optical communication part光缆optical cable终端站155M设备155M equipment in terminal station分路站155M设备155M equipment in dispatching station终端站622M设备622M equipment in terminal station分路站622M设备622M equipment in dispatching station多业务光传输设备MSTP综合业务接入设备（各站）comprehensive input equipment (each station)安装材料installation material工具tools电源设备power supply equipment100调度交换机100 dispatching exchangers锅炉boiler天然气换热器gas heat exchanger清管设备（包括快开盲板等）pigging equipment (including quick-open blind plate)清管发送装置pigging launcher清管接收装置pigging receiver清管三通pigging straight tee清管球spherical pigs工艺设备process part分离过滤器separating filter汇气管header绝缘接头insulating joint输气站用管件fittings for gas station仪表阀instrument valve站内防腐材料coating materials used in station序号item No.项目名称description of items单位unit数量amount单价unit price合价total price石油勘探PETROLEUM EXPLORATION 石油聚集petroleum accumulation 断层露头fault outcrop地层倾角angle of bedding重力异常gravity anomaly台背斜；陆背斜auteclise背斜anticline区域背斜regional anticline砂屑岩arenyte泥质岩argillite长石砂岩arkose断层盆地fault basin湖盆lake basin海盆sea basin沉积盆地sedimentary basin生物碎屑岩bioclastic天然沥青natural bitumen石灰岩limestone等厚图isopach map地质图geological map气田gas field油田oil field地层超复stratigraphic overlap地蜡earth wax岩石的导电性conductivity of rocks长石砾岩arkose conglomerate地层对比stratigraphic correlation 地质剖面geological section陆坡沉积aktian deposit陆相沉积continental deposit近海沉积offshore deposit岩性油藏lithologic deposit海相沉积marine deposit深海沉积pelagic deposit层壮油藏stratified deposit地震检波器seismic detector不整合unconformity区域不整合regional unconformity 地层划分stratigraphic division 白云岩；白云石dolomite背斜穹窿anticlinal dome地质资料geological data地层厚度thickness of bed储量估计estimation of reserves 普查reconnaissance survey 地质调查geological survey陆相continental facies三角洲相delta facies海相marine facies断层fault构造圈闭；构造闭合度closure of structure围岩；相邻地层adjacent formation礁灰岩reef limestone含油层oil-bearing formation 钻井勘探prospect drilling新区预探钻井new field wildcatting 化石fossil含气gas bearing区域向斜；地向斜regional syncline油层oil reservoir构造油藏structural oil pool断层阶地fault bench重力仪gravimeter砂岩sandstone标准层structure indicator油苗oil seepage气苗gas seepage等厚线isopach磁力仪magnetometer断块fault block地震勘探法seismic method石油运移petroleum migration 毫伽milligal地壳运动earth movement反射波refection wave折射波refraction wave地震波seismic wave有机岩organolite石油生成petroleum origin圈闭trap向斜圈闭synclinal trap地层褶皱stratigraphic fold石油显示标志evidence of oil occurence 地球物理勘探geophysical prospecting磁力勘探magnetic prospecting电阻率法勘探resistivity prospecting放射性勘探radioactivity prospecting 气井gas well油井oil well油页岩pyroshale石油储量petroleum reserves可能储量possible reserves远景石油储量prospective oil reserves探明储量proved reserves可采储量recoverable reserves不渗透层impermeable bed岩石基体；生油岩层rock matrix ; source rock 变质岩metamorphic rock可渗透岩层permeable rock火成岩pyrogenetic rock再生岩regenerated rock储集层岩石reservoir rock砂质岩arenaceous rock沉积岩sedimentary rock油砂oil sand构造剖面structure section沉积sedimentation沉积层序sequence of sedimentation 地震仪seismograph磁带地震仪magnetic tape seismograph 储油构造reservoir structure地质变迁geological change褶皱带belt of folded strata石油钻井petroleum drilling扣上；扣好吊卡latch-on井架工derrickman岩心分析core analysis水龙头提环swivel bail钻井设备；钻机drilling rig双根double shaft单根single shaft粘土clay压井killing a well泥浆池slush pit ; mud pit清洗井底bottom hole scavenging重晶石barite膨润土bentonite钻头bit打印模impression block防喷器blowout preventer (BOP) 水基泥浆water-base mud油基泥浆oil-base mud低固相泥浆low-solids mud在用泥浆active mud钻井泥浆drilling mud盐水泥浆brine mud乳化泥浆emulsion mud油侵泥浆oil-cut mud气侵泥浆gas-cut mud钻头泥包bit balling起下各类钻井柱或管stringing沙桥阻卡bridge-up死绳dead line猫头cat head猫头绳cat line导绳guideline游动钢丝绳rotary line钻井速度drilling rate空气包air chamber取岩心；取心钻进coring ; core drilling井壁取心side-wall coring岩心core方钻杆补心Kelly bushings K.B传动链条罩drive chain guard转盘链条罩rotary drive guard套管casing套管扶正器centralizer保险链safety chain缓冲室surge chamber钻井领班；钻井技师toolpusher胶质水泥bentonite cement多级注水泥many-staged cementing挤水泥squeeze job泥浆管线mud circuit , mud manifold 立管stand pipe打捞筒overshot射孔系数perforation coefficient鹅颈管goose neck总管；井口连接器manifold , wellhead connector 油层套管；采油套管oil string ; long string割缝衬管slotted liner完成completion多层完井multiple completion衬管完成liner completion永久完井permanent completion上水（吸水）管线suction line大钩rotary hook套管柱casing string钻井岩屑drilling cuttings井架斜拉筋derrick brace开钻spudding in拆卸钻机rigging down旁通管by-bass井架derrick松扣breakout测井logging声波测井acoustic logging感应测井induction logging密度测井density logging井径测井caliper logging水泥胶结测井图bond logging测井图；测井曲线borehole logging电测井electrical logging中子测井neutron logging放射性测井radioactivity logging核子测井nuclear logging吊卡elevators泥封to mud off井架横拉筋girt钻井队drilling crew井距spacing of wells钻杆测试drill stem test定向井造斜building angle电法勘探；电测井electrical survey开采exploitation提取extraction人字架gin pole钻井drilling初探井wild cat电钻钻井electrical drilling冲击钻井percussion drilling旋转钻井rotary drilling转盘补心master bushing水力刹车hydraulic brake钻杆柱drill string泥浆槽mud return ditch入扣to stab胶粘土gumbo标准层；对比层reference horizon井斜borehole inclination井队长drilling super-intendent 注水泥浆cement injection密度测井仪densilog instrument井喷blowout无控制的井喷blow wild刃；钻头刮刀blade供水管线water supply line高压井口注泥浆管fill-up line泥浆返出管mud returned line套管柱liner井位选定location of wells防喷器密封件ram全封式防喷器的闸板blind rams泥浆搅拌漏斗mud mixing hopper水龙带rotary hose钻铤drill collar泥浆枪mud gun声速测井图acousitic velocity log下钻测井深measure in起钻测井深measure out密度-中子测井法density-neutron method 安装钻机rigging up井架大腿derrick leg微晶高岭土；蒙脱石montmorillonite钻井动力机drilling engine天车crown block游动滑车traveling block紧急密封装置emergency seal assembly 喷射式钻头jetbit牙轮钻头roller bit金刚石钻头diamond bit钻具drilling tools封隔器packer井场管架pipe rack“狗腿”（弯拐井段）dogleg钻入；打开生产层drilling in射孔；穿孔perforation指重表weight indicator钻台derrick floor二层台runaround动力机台engine platform钻压bit weight落鱼；井中落物fish泥浆泵mud pump水灰比water-cement ratio钻压（水力给进加压）bit thrust柱状剖面columnar section进尺drilling footage总井深total depth最优化钻井程序optimized drilling program 钻井日进尺daily drilling progress井well废井abandoned well邻井；毗邻井adjoining well初探浅井trial pit探井exploratory well扩边井；扩展井；甩开井stepout well生产井；出油井producing well偏斜井；定向井deviating well定向井directional well非生产井duster干井dry well钻杆接头tool joint四通cross tee连管节；活接头；由壬union井架的坡板ramp substructure套管修补casing patch钻井日志driller’s log钻速记录rate-of- penetration log钻井日报表daily drilling report泥浆回收mud recirculation钻头给进bit feed井温测量well temperature survey灌泥浆filling the hole循环液的漏失lose returns管端顿粗upset大捞fishing套管鞋casing shoe导管鞋guide shoe坍塌slough屈服值yield value侧钻side tracking造斜器whipstock井架大腿底板base plate司钻driller井架底座derrick substructure卡瓦打捞筒bowl slip-socket稳定器stabilizer套管支撑系统casing support system井架天台车water table转盘rotary table震动式泥浆筛shale shaker氢氟酸仪测斜acid-dip survey地层测验器formation tester水龙头swivel井口wellhead套管头casing head方钻杆kelly钻杆drill rod井漏leakage泥浆处理treatment of mud钻头bit , drilling bit刮刀钻头drag type bit取心钻头core bit绞车draw work小鼠洞mouse hole鼠洞rathole套管casing技术套管protection casing表层套管surface casing岩心筒core barrel导管conductor pipe涡轮钻井turbodrilling阀valve井口控制阀门cellar control gate生产总闸门master gate视粘度apparent viscosity塑性粘度plastic viscosity射孔层段perforated zone油气开采oil and gas production 支撑剂proppant ; propping agent 乳化剂emulsifying agent稠化剂；增稠剂thickening agent压裂液break down agent ;fracturing fluid表面活性剂surface active agent颗粒分析；粒径分析grain size analysis井口采油装置；采油树Christmas tree油层清扫（系数）reservoir sweep桶/天barrels per day (bpd)地沥青asphaltic bitumen暂时性堵塞temporary plug高含硫量的原油high sulfur crude含硫原油sour crude环烷基原油naphtenic crude含蜡原油waxy crude储量计算calculation of reserves泵输生产率；泵排量pumping capacity开采速度；产率；产量producing rate最终产量ultimate capacity油田oil field气田gas field水驱油田water-controlled field火烧油层；原地燃烧combustion in-situ压气机gas compressor压缩性；压缩系数compressibility岩层压缩性formation compressibility凝析气gas condensate见水井排breakthrough pattern碳酸盐含量carbonate content石油收缩oil shrinkage薄油层oil sheet压力恢复曲线pressure build-up curve压降曲线；产量下降曲线draw-down curve泵冲程pumping stroke刮蜡片；刮蜡器paraffin knife临界凝析压力cricondenbar麻花钻头auger bit达西darcy吸水能力；吸水速度water-intake rate油井日产量daily flow流速计；流量表flow meter浸酸；pickling驱动drive火烧驱油；火驱combustion drive富化气驱动enriched gas drive混相驱油miscible displacement of reservoir oil ; miscible drive 热力驱油thermal drive抽油井架pumping derrick相图；相态图phase diagram压力差pressure differential气水混合驱动combination gas and water drive内能消耗方式驱动depletion drive重力泄油gravity drainage气顶驱动gas-cap drive溶解气驱solution gas drive水驱water drive边水驱动edge water drive重力驱动segregation drive油咀；喷油咀bean共生水；伴生水associated water束缚水；间隙水；化合水combined water（油层下部的）底水basal water边水edge water底水，油罐的底水bottom water地层水formation water束缚水irreducible water束缚水；结合水bound water矿化水mineralized water原生水；初生水primary water井底样品bottom hole sample取样sampling回声仪echo sounder（水）驱油效率flushing efficiency乳化液；乳状液emulsion底漆；第一层漆priming coat相平衡phase equilibrium修井设备workover equipment示踪测井tracer survey清蜡；除蜡paraffin removal关井shut in ( a well )封水；堵水shutoff洗井液；替置液flush fluid粘弹性流体viscoelastic fluid多孔隙地层porous formation溶解气gas in solution湿气；富气wet gas游离气free gas残余气residual gas滞留气retained gas井网；布井方案pattern of wells生产层，产油层producing horizon ; oil-yielding stratum残油；渣油residual oil滞留油retained oil芬香烃aromatic hydrocarbon环烷烃cycloparaffinic hydrocarbon石蜡族烃；烷属烃paraffinic hydrocarbon边水侵入edge water incursion原油采收率producible oil index采油指数productivity factor (index)混相段塞驱动solution flood醇类驱油（法）alcohol flooding注水water injection ; water flooding注气gas injection生产井段；采油层段producing interval地层岩性formation lithology修井机；井下作业机service machine压力计pressure gauge水力压裂法penetrating fluid method强化增产法stimulation method润湿性wettability优先润湿preferential wettability浸酸作业pickling operation油层动态performance of the reservoir渗透性；渗透率permeability有效渗透率effective permeability相对渗透率relative permeability沥青基石油asphalt base petroleum深井泵的气锚gas anchor临界点critical point泡点bubble point冷凝点；露点condensation point露点dew point沉没泵；深井泵drowned pump ; bottom pump孔隙率porosity油井生产潜力well’s potential采收率percentage recovery ; output factor 油层枯竭压力abandonment pressure井底压力bottom hole pressure井底压裂压力bottom-hole fracturing pressure出油管压力flow line pressure饱和压力saturation pressure关井时套管头压力；关井井口压力well head pressure油层压力reservoir pressure关井压力closed-in pressure初始压力original pressure井底关井压力bhpsi (bottom-hole pressure shut-in) 泡沫驱油法foam-drive process酒精段塞驱油法alcohol-slug method采气；采气量gas production日产量；日输送量daily output机械采油mechanical production气举采油gas-lift production潜产量；最大产量potential production最终开采量ultimate production注水剖面；吸水剖面water injection profile油管下放深度tubing depth假塑性；拟塑性pseudo-plastic间歇自喷井surging well出砂油井sand well抽油井pumping well自喷油井gusher自喷井；自流井blow well水侵井；水淹井drowned well油管接箍tubing coupling流（动）度比mobility ratio油气比gas-oil ratio泄油半径drainage radius恢复油藏压力repressuring of oil-pool pressure凝析油开采condensate recovery注水采油；注水采油量water flood recovery初次开采；一次开采primary recovery热力采油thermal recovery总开采量；最终开采量ultimate recovery天然气回注gas recycling驱油成带banking修理；油井大修workover修井；油井修理well repair储集层；油层reservoir衰竭的油（气）层depleted reservoir流动阻力flow resistance原始储量primary reserves油井大修top overhaul储油砂岩reservoir sandstone储油（或气）岩石reservoir rock支撑砂propping sand脱气gas-free含水饱和率water saturation含油饱和率oil saturation油水分离器oil-water separator注入井intake well自喷blowing油井爆炸squibbing强化stimulation油井增产措施stimulation of well核爆炸增产nuclear stimulation低产井；枯竭井stripper well井底温度bottom hole temperature压力恢复时间build-up time油层温度reservoir temperature含蜡量wax content含砂量sand content含硫量sulphur content界面张力interfacial tension系统试井well performance testing套管头casing head油管头tubing head抽油杆pumping rod深井泵的光杆polish rod修井钻机service rig起油管（或抽油杆的）装置pulling unit抽油杆柱string of rods压裂处理fracture treatment酸化压裂处理acid fracturing treatment酸化；酸处理acid treatment游梁式抽油机beam-pumping unit抽油机oil pumping unit生产阀门production valve套管阀门casing valve扫油面积sweep area井的泄油面积drainage area of well过渡带belt of transition生产层厚度；生产层段pay section油气储存和运输storage and transportation of oil and gas 储罐storage tank油桶oil drum油罐汽车tank truck滴油器oil feeder管道输送能力pipeline transmission capacity堵塞plugging细菌腐蚀bacterial corrosion阴极腐蚀cathodic corrosion脱乳demulsification维护maintenance干线加热炉trunk line heating furnace油罐灌满报警器telltale油罐区tank farm防腐油漆anticorrosive paint输油管道pipe line管道铺设pipe laying阴极防蚀cathodic protection管道吹洗；管道清扫pipeline purging净化purification防腐涂料anticorrosive coating脱气gas separation储气罐gas tank输油站transfer station泵站pumping station加压站booster station集油站；选油站gathering station原油库crude storage集输气storage and transportation of gas 集输油storage and transportation of oil 石油泵送系统oil pumping system自流输送系统gravity system防腐处理anticorrosive treatment污水处理sewage treatment管线通讯pipeline communication铁路油槽车tank wagon近海油田offshore field系泊系统；系泊用具moorings单点系泊single point mooring锚定anchor动力定位dynamic positioning禁止抛锚（区）anchorage prohibited供应船tender (vessel)潜水装置diving gear自动推进self-propelling自升式平底船self-elevating barge油驳船tank barge锚泊泊位；系泊浮筒处anchoring berth浮筒buoy单点系泊浮筒monobuoy出油管支撑浮筒flowline support buoy双体平底船catamaran , twin hull边际油田marginal field潜水钟diving bell油轮油舱tanker oil compartment升沉补偿器heave compensator运动补偿器motion compensator钻柱补偿器drillstring compensator出油管flow line人造卫星定位satellite fix可移动的装置mobile device抓斗式挖泥船clamshell dredger ; grapple dredger系泊设备mooring equipment潜水装备diving outfit系泊试验mooring trial活动连接轭articulated yoke挖掘机；挖沟机；抓斗式挖土机clamshell shovel近海勘探offshore exploration油轮队tanker fleet驳船钻井；浮船钻井barge drilling水下操作室underwater habitat导管架jacket伸缩接头telescopic joint ; slip joint挠性接头uniflex joint海底井口外壳subsea wellhead housing埋管机pipeline burying machine隔水导管紧轴riser mandrel浮箱装置buoyant modules大船井moonpool钻井船drilling ship储油生产船storage production vessel近海钻井作业offshore drilling operations五角平台pentagon油轮；油船oil ship ; tanker远洋油轮seagoing tanker穿梭运输油轮shuttle tanker海底管道；过海管道seagoing pipe line ; submerged pipeline 近海海底管线offshore pipeline大陆架continental shelf系泊平台mooring platform绳系浮动平台tethered buoyant platform自升式平台self-elevating platform ; jack-up platform 自足式平台self-contained platform悬臂式平台cantilever platform近海钻井设备；近海钻井平台offshore rig ; offshore drilling platform 采油平台production platform浮式采油平台floating production platform近海工作平台offshore work platform固定式海上平台fixed offshore platform浮式平台floating platform重力平台gravity platform坐底式平台bottom-supported platform半潜式钻井平台semi-submersible platform稳定平台stabilized platform潜水平台；坐底式水上平台submersible platform油驳；油船oil hulk ; oil barge动力定位dynamic positioning ; power locating边际生产marginal production滨外井；近海井offshore well水下油井subsea well“卫星式”水下井组satellite underwater well隔水导管连接器riser connector装油栈桥；灌油桥台oil loading rack撇油器oil skimmer干检修dry repair湿检修wet repair浮箱buoyancy tank水下油罐；地下油罐submerged tank隔水管riser浮筒系统SPAR abrev. Submersible pipe alignment rig 半浮筒系统semi-spar系索箍handling spider系泊系统；锚泊系统mooring system浮式钻井系统floating drilling system早期生产系统early production system浮式采油系统floating production system井口回接系统wellhead re-entry system海底遥控操作；遥控水下操作subsea telemanipulation隔水导管张紧器riser tensioner油轮装油码头tanker loading terminal储油生产转运站storage production terminal海洋转运油库ocean terminal浮船式钻井和作业两用钻机barge job系泊用绞车；锚索绞车mooring winch近海钻井装置offshore drilling unit钻井驳船；船载装置barge unit石油炼制petroleum refining丙酮acetone乙炔acetylene丙烯acrylonitrile醇；乙醇alcohol醛；乙醛aldehyde沥青pitch隔油池oil separation tank贮油罐storage tank苯benzene丁二烯butadiene丁烷butane丁烯butylene催化catalysis蜡wax石油焦petroleum coke催化装置coking unit填充塔packed column气提塔stripping tower蒸发塔evaporating column接触塔contact tower分馏塔fractionating column精馏塔rectifying tower冷凝塔condenser石油馏分petroleum cuts裂化cracking热裂化thermal cracking脱蜡dewaxing脱沥青de-asphalting脱水dehydration脱氢dehydrogenation脱硫desulfurization脱硫塔desulfurizer原油拔头蒸馏topping真空分馏vacuum distillation热交换器exchanger乳化emulsification炼油设备refining equipment汽油petrol ; gasoline抗爆汽油anti-knock gasoline乙烷ethane石油醚petroleum ether乙胺ethylamine乙烯ethylene乙二醇ethylene glycol提取extraction芳香烃抽提aromatic hydrocarbon extraction 甲醛formaldehyde蒸馏釜still。

