聚氯乙烯玻纤管SRV(中英文对照本)

玻璃纤维专业术语中英文对照增强材料术语及定义1 范围本标准规定了玻璃纤维、碳纤维、树脂、添加剂、模塑料和预浸渍料等增强材料所涉及的术语及其定义。

本标准适用于相关标准的编写和出版，也适用于有关书刊和技术文件的编写和出版。

2 一般术语2.1宝塔纱 cone yarn交叉卷绕在锥形筒管上的纺织纱。

2.2表面处理 surface treatment为了改善与基体树脂的结合力对纤维表面所作的处理。

2.3长纤维束 multifilamentFor more info:由多根单丝集合成的一类纺织材料。

2.4单纱 single yarn由下述之一纺织材料所组成的最简单的连续原丝束：a）若干不连续纤维捻合而成的纱称为定长纤维纱；b）一根或多根连续纤维原丝一次捻合而成的纱称为连续纤维纱。

注：在玻璃纤维工业中，单纱都是有捻的。

2.5单丝 filament一根细而长的纺织单元，它可以是连续的，也可以是不连续的。

2.6单丝公称直径 nominal diameter of filaments用于标志玻璃纤维制品中玻璃纤维单丝的直径，其近似等于它的实际平均直径。

以μm为单位，修约为整数或半整数。

2.7单位面积质量 mass per unit area一定大小平板状材料的质量和它的面积之比。

2.8定长纤维 staple fiberdiscontinuous fibre成型时形成的一种直径细不连续的纺织材料。

2.9定长纤维纱 staple yarn由定长纤维纺制而成的纱线。

2.10断裂伸长 breaking elongation试样在拉伸试验中，发生断裂时的伸长。

2.11多股络纱 multiple wound yarn二根或多根纱不加捻而络成的纱。

注：单纱、股纱或缆线都可制成多股络纱。

2.12管纱 bobbin yarn经捻线机加工，卷绕在筒管上的纱线。

2.13含水率 moisture content在规定条件下测得的原丝或制品的含水量。

常用管件管道配件中英文对照１.管件系列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。

3.3> CROSS 四通1。

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 reducer 1。

4.2> ER 偏心异径管接头(偏心大小头) Eccentric reducer 1。

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 blind1。

14〉> PAD 补强板Reinforcing pad1.15>焊接支管台 WELDOLET1。

管件中英文对照管件中英文對照(2007-07-15 11:42:00)等徑直通equal coupling異徑直通reducing coupling內牙直通 female coupling外牙直通straight tube with outside 90等徑彎頭90 equal elbow45等徑彎頭 45 equal elbow外牙彎頭 male elbow內牙彎頭 female elbow等徑三通 equal tee異徑三通 reducing tee內牙三通female tee外牙三通 male tee管帽capsch代表壓力lr長半徑或1倍半大小 SIZE數量 QTY碳鋼彎頭 Carbon Steel Elbow不銹鋼彎頭 Stainless Steel Elbow高壓彎頭 High-Pressure Elbow同心異徑管 Concentric Reducers偏心異徑管 Eccentric Reducers高壓異徑管 High-pressure Reducers不銹鋼等徑三通 Stainless Straight Tee碳鋼等徑三通 Carbon Straight Tee不銹鋼等徑四通 Stainless Straight Cross高壓三通 High-pressure Tee鍛制三通 Forged Tee異徑接頭 Template管帽 Caps法蘭flange長徑和短徑彎頭 long and short radius elbows同心和偏心異徑接頭 concentric and eccentric reducers 等徑和異徑三通 straight and reducing outlet tees大小頭 CONCENTRIC REDUCERTee Equal 相等的三通等徑三通Straight Tee異徑三通Reducing Tee等徑四通Straight Cross90°短半徑彎頭90°SS Elbow (SR)90°長半徑彎頭90°SS Elbow (LR)高壓厚壁彎頭Thickness ElbowU型管Return Bend盲法蘭Blank Flange彎管Bends翻邊stub ends異徑接頭reducers公稱通徑 nominal diameter外徑(mm) outside diameter中心距至端面的距離center to end 理論重量(kg/pcs) approx weight description 類種Standard標準Design類型Material材質雙絲頭 Nipple短節 SWAGE NIPPLE內外螺紋活接頭 Union螺樁 studHalf-Coupling單承口管箍Coupling雙承口管箍盲板 Blind Flangespectacle blind 帶雙圈的盲板Ecentric 偏心的拆除:dismantle結頭（管線的）：tie-in插盲板：slip spade盲板：blank接頭：fitting加熱器：heater金屬纏繞墊片（帶外環）:SW with outside ringHR:熱軋1 總則1.1 為了確保壓力管道設計品質，規範壓力管道配管術語，特制定本規定。

化工管道工程使用技术词汇中英文对照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 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）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 Arrangement5.1 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” 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” issue)5.4 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 (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 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篦子板grate; grating吊装孔erection opening吊梁hoisting beam棚shelter窗window天窗skylight门door防火门fire door地漏floor drain防火层fire-proofing总图general plot plan路肩shoulder桩pile灌浆grouting风荷载wind load雪荷载snow load动力荷载dynamic load静荷载dead load活荷载live load风速wind velocity主导风向most frequent wind direction5.8.3 仪表盘（操作盘）panel就地盘local panel仪表盘instrument panel常开normally open常闭normally closed电缆槽（架）cable tray (channel); cable rack 仪表电缆槽（架）instrument cable tray (duct) 压力计manometer; pressure gauge热电偶thermocouple温度计thermometer液位计level gauge玻璃液位计gage glass温度计保护管thermowell流量计flow meter孔板orifice变送器transmitter联锁interlock仪器；设备apparatus仪器分析instrumental analysis自动分析automatic analysis气体分析gas analysis化学分析chemical analysis气相色谱仪gas chromatograph液相色谱仪liquid chromatograph质谱分析mass spectrometric analysis5.8.4 电气危险区划分hazardous area classification危险区平面图hazardous area plan电气盘electrical panel配电盘switch board电缆沟cable trench电流current直流direct current交流alternating current频率frequency相位phase功率因数power factor电压voltage电阻resistance电容capacitance静电static electricity接地grounding; easthing照明lighting; illumination避雷针lightning preventer电话telephone电线wire接线箱（盒）junction box导线管conduit tube5.8.5 设备固定鞍座fixed saddle滑动鞍座sliding saddle管口nozzle人孔manhole (MH)手孔handhole (HH)检查孔inspection hole吊柱davit切线tangent line焊接线weldingiine件号part humbet椭圆形封头ellipsoidal head加强圈reinforcing ring接地板earth lug吊耳lifting lug气缸cylinder轴shaft轴承bearing附件，附属设备accessory编位号设备itemized equipment无位号设备non-itemized equipment 5.8.6 水道(1) 流体原水raw water硬水hard water软水soft water饮用水potable water循环冷却水给水cooling water supply循环冷却水回水cooling water return脱盐水demineralized water苦咸水（碱性水）brackish water生活污水sanitary sewer工业废水industrial waste water雨水rain water污染雨水contaminated rain water消防水fire water(2) 装置、设施软化装置softener沉淀器settler沉淀池clarifier脱盐装置demineralizer水处理water traatment冷却塔cooling tower中和池neutralization tank化粪池septic tank渗滤井soak-away pit井well阀井valve pit清扫口clean out（3）消防消火栓hydrant水炮water monitor洒水器sprinkler水喷淋watering灭火器fire extinguisher消防水泵fire pump消防车fire fighting truck泡沫消防foam fire-fighting泡沫栓foam hydrant泡沫炮foam monitor消防软管接头fire hose connection6 管道支吊架Pipe Supports and Hangers 6.1 管架零部件Attachment of Support 管托shoe管卡clampU形夹（卡）clevis锻制U形夹forged steel clevis支耳；吊耳lug; ear耳轴trunnion。