38、管件中英文对照表管道专业术语1 总则1.1 为了确保压力管道设计质量，规范压力管道配管术语，特制定本规定。

1.2 本规定适用于本公司压力管道前期设计(基础设计)文件和施工图设计文件的设计。

1.3 引用标准《石油化工企业配管工程术语》(SH/T3051)。

2 一般部分2.1 配管piping 按工艺流程、生产操作、施工、维修等要求进行的管道组装。

2.2 公称直径nominal diameter 表征管子、管件、阀门等口径的名义内直径。

2.3 公称压力nominal pressure 管子、管件、阀门等在规定温度下允许承受的以压力等级表示的工作压力。

2.4 工作压力working pressure 管子、管件、阀门等在正常操作条件下承受的压力。

2.5 设计压力design pressure 在正常操作过程中①,在相应设计温度下，管道可能承受的最高工作压力。

2.6 强度试验压力strength test pressure 管道强度试验的规定压力。

2.7 密封试验压力(严密性试验压力)sea1 test pressure 管道密封试验的规定压力。

2.8 工作温度working temperature 管道在正常操作条件下的温度。

2.9 设计温度design temperature 在正常操作过程中①，在相应设计压力下，管道可能承受的最高或最低温度。

2.10 适用介质suitable medium 在正常操作条件下，适合于管道材料的介质。

3 管子与管道3.1 管子pipe 一般为长度远大于直径的圆筒体，是管道的主要组成部分。

3.2 管道(管路)piping (pipe line) 由管子、管件、阀门等连接成的，输送流体或传递流体压力的通道口。

3.3 管道系统（管系）piping system 单独一组设计条件相互联系的管道。

3.4 管道组成件piping components 连接或装配成管道系统的元件，包括管子、管件、法兰、阀门、支撑件以及补偿器等。

油气田建设工程汉英常用分类词汇一、管道工程Pipeline Engineering首站initial station末站last station门站gate station分输站off-take station压缩机站compressor station管沟trench对口line up下沟low in法兰flange弯管机pipe bender大小头reducer偏心大小头eccentric reducer堆管场pipe yard布管string绝缘dope; coat & wrap汇管manifold增压站booster station计量站meter station盲板blind倒链chain block标高elevation跨越overhead crossing穿越crossing支线lateral阀井valve pit阀室valve chamber空压站air compressor绝缘检漏仪holiday detector喷灯burner管道施工队spread管道施工队长spread superintendent施工作业带right of way回填backfilling地貌恢复rehab连头tie in测量survey施工便道access road管道施工通道pipeline construction roadway临时堆管场temporary stockpile area地貌恢复reinstatement配管piping工艺管process piping管沟挖掘机trencher铺管机sideboom管架pipe carrier割管器pipe cutter膨胀接头expansion joint清管器pig; go-devil管钳pipe spanner管道吹扫pipeline purging作业带清理clearing right of way挖土方soil excavation湿土moist soil淤泥mud水下土方soil under water水下石方rock under water土方回填soil backfill石方回填rock backfill细土回填fine soil backfill土方临时堆放soil temporary relocation石方外运（运距10km）rock disposal (within a ten kilometer radius) 刨石方rip rock爆破石方blast rock三层聚乙烯普通级防腐3-layer polythene ordinary coating布管string pipe冷弯管cold bend热弯管hot bend制作、安装冷弯管make and install cold bend补口补伤coat welds and repair pipe coating开挖穿越公路excavate road crossing顶混凝土套管穿公路push concrete casing road crossing横钻孔机钻孔穿公路horizontal drilling machine drill road crossing 定向钻穿越河流directional drill river crossing开挖穿越河流excavate river crossing隧道穿越河流micro-tunneling river隧道穿越山体micro-tunneling hill穿越地下管道pipe crossing underground pipeline穿越地下电缆pipe crossing underground cable水工保护hydraulic protection河流护岸river bank protection河流护底riverbed protection坡地截水墙slope water retaining wall坡地挡土墙slope retaining wall护坡slope protection排水沟drain线路截断阀室（站）line block valve chamber (station) 线路分输阀室（站）line off-take valve chamber (station) 线路岸边阀室（站）line bank valve chamber (station)标志桩maker peg固定墩(50t) anchor pile (50t thrust)拆迁楼房removal buildings拆迁平房removal Bungalow拆迁牲蓄棚removal livestock shed稻田Paddy field鱼塘fishpond菜地vegetable land草坪lawn苗圃nursery果林fruit trees香蕉林banana garden荔枝林Lichee trees橘子林orange trees山林mountain forest阴极保护cathodic protection清管pigging试压testing干燥drying联合试运commissioning管道巡线员pipeline walker管线pipeline管件pipe fittings三通tee弯头bend; elbow对管器lineup clamp风动对管器pneumatic lineup clamp内对管器internal lineup clamp外对管器external lineup clamp（穿越时）顶管pipe driving短管pipe junction二、焊接工程Welding Engineering坡口焊groove welding手工电弧焊manual arc welding氩弧焊argon arc welding下向焊downward welding technique电焊条electrode无损检测non-destructive inspection裂纹crack焊接电流welding current焊道pass点焊spot welding定位点焊tack welding焊接缺陷weld defect焊逢金属weld metal电焊钳electrode holder电焊导线welding lead焊工手套welding glove接地夹earthing clamp钢丝刷wire brush面罩welder’s helmet黑玻璃welding glass对焊butt welding仰焊overhead position welding气体保护焊gas shielded arc welding埋弧焊union-melt welding电焊机welding machine咬边undercut超声波探伤ultrasonic flaw detection & instrumental 测量survey施工便道access road三、电气，仪表工程Electrical Engineering变电所power substation整流器rectifier继电器relay万用表avometer变压器transformer偏压bias阳极anode线圈coil检波器detector三极管triode晶体管transistor反馈feedback增益gain电感inductance并联parallel相位phase扫描scan信号signal接线柱terminal仪表用风instrument air仪表回路instrument loop流量开关flow switch校表calibration供风管线air supply piping配电盘control panel; switch board 电流计galvanometer box配电箱distribution box电枢armature阴极cathode放大器amplifier电容器condenser二极管diode失真distortion调频frequency modulation阻抗impedance绝缘子insulator串联series射频radio frequency短路short circuit三相开关tee示波器oscilloscope仪表电源instrument power仪表布置instrument layout配管及仪表（流程）P & I (piping & instrument) 空气短路器air circuit breaker面积流量计area flow meter四、机械工程Mechanical Engineering机床machine tool车床lathe镗床milling machine磨床grinding machine刨床planer钻床drilling machine内燃机internal combustion engine 皮带轮pulley皮带belt三角皮带v-belt滚珠轴承ball bearing齿轮gear曲轴crank shaft活塞piston套筒sleeve凸轮cam公差tolerance大修overhaul五、土建工程Civil Engineering 图纸drawings平面图plan立面图elevation plan大样detail夯实ramming建筑面积building area马赛克mosaic踢脚skirting board缸砖quarry tile脚手架scaffolding梁beam过梁lintel檩条purling屋顶roof楼梯平台landing油毛毡asphalt sheet沥青asphalt防潮层damp course基础foundation构件member桩pile女儿墙parapet wall瓷砖ceramic tile水磨石terrazzo柱column砖石工程masonry截面cross section预应力混凝土prestressed concrete 钢筋混凝土reinforced concrete 预制混凝土precast concrete现浇混凝土cast concrete测量survey跨度span砂浆mortar水泥砂浆cement mortar灰缝mortar joint油漆paint挡土墙retaining wall外圈梁outside stringer便道makeshift road塔式起重机tower crane混凝土搅拌机concrete mixer混凝土震捣器concrete vibrator六、人员，工种Personnel , Category总经理general manager项目经理project manager现场经理site manager总工程师chief engineer主任工程师principal engineer领队superintendent土建工程师civil engineer电气工程师electrical engineer机械工程师mechanical engineer焊接工程师welding engineer仪表工程师instrument engineer会计师accountant翻译（口译）interpreter翻译（笔译）translator助理工程师junior engineer监工supervisor工（头）长foreman管工pipe fitter电焊工welder起重工rigger砂轮工grinder普通电工electrician仪表电工instrument electrician 绝缘工insulator机修工mechanic仪表工instrument fitter钳工fitter木工carpenter钢筋工bar bender车工turner铆工riveter铣工miller刨工planner泥瓦工mason吊车司机crane driver橱师cook七、施工设备Construction Equipment 履带式推土机crawler bulldozer履带式挖掘机crawler excavator履带式装载机crawler loader轮式装载机wheel loader拖式铲运机towed scraper履带式吊车crawler crane叉车fort lift拖拉机tractor钻孔机piercing machine坡口机beveling machine发电机组generator unit绞车winch自卸车dump truck油罐车tank car打桩机pile hammer顶管机pipe pusher运管拖车pipe hauling trailer平地机grader面包车minibus皮卡（小货）车pickup (truck)工具车window van大客车coach八、常用工具，零配件等Tools, Spare Parts, etc. 锤子hammer扳手spanner手钳pliers改刀screw driver钢锯hacksaw老虎钳vice气泡水平尺spirit level扁铲flat chisel手动板牙hand die冲头center punch十字改刀cross point screw driver手虎钳hand vice卡尺caliper丝攻screw tap角尺try square砂轮机grinder电烙铁soldering iron砂轮grinding wheel砂纸sand paper千分尺micrometer游标卡尺vernier锉刀file铲shovel螺栓bolt螺母nut角钢angle工字钢I-beam槽钢U-steel护目镜goggles安全帽safety helmet氧气瓶oxygen cylinder木材timber水泥cement汽油gasoline柴油diesel九、其他Miscellaneous夜班night (dog) shift加班overtime work考勤表work attendance活动房caravan空调器air conditioner救护车anbulance设备材料名称equipment and material钢管steel pipes聚乙烯三层结构3-layer compound polyethylene气液联动阀pneumatic-hydraulic combined valve电动阀门motor-operated valve手动球阀manual operated spherical valve安全阀safety valve针性阀needle valve闸阀gate valve电动调节阀motor-operated regulating valve安全切断阀safety isolating valve温度测量仪表instrument for temperature measurement 温度变送器temperature transducer压力测量仪表instrument for pressure measurement压力表manometer智能型压力变送器intelligent pressure transducer差压变送器pressure difference transducer流量测量仪表flow metering instrument气体超声流量计gas ultrasonic flow meter流量计算机flow computer分析仪表instrument for analysis气相色谱分析仪gas chromatograph analyzed自动采样系统automatic sampling system调压计量箱metering box for pressure regulation可燃气体报警器flammable gas annunciator可燃气体探测器flammable gas detector便携式可燃气体探测器portable flammable gas detector清管指示器pigging indicator火灾探测器fire detector火灾报警器fire annunciator效验仪表checking instrumentSCADA系统SCADA system服务器server操作员工作站operator workstation泄漏检测工作站leak detection workstation工程师工作站engineer workstation经理终端manager terminal便携式计算机portable computer站控系统网络设备net equipment of station control system调度控制中心网络设备net equipment of dispatch and control center激光打印机laser printer彩色激光打印机color laser printer点阵打印机dot-matrix printer打印终端printing terminal投影机projector机柜cabinetPLC柜PLC cabinet操作台penalRTU机柜RTU cabinet软件softwareSCADA系统软件SCADA system software服务器操作系统软件software for server operation systemMMI操作系统软件MMI operation system software泄漏检测软件leak detection software网络管理软件net management software人机界面组态软件software for man-machine interface configurationPLC编程软件PLC programming softwareRTU软件RTU software系统组态及调试system configuration and debuggingSCADA系统组态及调试SCADA system configuration and debugging人机界面应用软件组态及调试configuration and debugging of man-machine interfaceapplication softwarePLC应用软件编制及调试PLC application software programming and debuggingRTU应用软件编制及调试RTU application software programming and debugging变压器transformer燃气发电机组gas-fired generating set小型燃气发电机组small gas-fired generating set低压开关柜low-voltage switchgear电涌保护器surge protector架空线路aerial line10KV高压电缆线路10KV high-voltage cable line低压电力电缆low-voltage power cable控制电缆control cable接地装置grounding unit工业电视部分industrial TV part全天侯防爆摄象机video camera with weatherproof explosion protection防爆预置位平台explosion protection pre-location platform全天侯解码器weatherproof decoder压力球型摄象机pressure spherical camera视频编解码器（2M端门）video frequency programming and decoder (2M ports)视频控制矩阵（含32路输入，8路输出）video frequency control matrix (including 32-way inputand 80 way output)16路数字移动报警器16-way digital mobile annunciator彩色双工16画面分割器（带硬盘录象）color dual 16-image picture divider21英寸监视器（450线）21in monitor (450 ways)多CPU选择器multi-CPU selector多接口单元multi-port unit电源配电箱distribution box of power supply控制台control panel电视墙TV wall安装材料（线缆接头及主材附件）installation material (cable joints and other main fittings)光通信部分optical communication part光缆optical cable终端站155M设备155M equipment in terminal station分路站155M设备155M equipment in dispatching station终端站622M设备622M equipment in terminal station分路站622M设备622M equipment in dispatching station多业务光传输设备MSTP综合业务接入设备（各站）comprehensive input equipment (each station)安装材料installation material工具tools电源设备power supply equipment100调度交换机100 dispatching exchangers锅炉boiler天然气换热器gas heat exchanger清管设备（包括快开盲板等）pigging equipment (including quick-open blind plate)清管发送装置pigging launcher清管接收装置pigging receiver清管三通pigging straight tee清管球spherical pigs工艺设备process part分离过滤器separating filter汇气管header绝缘接头insulating joint输气站用管件fittings for gas station仪表阀instrument valve站内防腐材料coating materials used in station序号item No.项目名称description of items单位unit数量amount单价unit price合价total price石油勘探PETROLEUM EXPLORATION 石油聚集petroleum accumulation 断层露头fault outcrop地层倾角angle of bedding重力异常gravity anomaly台背斜；陆背斜auteclise背斜anticline区域背斜regional anticline砂屑岩arenyte泥质岩argillite长石砂岩arkose断层盆地fault basin湖盆lake basin海盆sea basin沉积盆地sedimentary basin生物碎屑岩bioclastic天然沥青natural bitumen石灰岩limestone等厚图isopach map地质图geological map气田gas field油田oil field地层超复stratigraphic overlap地蜡earth wax岩石的导电性conductivity of rocks长石砾岩arkose conglomerate地层对比stratigraphic correlation 地质剖面geological section陆坡沉积aktian deposit陆相沉积continental deposit近海沉积offshore deposit岩性油藏lithologic deposit海相沉积marine deposit深海沉积pelagic deposit层壮油藏stratified deposit地震检波器seismic detector不整合unconformity区域不整合regional unconformity 地层划分stratigraphic division 白云岩；白云石dolomite背斜穹窿anticlinal dome地质资料geological data地层厚度thickness of bed储量估计estimation of reserves 普查reconnaissance survey 地质调查geological survey陆相continental facies三角洲相delta facies海相marine facies断层fault构造圈闭；构造闭合度closure of structure围岩；相邻地层adjacent formation礁灰岩reef limestone含油层oil-bearing formation 钻井勘探prospect drilling新区预探钻井new field wildcatting 化石fossil含气gas bearing区域向斜；地向斜regional syncline油层oil reservoir构造油藏structural oil pool断层阶地fault bench重力仪gravimeter砂岩sandstone标准层structure indicator油苗oil seepage气苗gas seepage等厚线isopach磁力仪magnetometer断块fault block地震勘探法seismic method石油运移petroleum migration 毫伽milligal地壳运动earth movement反射波refection wave折射波refraction wave地震波seismic wave有机岩organolite石油生成petroleum origin圈闭trap向斜圈闭synclinal trap地层褶皱stratigraphic fold石油显示标志evidence of oil occurence 地球物理勘探geophysical prospecting磁力勘探magnetic prospecting电阻率法勘探resistivity prospecting放射性勘探radioactivity prospecting 气井gas well油井oil well油页岩pyroshale石油储量petroleum reserves可能储量possible reserves远景石油储量prospective oil reserves探明储量proved reserves可采储量recoverable reserves不渗透层impermeable bed岩石基体；生油岩层rock matrix ; source rock 变质岩metamorphic rock可渗透岩层permeable rock火成岩pyrogenetic rock再生岩regenerated rock储集层岩石reservoir rock砂质岩arenaceous rock沉积岩sedimentary rock油砂oil sand构造剖面structure section沉积sedimentation沉积层序sequence of sedimentation 地震仪seismograph磁带地震仪magnetic tape seismograph 储油构造reservoir structure地质变迁geological change褶皱带belt of folded strata石油钻井petroleum drilling扣上；扣好吊卡latch-on井架工derrickman岩心分析core analysis水龙头提环swivel bail钻井设备；钻机drilling rig双根double shaft单根single shaft粘土clay压井killing a well泥浆池slush pit ; mud pit清洗井底bottom hole scavenging重晶石barite膨润土bentonite钻头bit打印模impression block防喷器blowout preventer (BOP) 水基泥浆water-base mud油基泥浆oil-base mud低固相泥浆low-solids mud在用泥浆active mud钻井泥浆drilling mud盐水泥浆brine mud乳化泥浆emulsion mud油侵泥浆oil-cut mud气侵泥浆gas-cut mud钻头泥包bit balling起下各类钻井柱或管stringing沙桥阻卡bridge-up死绳dead line猫头cat head猫头绳cat line导绳guideline游动钢丝绳rotary line钻井速度drilling rate空气包air chamber取岩心；取心钻进coring ; core drilling井壁取心side-wall coring岩心core方钻杆补心Kelly bushings K.B传动链条罩drive chain guard转盘链条罩rotary drive guard套管casing套管扶正器centralizer保险链safety chain缓冲室surge chamber钻井领班；钻井技师toolpusher胶质水泥bentonite cement多级注水泥many-staged cementing挤水泥squeeze job泥浆管线mud circuit , mud manifold 立管stand pipe打捞筒overshot射孔系数perforation coefficient鹅颈管goose neck总管；井口连接器manifold , wellhead connector 油层套管；采油套管oil string ; long string割缝衬管slotted liner完成completion多层完井multiple completion衬管完成liner completion永久完井permanent completion上水（吸水）管线suction line大钩rotary hook套管柱casing string钻井岩屑drilling cuttings井架斜拉筋derrick brace开钻spudding in拆卸钻机rigging down旁通管by-bass井架derrick松扣breakout测井logging声波测井acoustic logging感应测井induction logging密度测井density logging井径测井caliper logging水泥胶结测井图bond logging测井图；测井曲线borehole logging电测井electrical logging中子测井neutron logging放射性测井radioactivity logging核子测井nuclear logging吊卡elevators泥封to mud off井架横拉筋girt钻井队drilling crew井距spacing of wells钻杆测试drill stem test定向井造斜building angle电法勘探；电测井electrical survey开采exploitation提取extraction人字架gin pole钻井drilling初探井wild cat电钻钻井electrical drilling冲击钻井percussion drilling旋转钻井rotary drilling转盘补心master bushing水力刹车hydraulic brake钻杆柱drill string泥浆槽mud return ditch入扣to stab胶粘土gumbo标准层；对比层reference horizon井斜borehole inclination井队长drilling super-intendent 注水泥浆cement injection密度测井仪densilog instrument井喷blowout无控制的井喷blow wild刃；钻头刮刀blade供水管线water supply line高压井口注泥浆管fill-up line泥浆返出管mud returned line套管柱liner井位选定location of wells防喷器密封件ram全封式防喷器的闸板blind rams泥浆搅拌漏斗mud mixing hopper水龙带rotary hose钻铤drill collar泥浆枪mud gun声速测井图acousitic velocity log下钻测井深measure in起钻测井深measure out密度-中子测井法density-neutron method 安装钻机rigging up井架大腿derrick leg微晶高岭土；蒙脱石montmorillonite钻井动力机drilling engine天车crown block游动滑车traveling block紧急密封装置emergency seal assembly 喷射式钻头jetbit牙轮钻头roller bit金刚石钻头diamond bit钻具drilling tools封隔器packer井场管架pipe rack“狗腿”（弯拐井段）dogleg钻入；打开生产层drilling in射孔；穿孔perforation指重表weight indicator钻台derrick floor二层台runaround动力机台engine platform钻压bit weight落鱼；井中落物fish泥浆泵mud pump水灰比water-cement ratio钻压（水力给进加压）bit thrust柱状剖面columnar section进尺drilling footage总井深total depth最优化钻井程序optimized drilling program 钻井日进尺daily drilling progress井well废井abandoned well邻井；毗邻井adjoining well初探浅井trial pit探井exploratory well扩边井；扩展井；甩开井stepout well生产井；出油井producing well偏斜井；定向井deviating well定向井directional well非生产井duster干井dry well钻杆接头tool joint四通cross tee连管节；活接头；由壬union井架的坡板ramp substructure套管修补casing patch钻井日志driller’s log钻速记录rate-of- penetration log钻井日报表daily drilling report泥浆回收mud recirculation钻头给进bit feed井温测量well temperature survey灌泥浆filling the hole循环液的漏失lose returns管端顿粗upset大捞fishing套管鞋casing shoe导管鞋guide shoe坍塌slough屈服值yield value侧钻side tracking造斜器whipstock井架大腿底板base plate司钻driller井架底座derrick substructure卡瓦打捞筒bowl slip-socket稳定器stabilizer套管支撑系统casing support system井架天台车water table转盘rotary table震动式泥浆筛shale shaker氢氟酸仪测斜acid-dip survey地层测验器formation tester水龙头swivel井口wellhead套管头casing head方钻杆kelly钻杆drill rod井漏leakage泥浆处理treatment of mud钻头bit , drilling bit刮刀钻头drag type bit取心钻头core bit绞车draw work小鼠洞mouse hole鼠洞rathole套管casing技术套管protection casing表层套管surface casing岩心筒core barrel导管conductor pipe涡轮钻井turbodrilling阀valve井口控制阀门cellar control gate生产总闸门master gate视粘度apparent viscosity塑性粘度plastic viscosity射孔层段perforated zone油气开采oil and gas production 支撑剂proppant ; propping agent 乳化剂emulsifying agent稠化剂；增稠剂thickening agent压裂液break down agent ;fracturing fluid表面活性剂surface active agent颗粒分析；粒径分析grain size analysis井口采油装置；采油树Christmas tree油层清扫（系数）reservoir sweep桶/天barrels per day (bpd)地沥青asphaltic bitumen暂时性堵塞temporary plug高含硫量的原油high sulfur crude含硫原油sour crude环烷基原油naphtenic crude含蜡原油waxy crude储量计算calculation of reserves泵输生产率；泵排量pumping capacity开采速度；产率；产量producing rate最终产量ultimate capacity油田oil field气田gas field水驱油田water-controlled field火烧油层；原地燃烧combustion in-situ压气机gas compressor压缩性；压缩系数compressibility岩层压缩性formation compressibility凝析气gas condensate见水井排breakthrough pattern碳酸盐含量carbonate content石油收缩oil shrinkage薄油层oil sheet压力恢复曲线pressure build-up curve压降曲线；产量下降曲线draw-down curve泵冲程pumping stroke刮蜡片；刮蜡器paraffin knife临界凝析压力cricondenbar麻花钻头auger bit达西darcy吸水能力；吸水速度water-intake rate油井日产量daily flow流速计；流量表flow meter浸酸；pickling驱动drive火烧驱油；火驱combustion drive富化气驱动enriched gas drive混相驱油miscible displacement of reservoir oil ; miscible drive 热力驱油thermal drive抽油井架pumping derrick相图；相态图phase diagram压力差pressure differential气水混合驱动combination gas and water drive内能消耗方式驱动depletion drive重力泄油gravity drainage气顶驱动gas-cap drive溶解气驱solution gas drive水驱water drive边水驱动edge water drive重力驱动segregation drive油咀；喷油咀bean共生水；伴生水associated water束缚水；间隙水；化合水combined water（油层下部的）底水basal water边水edge water底水，油罐的底水bottom water地层水formation water束缚水irreducible water束缚水；结合水bound water矿化水mineralized water原生水；初生水primary water井底样品bottom hole sample取样sampling回声仪echo sounder（水）驱油效率flushing efficiency乳化液；乳状液emulsion底漆；第一层漆priming coat相平衡phase equilibrium修井设备workover equipment示踪测井tracer survey清蜡；除蜡paraffin removal关井shut in ( a well )封水；堵水shutoff洗井液；替置液flush fluid粘弹性流体viscoelastic fluid多孔隙地层porous formation溶解气gas in solution湿气；富气wet gas游离气free gas残余气residual gas滞留气retained gas井网；布井方案pattern of wells生产层，产油层producing horizon ; oil-yielding stratum残油；渣油residual oil滞留油retained oil芬香烃aromatic hydrocarbon环烷烃cycloparaffinic hydrocarbon石蜡族烃；烷属烃paraffinic hydrocarbon边水侵入edge water incursion原油采收率producible oil index采油指数productivity factor (index)混相段塞驱动solution flood醇类驱油（法）alcohol flooding注水water injection ; water flooding注气gas injection生产井段；采油层段producing interval地层岩性formation lithology修井机；井下作业机service machine压力计pressure gauge水力压裂法penetrating fluid method强化增产法stimulation method润湿性wettability优先润湿preferential wettability浸酸作业pickling operation油层动态performance of the reservoir渗透性；渗透率permeability有效渗透率effective permeability相对渗透率relative permeability沥青基石油asphalt base petroleum深井泵的气锚gas anchor临界点critical point泡点bubble point冷凝点；露点condensation point露点dew point沉没泵；深井泵drowned pump ; bottom pump孔隙率porosity油井生产潜力well’s potential采收率percentage recovery ; output factor 油层枯竭压力abandonment pressure井底压力bottom hole pressure井底压裂压力bottom-hole fracturing pressure出油管压力flow line pressure饱和压力saturation pressure关井时套管头压力；关井井口压力well head pressure油层压力reservoir pressure关井压力closed-in pressure初始压力original pressure井底关井压力bhpsi (bottom-hole pressure shut-in) 泡沫驱油法foam-drive process酒精段塞驱油法alcohol-slug method采气；采气量gas production日产量；日输送量daily output机械采油mechanical production气举采油gas-lift production潜产量；最大产量potential production最终开采量ultimate production注水剖面；吸水剖面water injection profile油管下放深度tubing depth假塑性；拟塑性pseudo-plastic间歇自喷井surging well出砂油井sand well抽油井pumping well自喷油井gusher自喷井；自流井blow well水侵井；水淹井drowned well油管接箍tubing coupling流（动）度比mobility ratio油气比gas-oil ratio泄油半径drainage radius恢复油藏压力repressuring of oil-pool pressure凝析油开采condensate recovery注水采油；注水采油量water flood recovery初次开采；一次开采primary recovery热力采油thermal recovery总开采量；最终开采量ultimate recovery天然气回注gas recycling驱油成带banking修理；油井大修workover修井；油井修理well repair储集层；油层reservoir衰竭的油（气）层depleted reservoir流动阻力flow resistance原始储量primary reserves油井大修top overhaul储油砂岩reservoir sandstone储油（或气）岩石reservoir rock支撑砂propping sand脱气gas-free含水饱和率water saturation含油饱和率oil saturation油水分离器oil-water separator注入井intake well自喷blowing油井爆炸squibbing强化stimulation油井增产措施stimulation of well核爆炸增产nuclear stimulation低产井；枯竭井stripper well井底温度bottom hole temperature压力恢复时间build-up time油层温度reservoir temperature含蜡量wax content含砂量sand content含硫量sulphur content界面张力interfacial tension系统试井well performance testing套管头casing head油管头tubing head抽油杆pumping rod深井泵的光杆polish rod修井钻机service rig起油管（或抽油杆的）装置pulling unit抽油杆柱string of rods压裂处理fracture treatment酸化压裂处理acid fracturing treatment酸化；酸处理acid treatment游梁式抽油机beam-pumping unit抽油机oil pumping unit生产阀门production valve套管阀门casing valve扫油面积sweep area井的泄油面积drainage area of well过渡带belt of transition生产层厚度；生产层段pay section油气储存和运输storage and transportation of oil and gas 储罐storage tank油桶oil drum油罐汽车tank truck滴油器oil feeder管道输送能力pipeline transmission capacity堵塞plugging细菌腐蚀bacterial corrosion阴极腐蚀cathodic corrosion脱乳demulsification维护maintenance干线加热炉trunk line heating furnace油罐灌满报警器telltale油罐区tank farm防腐油漆anticorrosive paint输油管道pipe line管道铺设pipe laying阴极防蚀cathodic protection管道吹洗；管道清扫pipeline purging净化purification防腐涂料anticorrosive coating脱气gas separation储气罐gas tank输油站transfer station泵站pumping station加压站booster station集油站；选油站gathering station原油库crude storage集输气storage and transportation of gas 集输油storage and transportation of oil 石油泵送系统oil pumping system自流输送系统gravity system防腐处理anticorrosive treatment污水处理sewage treatment管线通讯pipeline communication铁路油槽车tank wagon近海油田offshore field系泊系统；系泊用具moorings单点系泊single point mooring锚定anchor动力定位dynamic positioning禁止抛锚（区）anchorage prohibited供应船tender (vessel)潜水装置diving gear自动推进self-propelling自升式平底船self-elevating barge油驳船tank barge锚泊泊位；系泊浮筒处anchoring berth浮筒buoy单点系泊浮筒monobuoy出油管支撑浮筒flowline support buoy双体平底船catamaran , twin hull边际油田marginal field潜水钟diving bell油轮油舱tanker oil compartment升沉补偿器heave compensator运动补偿器motion compensator钻柱补偿器drillstring compensator出油管flow line人造卫星定位satellite fix可移动的装置mobile device抓斗式挖泥船clamshell dredger ; grapple dredger系泊设备mooring equipment潜水装备diving outfit系泊试验mooring trial活动连接轭articulated yoke挖掘机；挖沟机；抓斗式挖土机clamshell shovel近海勘探offshore exploration油轮队tanker fleet驳船钻井；浮船钻井barge drilling水下操作室underwater habitat导管架jacket伸缩接头telescopic joint ; slip joint挠性接头uniflex joint海底井口外壳subsea wellhead housing埋管机pipeline burying machine隔水导管紧轴riser mandrel浮箱装置buoyant modules大船井moonpool钻井船drilling ship储油生产船storage production vessel近海钻井作业offshore drilling operations五角平台pentagon油轮；油船oil ship ; tanker远洋油轮seagoing tanker穿梭运输油轮shuttle tanker海底管道；过海管道seagoing pipe line ; submerged pipeline 近海海底管线offshore pipeline大陆架continental shelf系泊平台mooring platform绳系浮动平台tethered buoyant platform自升式平台self-elevating platform ; jack-up platform 自足式平台self-contained platform悬臂式平台cantilever platform近海钻井设备；近海钻井平台offshore rig ; offshore drilling platform 采油平台production platform浮式采油平台floating production platform近海工作平台offshore work platform固定式海上平台fixed offshore platform浮式平台floating platform重力平台gravity platform坐底式平台bottom-supported platform半潜式钻井平台semi-submersible platform稳定平台stabilized platform潜水平台；坐底式水上平台submersible platform油驳；油船oil hulk ; oil barge动力定位dynamic positioning ; power locating边际生产marginal production滨外井；近海井offshore well水下油井subsea well“卫星式”水下井组satellite underwater well隔水导管连接器riser connector装油栈桥；灌油桥台oil loading rack撇油器oil skimmer干检修dry repair湿检修wet repair浮箱buoyancy tank水下油罐；地下油罐submerged tank隔水管riser浮筒系统SPAR abrev. Submersible pipe alignment rig 半浮筒系统semi-spar系索箍handling spider系泊系统；锚泊系统mooring system浮式钻井系统floating drilling system早期生产系统early production system浮式采油系统floating production system井口回接系统wellhead re-entry system海底遥控操作；遥控水下操作subsea telemanipulation隔水导管张紧器riser tensioner油轮装油码头tanker loading terminal储油生产转运站storage production terminal海洋转运油库ocean terminal浮船式钻井和作业两用钻机barge job系泊用绞车；锚索绞车mooring winch近海钻井装置offshore drilling unit钻井驳船；船载装置barge unit石油炼制petroleum refining丙酮acetone乙炔acetylene丙烯acrylonitrile醇；乙醇alcohol醛；乙醛aldehyde沥青pitch隔油池oil separation tank贮油罐storage tank苯benzene丁二烯butadiene丁烷butane丁烯butylene催化catalysis蜡wax石油焦petroleum coke催化装置coking unit填充塔packed column气提塔stripping tower蒸发塔evaporating column接触塔contact tower分馏塔fractionating column精馏塔rectifying tower冷凝塔condenser石油馏分petroleum cuts裂化cracking热裂化thermal cracking脱蜡dewaxing脱沥青de-asphalting脱水dehydration脱氢dehydrogenation脱硫desulfurization脱硫塔desulfurizer原油拔头蒸馏topping真空分馏vacuum distillation热交换器exchanger乳化emulsification炼油设备refining equipment汽油petrol ; gasoline抗爆汽油anti-knock gasoline乙烷ethane石油醚petroleum ether乙胺ethylamine乙烯ethylene乙二醇ethylene glycol提取extraction芳香烃抽提aromatic hydrocarbon extraction 甲醛formaldehyde蒸馏釜still。

总则1、管子及管件2、法兰3、垫片4、坚固件5、阀门6、管道上用的设备7、隔热、伴热8、配管材料和等级9、装置布置10、尺寸标准11、图、表12、操作方式及工作参数13、施工14、其他总则本标准适用于石油化工企业工艺装置（单元）配管工程设计，其它配管工程设计可参照使用。

本标准未包括的缩写，设计需要时，可采用其它通用的英文缩写，或参照本标准派生。

1．管子及管件编号缩写中文名称英文名称1.1 P 管子Pipe1.2 EL 弯头Elbow1.2.1 ELL 长半径弯头Long radius elbow1.2.2 ELS 短半径弯头Short radius elbow1.2.3 MEL 斜接弯头（虾米腰弯头）Mitre elbow1.2.4 REL 异径弯头Reducing elbow1.3 T 三通Tee1.3.1 LT 斜三通Lateral tee1.3.2 RT 异径三通Reducing tee1.4 R 异径管接头（大小头）Reducer1.4.1 CR 同心异径管接头（同心大小头Concentric reducer1.4.2 ER 偏心异径管接头（偏心大小头Eccentric reducer1.5 CPL 管箍Coupling1.5.1 FCPL 双头管箍Full coupling1.5.2 HCPL 单头管箍Half coupling1.5.3 RCPL 异径管箍Reducing coupling1.6 BU 内外螺纹接头Bushing1.7 UN 活接头Union1.8 HC 软管接头Hose coupler1.9 SE 翻边短节Stub end1.10 NIP 短节Pipe nipple or straight nipple1.10.1 SNIP 异径短节Swaged nipple1.11 CP 管帽（封头）Cap1.12 PL 管堵（丝堵）Plug1.13 BLK 盲板Blank1.13.1 SB 8字盲板Spectacle blind (blank) 1.14 RP 补强板Reinforcing pad2 .法兰编号缩写中文名称英文名称2.1 PLG 法兰Flange2.1.1 WNF 对焊法兰Welding neck flange2.1.2 SOF 平焊法兰Slip-on flange2.1.3 SWF 承插焊法兰Socket-welding flange2.1.4 T 螺纹法兰Threaded flange2.1.5 LJ 松套法兰Lapped joint flange2.1.6 REDF 异径法兰Reducing flange2.1.7 BF 法兰盖（日法兰）Blind flange2.2 FSF 法兰密封面Flange scaling face2.2.1 FF 全平面Flat face2.2.2 RF 凸台面Raised face2.2.3 MFF 凹凸面Male and female face2.2.4 LF 凹面Female face2.2.5 LM 凸面Male face2.2.6 RJ 环连接面Ring joint face2.2.7 TG 榫槽面Tongue and groove face 2.2.8 TF 榫面Tongue face2.2.9 GF 槽面Groove face3．垫片编号缩写中文名称英文名称3.1 G 垫片Gasket3.1.1 NMG 非金属垫片Non-metallic gasket 3.1.1.1 AG 石棉垫片Asbestos gasket3.1.1.2 RG 橡胶垫片Rubber gasket3.1.1.3 TEG 聚四氟乙烯包复垫片PTFE envelope gasket 3.1.2 SMG 半金属垫片Semimetallic gasket3.1.2.1 MJG 金属包垫片Meta-jacket gasket3.1.2.2 SWG 缠绕式垫片Spiral wound gasket3.1.3 MG 金属垫片Metallic gasket3.1.3.1 FMG 金属平垫片Flat metallic gasket3.1.3.2 SMSG 齿形金属垫片Solid metal serrated gasket 3.1.3.3 LER 透镜式金属环垫Lens ring gasket3.1.3.4 OCR 八角形金属环垫Octagonal ring gasket 3.1.3.5 OVR 椭圆形金属环垫Oval ring gakset3.1.3.6 IR/OR 内外定位环Inner ring and outer ring 3.1.3.7 IR 内定位环Inner ring3.1.3.8 OR 外定位环Outer ring4、坚固件编号缩写中文名称英文名称4.1 B 螺栓Bolt4.1.1 SB 螺柱Stud bolt4.2 NU 螺母Nut4.3 TB 花蓝螺母Turnbuckle4.4 WSR 垫圈Washer4.4.1 SWSR 弹簧垫圈Spring washer5、阀门编号缩写中文名称英文名称5.1 GV 闸阀Gate valve5.2 GLV 截止阀Globe valve5.3 CHV 止回阀Check valve5.4 BUV 蝶阀Butterfly valve5.5 BA V 球阀Ball valve5.6 PV 旋塞阀Plug valve (cock)5.7 CV 调节阀Control valve5.8 SV 安全阀Safety valve5.9 RV 减压阀Pressure reducing valve 5.10 ST 蒸汽疏水阀Steam trap5.11 PRV 泄压阀Pressur relief valve 5.12 BV 呼吸阀Breather valve5.13 NV 针形阀Needle valve5.14 A V 角阀5.15 DV 隔膜阀5.16 TWV 三通阀5.17 SGV 插板阀6、管道上用的小型设备编号缩写中文名称英文名称6.1 SPR 气液分离器Separator6.2 FA 阻火器Flame arrester6.3 SR 过滤器Strainer6.3.1 SRY Y型过滤器Y-type strainer6.3.2 SRT T型过滤器T-type strainer6.3.3 SRB 桶式过滤器Bucket type strainer6.3.4 TSR 临时过滤器Temporary strainer6.4 SIL 消声器Silencer6.5 SG 视镜Slight glass6.6 SC 取样冷却器Sample cooler6.7 DF 排液漏斗Drain funnel6.8 LM 管道混合器Line mixer6.9 RO 限流孔板Restriction orifice6.9.1 MO 混合孔板Mixing orifice6.1 RD 爆破片（爆破膜）Rupture disk6.11 EJ 补偿器Expansion joint7、隔热、伴热编号缩写中文名称英文名称7.1 INS 隔热Thermal insulation7.1.1 H 保温Hot insulation7.1.2 C 保冷Cold insulation7.1.3 P 防烫伤隔热Personnel protection insulation 7.2 T&I 伴热Tracing and insulation7.3 T 管道伴热（冷）Tracing7.3.1 EST 蒸汽外伴热External steam tracing7.3.2 IST 蒸汽内伴热Internal steam tracing7.3.3 SJT 蒸汽夹套伴热Steam-jacket tracing7.3.4 ET 电伴热Electric tracing8、配管材料和等级编号缩写中文名称英文名称8.1 M 金属材料Metallic material8.1.1 CS 碳钢Carbon steel8.1.2 CAS 铸钢Cast steel8.1.3 FS 锻钢Forged steel8.1.4 AS 合金钢Alloy steel8.1.5 SS 不锈钢Stainless steel8.1.6 AUSTSS 奥氏体不锈钢Austenitic? stainless-steel8.1.7 CI 铸铁Cast iron8.1.8 MI 可锻铸铁Malleable iron8.1.9 DI 球墨铸铁Ductile iron8.1.10 AL 铝Aluminum8.1.11 BRS 黄铜Brass8.1.12 BRZ 青铜Bronze8.1.13 CU 紫铜Copper8.1.14 LAS 低合金钢Low alloy steel8.1.15 FLAS 低合金锻钢Forged low alloy steel8.1.16 CLAS 低合金铸钢Cast low alloy steel8.2 THK 壁厚Thickness8.2.1 SCH 表号Schedule number8.2.2 STD 标准Standard8.2.3 XS 加强Extra strong8.2.4 XXS 特强Double extra strong9、装置布置编号缩写中文名称英文名称9.1 CN 建北Construction north9.2 E 东East9.3 W 西West9.4 S 南South9.5 N 北North9.6 H 水平Horizontal9.7 V 竖直、铅直、直立Vertical9.8 GRD 地坪Ground9.9 UG 地下Underground9.10 BL 装置边界线Battery limit line9.11 ESEW 事故沐浴洗眼器Emergency shower and eye washer 9.12 HS 软管站Hose station9.13 ML 接续分界线Match line9.14 PS 管道支架（管架）Piping support9.15 PR 管桥Pipe rack9.16 STRU 构架（构筑物）Structure9.17 BLDG 建筑物Building9.18 PD 清扫设施Purge device9.19 PT 池Pit9.20 SHLT 棚Shelter9.21 COFF 围堰Cofferdam9.22 FL 楼板Floor9.23 PF 平台Plateform10、尺寸标注编号缩写中文名称英文名称10.1 EL 标高Elevation10.2 BOP 管底Bottom of pipe10.3 COP 管中心Center of pipe10.4 TOP 管顶Top of pipe10.5 FOB 底平Flat on bottom10.6 FOT 顶平Flat on top10.7 CL(屯) 中心线Center line10.8 TL 切线Tangent line10.9 SYM 对称的Symmetrical10.10 BOS 支架底Bottom of support10.11 TOS 支架顶Top of support10.12 CL 净距（净空）Clearance10.13 CTC 中心至中心Center to center10.14 CTF 中心至面Center to face10.15 CTE 中心至端部Center to end10.16 ETE 端到端End to end10.17 FEF 法兰端面Flange and face10.18 FTF 面到面Face to face10.19 D 直径Diameter10.20 DN 公称直径Nominal diameter10.21 ID 内径Inside diameter10.22 OD 外径Outside diameter10.23 DIM 尺寸Dimension10.24 MAX 最大Maximum10.25 MIN 最小Minimum10.26 A VG 平均Average10.27 APP 约、近似Approximate10.28 PT.EL 点标高Point elevation11、图表编号缩写中文名称英文名称11.1 PFD 工艺流程图Process flow diagram11.2 PID 管道和仪表流程图Piping & instrument diagram11.3 COD 接续图Continued on drawing11.4 DTL 详图Datail11.5 SPDWG(ISODWG) 管段图Spool drawing (each line isometric drawing) 11.6 DWGNO 图号Drawing number11.7 DWGI 所在图号Drawing identification11.8 LOW 材料表List of material11.9 MTO 汇料Material take-off11.10 APPX 附录Appendix11.11 JOB. No. 工号Job Number11.12 BEDD 基础工程设计数据Basic engineering design data 11.13 DEDD 详细工程设计数据Detail engineering design data 11.14 REV. No. 修改号Recision number11.15 REFDWG 参考图Reference drawing11.16 SC 采样接口Sample connection12 、操作方式及工作参数编号缩写中文名称英文名称12.1 AUT 自动Automatic12.2 ML 手动Manual control12.3 CHOP 链条操作Chain operated12.4 CSC 铅封关Car seal close12.5 CSO 铅封开Car seal open12.6 LC 锁闭Lock closed12.7 LO 锁开Lock open12.8 NC 正常关Normally close12.9 NO 正常开Normally open12.10 ATM 大气压Atmosphere12.11 PN 公称压力Nominal pressure12.12 A 绝压12.13 G 表压12.14 (T) 温度Temperature12.15 (P) 压力Pressure13、施工编号缩写中文名称英文名称13.1 W 焊接Welding13.1.1 AW 电弧焊Arc welding13.1.2 GSAW 气体保护电弧焊Gas shielded-acr welding 13.1.3 EFW 电熔焊Elecric fusion welding13.1.4 ERW 电阻焊Electric Resistance welding 13.1.5 GW 气焊Gas welding13.1.6 LW 搭接焊Lap welding13.1.7 BW 对焊Butt welding13.4.8 TW 定位焊Tack welding13.1.9 SW 承插焊Socket welding13.1.10 CW 连续焊Continuous welding13.1.11 SEW 密封焊Seal welding13.1.12 SFG 堆焊Surfacing13.1.13 FW 现场焊接Field welding13.2 HT 热处理Heat treatment13.2.1 PH 预热Preheating13.2.2 SR 应力消除Stress relief13.2.3 PWHT 焊后热处理Post weld heat treatment13.3 EIT 检查、探伤和实验Examination, inspection & testing 13.3.1 VE 外观检查Visual examination13.3.2 UI (UT) 超声探伤Ultrasonic inspection (test)13.3.3 RI (RT) 射线探伤Radiographic inspection (test) 13.3.4 MPI (MT) 磁粉探伤Magnetic particle inspection (test) 13.3.5 LPI (PT) 液体渗透检验Liquid penterant inspection (test) 13.3.6 HADT 硬度实验Hardness testing13.3.7 HYDT 水压实验Hydraulic testing13.3.8 PNET 气压实验Pneumatic testing13.3.9 CE 焊条Covered electrode13.3.10 WW 焊丝Welding wire13.3.11 ASSY 装配、组合Assembly13.** F 现场Field13.3.13 F/F 现场制造Field faricated13.3.14 SF 现场决定Suit in field13.3.15 CSP 冷紧Cold spring13.3.16 BCT 螺栓冷紧Bolt cold tightening13.3.17 BHY 螺栓热紧Bolt hot tightening13.3.18 CO 清洗口Clean out13.3.19 ANNY 退火Annealed13.4 PE 平端面Plain end13.5 BE 坡口端Belelled end13.6 THR 螺纹Thread13.7 HB 布氏硬度Brinnel hardness13.8 RC 洛氏硬度14、其他编号缩写中文名称英文名称14.1 FDN 基础Foundation14.2 INF 信息（资料）Information14.3 REF 参考Reference14.4 REV 修改Revision14.5 SEQ 序号（顺序）Sequence14.6 W/E 设备带来With equipment14.7 W/I 仪表带来With instrument14.8 CM 色标Colour mark14.9 CA 腐蚀裕度Corrosion allowance14.10 UTL 公用系统Utility14.11 UC 公用工程接头Utility connection14.12 QTY 数量Quantity14.13 WT 重量Weight14.14 MHR 工时Man hour14.15 BC 螺栓分布圆Bolt circle14.16 HP 高点High point14.17 LP 低点Low point14.18 SUC 吸入（口）Suction14.19 DIS 排出（口）Discharge14.20 SO 蒸气吹扫（口）Steam out14.21 NPT 美国标准锥管螺纹National standard taperpipe thread 14.22 NPS 美国标准直管螺纹National standard straight pipe thread 14.23 DR 排液Drain14.24 VT 放气Vent14.25 RTG （压力）等级Rating14.26 CL 等级Class。