缩写中文名称英文名称P管子PipeEL弯头ElbowELL长半径弯头LongradiuselbowELS短半径弯头ShortradiuselbowMEL斜接弯头虾米腰弯头MitreelbowREL异径弯头ReducingelbowT三通TeeLT斜三通LateralteeRT异径三通ReducingteeR异径管接头大小头ReducerCR同心异径管接头同心大小头Concentricreducer ER偏心异径管接头偏心大小头Eccentricreducer CPL管箍CouplingFCPL双头管箍FullcouplingHCPL单头管箍HalfcouplingRCPL异径管箍ReducingcouplingBU内外螺纹接头BushingUN活接头UnionHC软管接头HosecouplerSE翻边短节StubendNIP短节Pipenippleorstraightnipple SNIP异径短节SwagednippleCP管帽封头CapPL管堵丝堵PlugBLK盲板BlankSB8字盲板SpectacleblindblankRP补强板Reinforcingpad法兰缩写中文名称英文名称PLG法兰FlangeWNF对焊法兰WeldingneckflangeSOF平焊法兰Slip-onflangeSWF承插焊法兰Socket-weldingflange T螺纹法兰ThreadedflangeLJ松套法兰Lappedjointflange REDF异径法兰ReducingflangeBF法兰盖日法兰BlindflangeFSF法兰密封面FlangescalingfaceFF全平面FlatfaceRF凸台面RaisedfaceMFF凹凸面MaleａndfemalefaceLF凹面FemalefaceLM凸面MalefaceRJ环连接面RingjointfaceTG榫槽面TongueａndgroovefaceTF榫面TonguefaceGF槽面Grooveface垫片缩写中文名称英文名称G垫片GasketNMG非金属垫片Non-metallicgasketAG石棉垫片AsbestosgasketRG橡胶垫片RubbergasketTEG聚四氟乙烯包复垫片PTFEenvelopegasket SMG半金属垫片SemimetallicgasketMJG金属包垫片Meta-jacketgasketSWG缠绕式垫片SpiralwoundgasketMG金属垫片MetallicgasketFMG金属平垫片FlatmetallicgasketSMSG齿形金属垫片Solidmetalserratedgasket LER透镜式金属环垫LensringgasketOCR八角形金属环垫Octagonalringgasket OVR椭圆形金属环垫OvalringgaksetIR/OR内外定位环InnerringａndouterringIR内定位环InnerringOR外定位环Outerring坚固件缩写中文名称英文名称B螺栓BoltSB螺柱StudboltNU螺母NutTB花蓝螺母TurnbuckleWSR垫圈WasherSWSR弹簧垫圈Springwasher阀门缩写中文名称英文名称GV闸阀GatevalveGLV截止阀GlobevalveCHV止回阀CheckvalveBUV蝶阀ButterflyvalveBAV球阀BallvalvePV旋塞阀PlugvalvecockCV调节阀ControlvalveSV安全阀SafetyvalveRV减压阀Pressurereducingvalve ST蒸汽疏水阀SteamtrapPRV泄压阀Pressurreliefvalve BV呼吸阀BreathervalveNV针形阀NeedlevalveAV角阀DV隔膜阀TWV三通阀SGV插板阀管道上用的小型设备缩写中文名称英文名称SPR气液分离器SeparatorFA阻火器FlamearresterSR过滤器StrainerSRYY型过滤器Y-typestrainer SRTT型过滤器T-typestrainerSRB桶式过滤器Buckettypestrainer TSR临时过滤器Temporarystrainer SIL消声器SilencerSG视镜SlightglassSC取样冷却器SamplecoolerDF排液漏斗DrainfunnelLM管道混合器LinemixerRO限流孔板RestrictionorificeMO混合孔板MixingorificeRD爆破片爆破膜RupturediskEJ补偿器Expansionjoint隔热、伴热中文名称英文名称INS隔热ThermalinsulationH保温HotinsulationC保冷ColdinsulationP防烫伤隔热Personnelprotectioninsulation T&I伴热Tracingａndinsulation管道伴热冷TracingEST蒸汽外伴热ExternalsteamtracingIST蒸汽内伴热InternalsteamtracingSJT蒸汽夹套伴热Steam-jackettracingET电伴热Electrictracing配管材料和等级缩写中文名称英文名称M金属材料MetallicmaterialCS碳钢CarbonsteelCAS铸钢CaststeelFS锻钢ForgedsteelAS合金钢AlloysteelSS不锈钢StainlesssteelAUSTSS奥氏体不锈钢Austeniticstainless-steel CI铸铁CastironMI可锻铸铁MalleableironDI球墨铸铁DuctileironAL铝AluminumBRS黄铜BrassBRZ青铜BronzeCU紫铜CopperLAS低合金钢LowalloysteelFLAS低合金锻钢Forgedlowalloysteel CLAS低合金铸钢Castlowalloysteel THK壁厚ThicknessSCH表号SchedulenumberSTD标准StandardXS加强ExtrastrongXXS特强Doubleextrastrong装置布置缩写中文名称英文名称CN建北ConstructionnorthE东EastW西WestS南SouthN北NorthH水平HorizontalV竖直、铅直、直立VerticalGRD地坪GroundUG地下UndergroundBL装置边界线BatterylimitlineESEW事故沐浴洗眼器Emergencyshowerａndeyewasher HS软管站HosestationML接续分界线MatchlinePS管道支架管架PipingsupportPR管桥PiperackSTRU构架构筑物Structure BLDG建筑物BuildingPD清扫设施Purgedevice PT池PitSHLT棚ShelterCOFF围堰CofferdamFL楼板FloorPF平台Plateform尺寸标注缩写中文名称英文名称EL标高ElevationBOP管底Bottomofpipe COP管中心Centerofpipe TOP管顶TopofpipeFOB底平FlatonbottomFOT顶平FlatontopCL屯中心线CenterlineTL切线TangentlineSYM对称的SymmetricalBOS支架底Bottomofsupport TOS支架顶TopofsupportCL净距净空ClearanceCTC中心至中心Centertocenter CTF中心至面Centertoface CTE中心至端部Centertoend ETE端到端EndtoendFEF法兰端面Flangeａndface FTF面到面FacetofaceD直径DiameterDN公称直径NominaldiameterID内径InsidediameterOD外径OutsidediameterDIM尺寸DimensionMAX最大MaximumMIN最小MinimumAVG平均AverageAPP约、近似Approximate点标高Pointelevation图表缩写中文名称英文名称PFD工艺流程图ProcessflowdiagramPID管道和仪表流程图Piping&instrumentdiagram COD接续图ContinuedondrawingDTL详图DatailSPDWGISODWG管段图Spooldrawingeachlineisometricdrawing DWGNO图号DrawingnumberDWGI所在图号DrawingidentificationLOW材料表ListofmaterialMTO汇料Materialtake-offAPPX附录Appendix.工号JobNumberBEDD基础工程设计数据Basicengineeringdesigndata DEDD详细工程设计数据Detailengineeringdesigndata .修改号RecisionnumberREFDWG参考图ReferencedrawingSC采样接口Sampleconnection操作方式及工作参数缩写中文名称英文名称AUT自动AutomaticML手动Manualcontrol CHOP链条操作Chainoperated CSC铅封关Carsealclose CSO铅封开CarsealopenLC锁闭LockclosedLO锁开LockopenNC正常关NormallycloseNO正常开NormallyopenATM大气压AtmospherePN公称压力Nominalpressure A绝压G表压T温度TemperatureP压力Pressure施工缩写中文名称英文名称W焊接WeldingAW电弧焊ArcweldingGSAW气体保护电弧焊Gasshielded-acrwelding EFW电熔焊ElecricfusionweldingERW电阻焊ElectricResistanceweldingGW气焊GasweldingLW搭接焊LapweldingBW对焊ButtweldingTW定位焊TackweldingSW承插焊SocketweldingCW连续焊ContinuousweldingSEW密封焊SealweldingSFG堆焊SurfacingFW现场焊接FieldweldingHT热处理HeattreatmentPH预热PreheatingSR应力消除StressreliefPWHT焊后热处理PostweldheattreatmentEIT检查、探伤和实验Examination,inspection&testing VE外观检查VisualexaminationUIUT超声探伤UltrasonicinspectiontestRIRT射线探伤RadiographicinspectiontestMPIMT磁粉探伤Magneticparticleinspectiontest LPIPT液体渗透检验Liquidpenterantinspectiontest HADT硬度实验HardnesstestingHYDT水压实验HydraulictestingPNET气压实验Pneumatictesting焊条CoveredelectrodeWW焊丝WeldingwireASSY装配、组合AssemblyF现场FieldF/F现场制造FieldfaricatedSF现场决定SuitinfieldCSP冷紧ColdspringBCT螺栓冷紧BoltcoldtighteningBHY螺栓热紧BolthottighteningCO清洗口CleanoutANNY退火AnnealedPE平端面PlainendBE坡口端BelelledendTHR螺纹ThreadHB布氏硬度BrinnelhardnessRC洛氏硬度其他缩写中文名称英文名称FDN基础FoundationINF信息资料InformationREF 参考ReferenceREV修改RevisionSEQ序号顺序SequenceW/E设备带来WithequipmentW/I仪表带来WithinstrumentCM色标ColourmarkCA 腐蚀裕度CorrosionallowanceUTL公用系统UtilityUC公用工程接头UtilityconnectionQTY数量QuantityWT重量WeightMHR工时ManhourBC螺栓分布圆BoltcircleHP高点HighpointLP低点LowpointSUC吸入口SuctionDIS排出口DischargeSO蒸气吹扫口SteamoutNPT美国标准锥管螺纹NationalstandardtaperpipethreadNPS美国标准直管螺纹NationalstandardstraightpipethreadDR排液DrainVT放气VentRTG 压力等级RatingCL等级ClassSMLS无缝Seamless。