化工管道工程使用技术词汇中英文对照1 管道组成件Piping ponent1.1 管子Pipe管子(按照配管标准规格制造的) pipe管子(不按配管标准规格制造的其他用管) tube 钢管steel pipe铸铁管cast iron pipe衬里管lined pipe复合管clad pipe碳钢管carbon steel pipe合金钢管alloy steel pipe不锈钢stainless steel pipe奥氏体不锈钢管austenitic stainless steel pipe 铁合金钢管ferritic alloy steel pipe轧制钢管wrought-steel pipe锻铁管wrought-iron pipe无缝钢管seamless (SMLS) steel pipe焊接钢管welded steel pipe电阻焊钢管electric-resistance welded steel pipe电熔（弧）焊钢板卷管electric-fusion (arc)-welded steel-plate pipe螺旋焊接钢管spiral welded steel pipe镀锌钢管galvanized steel pipe热轧无缝钢管hot-rolling seamless pipe冷拔无缝钢管cold-drawing seamless pipe水煤气钢管water-gas steel pipe塑料管plastic pipe玻璃管glass tube橡胶管rubber tube直管run pipe; straight pipe1.2 管件Fitting弯头elbow异径弯头reducing elbow带支座弯头base elbowk半径弯头long radius elbow短半径弯头short radius elbow长半径180°弯头long radius return短半径180°弯头short radius return带侧向口的弯头（右向或左向）side outlet elbow (right hand or left hand)双支管弯头（形）double branch elbow三通tee异径三通reducing tee等径三通straight tee带侧向口的三通（右向或左向）side outlet tee (right hand or 1eft hand) 异径三通（分支口为异径）reducing tee (reducing on outlet)异径三通（一个直通口为异径）reducing tee (reducing on one run)带支座三通base tee异径三通（一个直通口及分支口为异径）reducing tee (reducing on one run and outlet)异径三通（两个直通口为异径，双头式）reducing tee (reducing on both runs, bull head)45°斜三通45° lateral45°斜三通（支管为异径）45° lateral (reducing on branch)45°斜三通(一个直通口为异径) 45° lateral (reducing on one run)45°斜三通(一个直通口及支管为异径) 45° lateral (reducing on one run and branch)Y型三通（俗称裤衩）tr ue “Y”四通cross等径四通straight cross异径四通reducing cross异径四通（一个分支口为异径）reducing cross (reducing on one outlet)异径四通（一个直通口及分支口为异径）reducing cross (reducing on one run and outlet)异径四通（两个分支口为异径）reducing cross (reducing on both outlet) 异径四通（一个直通口及两个分支口为异径）reducing cross (reducing on one run and both outlet)异径管reducer同心异径管concentric reducer偏心异径管eccentric reducer锻制异径管reducing swage螺纹支管台threadolet焊接支管台weldolet承插支管台sockolet弯头支管台elbolet斜接支管台latrolet镶入式支管嘴sweepolet短管支管台nipolet支管台，插入式支管台boss管接头coupling, full coupling半管接头half coupling异径管接头reducing coupling活接头union内外螺纹缩接（俗称补芯）bushing管帽cap (C)堵头plug短节nipple异径短节reducing nipple; swage nipple1.3 弯管Bend预制弯管fabricated pipe bend跨越弯管（^ 形）cross-over bend偏置弯管（~ 形）offset bend90°弯管quarter bend环形弯管cirele bend单侧偏置90°弯管（? 形）single offset quarter bendS形弯管“S” bend单侧偏置U形膨胀弯管（| ?形）single offset “U” bend U形弯管“U” bend双偏置U膨胀弯管double offset expansion “U” bend斜接弯管mitre bend三节斜接弯管3-piece mitre bend折皱弯管corrugated bend圆度roundness1.4 法兰Flange (FLG）整体管法兰integral pipe flange钢管法兰steel pipe flange螺纹法兰threaded flange滑套法兰（包括平焊法兰）slip-on flange (SO); slip-on welding flange 承插焊法兰socket welding flange松套法兰lap joint flange (LJF)对焊法兰welding neckflange (WNF)法兰盖blind flange, blind孔板法兰orifice flange异径法兰reducing flange盘座式法兰pad type flange松套带颈法兰loose hubbed flange焊接板式法兰welding plate flange对焊环welding neck collar （与stub end相似）平焊环welding-on collar突缘短节stub end, lap翻边端lapped pipe end松套板式法兰loose plate flange压力级pressure rating, pressure rating class压力—温度等级pressure-temperature rating法兰密封面，法兰面flange facing突面raised face (RF)凸面male face (MF)凹面female face (FMF)榫面tongue face槽面groove face环连接面ring joint face全平面；满平面flat face; full face (FF)光滑突面smooth raised face (SRF)法兰面加工facing finish粗糙度roughness光滑的smooth齿形serrated均方根root mean square (RMS)算术平均粗糙高度arithmetical average roughness height (AARH) 配对法兰panion-flange螺栓圆bolt circle (B.C.)1.5 垫片Gasket (GSKT)垫片的型式type of gasket平垫片flat gasket环形平垫片flat ring gasket平金属垫片flat metal gasket夹棉织物的橡胶elastomer with cotton fabric insertion夹石棉织物的橡胶elastomer with asbestos fabric insertion夹石棉织物及金属丝加强的橡胶elastomer with asbestos fabric insertion and with wire reinforcement无石墨压缩白石棉垫片non graphited pressed white asbestos gasket天然白橡胶垫片natural white rubber gasket压缩石棉垫片pressed asbestos class gasket浸聚四氟乙烯的石棉垫片PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片spiral-wound metal gasket with asbestos filler 内环inner ring外环，外定位环outer ring波纹金属垫片corrugated metal gasket波纹金属包嵌石棉垫片corrugated metal gasket with asbestos inserted 双夹套波纹金属包石棉垫片corrugated metal double jacketed asbestos filled gasket双夹套垫片double jacketed gasket金属包石棉平垫片flat metal jacketed asbestos filled gasket整体金属齿形垫片solid metal serrated gasket槽形金属垫片grooved metal gasket环形连接金属垫片ring joint metal gasket八角环形垫片octagonal ring gasket椭圆环形垫片oval ring gasket透镜式垫片lens gasket非金属垫片non-metallic gasket1.6 阀门Valve1.6.1 阀门结构、零件阀轭yoke外螺纹阀杆及阀轭outside screw and yoke (OS & Y) 阀杆stem内螺纹inside screw (IS)阀轭套yoke sleeve阀杆环stem ring阀座valve seat (body seat)阀座环、密封圈seat ring整体（阀）座integral seat堆焊（阀）座deposited seat阀芯（包括密封圈、杆等内件）trim阀盘disc阀盘密封圈disc seat阀体body阀盖bonnet阀盖衬套bonnet bush螺纹阀帽screw cap螺纹阀盖screw bonnet螺栓连接的阀盖bolted bonnet (BB) 活接阀盖（帽）union bonnet (cap) 螺栓连接的阀帽bolted cap (BC)焊接阀盖welded bonnet (WB)本体阀杆密封body stem seal石棉安全密封asbestos emenen seal 倒密封back seal压力密封的阀盖pressure-tight bonnet 动力操纵器powered operator电动操纵器electric motor operator气动操纵器pneumatic operator液压操纵器hydraulic operator快速操纵器quick-acting operator滑动阀杆sliding stem正齿轮传动spur gear operated伞齿轮传动bevel gear operated扳手操作wrench operated链轮chain wheel手轮hand wheel手柄hand lever (handle)气缸（或液压缸）操纵的cylinder operated链条操纵的chain operated等径孔道full bore; full port异径孔道reducing bore, reduced port,venturi port 短型short pattern紧凑型（小型）pact type笼式环lantern ring压盖gland阀杆填料stem packing阀盖垫片bonnet gasket升杆式（明杆）rising stem (RS)非升杆式（暗杆）non-rising stem (NRS)指示器/限位器indicator/stopper注油器grease injector可更换的阀座环renewable seat ring1.6.2 常用阀(1）闸阀gate valve平行双闸板double disc parallel seat开口楔形闸板split wedge挠性整体楔形闸扳flexible solid wedge整体楔形闸板solid wedge塞型闸阀plug gate valve直通型闸阀through conduit gate valve(2) 截止阀globe valve球心型阀盘globe type disc塞型阀盘plug type disc可转动的阀盘swivel disc(3) 节流闪阀throttle valve针阀needle valve(4) 角阀angle valve(5) Y型阀（Y 型阀体截止阀）Y-valve (Y-body globe valve)(6) 球阀ball valve三通球阀3-way ball valve装有底轴的trunnion mounted耐火型fire safe type浮动球型floating ball type防脱出阀杆blowout proof stem(7) 蝶阀butterfly valve对夹式（薄片型）wafer type凸耳式lug type偏心阀板蝶阀offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀canted disc butterfly valve连杆式蝶阀link butterfly valve8) 柱塞阀piston type valve(9) 旋塞阀plug valve三通旋塞阀three-way plug valve四通旋塞阀four-way plug valve旋塞cock衬套旋塞sleeve cock(10) 隔膜阀diaphragm valve橡胶衬里隔膜阀rubber lined diaphragm valve直通式隔膜阀straight way diaphragm valve堰式隔膜阀weir diaphragm valve(11) 夹紧式胶管阀pinch valve（用于泥浆、粉尘等）(12) 止回阀check valve升降式止回阀lift check valve旋启式止回阀swing check valve, flap check valve落球式止回阀ball check valve弹簧球式止回阀spring ball check valve双板对夹式止回阀dual plate wafer type check valve无撞击声止回阀non-slam cheek valve底阀foot valve切断式止回阀stop check valve; non-return valve活塞式止回阀piston check valve斜翻盘止回阀tilting disc check valve蝶式止回阀butterfly check valve1.6.3 其它用途的阀安全泄气阀safety valve (SV)安全泄液阀relief valve (RV)安全泄压阀safety relief valve杠杆重锤式lever and weight type引导阀操纵的安全泄气阀pilot operated safety valve复式安全泄气阀twin type safety valve罐底排污阀flush-bottom tank valve电磁阀solenoid valve, solenoid operated valve电动阀electrically operated valve, electric-motor operated valve 气动阀pneumatic operated valve低温用阀cryogenic service valve蒸汽疏水阀steam trap机械式疏水阎mechanical trap浮桶式疏水阀open bucket trap, open top bucket trap浮球式疏水阀float trap倒吊桶式疏水阀inverted bucket trap自由浮球式疏水阀loose float trap恒温式疏水阀thermostatic trap金属膨胀式蒸汽疏水阀metal expansion steam trap液体膨胀式蒸汽疏水阀liquid expansion steam trap双金属膨胀式蒸汽疏水阀bimetallic expansion steam trap压力平衡式恒温疏水阀balanced pressure thermostatic trap热动力式疏水阀thermodynamic trap脉冲式蒸汽疏水阀impulse steam trap放气阀（自动放气阀）air vent valve (automatic air vent valve) （疏水阀用）平板式滑动闸阀slab type sliding gate valve盖阀flat valve换向阀diverting valve, reversing valve热膨胀阀thermo expansion valve自动关闭阀self-closing gate valve自动排液阀self-draining valve管道盲板阀line-blind valve挤压阀squeeze valve（用于泥浆及粉尘等）呼吸阀breather valve风门、挡板damper减压阀pressure reducing valve, reducing valve 控制阀control valve膜式控制阀diaphragm operated control valve执行机构actuator背压调节阀back pressure regulating valve差压调节阀differential pressure regulating valve 压力比例调节阀pressure ratio regulating valve1.6.4 未指明结构（或阀型）的阀切断阀block valve; shut-off valve; stop valve调节阀regulating valve快开阀quick opening valve快闭阀quick closing valve隔断阀isolating valve三通阀three way valve夹套阔jacketed valve非旋转式阀non-rotary valve排污阀blowdown valve集液排放阀drip valve排液阀drain valve放空阀vent valve卸载阀unloading valve排出阀discharge valve吸入阀suction valve多通路阀multiport valve取样阀sampling valve手动阀hand-operated valve; manually operated valve 锻造阀forged valve铸造阀cast valve（水）龙头bibb; bib; faucet抽出液阀（小阀）bleed valve旁路阀by-pass valve软管阀hose valve混合阀mixing valve破真空阀vacuum breaker冲洗阀flush valve第一道阀；根部阀primary valve根部阀root valve总管阀header valve事故切断阀emergency valve1.7 管道特殊件Piping Specialty1.7.1 管道特殊件（组件）粗滤器strainer过滤器filter临时粗滤器（锥型）temporary strainer (cone type) y 型粗滤器y-type strainerT型粗滤器T-type strainer永久过滤器permanent filter丝网粗滤器gauze strainer洗眼器及淋浴器eye washer and shower视镜sight glass阻火器flame arrester喷嘴；喷头spray nozzle取样冷却器sample cooler消声器silencer膨胀节expansion joint波纹膨胀节bellow expansion joint单波single bellow双波double bellow多波multiple bellow压力平衡式膨胀节pressure balanced expansion带铰链膨胀节hinged expansion joint轴向位移型膨胀节axial movement type expansion joint 自均衡膨胀节（外加强环）self-equalizing expansion joint 带接杆膨胀节tied expansion joint万向型膨胀节universal type expansion joint球形补偿器ball type expansion joint填函式补偿器slip type (packed type) expansion joint单向滑动填料函补偿器single actionpacked slip joint1.7.2 管道特殊元件Piping Special Element软管接头hose connection (HC)快速接头quick coupling金属软管metal hose橡胶管rubber hose挠性管flexible tube鞍形补强板reinforcing saddles补强板reinforcement pad特殊法兰special flange漏斗funnel排液环drip ring排液漏斗drain funnel插板blank垫环spacer8字盲板spectacle blind; figure 8 blind限流孔板restriction orifice爆破片rupture disk法兰盖贴面protective disc费托立克接头victaulic coupling1.8 端部连接End Connection法兰端flanged end坡口端beveled end (BE)对焊端butt welded end平端plain end (PE)承插焊端socket welding end螺纹端threaded end (TE)承口bell end焊接端welding end法兰连接（接头）flanged joint对焊连接（接头）butt welded joint螺纹连接，管螺纹连接threaded joint, pipe threaded joint 锥管螺纹密封焊连接seal-welded taper pipe threaded joint 承插焊连接（接头）socket welded joint承插连接（接头）bell and spigot joint环垫接头ring joint (RJ)万向接头universal joint软钎焊连接（接头）soldered joint搭接接头，松套连接lapped joint外侧厚度切斜角bevel for outside thickncss内侧厚度切斜角bevel for inside thickness内外侧厚度切斜角bevel for bined thickness法兰式的flanged (FLGD)对焊的butt welded (BW)螺纹的threaded (THD)承插焊的socket welded (SW)小端为平的small end plain (SEP)大端为平的large end plain (LEP)两端平both ends plain (BEP)小端带螺纹small end thread (SET)大端带螺纹large end thread (LET)两端带螺纹both end thread (BET)一端带螺纹one end thread (OET)支管连接branch connection焊接支管branch pipe welded directly to the run pipe2 管道用紧固件及螺纹2.1 紧固件螺栓bolt六角头螺栓hexagonal head bolt方头螺栓square head bolt螺柱，双头螺栓stud bolt环头螺检eye bolt沉头螺栓countersunk (head) screw 地脚螺栓anchor bolt; foundation bolt 松紧螺旋扣（花篮螺丝）turnbuckle U形螺栓U-boltT形螺栓T-bolt圆头螺钉round head bolt机螺栓，机螺钉maehine bolt顶开螺栓，顶起螺栓Jack screw自攻螺钉self tapping screw膨胀螺栓expansion bolt粗制的coarse精制的finished, fine螺母nut六角螺母hexagonal nut方螺母square nut蝶形螺母wing nut扁螺母flat nut锁紧螺母lock nut垫圈washer平垫圈plain washer球面垫圈spherical washer 弹簧垫圈spring washer方垫圈square washer斜垫圈slant washer销轴pinned shan销pin开口销cotter pin定位销dowel pin带孔销pin with hole圆锥销taper pin铆钉rivet键key2.2 螺纹左螺纹left hand thread右螺纹right hand thread 管螺纹pipe thread锥管螺纹taper pipe thread直管螺纹straight pipe thread梯形螺纹trapezoid thread螺距pitch of thread粗牙螺纹coarse thread细牙螺纹fine thread特细牙螺纹extra fine thread通长螺纹full thread惠氏螺纹whitworth thread公制螺纹metric ibread美国标准锥管螺纹American standard taper pipe thread (NPT) 螺孔tap3 材料、型钢及填料3.1 金属材料3.1.1 黑色金属Ferrous Metal碳素钢carbon steel (CS)低碳钢low-carbon steel中碳钢medium-carbon steel高碳钢high-carbon steel普通碳素钢general carbon steel优质碳素钢high-quality carbon steel普通低合金结构钢general structure low-alloy steel合金结构钢structural alloy steel合金钢alloy steel低合金钢low alloy steel中合金钢medium alloy steel高合金钢high alloy steel耐热钢heat resisting steel高强度钢high strength steel复合钢clad steel工具钢tool steel弹簧钢spring steel钼钢molybdenum steel镍钢nickel steel铬钢chromium steel铬钼钢chrome-molybdenum steel铬镍钢chromium-nickel steel,chrome-nickel steel 不锈钢stainless steel (S.S.)奥氏体不锈钢Austenitic stainless steel马氏体不锈钢Martensitic stainless steel司特来合金（钨铬钴台金）Stellite耐蚀耐热镍基合金Hastelloy铬镍铁合金inconel耐热铬镍铁合金incoloy20合金20 alloy平炉钢（马丁钢）Martin steel镇静钢killed steel半镇静钢semi-killed steel沸腾钢rimmed steel; rimming steel; open-steel 锻钢forged steel铸钢cast steel铸铁cast iron (C.I.)灰铸铁grey cast iron可锻铸铁malleable iron (MI)球墨铸铁nodular cast iron; nodular graphite iron 生铁pig iron熟铁，锻铁wrought iron铸件casting高硅铸铁high silicon cast iron3.1.2 镀层及制造方法渗铬钢，镀铬钢chromized steel镀铬的chromium-plated, chrome-plated镀层plating锻造，型钢swage锻造的，锻造forging轧制rolling热轧hot rolling冷轧cold rolling挤压extruding冷加工cold working热加工hot working拔制drawing3.1.3 有色金属Non-ferrous Metal 铝aluminum铜，紫铜copper黄铜brass青铜bronze铝青铜aluminum bronze磷青铜phosphor bronze铝镁合金aluminum magnesium锰青铜manganese bronze蒙乃尔（注：镍及铜合金）Monel 镍铜台金nickel copper alloy非铁合金nonferrous alloy钛titanium铅lead硬铅hard lead3.1.4 材料性能极限强度ultimate strength抗拉强度tensile strength屈服极限yield limit屈服点yield point延伸率percentage elongation抗压强度pressive strength抗弯强度bending strength弹性极限elastic limit冲击值impact value疲劳极限fatigue limit蠕变极限creep limit持久极限endurance limit布氏硬度Brinell hardness洛氏硬度Rockwell hardness维氏硬度Vickers diamond hardness, diamond penetrator hardness 蠕变断裂强度creep rupture strength断面收缩率reduction of area韧性toughess脆性brittleness延性ductility冷脆cold shortness冷流cold flow3.2 非金属材料Non-metallic Material塑料plastic丙烯腈—丁二烯—苯乙烯acrylonitrile-butadiene-styrene (ABS) 聚乙烯polyethylene (PE)聚氯乙烯polyvinyl chloride (PVC)苯乙烯橡胶styrene-rubber (SR)聚丁烯polybutylene (PB)聚丙烯polypropylene (PP)聚苯乙烯polystyrene (PS)氯化聚醚chlorinated polyether (CPE)聚酰胺polyamide (PA)聚碳酸酯polycarbonate (PC)聚甲基丙烯酸甲酯polymethyl methacrylate (PMMA)醋酸丁酸纤维素cellulose acetate butyrate (CAB)氯化聚氯乙烯chlorinated polyvinyl chloride (CPVC)聚偏二氟乙烯polyvinylidene fluoride (PVDF)缩醛塑料acetal plastic尼龙塑料nylon plastic聚烯烃polyolefin (PO)石墨酚醛塑料graphite phenolic plastics聚四氟乙烯polytetrafluoroethylene (PTFE)纤维增强热塑性塑料fiber reinforced thermoplastics热塑性塑料thermoplastic热固性塑料thermosetting plastics胶粘剂adhesive溶剂胶接剂solvent cement树脂resin环氧树脂epoxy, epoxy resin聚酯树脂polyester resin聚酯纤维polyester fibers氟塑料fluoroplastics聚氨基甲酸酯polyurethane丙烯酸树脂acrylic resin脲醛树脂urea resin呋哺树脂furan resin乙烯丙烯二烃单体ethylene propylene diene monomer (EPDM) 合成橡胶synthetic rubber橡胶rubber丁腈橡胶nitrile butadiene rubber氯丁橡胶neoprene天然橡胶natural rubber乙丙橡胶ethylene propylene rubber (EPR)玻璃glass硼硅玻璃borosilicate glass耐火砖fire brick陶瓷ceramic搪瓷porcelain enamel木材wood3.3 型材型钢shaped steel, section steel, swage 角钢angle steel槽钢channel工字钢I-beam宽缘工字钢或H钢wide flanged beam T型钢T-bar方钢square bar扁钢flat bar角钢hexagonal steel bar圆钢round steel; rod钢带strap steel钢板plate网纹钢板checkered plate腹板（指型钢的立板）web翼缘（指型钢的缘）wing3.4 填料及填料函填料packing石棉绳asbestos rope, asbestos cord．O形环O-ring自密封self-sealing四氟带Teflon tap带铬镍合金丝的石棉绳asbestos rope with inconel wire, inconel wire asbestos浸聚四氟乙烯的石棉填料Teflon impregnated asbestos packing金属填料metallic stuffing填料箱，填料函packing box, stuffing box填料函压盖stuffing box gland4 管道等级及材料统计4.1 管道材料规定Piping Material Specification管道等级piping class; piping classification管道等级号class designation公称直径nominal diameter (DN); nominal (pipe) size公称压力nominal pressure (PN)压力级，等级，类别class (CL)低压low pressure (L.P.)中压medium pressure (M.P.)高压high pressure (H.P.)大气压atmosphere (ATM)真空vacuum工作压力operating pressure; working pressure设计压力design pressure工作温度operating temperature设计温度design temperature环境温度ambient temperature腐蚀裕量corrosion allowance管道附件piping attachment管道元件piping element壁厚wall thickness (WT)壁厚系列号schedule number (SCH. No.)加厚的，加强的extra heavy, extra strong双倍加厚的，双倍加强的double extra heavy, double extra strong通用连接组typieal installation分组（类）形式（如管道等级表）block form数据库data base文件file4.2 材料统计Material Take-off (MTO)汇总表summary sheet材料表bill of material (BM)综合管道材料表consolidated piping material summary sheet (CPMSS) 统计材料准确度accuracy of take-off材料情况报告material status report (MSR)散装材料bulk material编位号的itemized代码code number短代码short code数量quantity (QTY)重力weight净重net weight毛重gross weight5 设备布置及管道布置Plot Plan and Piping Layout,Equipment and Piping Arrangement 5.1 设备名称Equipment Name5.1.1 容器Vessel(1) 塔tower, column洗涤塔scrubber吸收塔absorber冷却塔cooling tower精馏塔fractionating tower蒸馏塔distillation tower再生塔regenering tower造粒塔prflling tower汽提塔stripper脱气塔degasifier合成塔synthesis tower(2) 反应器reactor聚台釜polymerizer转化器，变换器converter脱硫反应器desulphurization reactor 甲烷化器methanator(3) 气柜gas-holder螺旋式气柜helical gas-holder湿式气柜wet gas-holder干式气柜dry gas-holder(4) 槽罐贮罐tank; storage tank缓冲罐knock out drum球罐spheroid, spherical tank罐drum接受槽receiver计量槽measuring tank加料槽feed tank排污罐blow down tank闪蒸罐flash drum汽包steam drum溶液贮槽solution storage tank 地下槽sloptank(5) 其它设备分离器separator旋风分离器cyclone分子筛molecular sieve脱氧器deaerator搅拌器agitator干燥器dryer混合器mixer萃取器extractor结晶器crystallizer澄清器gravity settler净化器purifier气化器vaporizer吸附器adsorber融解槽melter减温器desuperheater升压器booster喷射器ejector喷头sprayer火炬flare消声器silencer(6) 换热器、加热器、冷却器换热器heat exchanger空冷器air cooler水冷却器water cooler冷凝器condenser螺旋板式换热器spiral plate heat exchanger 蒸发器evaporator再沸器reboiler急冷器quencher深冷器chiller预热器preheater再热器reheater加热器heater电加热器electric heater过热器super heater给水加热器feed water heater中间冷却器inter cooler后冷却器after cooler5.1.2 工业炉及锅炉炉子furnace烧嘴burner锅炉boiler烟囱stack废热锅炉waste heat boiler辅助锅炉auxiliary boiler省煤器economizer回热炉direct-fired heater辐射段radiant section对流段convection section裂化炉reformer焚烧炉incinerator回转窑rotary kiln炉管furnace tube吹灰器soot blower观察孔observation door, peep door防爆门explosion door5.2 辅助用房名称5.2.1 生产用房分析室analyzer room变压器室transformer room配电室，变电所substation, switch room 蓄电池室battery room控制室control room通风室ventilating room贮藏室storage room维修间maintenance room办公室office5.2.2 生活用房更农室locker room盥洗室，厕所closet, lavatory, toilet5.3 图名管道布置平面piping arrangement plan (PAP)管道布置piping layout轴测图isometric drawing分区索引图key plan初版设备布置图（“A”版）preliminary plot plan ( “A” issue)内部审查版设备布置图（“B”版）inrernal approval plot plan ( “B” issu e) 用户审查版设备布置图（“C”版) owner approval plot plan ( “C” issue)确认版设备布置图（“D”版）confirm plot plan ( “D” issue)研究版设备布置图（“e”版）planning plot plan ( “E” issue)设计版设备布置图（“F”）designing plot plan ( “F” issue)施工版设备布置图（“G”版）construction plot plan ( “G” issue)5.4 厂房、站、单元压缩机房pressor house (room)泵房pump house (room)洗眼站eye washer station泡沫站foam station软管站，公用工程站hose station (HS), utility station 成套设备package unit设施facilities罐区tank yard空分装置air separation facility5.5 设备布置设备位号equipment item number工厂plant工厂区界plant limit项目区界内侧inside battery limit (I.S.B.L.)项目区界batterylimit (BL)区界area limit区域边界zone iimit界外off site东east (E)西west (W)南south (S)北north (N)上up下down工厂北向plant north真实北向true north道路road小过道cat walk, cat way走道，过道walk way, gangway, access way 污水坑（井）sump pit集水池catch basin沟槽through预留区trough场地future area铺砌区paving area非铺砌区unpaved area碎石铺面gravel paving橡皮铺面rubber paving面积，区域area体积，容积volume (VOL)5.6 管道布置管道设计piping design管道研究piping study走向研究routing study重要管道critical piping地上管道above ground piping 地下管道under ground piping 管网network of pipes管廊pipe rack管沟piping trench管间距line spacing管道跨距line span总管header, manifold旁路by pass排液drain放空vent上升管，垂直管riser导管canduit裸管bare iine管件直接fitting to fitting (FTF) 管段，接口spool piece, spool 取样接口sampling connection 集液包drip leg伴热管tracing pipe蒸汽伴热steam tracing热水伴热hot-water tracing电伴热electrical tracing夹套管jacketed line, jacketed piping 全夹套的full jacketed平面plan详图detail“ ”视图X view “X”“ ”剖视A-A section “A-A”连接图hook up drawing接续图continue on drawing (COD) 接续线match line (M.L.)比例scale图例legend符号symbol管口表list of nozzles方位orientation管口方位nozzle orientation定位location相交intersection水平的horizontal垂直的，立式的vertical垂直，正交，垂直的perpendicular 平行，平行的parallel水平安装horizontal installation垂直安装vertical installafion对称的symmetric相反（的），对面（的）opposite顺时针方向clock wise逆时针方向counter clock wise计算机辅助设计puter aided design (CAD)5.7 图面标注绝对标高abselute elevation海平面标高over-sea mean level (OSL)标高，立面elevation (EL)混凝土顶面top of concrete架顶面top of support (TOS)钢结构顶面top of steel梁项面top of beam (TOB)支撑点point of suppon (POS)管顶top of pipe (TOP)管底bouom of pipe (BOP)沟底boaom of trench管子内底invert (inside bottom of pipe)底平flat on bottom (FOB)顶平flat on top (FOT)工作点working point (W.P.)面至面face to face (F-F)中心至端面center to end (C-E)中心至面center to face (C-F)中心至中心，中至中center to center (C-C) 坐标coordinate坐标原点origin of coordinate出口中心线center line of discharge入口中心线center line of suction中心线centerline (CL)入口inlet, suction出口outlet, discharge排出口exhaust距离distance5.8 相关专业的专业词汇5.8.1 工艺(1) 图及表流程图flow diagram工艺流程图process flow diagram (PFD)管道及仪表流程图piping and instrument flow diagram (PID)公用工程流程图utility flow diagram (UFD) 管线表line list; line schedule命名表；管道表nomenclature设备表equipment list (schedule)(2) 流体fluid空气air仪表空气instrument air工艺空气process air低压蒸汽low pressure steam中压蒸汽medium pressure steam高压蒸汽high pressure steam伴热蒸汽tracing steam饱和蒸汽saturated steam过热蒸汽superheated steam氧气oxygen氢气hydrogen氮气nitrogen燃料气fuel gas天然气natural gas火炬气flare gas酸性气sour gas液化石油气liquefired petroleum gas (LPG)氨气ammonia gas冷却水cooling循环水circulating water锅炉给水boiler feed water热水hot water蒸汽冷凝水steam condensate 盐水brine工艺水process water化学污水chemical sewage防腐剂corrosion inhibitor重油heavy oil石脑油naphtha燃料油fuel oil润滑油lubricating oil密封油sealing oil冷冻剂refrigerant载热体heating medium溶剂solvent溶液solution母液mother liquor单体monomer聚合物polymer均聚物homopolymer共聚物copolymer工艺液体process liquid工艺气体process gas硫酸sulphuric acid盐酸chlorhydric acid硝酸nitric acid烧碱caustic soda(3) 流体特性fluid characteristics 蒸汽压vapor pressure临界温度critical temperature临界点critical point临界压力critical pressure比热specific heat湿度humidity密度density比重specific gravity粘度viscosity闪点flash point融点melting point凝固点freezing point浓度concentration爆炸极限limit of explosion有毒的toxic可燃的；易燃的flammable(4) 其它回收recovery再生regeneration循环cireulatlon再循环；再生recycle补充make-up制备preparation蒸汽吹扫steaming out吹扫purge抽空；排空evacuation吹出blow-off排污blow down破真空vacuum breaker大气腿barometric leg备用stand-by化学清洗chemical cleaning净正吸入压头net positive suction head (NPSH) 进料feed成品product污染contamination大气污染atmospheric pollution环境温度ambient temperature5.8.2 建筑、结构建筑物building钢结构steel structure已有钢结构existing steel structure钢筋混凝土结构reinforced concrete construction 楼面floor平台platform (PF)地面ground level栏杆handrail楼梯stair; stair way直梯ladder柱column; post; stanchion基础foundation; footing粱beam斜撑；支撑bracing桁架；主粱girder构件member隔墙partition wall墙wall。