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。

电缆材料缩写中英文对照表ⅠCONDUCTORS＆BRAID MATERIALS（导体及编制层材料）AL Aluminum 铝BC Bare Copper 裸铜BeCu Beryllium-Copper Alloy 172 铍铜合金172BCCAI Bare Copper Clad Aluminum 覆裸铜铝CCS Bare Copper Clad Steel 覆裸铜钢GS Galvanized steel 电镀钢HR High Resistance Wire 高电阻线MW Magnet Wire 磁性线NC Nickel Covered Copper 镀镍铜SA Silver Covered Alloy 镀银合金SC Silver Covered Copper 镀银铜SCBeCu Silver Covered Beryllium Copper镀银铍铜合金SCCadBr Silver 镀银镉青铜合金SCCAI Silver Covered Copper Clad Aluminum 镀银铝SCCS Silver Covered Copper Clad Steel 镀银覆铜钢SNCCS Silver Covered Nickel Covered Copper Clad Steel 镀银镀镍覆铜钢SCS Silver Covered Copper Strip 镀银铜带TC Tinned Copper 镀锡铜TCCS Tinned Copper Clad Steel 覆镀锡铜钢ⅡDIELECTIC MATERIALS(介质材料)PE Solid Low Density Polyethylene LDTFE Low Density PTFE 固态低密度聚乙烯PTFE Solid Polytetrafluoethylene 固态聚四氟乙烯LDTFE Low Density PTFE 低密度聚四氟乙烯Foam PE Gas injected Foam PE 充气泡沫固态低密度聚乙烯FEP Solid Fluorinated Ethylene Propylene：固态氟化乙烯丙烯CPT Conductive PTFE 导电聚四氟乙烯CPE Conductive Polyethylene 导电聚乙烯Rubber Per MIL-C-17（obsolete）橡胶（陈旧的）MGO Magnesium Oxide 氧化镁Ⅲ JACKET MATERIALS（外套材料）E-CTFE Ethylene Chlorotrifluoroethy 氯三氟乙烯聚合物ETFE Ethylene Tetrafluoroethylene Copolymer 乙烯四氟乙烯共聚物Type X per MIL-C-17FEP Fluorinated Ethylene Propylene 乙烯丙烯氟化物Type IX per MIN-C-17FG Braid Fiberglass ；Impregnated 玻璃纤维；绝缘浸渍的Type 111 per MIL-C-17PFA Perfluoroalkoxy 全氟烷氧基Type XI11 per MIL-C-17PTFE Polytetrafluoroethylene 聚三伏氯乙烯Type VIIA per MIL-C-17PUR Polyurethane，black 聚亚安酯，黑色Type XII per MIL-C-17PVC-I Polyvinyl chloride ，black（contaminating）黑色氯化乙烯聚合物Type 1per MIL-C-17PVC-II Polyvinyl Chloride，gray （non-contaminating）灰色氯化乙烯聚合物（不含杂质）Type 1 per MIL-C-17PVC-11A Polyvinyl Chloride ，black（non-contaminating）黑色氯化乙烯聚合物（不含杂质）Type IIA per MIL-C-17Rubber per MIL-C-17（obsolete）SIL/DAC Dacron Braid over silicone Rubber 硅树脂橡胶涤纶编织物TPE Thermo Plastic Elastomer 热塑料人造橡胶XLPE Crosslinked PolyolefinType XIV per MIL-C-17。