化工管道设计技术词汇（中英对照完整版）1 管道组成件Piping component1.1 管子Pipe管子(按照配管标准规格制造的) pipe管子(不按配管标准规格制造的其他用管) tube钢管steel pipe铸铁管cast iron pipe衬里管lined pipe复合管clad pipe碳钢管carbon steel pipe合金钢管alloy steel pipe不锈钢stainless steel pipe奥氏体不锈钢管austenitic stainless steel pipe铁合金钢管ferritic alloy steel pipe轧制钢管wrought-steel pipe锻铁管wrought-iron pipe无缝钢管seamless (SMLS) steel pipe焊接钢管welded steel pipe电阻焊钢管electric-resistance welded steel pipe电熔（弧）焊钢板卷管electric-fusion (arc)-welded steel-plate pipe螺旋焊接钢管spiral welded steel pipe镀锌钢管galvanized steel pipe热轧无缝钢管hot-rolling seamless pipe冷拔无缝钢管cold-drawing seamless pipe水煤气钢管water-gas steel pipe塑料管plastic pipe玻璃管glass tube橡胶管rubber tube直管run pipe; straight pipe1.2 管件Fitting弯头elbow异径弯头reducing elbow带支座弯头base elbowk半径弯头long radius elbow短半径弯头short radius elbow长半径180°弯头long radius return短半径180°弯头short radius return带侧向口的弯头（右向或左向）side outlet elbow (right hand or left hand) 双支管弯头（形）double branch elbow三通tee异径三通reducing tee等径三通straight tee带侧向口的三通（右向或左向）side outlet tee (right hand or 1eft hand)异径三通（分支口为异径）reducing tee (reducing on outlet)异径三通（一个直通口为异径）reducing tee (reducing on one run)带支座三通base tee异径三通（一个直通口及分支口为异径）reducing tee (reducing on one run and outlet)异径三通（两个直通口为异径，双头式）reducing tee (reducing on both runs, bull head) 45°斜三通45° lateral45°斜三通（支管为异径）45° lateral (reducing on branch)45°斜三通(一个直通口为异径) 45° lateral (reducing on one run)45°斜三通(一个直通口及支管为异径) 45° lateral (reducing on one run and branch)Y型三通（俗称裤衩）true “Y”四通cross等径四通straight cross异径四通reducing cross异径四通（一个分支口为异径）reducing cross (reducing on one outlet)异径四通（一个直通口及分支口为异径）reducing cross (reducing on one run and outlet) 异径四通（两个分支口为异径）reducing cross (reducing on both outlet)异径四通（一个直通口及两个分支口为异径）reducing cross (reducing on one run and both outlet)异径管reducer同心异径管concentric reducer偏心异径管eccentric reducer锻制异径管reducing swage螺纹支管台threadolet焊接支管台weldolet承插支管台sockolet弯头支管台elbolet斜接支管台latrolet镶入式支管嘴sweepolet短管支管台nipolet支管台，插入式支管台boss管接头coupling, full coupling半管接头half coupling异径管接头reducing coupling活接头union内外螺纹缩接（俗称补芯）bushing管帽cap (C)堵头plug短节nipple异径短节reducing nipple; swage nipple1.3 弯管Bend预制弯管fabricated pipe bend跨越弯管（^ 形）cross-over bend偏置弯管（~ 形）offset bend90°弯管quarter bend环形弯管cirele bend单侧偏置90°弯管（? 形）single offset quarter bendS形弯管“S” bend单侧偏置U形膨胀弯管（| ?形）single offset “U” bendU形弯管“U” bend双偏置U膨胀弯管double offset expansion “U” bend斜接弯管mitre bend三节斜接弯管3-piece mitre bend折皱弯管corrugated bend圆度roundness1.4 法兰Flange (FLG）整体管法兰integral pipe flange钢管法兰steel pipe flange螺纹法兰threaded flange滑套法兰（包括平焊法兰）slip-on flange (SO); slip-on welding flange 承插焊法兰socket welding flange松套法兰lap joint flange (LJF)对焊法兰welding neckflange (WNF)法兰盖blind flange, blind孔板法兰orifice flange异径法兰reducing flange盘座式法兰pad type flange松套带颈法兰loose hubbed flange焊接板式法兰welding plate flange对焊环welding neck collar （与stub end相似）平焊环welding-on collar突缘短节stub end, lap翻边端lapped pipe end松套板式法兰loose plate flange压力级pressure rating, pressure rating class压力—温度等级pressure-temperature rating法兰密封面，法兰面flange facing突面raised face (RF)凸面male face (MF)凹面female face (FMF)榫面tongue face槽面groove face环连接面ring joint face全平面；满平面flat face; full face (FF)光滑突面smooth raised face (SRF)法兰面加工facing finish粗糙度roughness光滑的smooth齿形serrated均方根root mean square (RMS)算术平均粗糙高度arithmetical average roughness height (AARH)配对法兰companion-flange螺栓圆bolt circle (B.C.)1.5 垫片Gasket (GSKT)垫片的型式type of gasket平垫片flat gasket环形平垫片flat ring gasket平金属垫片flat metal gasket夹棉织物的橡胶elastomer with cotton fabric insertion夹石棉织物的橡胶elastomer with asbestos fabric insertion夹石棉织物及金属丝加强的橡胶elastomer with asbestos fabric insertion and with wire reinforcement无石墨压缩白石棉垫片non graphited compressed white asbestos gasket天然白橡胶垫片natural white rubber gasket压缩石棉垫片compressed asbestos class gasket浸聚四氟乙烯的石棉垫片PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片spiral-wound metal gasket with asbestos filler内环inner ring外环，外定位环outer ring波纹金属垫片corrugated metal gasket波纹金属包嵌石棉垫片corrugated metal gasket with asbestos inserted双夹套波纹金属包石棉垫片corrugated metal double jacketed asbestos filled gasket 双夹套垫片double jacketed gasket金属包石棉平垫片flat metal jacketed asbestos filled gasket整体金属齿形垫片solid metal serrated gasket槽形金属垫片grooved metal gasket环形连接金属垫片ring joint metal gasket八角环形垫片octagonal ring gasket椭圆环形垫片oval ring gasket透镜式垫片lens gasket非金属垫片non-metallic gasket1.6 阀门Valve1.6.1 阀门结构、零件阀轭yoke外螺纹阀杆及阀轭outside screw and yoke (OS & Y)阀杆stem内螺纹inside screw (IS)阀轭套yoke sleeve阀杆环stem ring阀座valve seat (body seat)阀座环、密封圈seat ring整体（阀）座integral seat堆焊（阀）座deposited seat阀芯（包括密封圈、杆等内件）trim阀盘disc阀盘密封圈disc seat阀体body阀盖bonnet阀盖衬套bonnet bush螺纹阀帽screw cap螺纹阀盖screw bonnet螺栓连接的阀盖bolted bonnet (BB)活接阀盖（帽）union bonnet (cap)螺栓连接的阀帽bolted cap (BC)焊接阀盖welded bonnet (WB)本体阀杆密封body stem seal石棉安全密封asbestos emenen seal倒密封back seal压力密封的阀盖pressure-tight bonnet动力操纵器powered operator电动操纵器electric motor operator气动操纵器pneumatic operator液压操纵器hydraulic operator快速操纵器quick-acting operator滑动阀杆sliding stem正齿轮传动spur gear operated伞齿轮传动bevel gear operated扳手操作wrench operated链轮chain wheel手轮hand wheel手柄hand lever (handle)气缸（或液压缸）操纵的cylinder operated链条操纵的chain operated等径孔道full bore; full port异径孔道reducing bore, reduced port,venturi port 短型short pattern紧凑型（小型）compact type笼式环lantern ring压盖gland阀杆填料stem packing阀盖垫片bonnet gasket升杆式（明杆）rising stem (RS)非升杆式（暗杆）non-rising stem (NRS)指示器/限位器indicator/stopper注油器grease injector可更换的阀座环renewable seat ring1.6.2 常用阀(1）闸阀gate valve平行双闸板double disc parallel seat开口楔形闸板split wedge挠性整体楔形闸扳flexible solid wedge整体楔形闸板solid wedge塞型闸阀plug gate valve直通型闸阀through conduit gate valve(2) 截止阀globe valve球心型阀盘globe type disc塞型阀盘plug type disc可转动的阀盘swivel disc(3) 节流闪阀throttle valve针阀needle valve(4) 角阀angle valve(5) Y型阀（Y 型阀体截止阀）Y-valve (Y-body globe valve)(6) 球阀ball valve三通球阀3-way ball valve装有底轴的trunnion mounted耐火型fire safe type浮动球型floating ball type防脱出阀杆blowout proof stem(7) 蝶阀butterfly valve对夹式（薄片型）wafer type凸耳式lug type偏心阀板蝶阀offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀canted disc butterfly valve连杆式蝶阀link butterfly valve8) 柱塞阀piston type valve(9) 旋塞阀plug valve三通旋塞阀three-way plug valve四通旋塞阀four-way plug valve旋塞cock衬套旋塞sleeve cock(10) 隔膜阀diaphragm valve橡胶衬里隔膜阀rubber lined diaphragm valve直通式隔膜阀straight way diaphragm valve堰式隔膜阀weir diaphragm valve(11) 夹紧式胶管阀pinch valve（用于泥浆、粉尘等）(12) 止回阀check valve升降式止回阀lift check valve旋启式止回阀swing check valve, flap check valve落球式止回阀ball check valve弹簧球式止回阀spring ball check valve双板对夹式止回阀dual plate wafer type check valve无撞击声止回阀non-slam cheek valve底阀foot valve切断式止回阀stop check valve; non-return valve活塞式止回阀piston check valve斜翻盘止回阀tilting disc check valve蝶式止回阀butterfly check valve1.6.3 其它用途的阀安全泄气阀safety valve (SV)安全泄液阀relief valve (RV)安全泄压阀safety relief valve杠杆重锤式lever and weight type引导阀操纵的安全泄气阀pilot operated safety valve复式安全泄气阀twin type safety valve罐底排污阀flush-bottom tank valve电磁阀solenoid valve, solenoid operated valve电动阀electrically operated valve, electric-motor operated valve气动阀pneumatic operated valve低温用阀cryogenic service valve蒸汽疏水阀steam trap机械式疏水阎mechanical trap浮桶式疏水阀open bucket trap, open top bucket trap浮球式疏水阀float trap倒吊桶式疏水阀inverted bucket trap自由浮球式疏水阀loose float trap恒温式疏水阀thermostatic trap金属膨胀式蒸汽疏水阀metal expansion steam trap液体膨胀式蒸汽疏水阀liquid expansion steam trap双金属膨胀式蒸汽疏水阀bimetallic expansion steam trap压力平衡式恒温疏水阀balanced pressure thermostatic trap热动力式疏水阀thermodynamic trap脉冲式蒸汽疏水阀impulse steam trap放气阀（自动放气阀）air vent valve (automatic air vent valve) （疏水阀用）平板式滑动闸阀slab type sliding gate valve盖阀flat valve换向阀diverting valve, reversing valve热膨胀阀thermo expansion valve自动关闭阀self-closing gate valve自动排液阀self-draining valve管道盲板阀line-blind valve挤压阀squeeze valve（用于泥浆及粉尘等）呼吸阀breather valve风门、挡板damper减压阀pressure reducing valve, reducing valve控制阀control valve膜式控制阀diaphragm operated control valve执行机构actuator背压调节阀back pressure regulating valve差压调节阀differential pressure regulating valve压力比例调节阀pressure ratio regulating valve1.6.4 未指明结构（或阀型）的阀切断阀block valve; shut-off valve; stop valve调节阀regulating valve快开阀quick opening valve快闭阀quick closing valve隔断阀isolating valve三通阀three way valve夹套阔jacketed valve非旋转式阀non-rotary valve排污阀blowdown valve集液排放阀drip valve排液阀drain valve放空阀vent valve卸载阀unloading valve排出阀discharge valve吸入阀suction valve多通路阀multiport valve取样阀sampling valve手动阀hand-operated valve; manually operated valve 锻造阀forged valve铸造阀cast valve（水）龙头bibb; bib; faucet抽出液阀（小阀）bleed valve旁路阀by-pass valve软管阀hose valve混合阀mixing valve破真空阀vacuum breaker冲洗阀flush valve第一道阀；根部阀primary valve根部阀root valve总管阀header valve事故切断阀emergency valve1.7 管道特殊件Piping Specialty1.7.1 管道特殊件（组件）粗滤器strainer过滤器filter临时粗滤器（锥型）temporary strainer (cone type)y 型粗滤器y-type strainerT型粗滤器T-type strainer永久过滤器permanent filter丝网粗滤器gauze strainer洗眼器及淋浴器eye washer and shower视镜sight glass阻火器flame arrester喷嘴；喷头spray nozzle取样冷却器sample cooler消声器silencer膨胀节expansion joint波纹膨胀节bellow expansion joint单波single bellow双波double bellow多波multiple bellow压力平衡式膨胀节pressure balanced expansion带铰链膨胀节hinged expansion joint轴向位移型膨胀节axial movement type expansion joint 自均衡膨胀节（外加强环）self-equalizing expansion joint 带接杆膨胀节tied expansion joint万向型膨胀节universal type expansion joint球形补偿器ball type expansion joint填函式补偿器slip type (packed type) expansion joint单向滑动填料函补偿器single actionpacked slip joint1.7.2 管道特殊元件Piping Special Element软管接头hose connection (HC)快速接头quick coupling金属软管metal hose橡胶管rubber hose挠性管flexible tube鞍形补强板reinforcing saddles补强板reinforcement pad特殊法兰special flange漏斗funnel排液环drip ring排液漏斗drain funnel插板blank垫环spacer8字盲板spectacle blind; figure 8 blind限流孔板restriction orifice爆破片rupture disk法兰盖贴面protective disc费托立克接头victaulic coupling1.8 端部连接End Connection法兰端flanged end坡口端beveled end (BE)对焊端butt welded end平端plain end (PE)承插焊端socket welding end螺纹端threaded end (TE)承口bell end焊接端welding end法兰连接（接头）flanged joint对焊连接（接头）butt welded joint螺纹连接，管螺纹连接threaded joint, pipe threaded joint 锥管螺纹密封焊连接seal-welded taper pipe threaded joint 承插焊连接（接头）socket welded joint承插连接（接头）bell and spigot joint环垫接头ring joint (RJ)万向接头universal joint软钎焊连接（接头）soldered joint搭接接头，松套连接lapped joint外侧厚度切斜角bevel for outside thickncss内侧厚度切斜角bevel for inside thickness内外侧厚度切斜角bevel for combined thickness法兰式的flanged (FLGD)对焊的butt welded (BW)螺纹的threaded (THD)承插焊的socket welded (SW)小端为平的small end plain (SEP)大端为平的large end plain (LEP)两端平both ends plain (BEP)小端带螺纹small end thread (SET)大端带螺纹large end thread (LET)两端带螺纹both end thread (BET)一端带螺纹one end thread (OET)支管连接branch connection焊接支管branch pipe welded directly to the run pipe3 材料、型钢及填料3.1 金属材料3.1.1 黑色金属Ferrous Metal碳素钢carbon steel (CS)低碳钢low-carbon steel中碳钢medium-carbon steel高碳钢high-carbon steel普通碳素钢general carbon steel优质碳素钢high-quality carbon steel普通低合金结构钢general structure low-alloy steel 合金结构钢structural alloy steel合金钢alloy steel低合金钢low alloy steel中合金钢medium alloy steel高合金钢high alloy steel耐热钢heat resisting steel高强度钢high strength steel复合钢clad steel工具钢tool steel弹簧钢spring steel钼钢molybdenum steel镍钢nickel steel铬钢chromium steel铬钼钢chrome-molybdenum steel铬镍钢chromium-nickel steel,chrome-nickel steel 不锈钢stainless steel (S.S.)奥氏体不锈钢Austenitic stainless steel马氏体不锈钢Martensitic stainless steel司特来合金（钨铬钴台金）Stellite耐蚀耐热镍基合金Hastelloy铬镍铁合金inconel耐热铬镍铁合金incoloy20合金20 alloy平炉钢（马丁钢）Martin steel镇静钢killed steel半镇静钢semi-killed steel沸腾钢rimmed steel; rimming steel; open-steel 锻钢forged steel铸钢cast steel铸铁cast iron (C.I.)灰铸铁grey cast iron可锻铸铁malleable iron (MI)球墨铸铁nodular cast iron; nodular graphite iron 生铁pig iron熟铁，锻铁wrought iron铸件casting高硅铸铁high silicon cast iron3.1.2 镀层及制造方法渗铬钢，镀铬钢chromized steel镀铬的chromium-plated, chrome-plated镀层plating锻造，型钢swage锻造的，锻造forging轧制rolling热轧hot rolling冷轧cold rolling挤压extruding冷加工cold working热加工hot working拔制drawing3.1.3 有色金属Non-ferrous Metal铝aluminum铜，紫铜copper黄铜brass青铜bronze铝青铜aluminum bronze磷青铜phosphor bronze铝镁合金aluminum magnesium锰青铜manganese bronze蒙乃尔（注：镍及铜合金）Monel镍铜台金nickel copper alloy非铁合金nonferrous alloy钛titanium铅lead硬铅hard lead3.1.4 材料性能极限强度ultimate strength抗拉强度tensile strength屈服极限yield limit屈服点yield point延伸率percentage elongation抗压强度compressive strength抗弯强度bending strength弹性极限elastic limit冲击值impact value疲劳极限fatigue limit蠕变极限creep limit持久极限endurance limit布氏硬度Brinell hardness洛氏硬度Rockwell hardness维氏硬度Vickers diamond hardness, diamond penetrator hardness 蠕变断裂强度creep rupture strength断面收缩率reduction of area韧性toughess脆性brittleness延性ductility冷脆cold shortness冷流cold flow3.2 非金属材料Non-metallic Material塑料plastic丙烯腈—丁二烯—苯乙烯acrylonitrile-butadiene-styrene (ABS)聚乙烯polyethylene (PE)聚氯乙烯polyvinyl chloride (PVC)苯乙烯橡胶styrene-rubber (SR)聚丁烯polybutylene (PB)聚丙烯polypropylene (PP)聚苯乙烯polystyrene (PS)氯化聚醚chlorinated polyether (CPE)聚酰胺polyamide (PA)聚碳酸酯polycarbonate (PC)聚甲基丙烯酸甲酯polymethyl methacrylate (PMMA)醋酸丁酸纤维素cellulose acetate butyrate (CAB)氯化聚氯乙烯chlorinated polyvinyl chloride (CPVC)聚偏二氟乙烯polyvinylidene fluoride (PVDF)缩醛塑料acetal plastic尼龙塑料nylon plastic聚烯烃polyolefin (PO)石墨酚醛塑料graphite phenolic plastics聚四氟乙烯polytetrafluoroethylene (PTFE)纤维增强热塑性塑料fiber reinforced thermoplastics热塑性塑料thermoplastic热固性塑料thermosetting plastics胶粘剂adhesive溶剂胶接剂solvent cement树脂resin环氧树脂epoxy, epoxy resin聚酯树脂polyester resin聚酯纤维polyester fibers氟塑料fluoroplastics聚氨基甲酸酯polyurethane丙烯酸树脂acrylic resin脲醛树脂urea resin呋哺树脂furan resin乙烯丙烯二烃单体ethylene propylene diene monomer (EPDM) 合成橡胶synthetic rubber橡胶rubber丁腈橡胶nitrile butadiene rubber氯丁橡胶neoprene天然橡胶natural rubber乙丙橡胶ethylene propylene rubber (EPR)玻璃glass硼硅玻璃borosilicate glass耐火砖fire brick陶瓷ceramic搪瓷porcelain enamel木材wood3.3 型材型钢shaped steel, section steel, swage角钢angle steel槽钢channel工字钢I-beam宽缘工字钢或H钢wide flanged beamT型钢T-bar方钢square bar扁钢flat bar角钢hexagonal steel bar圆钢round steel; rod钢带strap steel钢板plate网纹钢板checkered plate腹板（指型钢的立板）web翼缘（指型钢的缘）wing3.4 填料及填料函填料packing石棉绳asbestos rope, asbestos cord．O形环O-ring自密封self-sealing四氟带Teflon tap带铬镍合金丝的石棉绳asbestos rope with inconel wire, inconel wire asbestos 浸聚四氟乙烯的石棉填料Teflon impregnated asbestos packing金属填料metallic stuffing填料箱，填料函packing box, stuffing box填料函压盖stuffing box gland11 热处理Heat Treatment11.1 普通热处理Conventional Heat Treatment退火annealing局部退火spot annealing中间退火process annealing球化退火spheroids annealing等温退火isothermal annealing极软退火dead-soft annealing回水tempering正火normalizing淬火quenching水淬火water quenching油淬火oil quenching等温淬火isothermal quenching断续淬火slack quenching高温淬火hot quenching水冷淬火cold quenching调质quenching and tempering消除应力stress relief时效处理ageing treatment可淬性hardenability过热敏感性superheated susceptivity回火脆性temper brittleness11.2 表面热处理Surface Heat Treatment火焰表面淬火flame surface quenching感应（高频）硬化induction hardening渗碳carbonization渗氮nitridation渗铬chromizing渗铝aluminizing14 询价、报价及采购14.1 询价、报价询价inquiry管道询价单piping requisition sheet厂商报价vendor quotation报价书quotation报价quoted price估价estimated price估算estimate投标bid; tender评标evaluation14.2 采购Procurement; Purchase采购说明purchase specification订货单；订购单purchasing order采购说明汇总表purchasing specification summary sheet (PSSS) 请购requisitioning交货单delivery order (D/O)装箱单packing list预制的prefabricated备品备件spare parts供应者supplier制造者；制造厂manufacturer; vendor顾客client; customer承包商contraction分包商subcontractor业主owner用户user包装packing。