AAccessory附件（俗名配件）Activated Carbon活性炭Adapter承接管Adhesive黏著劑（俗名膠水）Air Chamber空氣室（俗名氣鼓）Air Compressor空氣壓縮機（俗名風泵）Air Inlet進氣口Air Lock氣閘Air Pit通風井Air Pocket氣泡Air Proof 不透氣Air Tight Test氣密試驗Air Vent通氣管Alighnment准線、軸度（俗名同心度）Alloy合金Aluminium鋁Anchor錨定Angle Bar角鐵Angle Valve角閥（俗名曲尺掣）Antirust Coat防鏽面層Antisyphonage Pipe防止虹吸管Anti-Vacuum Valve防止真空閥Anvil鐵砧Aqueduct輪水道（俗名引水道）Asbestos石棉Automatic Air Relief Valve自動排氣閥Automatic Control Valve自動控制閥Automatic Fire Alarm自動消防警報Automatic Fire Sprinkler自動滅火噴洒Back to topBBack Fill回填Backnut背帽（俗名迫母）Back Pressure回壓Back Wash反沖洗（俗名反洗）Balanced Tank平衡水缸Ball Cock浮球閥（俗名波咯）Ball Valve波子掣Ballon Grating球形罩Band Saw帶鋸Bar鐵條、扁鐵、巴Barometer氣壓表Basin水盆、洗面盆Bathroom浴室Bath Tub浴盆、浴缸Bedding基床、墊層（俗名渠底、草鞋）Belt皮帶Bend彎頭（俗名邊）Bender彎曲機Bib小龍頭Bidet坐浴盆（俗名下身盆）Bitumen瀝青Black Pipe黑鐵管Blade鋸片Blank Flange無孔凸緣（俗名盲板）Blast Engine鼓風機Blind Flange凸緣（俗名盲板）Blowdown排污、排污水Boiler鍋爐Boiler Feedwater鍋爐給水（俗名補水管線）Boiler Flue鍋爐煙道Boiler Room鍋爐房Bolt螺絲Boltstave雙頭螺杆Booster Pump增壓水泵Bottle Trap樽形隔氣Bottom Inlet底部入水（俗名底來水）Bottom Outlet底部出水（俗名底出水）Boundary邊界（俗名屋界）Box Wrench套子板手Bracket托架、喉箍（俗名喉碼）Branch支管、支管（俗名分叉）Brass黃銅Brazing合金焊接British Thermal Unit, B.T.U.英制熱量單位Bronze青銅Bubble氣泡Bushing內外螺紋縮接（俗名杯臣、補心）Butterfly Valve蝶閥（俗名蝴蝶掣）Bypass旁路、旁通管Back to topCCalipers測徑規Calorifier熱交換器Cap喉帽（俗名喉山Capacity容量Capillarity毛細管作用Capillary Fittings滲錫溶接管件（俗名走錫配件）Carbon Steel碳鋼Cast Iron鑄鐵（俗名生鐵）Casting鐵件Caulked堵縫（俗名打掙）Caulking Chisel堵縫Centre Line中線Centrifugal Pump離心式水泵Cesspool池、污水滲井Chain and Plug and Waste去水連木塞Channel溝渠槽Check Valve止回閥（俗名積蓄）Chemical Closet華學廁所China Clay瓷土China Ware磁器Chlorinated Polyvinyl Chloride Pipe氯化聚氣氯乙衡管（俗名PVC-C管）Chrome Plated鍍鉻（俗名電叻）Circulating Pump循環水泵Cistern貯水池、水箱（俗名沖廁水箱）City Water城市供水（俗名自來水）Cleaning Eye檢查孔、清掃口(俗名多口，蓋掩) Closet, Squatting蹲廁（俗名廁Closet Bowl, Wash-Down沖刷式廁盆Cold Caulking冷鑿堵縫Cold Water Supply冷供水Collar凸綠、套管Common Sewer公用污水管（俗名政府大渠）Compressed Air壓縮空氣Compression Fittings壓接管件（俗名芯配件）Concealed Pipe入牆管道（俗名暗喉）Concrete Pipe混凝土管（俗名屎筒）Condense Return Pipe冷凝回水管Condenser冷凝器Conduit管道Connecting連接Convection對流Cooler冷卻器Cooling Tower冷卻水塔（俗名冰水塔）Copper, Cu銅Copper Tube銅管Corrosin鏽蝕、腐蝕Coupling聯接器、接駁管（俗名急輪）Cover蓋Cover Level C.L蓋面平水Cross四通、十字接頭（俗名十字四叉）Cross Section斷面、橫切面（俗名剖面）Crosslinked Polyethylene Pipe,交連狀聚乙衡管（俗名PE-X膠喉）PE-XCubic Capacity立方容量Cutter切割器（俗名拮打）Cylinder貯水鼓Back to topDDaily Consumption每日耗水量Dead Water死水Deep Seal Trap深水隔氣Delivery Head水頭（俗名升水壓力）Delivery Pipe送水管道Depth 深度Dew 結露Diagram圖表、圖解Diameter直徑Diaphragm膈板、膜片Dies螺模（俗名牙板）Dimension尺度、維（空間）Direct Supply直接供水Discharge Pipe排水管、輪水管（俗名原出水管）Distilled Water蒸餾水Distributing Main配水干管Domestic Building住宅樓宇Double Seal Cover雙重水缸缸（俗名雙止口井）Down Feed Riser下供立管（俗名落水立管）Drain排水管Drain Board滴水板（俗名卸水板）Drain Cock排水閥（俗名清缸掣）Drain Pit排水坑Drainage排水Drainage Channel排水渠道Draw off Point聚水點（俗名用水位）Drinking Fountain飲水器Drinking Water飲用水（俗名食水）Drop Pipe跌水管Drum Grating鼓形渠柵（俗名菊花頭去水）Duct管道、槽Ductile Iron Pipe球墨鑄鐵管（俗名生鐵壓力喉）Back to topEEaves Gutter詹口水溝（俗名詹邊去水槽）Efficiency效率Effluent支流Ejector噴射器（俗名謝流器、謝咀）Elbon彎頭、肘管（俗名曲尺）Elevation立視圖（俗名企身圖）Enamelled