石油化工企业配管工程常用缩写词4.次目管子及管件1、法兰2、垫片3、坚固件、4阀门、5管道上用的设备6、隔热、伴热、7配管材料和等级8、装置布置9、尺寸标准、10图、表、11操作方式及工作参数、12施工、13其他、14fitting)(piping1管子及管件号名英称缩写文文称名编中 1.1Pipe管子P 1.2EL弯头Elbow 1.2.1 ELLelbow Longradius长半径弯头 1.2.2radiuselbow短半径弯头ShortELS 1.2.3elbow斜接弯头（虾米腰弯头）Mitre MEL 1.2.4异径弯头RELReducingelbow 1.3三通TeeT 1.3.1teeLateralLT斜三通1.3.2teeRT异径三通Reducing1.4异径管接头（大小头）RReducer 1.4.1CRConcentric同心异径管接头（同心大小头）reducer 1.4.2偏心异径管接头（偏心大小头）EREccentricreducer 1.5CPLCoupling管箍 1.5.1Full双头管箍couplingFCPL 1.5.2couplingHCPLHalf单头管箍 1.5.3coupling RCPL异径管箍Reducing 1.6BU内外螺纹接头Bushing 1.7活接头UNUnion 1.8coupler软管接头HCHose 1.9Stub SEend翻边短节 1.10短节or Pipenipple straightnipple NIP 1.10.1SNIPnipple异径短节Swaged 1.11CapCP管帽（封头）nipple双头螺纹短节Full latrolet斜接加强管接头．称名编文号文缩称写名中英Plug管堵（丝堵）1.12PL Blank1.13BLK盲板(blank)SBblind81.13.1字盲板SpectaclepadReinforcing1.14补强板RP capellipsoid椭圆形管帽flexibilityPiping管道柔性管道塑性变形plastic deformationPiping管道冷紧springPiping cold波纹补偿器jointtype expansionBellows万向接头式补偿器expansion jointGimbal压力平衡补偿器Pressure balancedexpansion joint components)法兰(piping2称文编称中英文号缩写名名 2.1法兰PLGFlange 2.1.1flange对焊法兰neckWNF Welding2.1.2Slip-on平焊法兰SOFflange 2.1.3承插焊法兰flangeSocket-welding SWF 2.1.4flangeTThreaded 螺纹法兰 2.1.5flangeLappedLJ joint松套法兰 2.1.6flange异径法兰REDFReducing2.1.7flangeBFBlind法兰盖（日法兰） 2.2Flange法兰密封面scalingFSF face 2.2.1Flat全平面FF face 2.2.2faceRaised凸台面RF 2.2.3female faceMaleMFF凹凸面and2.2.4FemaleLF凹面face 2.2.5MaleLM face凸面 2.2.6Ring RJjoint环连接面face 2.2.7TG faceandTongue榫槽面groove 2.2.8TFface榫面Tongue2.2.9GFfaceGroove槽面垫片3号称缩写英称名文名中编文 3.1G垫片Gasket3.1.1NMGgasketNon-metallic非金属垫片 3.1.1.1gasket石棉垫片AsbestosAG3.1.1.2RGgasketRubber橡胶垫片 3.1.1.3PTFE聚四氟乙烯包复垫片TEG gasketenvelope3.1.2Semimetallic半金属垫片SMGgasket3.1.2.1Meta-jacketgasket金属包垫片MJG 3.1.2.2gasket wound Spiral缠绕式垫片SWG．称编称号文缩名写中英文名gasket3.1.3MetallicMG金属垫片gasket金属平垫片Flat metallicFMG3.1.3.1齿形金属垫片gasketSMSG metal serrated Solid3.1.3.2透镜式金属环垫gasket 3.1.3.3ringLER Lens八角形金属环垫OCRgasketOctagonal3.1.3.4ring椭圆形金属环垫Oval3.1.3.5ring gaksetOVR内外定位环ringand3.1.3.6IR/OR ring outerInner内定位环Inner3.1.3.7IRring外定位环Outer3.1.3.8ORring坚固件4号称名文编中英缩写文称名 4.1BoltB螺栓4.1.1bolt螺柱Stud SB 4.2NU螺母Nut 4.3Turnbuckle花蓝螺母TB 4.4WSRWasher垫圈弹簧垫圈Spring washerSWSR4.4.1supportGuide导向支架supportRolling滚动支加supportspring可变弹簧支架VariableLug(ear)吊耳load垂直载荷Vertical loadUniform均布载荷loadhorizontal轴向载荷Axialload Lateral侧向水平荷载horizontal sleeper管墩PipinghangerPiping管道吊架shoe Pipe管托clamp管卡Piping阀门5号英中缩写称文文名名称编5.1Gate闸阀valveGV 5.2Globe截止阀GLVvalve 5.3valveCheckCHV止回阀5.4BUVvalve蝶阀Butterfly 5.5valve BAVBall球阀 5.6旋塞阀PlugPVvalve(cock) 5.7CVControl 调节阀valve 5.8安全阀SafetyvalveSV 5.9valveRV减压阀reducing Pressure 5.10trap Steam蒸汽疏水阀ST．valve PRVPressur泄压阀relief5.11valveBV呼吸阀5.12Breather valveNV5.13Needle针形阀角阀5.14AV隔膜阀DV5.15valve节流阀Throttle三通阀5.16TWV插板阀5.17SGV管道上用的小型设备6号名英称称文名中编文缩写 6.1SeparatorSPR气液分离器 6.2FA阻火器arresterFlame6.3过滤器StrainerSR 6.3.1strainerY-typeY型过滤器SRY 6.3.2T-type型过滤器T strainerSRT6.3.3strainerBucket type桶式过滤器SRB 6.3.4TSRstrainer临时过滤器Temporary6.4消声器SILSilencer 6.5glassSlight视镜SG 6.6取样冷却器SC coolerSample 6.7排液漏斗DFfunnelDrain 6.8管道混合器mixerLineLM6.9orifice限流孔板RestrictionRO6.9.1MOorificeMixing混合孔板 6.1RD爆破片（爆破膜）diskRupture6.11jointEJExpansion补偿器隔热、伴热7号英称称文中编写缩文名名7.1Thermal隔热INS insulation7.1.1Hot Hinsulation保温7.1.2insulation保冷CCold7.1.3protection P防烫伤隔热insulationPersonnelmaterialInsulation隔热材料lagging防潮层Moisture-resistant jacketing保护层cloth金属网Metallic wire band扎带伴热7.2insulationandTracing T&I管道伴热（冷）7.3TTracing蒸汽外伴热tracingEST7.3.1steam External蒸汽内伴热steamInternal IST7.3.2tracing蒸汽夹套伴热SJT7.3.3tracingSteam-jacket称称编文号名缩写英中名文tracing电伴热7.3.4ETElectric配管材料和等级8号缩写文名名文中称编英称8.1Metallic M金属材料material8.1.1Carbon碳钢CSsteel8.1.2CastCAS 铸钢steel8.1.3steel锻钢FSForged8.1.4steel合金钢AlloyAS8.1.5steelSSStainless不锈钢AUST奥氏体不锈钢8.1.6stainless-steelAustenitic SS?铸铁8.1.7ironCastCI可锻铸铁8.1.8MIMalleable iron球墨铸铁8.1.9ironDuctileDI铝8.1.10ALAluminum黄铜8.1.11BRSBrass青铜Bronze8.1.12BRZ紫铜8.1.13CopperCU低合金钢steel8.1.14LowLAS alloy 低合金锻钢steellow FLASalloy8.1.15Forged低合金铸钢lowCast CLAS alloy8.1.16steel壁厚ThicknessTHK8.2表号SCH8.2.1Schedule number标准Standard8.2.2STD加强strongXS8.2.3Extra 特强strongextraDoubleXXS8.2.4装置布置9号文中编文英名缩写称名称9.1Construction CN建北north9.2东EastE9.3W西West9.4南SSouth9.5北NNorth9.6HHorizontal水平9.7Vertical竖直、铅直、直立V9.8Ground地坪GRD9.9地下UGUnderground 9.10装置边界线BLBatterylimitline事故沐浴洗眼器washer and EmergencyshowereyeESEW9.119.12HoseHS软管站station9.13line Match接续分界线ML．称称编文号名缩写中英文名support管道支架（管架）9.14PSPiping rack9.15PR 管桥PipeStructureSTRU构架（构筑物）9.16Building建筑物BLDG9.17device9.18清扫设施PurgePDPitPT9.19池ShelterSHLT棚9.20Cofferdam围堰9.21COFF FloorFL楼板9.22PlateformPF9.23平台尺寸标注10称缩写名英称名中编文号文10.1标高ELElevation10.2管底BOPpipeBottom of10.3管中心COPpipeofCenter10.4TOPTop of管顶pipe10.5FOBon底平bottomFlat10.6Flat顶平FOTon top中心线)屯CL10.7(lineCenter10.8Tangent切线TLline10.9SYM对称的Symmetrical10.10supportBottom支架底ofBOS10.11支架顶supportofTOSTop10.12CL净距（净空）Clearance10.13toCenter中心至中心CTCcenter10.14face中心至面CenterCTF to10.15CTEtoCenter中心至端部end10.16endETEto端到端End10.17Flange法兰端面faceFEFand10.18面到面FTFfacetoFace10.19直径DDiameter10.20DNNominal公称直径diameter10.21IDdiameter内径Inside10.22外径OutsideOD diameter10.23DimensionDIM尺寸10.24最大MAXMaximum10.25MinimumMIN最小10.26平均AVGAverage10.27约、近似APPApproximate10.28点标高PointPT.ELelevation图表11．称名编文称号名缩写中英文diagram PFDProcess工艺流程图11.1flow diagramPID&管道和仪表流程图instrumentPiping11.2drawing接续图Continued11.3CODonDatail11.4DTL详图isometric lineSPDWGSpooldrawing11.5管段图(each drawing)(ISODWG)图号numberDWGNO11.6Drawing所在图号Drawingidentification11.7DWGI材料表material11.8LOW of List汇料MaterialMTO take-off11.9附录APPX11.10Appendix工号Number11.11JOB.No.Job基础工程设计数据dataBEDD11.12Basic engineering design详细工程设计数据data11.13DEDD Detail engineering design修改号number REV.No.11.14Recision drawingReference11.15参考图REF DWG connectionSCSample采样接口11.16操作方式及工作参数12称称文中编名号文缩写英名12.1自动AUTAutomatic12.2手动MLcontrolManual12.3ChainCHOP链条操作operated12.4铅封关closeCar sealCSC12.5CaropensealCSO铅封开12.6closedLC锁闭Lock12.7锁开openLockLO12.8正常关NormallyNC close12.9open正常开NONormally12.10ATM大气压Atmosphere12.11Nominal公称压力pressurePN12.12绝压A12.13G表压12.14温度Temperature(T)12.15压力Pressure(P)施工13称文英中文名编号缩写名称13.1焊接WWelding13.1.1电弧焊AW Arcwelding13.1.2Gasshielded-acr气体保护电弧焊GSAWwelding13.1.3welding fusion Electric电熔焊EFW．称中英文编号缩写名名文称welding电阻焊ERW13.1.4ResistanceElectric welding13.1.5气焊GasGW welding Lap13.1.6搭接焊LW weldingButt对焊BW13.1.7welding角焊Fillet 13.1.7.1weldment13.1.7.2焊件weldingTackTW13.4.8定位焊welding承插焊Socket SW13.1.9welding连续焊Continuous13.1.10CW welding13.1.11Seal密封焊SEWSurfacingSFG堆焊13.1.12welding现场焊接Field13.1.13FW treatmentHeat热处理HT13.2 PreheatingPH13.2.1预热reliefStressSR13.2.2应力消除treatmentheat PWHT weld13.2.3焊后热处理Post检查、探伤和实验testing&EIT Examination,13.3 inspection外观检查examination13.3.1VisualVE超声探伤(test)(UT)13.3.2UI Ultrasonic inspection射线探伤inspection(test)13.3.3Radiographic(RT)RI(test)inspection Magnetic MPIparticle磁粉探伤13.3.4(MT)(test)inspection Liquid penetrate液体渗透检验13.3.5LPI(PT)testing13.3.6HADT硬度实验Hardness testingHydraulic13.3.7HYDT水压实验testing气压实验Pneumatic13.3.8PNET electrode焊条CE 13.3.9Covered wire13.3.10WW Welding焊丝AssemblyASSY13.3.11装配、组合Field13.3.12F现场faricatedField现场制造13.3.13F/F field13.3.14in现场决定SF Suit springCold13.3.15冷紧CSP tightening Bolt螺栓冷紧13.3.16BCT cold tightening螺栓热紧hotBoltBHY13.3.17out清洗口COClean13.3.18Annealed13.3.19ANNY退火end平端面13.4PEPlain endBelelled13.5坡口端BEThreadTHR13.6螺纹hardnessHB布氏硬度13.7Brinnel洛氏硬度13.8RC．其它14.称名文称英中名写缩编号文Foundation14.1FDN基础信息（资料）14.2INFInformation参考REFReference14.3修改14.4REVRevision序号（顺序）SEQ14.5Sequence equipment设备带来With14.6W/EinstrumentW/IWith仪表带来14.7markCM色标Colour14.8allowance14.9腐蚀裕度CorrosionCAUtility14.10UTL公用系统connection UCUtility14.11公用工程接头Quantity数量14.12QTYWeight重量WT14.13hour工时ManMHR14.14circleBC Bolt螺栓分布圆14.15pointHP高点High14.16pointLP低点Low14.17SuctionSUC14.18吸入（口）Discharge14.19DIS排出（口）outSO14.20Steam蒸气吹扫（口）threadNPTtaperpipe美国标准锥管螺纹National14.21standard threadpipe NPS美国标准直管螺纹straight National standard14.22DrainDR排液14.23VentVT14.24放气Rating14.25RTG（压力）等级ClassCL14.26等级pipe14.27steel无缝Seamless pipesteel Spiral螺旋缝14.28weldedpipe impregnated渗铝钢管steelAluminiumDoublesubmergedarcweldedsteel双面埋弧焊接钢管pipe componentsPipe管道组件。