Cast Iron搪瓷鑄鐵Enamelled Press Steel搪瓷鋼板Equalizing Reservoir調壓水缸Equilibrium Ball Value平衡式浮球閥（俗名回力波咯）Evaporator蒸發器Expansion Joint伸縮接疑俗名伸縮接口）Expansion Tank膨脹水缸（俗名補水缸）Extinguisher滅火器Back to topFFall 跌水（俗名斜水）Fasten Fittings快速接合管件Faucet Combination混合龍頭Feed Tank輸水箱（俗名補水箱Fibre Glass玻璃纖維Filler填料Filter濾器（俗名濾水器）Fire Blanket防水肩Fire Clay耐火黏土（俗名火泥）Fire Damper防火閘Fire Detector火警探測器（俗名火警探頭）Fire Fighting System消防滅火系統Fire Hose救火皮帶（俗名救火軟喉）Fire Hydrant消防栓（俗名消防龍頭）Fire Resistant抗頭Fire Sprinkling System洒水滅火系統Fish Tail Bracket魚尾碼Fitments潔具Fitting配件Fixtures潔具Flange喉管凸緣（俗名佛）Flaring Joint喇叭接口Flaring Tools喇叭擴口工具Flexible Coupling柔性偶接（俗名軟接急輪）Flexible Joint柔性活接（俗名軟接頭）Floating Valve浮球閥（俗名波咯）Floor Drain地台去水、地漏Flow水流、流量Fluid流質、流體Flushing Water沖洗用水（俗名沖廁水）Flux焊劑Foam泡沫Foot Valve底閥（俗名花籃）Foul Water污水Fountain噴泉（俗名噴水池）Fox Bolt開尾螺絲Fresh Air Inlet F.A.I鮮風入口（俗名撞風頭)Fresh Water淡水俗名食水Frothing Agent泡沫劑Fuel燃料Back to topGGalvanized Iron鍍鋅鐵（俗名鉛水）Gas Burner煤氣噴燈Gas Meter煤氣表Gas Piping煤氣管路Gasoline汽油Gasket墊圈Gate Valve閘閥（俗名閘掣）Gauge計量表（壓力）（俗名壓力表）Geyser燃氣熱水器（俗名快熱式熱水器）Globe Valve球形閥門（俗名球閥Gradient坡度、比降（俗名斜水）Grating隔柵Grease Trap隔油池Grey Cast Iron灰鑄鐵Gully Trap集水井Gun Metal青銅（俗名炮銅）Gutter明溝、雨水溝Back to topHHanger吊架（俗名吊碼）Hard Water硬水Head水頭、源頭Header集管（俗名匯流管）Heat Exchanger熱交換器Heat Loss熱耗損Heating Radiator暖氣片（俗名散熱管）Hemp麻根High Carbon Steel高碳鋼High Level Cistern高位水箱（俗名高沖廁水箱）Holderbat管子箍（俗名喉碼）Hook喉勾Hopper水斗Horizontal水平Horizontal Pump=End Suction Pump 臥式水泵Horse Power (h.p)馬力（俗名匹數）Hose軟管Hose Reel消防喉轆Hub承口（俗名筒頭）Humidity濕度Hydrant消火栓（俗名消防龍頭）Hydraulic Pipe Bender液壓彎管機（俗名喉積）Hydraulic Pressure Test水壓試驗（俗名試壓）Back to topIIce Builder制冰機Impeller Pump葉輪泵Imperial Gallon英制加侖Incombustibility不燃燒性Indirect Supply間接供水（俗名倒吊水）Industrial Building工業樓宇Inflammable Materials易燃物料Injection Nozzle噴射管咀（俗名射咀）Inlet入口，入水口Inside Diameter I.D內直徑（俗名管內徑）Inspection Chamber檢查井Installation安裝Instantaneous Water Heater瞬時熱水器（俗名即熱式熱水器）Insulating Material絕緣材料Intake入口Internal Diameter I.D內徑Invert Level I.L渠底平水（俗名行水位）Iron 鐵Irrigating Water灌溉用水（俗名淋花水）Back to topJJet Pump噴射泵Jocky Pump輔助泵（俗名補壓泵）Joint Compound接口墊料、填料Joint Coupling偶接、偶合器（俗名急輪接口）Joint Filler接縫料Jumper閥門治心（俗名皮心）Junction匯流、支點Back to topKKalolin陶土Kerb路邊石、圍基（俗名級邊石躉）Kilogram, Kg公斤、千克Kilometer, Km公里、千米Back to topLLadder爬梯Latrine公共廁所Lavatory洗手間Lay Out Plan布置圖Laying敷設Lead Joint填鉛接口Lead Pipe銅管Leak滲漏Leaky Pipe滲漏管（俗名疏水喉）Level Bar平水尺Level Control Switch水位控制器（俗名水銀掣、珠蟾）Light Well采光井（俗名天井）Lined Galvanized Steel Pipe親里鍍鋅鋼管Liquid液體Liter=Litre升、公升Lock Nut背母（俗名迫母）Long Bend大弧度彎管（俗名長邊）Long Nipple長形短螺紋管Long Screw Nipple長螺紋短管Lot地區（俗名地段）Louver百頁氣窗Low Carbon Steel低炭鋼Low Level Cistern低沖廁水箱（俗名低箱）Lubricant潤滑油Lug Bolt蝴蝶頭螺絲Back to topMMain Pipe干管（俗名主喉）Malleable Cast Iron展性鑄鐵Malleable Iron展性鐵Malleable Steel展性鋼Malleable Wrought Iron展性假鐵Manhole Cover檢查井蓋（俗名沙井蓋）Manhole, Iron Step of沙井踏腳Marsh Gas沼氣Maximum Gradient最大坡度Mercury, Hg水銀Meter=Metre表、公尺、米（俗名水表）Meter Box水表箱Mild Steel低碳鋼（俗名熟鐵）Milimetre=Millimeter公里（俗名毫米）Mixing Tap混合龍頭Mixing Valve混合水掣Multistage Pump多級泵NNeedle Valve針閥Negative Pressure負壓Net Head淨水頭（俗名淨壓）Network of Pipes管道網絡Neutralizing中和作用Nibbed Bolt尖頭螺絲Nipple短接管（俗名短仔）Nozzle噴咀Nut Cap螺帽蓋（俗名帽）Back to topOOakum, Tarred黑麻根Obtuse Angle鈍角Off-set偏置管（俗名牛押曲）One Pipe Sysitem單管混接系統（排水）Open Centrifugal Pump開式離心泵Open Channel明溝（俗名明渠）Open Ditch明溝（俗名明渠）Opening穴、孔位（俗名預留孔位）Orifice Plate孔板（俗名截流板）Outlet出口Outlet of Sewer污水出口Outlet Sluice排水閘Outside Diameter O.D外徑（俗名包皮）Overflow Pipe溢流管（俗名滿水喉）Overflow Siphon溢流虹吸管Overflow Standpipe溢流堅管Overheat過熱Oxyacetylene Flame氧炔焊Oxygen Welding氧焊拉Back to topPP-Trap P形存水灣（俗名P形隔氣）Packing填料、親墊Pad墊片Paddle Flange凸緣親通（俗名過缸通）Pail Closet桶廁、便桶廁（俗名馬桶）Pan Closet盆便廁（俗名便盆）Pet Cock小龍頭、旋塞掣Petroleum Pipe Line石油管線Pier墩（俗名躉）Pig Lead鑄鉛（俗名生鉛）Pillar Fountain柱式飲水器Pillow枕頭、枕塊（俗名矮石駁）Pipe, Clip管夾Pipe, Fitting管子配件（俗名管件）Pipe, Joint管接頭（俗名接口）Pipe Line管線（俗名喉路）Pipe, P.V.C聚氯乙烯管（俗名P.V.C膠喉）Pipe, Reamer管鉸刀Pipe, Riser升流管（俗名上水喉）Pipe Saddle管座（俗名管碼）Pipe, Silent減聲器（俗名消聲喉）Pipe, Stone-ware陶管Pipe Threading管紋（俗名喉牙）Pipe Wrench管鉗（俗名喉鉗）Piping管線（俗名喉路）Pit地坑Pitch齒距、螺紋距（俗名牙距）Pitot Tube皮氏管、流速試管Plastic Cement塑膠Plating, Chromium鍍鉻Plinth底座、基座Plug Cock旋塞Plug Valve塞閥Plumb Bob垂球（俗名線稱）Plumb Line垂直線Plumber管匠（俗名水喉匠）Plumbing Fixture衛生器具（俗名潔具）Pnematic Water Supply System 氣動恆壓供水系統Pollution污染Polybutylene (PB) Pipe聚丁烯管（俗名PB膠喉）Polyethylene (PE) Pipe聚乙烯管（俗名PE膠喉）Porcelain瓷器Porcelain Enamel搪瓷Potable Water飲用水（俗名食水）Pottery陶器Pottery Clay陶土Precasting預制（俗名預埋）Pressure Gauge壓力計（俗名磅表）Pressure Pump壓力泵Pressure Reducing Valve, PRV 減壓閥（俗名減壓掣）Pressure Regulator調壓閥（俗名調壓掣）Pressure Reliet Valve放壓閥（俗名試壓）Pressure Tank壓力水箱Pressure Test壓力試驗（俗名試壓）Prestressed Concrete Pipe預應力混凝土管（俗名重裝石屎垌）Priming注水（俗名入水）Private Sewer室內污水Profile剖面圖Proportion比例Propeller Pump旋槳泵，離心泵（俗名軸流泵）Public Latrine公共廁所Public Toilet公共廁所Pump Efficiency水泵效率Pump Pit泵坑Pump Well抽水井Pumping Head泵送水頭（俗名總揚程）Pumping Station泵站（俗名泵房）Punch動孔器Pure Water淨水、純水Putty油灰Back to topQQuality質量、品質Quantity數量估計（俗名量數）Quantity Survey數量估計（俗名量數）Quarry Water礦泉水Quick Joint快速接口Back to topRRack搭柵Radius半徑Rain雨水Rain Water Outlet雨水口Rain Water Pipe雨水渠管（俗名清水垌）Rapid Joint快速式接口Rating定額、規格Reaction Tank反應缸Reamer擴錐（俗名鉸孔刀）Reclamation填筑（俗名填土）Reducer縮小接頭Refrigerant冷凍劑（俗名雪種、冷媒）Relief Valve安全閥Residence住所Resin樹脂Resistance阻力Rest Pier支墩（俗名柱躉）Retaining Wall擋土牆Return Offset U形管（俗名遮柄曲）Return Riser回水立管Ruturn Water回流水Riser立管、升流管（俗名上水管）Rockwool絕緣材料Rodding Eye通棒孔Roof Gutter屋頂落水Rosin樹脂、松香Rough Drawing草圖Route路線、管線Running Measure縱長量度（俗名直度）Running Trap U形存水灣（俗名U形隔氣）Back to topSS-Trap S形存水灣（俗名S形隔氣）Saddle管座、管鞍（俗名鞍座）Safety Valve安全閥Salt Water Flushing, Supply System鹵咸水沖廁系統Sand Filter砂濾池Sand Trap沉砂池（俗名隔砂井）Sanitary Appliances潔具Sanitary Fittings衛生設備Sanitary Fixture衛生器皿Sanitary Sewage廁所污水Sanitary Sewer污水管Sanitary Ware衛生器血Scale比例尺、鍋垢（俗名水垢）Scheme圖解（俗名線路圖）Scope of Work工作范圍Screen格網、篩Scum泡沫、浮渣Sea Level海平面Sea Water Flushing System海水沖廁系統Seal水封、密封（俗名養水）Seamed Steel Pipe有縫鋼管Seamless Steel Pipe無縫鋼管Secondary Flow次級供水（熱水）Sedimentation Basin沉積池Self