石油化工工程施工常用英语单词及短语3130Division 工程处Revision 版次Status 状态Valid 有效的Invalid 无效的Discipline 专业CIV：civilMEC: MechanicalELE: electricalINS: InstrumentCP: Cathodic ProtectionSTR：StructuralPPL：PipelinePLA: PlanType 类型Sheet 页数Received date 收到时间Submit to PMC date 发送PMC时间Days hold in PMC PMC审核时间PMC transmittal No. PMC-CPECC返回编号GENasphalt pavement沥青混凝土路面material substitution 材料替代material requisition 领料单Pressure&Temperature＆Level Transmitter 压力＆温度&液位变送器Flow meter 流量计CPF3Electro—magnetic flowmeter 电磁流量计Demulsifier Storage Tank 破乳化剂储罐Anti-Foam Storage Tank 抗泡储罐Corrosion Inhibitor Storage Tank 缓蚀剂储罐Scale Inhibitor Storage Tank 阻垢剂储罐Multi-plate Screw Press 多片式螺旋压力机Work ShopLV Switchgear 低压柜Overhead Travelling Crane 天车/桥式起重机/移动式高价起重机Pavement 人行道Curb 马路牙子/路缘石MTO: Material Take—Off 材料统计Equipment Layout 设备布置图Workshop Plot Plan 平面布置图Trunk LinePressure Transmitter 压力变送器Gas Detector 气体传感器Pressure Gauge 压力表Temperature Gauge 温度表Orifice Flowmeter 孔板流量计Manual call point 手动火警报警器Siren & Strobe Alarm Device 报警器和闪光灯报警装置Power PlantSwitchgear 开关柜Single Line Diagram 单线图Protective relay 保护继电器PDPiling Test Procedure 打桩测试程序InternalFRP：Fiber Reinforced Plastic 纤维增强塑料/玻璃钢CCTV System 闭路电视监控系统LAN System：Local Area Network 局域网系统W AN: Wide Area Network 广域网/以太网Display Screen System 显示屏系统Restriction Orifice 限流孔板Internal 3130—04Overhead Transmission Lines Steel Tower架空输电线路铁塔Outdoor Switchyard Equipment 漏天变电设备Power SCADA System 电力监控系统3226—01Crash and Access BarrierElevated Water Tank 高架水箱Post Weld Heat Treatment 焊后热处理Handness testQuality PlanWelding Procedure Specification 焊接工艺规程Vendor List 供货商名单Telecommunication 电信Stell Structure 硬合金结构Procurement Manual 采购手册Environment Protection 环境保护Emergency Response Plan 应急预案W ARRANTY TEAM PROCEDURE STRUCTURAL STEEL 钢结构3505—01Pipe Supports 管架Pipe SleepersFLow Transmitters 流量变送器Valve Pit 阀井Personnel Curriculum ViatePRELIMINARY WELDING PROCEDURE PECIFICATION CivilSteel structureWelder examinationPRELIMINARY WELDING PROCEDURE PECIFICATION Non destructive testing procedure for process piping3530LightingEarthingHazardous area 危险区Classification 分级Well pad 井场3540Insulating joint 绝缘接头3571-01FittingFlangesBlasting and paiting coating procedure 喷丸涂敷程序3571—02Cabinet room 机柜间3571—03Isometric drawing index for HF057 轴测图Duty roomCoatingCathodic protection 阴极保护Progress Measurement System 进度测量系统Baseline Schedule— Overall 总体安排基线3571-04Pressure safety valve 安全阀Gas detector 气体探测器Fire detector 火警探测器Junction box 接线盒Light pole 灯杆3590-01ValveQuick coupling 快速接头3590-02Sacrificial anode 牺牲阳极Pipeline strip and profile drawing for flowline3590Outdoor drainage system layout 室外排水系统布置Indoor water supply & drainage layout for OPF Duty Room 室内供水和排水布置Calculation Report for Closed Drain Drum Radiograph guideline procedureWork permitSecurity policyHazard identificationRisk assessment4010Diesel Oil Purifier Treatment SkidOne running，one standbyWater spray system for transformersFire extinguisherConfigurationFunction。

Drill Engineering序号中文英语1安装/拆卸（钻机）rig up/tear down2安装/拆卸（设备）nipple up/nipple down3钻机维修rig repair4钻机保养rig lubrication5配钻具make up BHA6开钻spud7下钻trip in RIH(Run In Hole)8起钻trip out POOH(Pull Out Of Hole) 9钻进drill ahead10短起下short trip wiper trip dummy trip 11划眼ream reaming12倒划眼backream13活动钻具work pipe14接单根connection pick up a single15测斜run dev. survey deviation work 16定向作业directional work17地震作业seismic work18电测wireline logs run E-logs19下套管run casing20固井cement cementingWOC(Wait On Cement)22整井口work on wellhead23装防喷器rig up BOP (Blow-Out-Protector)24防喷器试压test BOP25防喷演习BOP(Blow-Out-Protection) manoeuvre 26泄漏试验L.O.T.(Leak Off Test)27处理泥浆cond. mud mud-conditioning28加特殊钻井液（如重泥浆）pump pill29探水泥塞面(于1234.56m)tag top of cement (@1234.56m)30钻水泥塞drill cement31挤水泥squeeze cementcut/slip line33打捞作业fish fishing34井控well control35溢流检查flow check36卡钻(卡点)stuck pipe frozen pipe(freepoint) 37井漏lost-circulation38井涌kick off39井喷blow out40 填眼plug back41测钻开窗work window42报废(井)abandoned (well)43钻进放空drill break44(上提)超拉/(下放)遇阻overpull/drag45关井shut in well1RIHrun in hole2POOHpull out of hole3WOCwait on cement4Drill5M/Umake up:M/U BHA6N/Unipple up:N/U BOP7w/with8f/from9t/to10&and11@at12CSGcasing13Overpull超拉14LOT地漏实验15Wiper trip to 100m(CSG) 短起至100米(套管)16Slip & cut drill line倒大绳17top of cement plug水泥塞顶18BOP pressure test井口试压19POOH to check bit nozzles起钻检查水眼20wireline logging测井21prepare for first spudding一开准备22prepare for the anti-loss mud准备堵漏泥浆23obsorve statically and mud hold still 静止观察，泥浆量不变24tag top of cement @ 1000m探水泥塞顶在1000米25GR咖玛26RD深电阻率27RS浅电阻率28RMSL微球29 SP自然电位。