Coleaning自動沖清Semi Cicumference斗圓周Semi Diameter半徑Septic Tank化池Setting Out測定Settling Tank沉澱池Sewage污水Sewage Disposal污水處理Sewage Treatment污水處理Shoe管腳（俗名垌腳）Shop Drawing制配詳圖（俗名大樣圖）Short Nipple短接管（俗名短仔）Shower淋浴Shower Head蓮蓬頭（俗名花洒頭）Shower Rose蓮蓬頭（俗名花洒頭）Shower Tray淋浴盆（俗名花洒盆）Sill Cock小龍頭Sink洗滌盆（俗名鋅盆）Sink, Laundry洗衣盆Sink, Slop污水盆Siphon Pipe虹吸管道Siphonic Closet虹吸式坐廁Sit Bath坐浴盆（俗名下身盆）Sketch草圖Skirt Board踢腳板Sleeve套管（俗名套垌）Slop Sink污水盆（俗名地拖盆）Slope坡度（俗名斜水）Sluice水閘Smoke Detector煙霧探測器（俗名煙感）Smoke Test煙霧試驗（俗名試煙）Smoke Vent排煙Soap Bubble Test肥泉泡試驗Socket管套、管接（俗名梳杰）Socket and Spigot Joint承插接口Soft Iron熟鐵Soft Steel低碳鋼Soft Water軟水Softener軟化劑、軟水器Soil土、污物Soil Pipe管Solder=Tinman低溫焊料Spacing間距（俗名淨空）Spare Parts備件Specification規范（俗名施工章程）Spigot插口Spindle軸Spiracle通風口Split Bolt開尾螺絲Split Pin開尾銷（俗名開尾邊）Spot Welding 點Spray Fountain噴水池Spring Water礦泉Sprinkler System洒水滅火系統Square Centimeter, CM2平方厘米Square Meter平方米Stack豎管Stainless Steel不鏽鋼Stand-by Pump備用泵Standard標准Standpipe豎管Steam Trap疏水器Steel鋼Steek Casting鋼鑄件Steel Tape鋼卷尺Sterilization消毒、滅菌Still蒸餾器Stocks and Dies套絲器（俗名牙板）Stoneware陶瓦器Stopcock截止旋塞（俗名龍頭）Stop Valve截止閥（俗名水掣）Storage Capacity存水量Storage Reservoir蓄水庫Storm Drain雨水渠道（俗名清水垌）Strainer, Y Type Y形濾器Stream水流、氣流Structural Drawing結構圖Stud雙頭栓（俗名絲栓）Stuffing填塞料Sub Main支干管Sub Soil Drain地下排水溝Sub Soil Water地下水Suction Pipe吸入管（俗名吸水喉）Sump Pump集水坑泵（俗名轉運泵）Supply Main供應總管Supply Tank明給水箱Surface Drain明溝（俗名明渠）Surface Drainage地面排水Swanneck鵝頸彎頭Sweep Elbow大弧度彎頭（俗名順彎邊曲）Swimming Pool游泳池Syphonage虹吸作用System系統Back to topTTank水箱、寧水池Tap龍頭Tap, Bib小龍頭Tap, Pillar立式龍頭（俗名企身龍頭）Tape Gage活動水尺Tee 三通、丁字管（俗名三叉）Temporary Water臨時給水Thermostat恆溫器Threading Machine螺紋鉸切機（俗名攪牙機）Three Way Valve三向閥（俗名三通閥）Tide Gauge水位尺Tile Pipe瓦筒Town Gas城市用煤氣Towm Water Supply城市給水（俗名政府水）Trade Effluent工業污水Trade Waste工業廢水Trap 存灣（俗名隔氣）Treated Water已處理水Trench溝坑（俗名地坑）Trunk Main干管Tub盆Tube管子Tubing管道Back to topUU-Bend馬蹄變頭（俗名遮柄曲）U-Pipe U形管（俗名水位尺）U-Trap虹吸管、存水灣U-Tube U形管（俗名水位尺）Ultraviolet Rays紫外線Underground Drain地下排水Underground Water Supply地下給水Underlayer底墊層Upfeed上供水Upgrade上坡Urinal Basin尿斗、小便器Urinal Stall立式尿斗（俗名尿廁座）Urinal Trough尿槽Back to topVVacuum Pump真空泵Valve閥門Velocity流速Vent Pipe通氣管Vent Stack通氣立管Vertical Pipe直立豎管（俗名立管）Vertical Pump立式泵Vessel容器Vitrified Clay Pipe陶管（俗名瓦垌）Vitrified Tile采由面瓦管Volume體積、容量（俗名容積）Vortex Inhibitor旋渦控制器（俗名旋渦格）Back to topWWasher墊片、介子（俗名喉皮）Waste Pipe污水管Water Closet廁盆Water Closet, Orienta蹲廁Water Consumption耗水量Water Curtain水幕Water Hammer水Water Head水頭Water Heater熱水器Water Level水平面Water Meter水表Water Pressure水壓Water Proof防水Water Purifier淨水器Water Seal水封、密封（俗名養水）Water Tank水箱、寧水池Water Tight不透水Water Tower水塔Waterless Toilet化學乾廁Waterway水道Welding Heat焊接溫度Weldless Steel Tube無焊縫鋼管Well Chamber檢查井Wire Ballon線球畢頂Wiring Diagram線路圖Working Drawing施工圖Working Pressure Head工作壓力水頭Workmanship工作品質Wrought Iron Pipe熟鐵管Back to topXXylan樹脂Back to topYY-Bend分叉彎管Y-Branch分叉管Y-Connection分叉接管Y-Pipe Y形管Yarn, Spun白麻根Yello Brass黃銅Back to topZZinc Plating 鍍鋅Zinkify包鋅Welcome To Download !!!欢迎您的下载，资料仅供参考！。