化工管道设计技术词汇中英对照化工管道设计技术词汇中英对照在化工生产过程中，管道是不可或缺的设备之一，其设计对于化工生产的效率和安全性至关重要。

下面将介绍一些常见的化工管道设计技术词汇及其中英对照。

1. Pipeline(管道)：指通过一定方式连接的管子或管道系统，用于输送液体、气体、固体等物质。

2. Piping(管道工程)：指管道系统的设计、制造、安装、维护等工程活动。

3. Flange(法兰)：指连接管道的一种常见方法，常用于连接不同直径或材质的管道。

4. Gasket(垫片)：指安装在法兰之间，用于密封管道连接处的软质材料。

5. Tee(三通)：指管道系统中的一种连接方式，用于分支部分的连接。

6. Elbow(弯头)：指用于改变管道方向的弯曲部分。

7. Reducer(变径管)：指连接不同直径管道的一种装置。

8. Nipple(奶嘴管)：指连接管道的一种较短的管子。

9. Valve(阀门)：指用于控制管道中流体的流向和流量的装置。

10. Gate Valve(闸阀)：指需要完全关闭的大口径阀门，不能经常开合。

11. Globe Valve(截止阀)：指一种流体控制装置，其运动轨迹呈圆形，用于控制流速和流量。

12. Ball Valve(球阀)：指一种控制流体流动的装置，由一个球体控制。

13. Check Valve(止回阀)：指一种防止管道反向流动的装置。

14. Butterfly Valve(蝶阀)：指一种控制流体流量的装置，其阀门由一个金属或塑料的圆形板控制。

15.管道材料：(1) Carbon Steel Pipe(碳钢管)：指一种含碳量较高的钢材制成的管道。

(2) Stainless Steel Pipe(不锈钢管)：指一种耐腐蚀的管道，广泛用于化工行业。

(3) PVC Pipe(聚氯乙烯管)：指一种由聚氯乙烯制成的耐腐蚀管道，常用于中小型工程。

(4) HDPE Pipe(高密度聚乙烯管)：指一种高密度聚乙烯制成的管道，具有良好的耐腐蚀性和综合性能。

化工管道工程使用技术词汇中英文对照 1 管道组成件 Piping component 1.1 管子 Pipe管子 (按照配管标准规格制造的 pipe管子 (不按配管标准规格制造的其他用管 tube钢管 steel pipe铸铁管 cast iron pipe衬里管 lined pipe复合管 clad pipe碳钢管 carbon steel pipe合金钢管 alloy steel pipe不锈钢 stainless steel pipe奥氏体不锈钢管 austenitic stainless steel pipe铁合金钢管 ferritic alloy steel pipe轧制钢管 wrought-steel pipe锻铁管 wrought-iron pipe无缝钢管 seamless (SMLS steel pipe焊接钢管 welded steel pipe电阻焊钢管 electric-resistance welded steel pipe电熔(弧焊钢板卷管 electric-fusion (arc-welded steel-plate pipe螺旋焊接钢管 spiral welded steel pipe镀锌钢管 galvanized steel pipe热轧无缝钢管 hot-rolling seamless pipe冷拔无缝钢管 cold-drawing seamless pipe水煤气钢管 water-gas steel pipe塑料管 plastic pipe玻璃管 glass tube橡胶管 rubber tube直管 run pipe; straight pipe1.2 管件 Fitting弯头 elbow异径弯头 reducing elbow带支座弯头 base elbowk 半径弯头 long radius elbow短半径弯头 short radius elbow长半径 180°弯头 long radius return短半径 180°弯头 short radius return带侧向口的弯头(右向或左向 side outlet elbow (right hand or left hand 双支管弯头(形 double branch elbow三通 tee异径三通 reducing tee等径三通 straight tee带侧向口的三通(右向或左向 side outlet tee (right hand or 1eft hand异径三通(分支口为异径 reducing tee (reducing on outlet异径三通(一个直通口为异径 reducing tee (reducing on one run带支座三通 base tee异径三通(一个直通口及分支口为异径 reducing tee (reducing on one run and outlet 异径三通(两个直通口为异径,双头式 reducing tee (reducing on both runs, bull head 45°斜三通 45° lateral45°斜三通(支管为异径 45° lateral (reducing on branch45°斜三通 (一个直通口为异径 45° lateral (reducing on one run45°斜三通 (一个直通口及支管为异径 45° lateral (reducing on one run and branchY 型三通(俗称裤衩true “Y”四通 cross等径四通 straight cross异径四通 reducing cross异径四通(一个分支口为异径 reducing cross (reducing on one outlet异径四通(一个直通口及分支口为异径 reducing cross (reducing on one run and outlet 异径四通(两个分支口为异径 reducing cross (reducing on both outlet异径四通(一个直通口及两个分支口为异径 reducing cross (reducing on one run and both outlet异径管 reducer同心异径管 concentric reducer偏心异径管 eccentric reducer锻制异径管 reducing swage螺纹支管台 threadolet焊接支管台 weldolet承插支管台 sockolet弯头支管台 elbolet斜接支管台 latrolet镶入式支管嘴 sweepolet短管支管台 nipolet支管台,插入式支管台 boss管接头 coupling, full coupling半管接头 half coupling异径管接头 reducing coupling活接头 union内外螺纹缩接(俗称补芯 bushing管帽 cap (C堵头 plug短节 nipple异径短节 reducing nipple; swage nipple1.3 弯管 Bend预制弯管 fabricated pipe bend跨越弯管(^ 形 cross-over bend偏置弯管(~ 形 offset bend90°弯管 quarter bend环形弯管 cirele bend单侧偏置 90°弯管(? 形 single offset quarter bendS 形弯管“S” bend单侧偏置 U 形膨胀弯管(| ?形single offset “U” bend U 形弯管“U” bend双偏置 U 膨胀弯管double offset expansion “U” bend 斜接弯管 mitre bend三节斜接弯管 3-piece mitre bend折皱弯管 corrugated bend圆度 roundness1.4 法兰 Flange (FLG整体管法兰 integral pipe flange钢管法兰 steel pipe flange螺纹法兰 threaded flange滑套法兰(包括平焊法兰 slip-on flange (SO; slip-on welding flange 承插焊法兰socket welding flange松套法兰 lap joint flange (LJF对焊法兰 welding neckflange (WNF法兰盖 blind flange, blind孔板法兰 orifice flange异径法兰 reducing flange盘座式法兰 pad type flange松套带颈法兰 loose hubbed flange焊接板式法兰 welding plate flange对焊环 welding neck collar (与 stub end相似平焊环 welding-on collar突缘短节 stub end, lap翻边端 lapped pipe end松套板式法兰 loose plate flange压力级 pressure rating, pressure rating class压力—温度等级 pressure-temperature rating法兰密封面,法兰面 flange facing突面 raised face (RF凸面 male face (MF凹面 female face (FMF榫面 tongue face槽面 groove face环连接面 ring joint face全平面;满平面 flat face; full face (FF光滑突面 smooth raised face (SRF法兰面加工 facing finish粗糙度 roughness光滑的 smooth齿形 serrated均方根 root mean square (RMS算术平均粗糙高度 arithmetical average roughness height (AARH 配对法兰 companion-flange螺栓圆 bolt circle (B.C.1.5 垫片 Gasket (GSKT垫片的型式 type of gasket平垫片 flat gasket环形平垫片 flat ring gasket平金属垫片 flat metal gasket夹棉织物的橡胶 elastomer with cotton fabric insertion夹石棉织物的橡胶 elastomer with asbestos fabric insertion夹石棉织物及金属丝加强的橡胶 elastomer with asbestos fabric insertion and with wire reinforcement无石墨压缩白石棉垫片 non graphited compressed white asbestos gasket天然白橡胶垫片 natural white rubber gasket压缩石棉垫片 compressed asbestos class gasket浸聚四氟乙烯的石棉垫片 PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片 spiral-wound metal gasket with asbestos filler内环 inner ring外环,外定位环 outer ring波纹金属垫片 corrugated metal gasket波纹金属包嵌石棉垫片 corrugated metal gasket with asbestos inserted双夹套波纹金属包石棉垫片 corrugated metal double jacketed asbestos filled gasket双夹套垫片 double jacketed gasket金属包石棉平垫片 flat metal jacketed asbestos filled gasket整体金属齿形垫片 solid metal serrated gasket槽形金属垫片 grooved metal gasket环形连接金属垫片 ring joint metal gasket八角环形垫片 octagonal ring gasket椭圆环形垫片 oval ring gasket透镜式垫片 lens gasket非金属垫片 non-metallic gasket1.6 阀门 Valve1.6.1 阀门结构、零件阀轭 yoke外螺纹阀杆及阀轭 outside screw and yoke (OS & Y 阀杆 stem内螺纹 inside screw (IS阀轭套 yoke sleeve阀杆环 stem ring阀座 valve seat (body seat阀座环、密封圈 seat ring整体(阀座 integral seat堆焊(阀座 deposited seat阀芯(包括密封圈、杆等内件 trim阀盘 disc阀盘密封圈 disc seat阀体 body阀盖 bonnet阀盖衬套 bonnet bush螺纹阀帽 screw cap螺纹阀盖 screw bonnet螺栓连接的阀盖 bolted bonnet (BB 活接阀盖(帽 union bonnet (cap螺栓连接的阀帽 bolted cap (BC焊接阀盖 welded bonnet (WB本体阀杆密封 body stem seal石棉安全密封 asbestos emenen seal 倒密封 back seal压力密封的阀盖 pressure-tight bonnet动力操纵器 powered operator电动操纵器 electric motor operator气动操纵器 pneumatic operator液压操纵器 hydraulic operator快速操纵器 quick-acting operator滑动阀杆 sliding stem正齿轮传动 spur gear operated伞齿轮传动 bevel gear operated扳手操作 wrench operated链轮 chain wheel手轮 hand wheel手柄 hand lever (handle气缸(或液压缸操纵的 cylinder operated链条操纵的 chain operated等径孔道 full bore; full port异径孔道 reducing bore, reduced port,venturi port 短型 short pattern紧凑型(小型 compact type笼式环 lantern ring压盖 gland阀杆填料 stem packing阀盖垫片 bonnet gasket升杆式(明杆 rising stem (RS非升杆式(暗杆 non-rising stem (NRS 指示器 /限位器 indicator/stopper注油器 grease injector可更换的阀座环 renewable seat ring 1.6.2 常用阀(1闸阀 gate valve平行双闸板 double disc parallel seat开口楔形闸板 split wedge挠性整体楔形闸扳 flexible solid wedge 整体楔形闸板 solid wedge塞型闸阀 plug gate valve直通型闸阀 through conduit gate valve (2 截止阀 globe valve球心型阀盘 globe type disc塞型阀盘 plug type disc可转动的阀盘 swivel disc(3 节流闪阀 throttle valve针阀 needle valve(4 角阀 angle valve(5 Y型阀(Y 型阀体截止阀 Y-valve (Y-body globe valve(6 球阀 ball valve三通球阀 3-way ball valve装有底轴的 trunnion mounted耐火型 fire safe type浮动球型 floating ball type防脱出阀杆 blowout proof stem(7 蝶阀 butterfly valve对夹式(薄片型 wafer type凸耳式 lug type偏心阀板蝶阀 offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀canted disc butterfly valve连杆式蝶阀 link butterfly valve8 柱塞阀 piston type valve(9 旋塞阀 plug valve三通旋塞阀 three-way plug valve四通旋塞阀 four-way plug valve旋塞 cock衬套旋塞 sleeve cock(10 隔膜阀 diaphragm valve橡胶衬里隔膜阀 rubber lined diaphragm valve直通式隔膜阀 straight way diaphragm valve堰式隔膜阀 weir diaphragm valve(11 夹紧式胶管阀 pinch valve(用于泥浆、粉尘等(12 止回阀 check valve升降式止回阀 lift check valve旋启式止回阀 swing check valve, flap check valve 落球式止回阀 ball check valve弹簧球式止回阀 spring ball check valve双板对夹式止回阀 dual plate wafer type check valve 无撞击声止回阀 non-slam cheek valve底阀 foot valve切断式止回阀 stop check valve; non-return valve活塞式止回阀 piston check valve斜翻盘止回阀 tilting disc check valve蝶式止回阀 butterfly check valve1.6.3 其它用途的阀安全泄气阀 safety valve (SV安全泄液阀 relief valve (RV安全泄压阀 safety relief valve杠杆重锤式 lever and weight type引导阀操纵的安全泄气阀 pilot operated safety valve复式安全泄气阀 twin type safety valve罐底排污阀 flush-bottom tank valve电磁阀 solenoid valve, solenoid operated valve电动阀 electrically operated valve, electric-motor operated valve 气动阀 pneumatic operated valve低温用阀 cryogenic service valve蒸汽疏水阀 steam trap机械式疏水阎 mechanical trap浮桶式疏水阀 open bucket trap, open top bucket trap浮球式疏水阀 float trap倒吊桶式疏水阀 inverted bucket trap自由浮球式疏水阀 loose float trap恒温式疏水阀 thermostatic trap金属膨胀式蒸汽疏水阀 metal expansion steam trap液体膨胀式蒸汽疏水阀 liquid expansion steam trap双金属膨胀式蒸汽疏水阀 bimetallic expansion steam trap压力平衡式恒温疏水阀 balanced pressure thermostatic trap热动力式疏水阀 thermodynamic trap脉冲式蒸汽疏水阀 impulse steam trap放气阀(自动放气阀 air vent valve (automatic air vent valve (疏水阀用平板式滑动闸阀 slab type sliding gate valve盖阀 flat valve换向阀 diverting valve, reversing valve热膨胀阀 thermo expansion valve自动关闭阀 self-closing gate valve自动排液阀 self-draining valve管道盲板阀 line-blind valve挤压阀 squeeze valve(用于泥浆及粉尘等呼吸阀 breather valve风门、挡板 damper减压阀 pressure reducing valve, reducing valve 控制阀 control valve膜式控制阀 diaphragm operated control valve执行机构 actuator背压调节阀 back pressure regulating valve差压调节阀 differential pressure regulating valve 压力比例调节阀 pressure ratio regulating valve 1.6.4 未指明结构(或阀型的阀切断阀 block valve; shut-off valve; stop valve调节阀 regulating valve快开阀 quick opening valve快闭阀 quick closing valve隔断阀 isolating valve三通阀 three way valve夹套阔 jacketed valve非旋转式阀 non-rotary valve排污阀 blowdown valve集液排放阀 drip valve排液阀 drain valve放空阀 vent valve卸载阀 unloading valve排出阀 discharge valve吸入阀 suction valve多通路阀 multiport valve取样阀 sampling valve手动阀 hand-operated valve; manually operated valve 锻造阀 forged valve铸造阀 cast valve(水龙头 bibb; bib; faucet抽出液阀(小阀 bleed valve旁路阀 by-pass valve软管阀 hose valve混合阀 mixing valve破真空阀 vacuum breaker冲洗阀 flush valve第一道阀;根部阀 primary valve根部阀 root valve总管阀 header valve事故切断阀 emergency valve1.7 管道特殊件 Piping Specialty1.7.1 管道特殊件(组件粗滤器 strainer过滤器 filter临时粗滤器(锥型 temporary strainer (cone type y 型粗滤器 y-type strainer T 型粗滤器 T-type strainer永久过滤器 permanent filter丝网粗滤器 gauze strainer洗眼器及淋浴器 eye washer and shower视镜 sight glass阻火器 flame arrester喷嘴;喷头 spray nozzle取样冷却器 sample cooler消声器 silencer膨胀节 expansion joint波纹膨胀节 bellow expansion joint单波 single bellow双波 double bellow多波 multiple bellow压力平衡式膨胀节 pressure balanced expansion带铰链膨胀节 hinged expansion joint轴向位移型膨胀节 axial movement type expansion joint 自均衡膨胀节(外加强环self-equalizing expansion joint 带接杆膨胀节 tied expansion joint万向型膨胀节 universal type expansion joint球形补偿器 ball type expansion joint填函式补偿器 slip type (packed type expansion joint单向滑动填料函补偿器 single actionpacked slip joint 1.7.2 管道特殊元件 Piping Special Element软管接头 hose connection (HC快速接头 quick coupling金属软管 metal hose橡胶管 rubber hose挠性管 flexible tube鞍形补强板 reinforcing saddles补强板 reinforcement pad特殊法兰 special flange漏斗 funnel排液环 drip ring排液漏斗 drain funnel插板 blank垫环 spacer8字盲板 spectacle blind; figure 8 blind 限流孔板 restriction orifice爆破片 rupture disk法兰盖贴面 protective disc费托立克接头 victaulic coupling1.8 端部连接 End Connection法兰端 flanged end坡口端 beveled end (BE对焊端 butt welded end平端 plain end (PE承插焊端 socket welding end螺纹端 threaded end (TE承口 bell end焊接端 welding end法兰连接(接头 flanged joint对焊连接(接头 butt welded joint螺纹连接,管螺纹连接 threaded joint, pipe threaded joint 锥管螺纹密封焊连接seal-welded taper pipe threaded joint 承插焊连接(接头 socket welded joint承插连接(接头 bell and spigot joint环垫接头 ring joint (RJ万向接头 universal joint软钎焊连接(接头 soldered joint搭接接头,松套连接 lapped joint外侧厚度切斜角 bevel for outside thickncss内侧厚度切斜角 bevel for inside thickness内外侧厚度切斜角 bevel for combined thickness 法兰式的 flanged (FLGD对焊的 butt welded (BW螺纹的 threaded (THD承插焊的 socket welded (SW小端为平的 small end plain (SEP大端为平的 large end plain (LEP两端平 both ends plain (BEP小端带螺纹 small end thread (SET大端带螺纹 large end thread (LET两端带螺纹 both end thread (BET一端带螺纹 one end thread (OET支管连接 branch connection焊接支管 branch pipe welded directly to the run pipe 2 管道用紧固件及螺纹2.1 紧固件螺栓 bolt六角头螺栓 hexagonal head bolt方头螺栓 square head bolt螺柱,双头螺栓 stud bolt环头螺检 eye bolt沉头螺栓 countersunk (head screw地脚螺栓 anchor bolt; foundation bolt松紧螺旋扣(花篮螺丝 turnbuckleU 形螺栓 U-boltT 形螺栓 T-bolt圆头螺钉 round head bolt机螺栓,机螺钉 maehine bolt顶开螺栓,顶起螺栓 Jack screw自攻螺钉 self tapping screw 膨胀螺栓 expansion bolt粗制的 coarse精制的 finished, fine螺母 nut六角螺母 hexagonal nut方螺母 square nut蝶形螺母 wing nut扁螺母 flat nut锁紧螺母 lock nut垫圈 washer平垫圈 plain washer球面垫圈 spherical washer 弹簧垫圈 spring washer方垫圈 square washer斜垫圈 slant washer销轴 pinned shan销 pin开口销 cotter pin定位销 dowel pin带孔销 pin with hole圆锥销 taper pin铆钉 rivet键 key2.2 螺纹左螺纹 left hand thread右螺纹 right hand thread管螺纹 pipe thread锥管螺纹 taper pipe thread 直管螺纹 straight pipe thread 梯形螺纹 trapezoid thread螺距 pitch of thread粗牙螺纹 coarse thread细牙螺纹 fine thread特细牙螺纹 extra fine thread 通长螺纹 full thread惠氏螺纹 whitworth thread 公制螺纹 metric ibread美国标准锥管螺纹 American standard taper pipe thread (NPT 螺孔 tap 3 材料、型钢及填料3.1 金属材料3.1.1 黑色金属 Ferrous Metal碳素钢 carbon steel (CS低碳钢 low-carbon steel中碳钢 medium-carbon steel高碳钢 high-carbon steel普通碳素钢 general carbon steel优质碳素钢 high-quality carbon steel普通低合金结构钢 general structure low-alloy steel合金结构钢 structural alloy steel合金钢 alloy steel低合金钢 low alloy steel中合金钢 medium alloy steel高合金钢 high alloy steel耐热钢 heat resisting steel高强度钢 high strength steel复合钢 clad steel工具钢 tool steel弹簧钢 spring steel钼钢 molybdenum steel镍钢 nickel steel铬钢 chromium steel铬钼钢 chrome-molybdenum steel铬镍钢 chromium-nickel steel,chrome-nickel steel 不锈钢 stainless steel (S.S. 奥氏体不锈钢 Austenitic stainless steel马氏体不锈钢 Martensitic stainless steel司特来合金(钨铬钴台金 Stellite耐蚀耐热镍基合金 Hastelloy铬镍铁合金 inconel耐热铬镍铁合金 incoloy20合金 20 alloy平炉钢(马丁钢 Martin steel镇静钢 killed steel半镇静钢 semi-killed steel沸腾钢 rimmed steel; rimming steel; open-steel 锻钢 forged steel铸钢 cast steel铸铁 cast iron (C.I.灰铸铁 grey cast iron可锻铸铁 malleable iron (MI球墨铸铁 nodular cast iron; nodular graphite iron 生铁 pig iron 熟铁,锻铁 wrought iron铸件 casting高硅铸铁 high silicon cast iron3.1.2 镀层及制造方法渗铬钢,镀铬钢 chromized steel镀铬的 chromium-plated, chrome-plated镀层 plating锻造,型钢 swage锻造的,锻造 forging轧制 rolling热轧 hot rolling冷轧 cold rolling挤压 extruding冷加工 cold working热加工 hot working拔制 drawing3.1.3 有色金属 Non-ferrous Metal 铝 aluminum铜,紫铜 copper黄铜 brass青铜 bronze铝青铜 aluminum bronze磷青铜 phosphor bronze铝镁合金 aluminum magnesium 锰青铜 manganese bronze蒙乃尔(注:镍及铜合金 Monel镍铜台金 nickel copper alloy非铁合金 nonferrous alloy钛 titanium铅 lead硬铅 hard lead3.1.4 材料性能极限强度 ultimate strength抗拉强度 tensile strength屈服极限 yield limit屈服点 yield point延伸率 percentage elongation抗压强度 compressive strength抗弯强度 bending strength弹性极限 elastic limit冲击值 impact value疲劳极限 fatigue limit蠕变极限 creep limit持久极限 endurance limit布氏硬度 Brinell hardness洛氏硬度 Rockwell hardness维氏硬度 Vickers diamond hardness, diamond penetrator hardness 蠕变断裂强度creep rupture strength断面收缩率 reduction of area韧性 toughess脆性 brittleness延性 ductility冷脆 cold shortness冷流 cold flow3.2 非金属材料 Non-metallic Material塑料 plastic丙烯腈—丁二烯—苯乙烯 acrylonitrile-butadiene-styrene (ABS 聚乙烯polyethylene (PE聚氯乙烯 polyvinyl chloride (PVC苯乙烯橡胶 styrene-rubber (SR聚丁烯 polybutylene (PB聚丙烯 polypropylene (PP聚苯乙烯 polystyrene (PS氯化聚醚 chlorinated polyether (CPE聚酰胺 polyamide (PA聚碳酸酯 polycarbonate (PC聚甲基丙烯酸甲酯 polymethyl methacrylate (PMMA醋酸丁酸纤维素 cellulose acetate butyrate (CAB氯化聚氯乙烯 chlorinated polyvinyl chloride (CPVC聚偏二氟乙烯 polyvinylidene fluoride (PVDF缩醛塑料 acetal plastic尼龙塑料 nylon plastic聚烯烃 polyolefin (PO石墨酚醛塑料 graphite phenolic plastics聚四氟乙烯 polytetrafluoroethylene (PTFE纤维增强热塑性塑料 fiber reinforced thermoplastics热塑性塑料 thermoplastic热固性塑料 thermosetting plastics胶粘剂 adhesive溶剂胶接剂 solvent cement树脂 resin环氧树脂 epoxy, epoxy resin聚酯树脂 polyester resin聚酯纤维 polyester fibers氟塑料 fluoroplastics聚氨基甲酸酯 polyurethane丙烯酸树脂 acrylic resin脲醛树脂 urea resin呋哺树脂 furan resin乙烯丙烯二烃单体 ethylene propylene diene monomer (EPDM 合成橡胶 synthetic rubber橡胶 rubber丁腈橡胶 nitrile butadiene rubber氯丁橡胶 neoprene天然橡胶 natural rubber乙丙橡胶 ethylene propylene rubber (EPR 玻璃 glass硼硅玻璃 borosilicate glass耐火砖 fire brick陶瓷 ceramic搪瓷 porcelain enamel木材 wood3.3 型材型钢 shaped steel, section steel, swage角钢 angle steel槽钢 channel工字钢 I-beam宽缘工字钢或 H 钢 wide flanged beamT 型钢 T-bar方钢 square bar扁钢 flat bar角钢 hexagonal steel bar圆钢 round steel; rod钢带 strap steel钢板 plate网纹钢板 checkered plate腹板(指型钢的立板 web翼缘(指型钢的缘 wing3.4 填料及填料函填料 packing石棉绳 asbestos rope, asbestos cord.O 形环 O-ring自密封 self-sealing四氟带 Teflon tap带铬镍合金丝的石棉绳 asbestos rope with inconel wire, inconel wire asbestos 浸聚四氟乙烯的石棉填料 Teflon impregnated asbestos packing金属填料 metallic stuffing填料箱,填料函 packing box, stuffing box填料函压盖 stuffing box gland4 管道等级及材料统计4.1 管道材料规定 Piping Material Specification管道等级 piping class; piping classification管道等级号 class designation公称直径 nominal diameter (DN; nominal (pipe size 公称压力 nominal pressure (PN压力级,等级,类别 class (CL低压 low pressure (L.P.中压 medium pressure (M.P.高压 high pressure (H.P.大气压 atmosphere (ATM真空 vacuum工作压力 operating pressure; working pressure设计压力 design pressure工作温度 operating temperature设计温度 design temperature环境温度 ambient temperature腐蚀裕量 corrosion allowance管道附件 piping attachment管道元件 piping element壁厚 wall thickness (WT壁厚系列号 schedule number (SCH. No.加厚的,加强的 extra heavy, extra strong双倍加厚的,双倍加强的 double extra heavy, double extra strong 通用连接组typieal installation分组(类形式(如管道等级表 block form数据库 data base文件 file4.2 材料统计 Material Take-off (MTO汇总表 summary sheet材料表 bill of material (BM综合管道材料表 consolidated piping material summary sheet (CPMSS 统计材料准确度 accuracy of take-off材料情况报告 material status report (MSR散装材料 bulk material编位号的 itemized代码 code number短代码 short code数量 quantity (QTY重力 weight净重 net weight毛重 gross weight5 设备布置及管道布置Plot Plan and Piping Layout,Equipment and Piping Arrangement 5.1 设备名称 Equipment Name5.1.1 容器 Vessel(1 塔 tower, column洗涤塔 scrubber吸收塔 absorber冷却塔 cooling tower精馏塔 fractionating tower蒸馏塔 distillation tower再生塔 regenering tower造粒塔 prflling tower汽提塔 stripper脱气塔 degasifier合成塔 synthesis tower(2 反应器 reactor聚台釜 polymerizer转化器,变换器 converter脱硫反应器 desulphurization reactor 甲烷化器 methanator(3 气柜 gas-holder螺旋式气柜 helical gas-holder湿式气柜 wet gas-holder干式气柜 dry gas-holder(4 槽罐贮罐 tank; storage tank缓冲罐 knock out drum球罐 spheroid, spherical tank罐 drum接受槽 receiver计量槽 measuring tank加料槽 feed tank排污罐 blow down tank闪蒸罐 flash drum汽包 steam drum溶液贮槽 solution storage tank 地下槽 sloptank(5 其它设备分离器 separator旋风分离器 cyclone分子筛 molecular sieve脱氧器 deaerator搅拌器 agitator干燥器 dryer混合器 mixer萃取器 extractor结晶器 crystallizer澄清器 gravity settler净化器 purifier气化器 vaporizer吸附器 adsorber融解槽 melter减温器 desuperheater升压器 booster喷射器 ejector喷头 sprayer火炬 flare消声器 silencer(6 换热器、加热器、冷却器换热器 heat exchanger空冷器 air cooler水冷却器 water cooler冷凝器 condenser螺旋板式换热器 spiral plate heat exchanger 蒸发器 evaporator再沸器 reboiler急冷器 quencher深冷器 chiller预热器 preheater再热器 reheater加热器 heater电加热器 electric heater过热器 super heater给水加热器 feed water heater 中间冷却器 inter cooler后冷却器 after cooler5.1.2 工业炉及锅炉炉子 furnace烧嘴 burner锅炉 boiler烟囱 stack废热锅炉 waste heat boiler 辅助锅炉 auxiliary boiler省煤器 economizer回热炉 direct-fired heater辐射段 radiant section对流段 convection section裂化炉 reformer焚烧炉 incinerator回转窑 rotary kiln炉管 furnace tube吹灰器 soot blower观察孔 observation door, peep door 防爆门 explosion door 5.2 辅助用房名称5.2.1 生产用房分析室 analyzer room变压器室 transformer room配电室,变电所 substation, switch room 蓄电池室 battery room 控制室 control room通风室 ventilating room贮藏室 storage room维修间 maintenance room办公室 office5.2.2 生活用房更农室 locker room盥洗室,厕所 closet, lavatory, toilet5.3 图名管道布置平面 piping arrangement plan (PAP管道布置 piping layout轴测图 isometric drawing分区索引图 key plan初版设备布置图(“A” 版 prelimin ary plot plan ( “A” issue内部审查版设备布置图(“B” 版inrernal approval plot plan ( “B” issue用户审查版设备布置图(“C” 版owner approval plot plan ( “C” issue确认版设备布置图(“D” 版confirm plot plan ( “D” issue研究版设备布置图(“e” 版planning plot plan ( “E” issue设计版设备布置图(“F” designing plot plan ( “F” issue施工版设备布置图(“G” 版construction plot plan ( “G” issue5.4 厂房、站、单元压缩机房 compressor house (room泵房 pump house (room洗眼站 eye washer station泡沫站 foam station软管站,公用工程站 hose station (HS, utility station成套设备 package unit设施 facilities罐区 tank yard空分装置 air separation facility5.5 设备布置设备位号 equipment item number工厂 plant工厂区界 plant limit项目区界内侧 inside battery limit (I.S.B.L. 项目区界 batterylimit (BL区界 area limit区域边界 zone iimit界外 off site东 east (E西 west (W南 south (S北 north (N上 up下 down工厂北向 plant north真实北向 true north道路 road小过道 cat walk, cat way走道,过道 walk way, gangway, access way污水坑(井 sump pit集水池 catch basin沟槽 through预留区 trough场地 future area铺砌区 paving area非铺砌区 unpaved area碎石铺面 gravel paving橡皮铺面 rubber paving面积,区域 area体积,容积 volume (VOL5.6 管道布置管道设计 piping design管道研究 piping study走向研究 routing study重要管道 critical piping地上管道 above ground piping 地下管道 under ground piping 管网 network of pipes管廊 pipe rack管沟 piping trench管间距 line spacing管道跨距 line span总管 header, manifold旁路 by pass排液 drain放空 vent上升管,垂直管 riser导管 canduit裸管 bare iine管件直接 fitting to fitting (FTF 管段,接口 spool piece, spool 取样接口 sampling connection 集液包 drip leg伴热管 tracing pipe蒸汽伴热 steam tracing热水伴热 hot-water tracing电伴热 electrical tracing夹套管 jacketed line, jacketed piping 全夹套的 full jacketed平面 plan详图 detail“ ” 视图X view “X”“ ” 剖视 A-A section “A -A”连接图 hook up drawing接续图 continue on drawing (COD 接续线 match line (M.L.比例 scale图例 legend符号 symbol管口表 list of nozzles方位 orientation管口方位 nozzle orientation定位 location相交 intersection水平的 horizontal垂直的,立式的 vertical垂直,正交,垂直的 perpendicular 平行,平行的 parallel水平安装 horizontal installation垂直安装 vertical installafion对称的 symmetric相反(的 ,对面(的 opposite顺时针方向 clock wise逆时针方向 counter clock wise计算机辅助设计 computer aided design (CAD 5.7 图面标注绝对标高 abselute elevation海平面标高 over-sea mean level (OSL标高,立面 elevation (EL混凝土顶面 top of concrete架顶面 top of support (TOS钢结构顶面 top of steel梁项面 top of beam (TOB支撑点 point of suppon (POS管顶 top of pipe (TOP管底 bouom of pipe (BOP沟底 boaom of trench管子内底 invert (inside bottom of pipe底平 flat on bottom (FOB顶平 flat on top (FOT工作点 working point (W.P.面至面 face to face (F-F中心至端面 center to end (C-E中心至面 center to face (C-F中心至中心,中至中 center to center (C-C 坐标 coordinate坐标原点 origin of coordinate出口中心线 center line of discharge入口中心线 center line of suction中心线 centerline (CL入口 inlet, suction出口 outlet, discharge排出口 exhaust距离 distance5.8 相关专业的专业词汇5.8.1 工艺(1 图及表流程图 flow diagram工艺流程图 process flow diagram (PFD 管道及仪表流程图 piping andinstrument flow diagram (PID公用工程流程图 utility flow diagram (UFD 管线表 line list; line schedule 命名表;管道表 nomenclature设备表 equipment list (schedule(2 流体 fluid空气 air仪表空气 instrument air工艺空气 process air低压蒸汽 low pressure steam中压蒸汽 medium pressure steam高压蒸汽 high pressure steam伴热蒸汽 tracing steam饱和蒸汽 saturated steam过热蒸汽 superheated steam氧气 oxygen氢气 hydrogen氮气 nitrogen燃料气 fuel gas天然气 natural gas。

化工管道工程使用技术词汇中英文对照化工管道工程是指用管道进行输送、贮存和加工化工原料，生产化工产品的工程。

化工管道系统是工业生产的重要组成部分，涉及到很多技术和专业的术语，为了便于和海外的同行交流对接，下面是一些化工管道工程使用的技术词汇的中英文对照：1. 管道工程：Pipeline Engineering2. 管道设计：Pipeline Design3. 管路布局：Pipeline Layout4. 管道材料：Pipeline Material5. 管材类型：Pipe Material Type6. 手动门阀：Hand Operated Gate Valve7. 摆动式闸阀：Swing Check Valve8. 排气阀：Air Bypass Valve9. 稳压阀：Pressure Regulating Valve10.电动阀门：Electric Operated Valve11. 液位计：Level Gauge12.流量计：Flow Meter13. 压力表：Pressure Gauge14. 管道标示：Pipeline Marking15. 阀门定位器：Valve Positioner16. 膨胀节：Expansion Joint17. 压力丝：Pressure Wire18. 脉冲计数器：Pulse Counter19. 电缆管道：Cable Tray20. 集散箱：Distribution Box以上是一些常见的化工管道工程使用技术词汇的中英文对照。

在化工管道工程的设计和施工中，这些术语都是非常重要的。

无论是从技术交流的角度还是保障化工工程的安全性和稳定性的角度，都需要注意这些专业术语的使用和准确翻译。

在化工管道工程中最重要的当属管道材料。

管道材料通常在耐腐蚀、耐高温、低温、高压、抗引力等方面具备出色的性能。

管道材料也通常是根据管道的运输介质和管道使用环境等因素来选择的。

常见的管道材料包括：PVC、PE、PP、ABS、CPVC、PVDF、PTFE、不锈钢、碳钢、合金钢、玻璃钢、铜等。