塑料管的中英文对照本文转载于伟星集团有限公司英文简称英文全称中文全称ABS Acrylonitrile-butadiene-styrene 丙烯腈/丁二烯/苯乙烯共聚物AES Acrylonitrile-ethylene-styrene 丙烯腈/乙烯/苯乙烯共聚物AS Acrylonitrile-styrene resin 丙烯腈/苯乙烯共聚物ASA Acrylonitrile-styrene-acrylate 丙烯腈/苯乙烯/丙烯酸酯共聚物CA Cellulose acetate 醋酸纤维塑料CE "Cellulose plastics, general" 通用纤维素塑料CF Cresol-formaldehyde 甲酚-甲醛树脂CMC Carboxymethyl cellulose 羧甲基纤维素CN Cellulose nitrate 硝酸纤维素CPE Chlorinated polyethylene 氯化聚乙烯CPVC Chlorinated poly(vinyl chloride) 氯化聚氯乙烯EP "Epoxy, epoxide" 环氧树脂EPM Ethylene-propylene polymer 乙烯/丙烯共聚物EPS Expanded polystyrene 可发性聚苯乙烯EVA Ethylene/vinyl acetate 乙烯/醋酸乙烯共聚物HDPE High-density polyethylene plastics 高密度聚乙烯HIPS High impact polystyrene 高抗冲聚苯乙烯IPS Impact-resistant polystyre ne 耐冲击聚苯乙烯K树脂Styrene- butadiene 苯乙烯/丁二烯共聚物LCP Liquid crystal polymer 液晶聚合物LDPE Low-density polyethylene plastics 低密度聚乙烯LLDPE Linear low-density polyethylene 线型低密聚乙烯LMDPE Linear medium-density polyethylene 线型中密聚乙烯MBS Methacrylate-butadiene-styrene 甲基丙烯酸/丁二烯/苯乙烯共聚物MC Methyl cellulose 甲基纤维素MDPE Medium-density polyethylene 中密聚乙烯MF Melamine-formaldehyde resin 密胺-甲醛树脂MPF Melamine/phenol-formaldehyde 密胺/酚醛树脂PA Polyamide (nylon) 聚酰胺（尼龙）PAE Polyarylether 聚芳醚PAEK Polyaryletherketone 聚芳醚酮PAI Polyamide-imide 聚酰胺-酰亚胺PAK Polyester alkyd 聚酯树脂PAN Polyacrylonitrile 聚丙烯腈PASU Polyarylsulfone 聚芳砜PAT Polyarylate 聚芳酯PAUR Poly(ester urethane) 聚酯型聚氨酯PB Polybutene-1 聚丁烯-[1]PBT Poly(butylene terephthalate) 聚对苯二酸丁二酯PC Polycarbonate 聚碳酸酯PE Polyethylene 聚乙烯PEEK Polyetheretherketone 聚醚醚酮PEI Poly(etherimide) 聚醚酰亚胺PEK Polyether ketone 聚醚酮PES Poly(ether sulfone) 聚醚砜PET Poly(ethylene terephthalate) 聚对苯二甲酸乙二酯PEUR Poly(ether urethane) 聚醚型聚氨酯PF Phenol-formaldehyde resin 酚醛树脂PI Polyimide 聚酰亚胺PMMA Poly(methyl methacrylate) 聚甲基丙烯酸甲酯PMS Poly(alpha-methylstyrene) 聚α-甲基苯乙烯POM "Polyoxymethylene, polyacetal" 聚甲醛PP Polypropylene 聚丙烯PPO Poly(phenylene oxide) deprecated 聚苯醚PP-R Polypropylene randon coplymer 无规共聚聚丙烯PPS Poly(phenylene sulfide) 聚苯硫醚PPSU Poly(phenylene sulfone) 聚苯砜PS Polystyrene 聚苯乙烯PSU Polysulfone 聚砜PTFE Polytetrafluoroethylene 聚四氟乙烯PU（或PUR）Polyurethane 聚氨酯PVAL Poly(vinyl alcohol) 聚乙烯醇PVC Poly(vinyl chloride) 聚氯乙烯PVCC chlorinated poly(vinyl chloride)(*CPVC) 氯化聚氯乙烯RP reinforced plastics 增强塑料RTP reinforced thermoplastics 增强热塑性塑料S/AN styrene-acryonitrile copolymer 苯乙烯/丙烯腈共聚物SBS styrene-butadiene block copolymer 苯乙烯/丁二烯嵌段共聚物SMC sheet molding compound 片状模塑料S/MS styrene-α-methylstyrene copolymer 苯乙烯/α-甲基苯乙烯共聚物TMC thick molding compound 厚片模塑料TPE thermoplastic elastomer 热塑性弹性体TPU thermoplastic urethanes 热塑性聚氨酯PVDC Poly(vinylidene chloride) 聚（偏二氯乙烯）PVDF Poly(vinylidene fluoride) 聚（偏二氟乙烯）SAN Styrene-acrylonitrile plastic 苯乙烯/丙烯腈共聚物SB Styrene-butadiene plastic 苯乙烯/丁二烯共聚物Si Silicone plastics 有机硅塑料SMS Styrene/alpha-methylstyrene plastic 苯乙烯/α-甲基苯乙烯共聚物TPE Thermoplastic elastomer 热塑性弹性体UF Urea-formaldehyde resin 脲甲醛树脂UHMWPE Ultra-high molecular weight PE 超高分子量聚乙烯UP Unsaturated polyester 不饱和聚酯常用塑料的缩写代号、英文全称、中文全称及别名对照表缩写代号英文全称中文全称别名ABS Acrylonitrile-butadiene-styrene 丙烯腈/丁二烯/苯乙烯共聚物ABS树脂AES Acrylonitrile-ethylene-styrene 丙烯腈/乙烯/苯乙烯共聚物AES树脂AS Acrylonitrile-styrene resin 丙烯腈/苯乙烯共聚物AS树脂CN Cellulose nitrate 硝酸纤维素赛璐璐EPM Ethylene-propylene polymer 乙烯/丙烯共聚物乙丙树脂EPS Expanded polystyrene 可发性聚苯乙烯发泡聚苯乙烯EVA Ethylene/vinyl acetate 乙烯/醋酸乙烯共聚物EVA树脂GPPS Generral polystyrene 通用聚苯乙烯透明聚苯乙烯HDPE High-density polyethylene plastics 高密度聚乙烯低压聚乙烯HIPS High impact polystyrene 高抗冲聚苯乙烯改性聚苯乙烯K树脂Styrene- butadiene 苯乙烯/丁二烯共聚物K胶LCP Liquid crystal polymer 液晶聚合物LDPE Low-density polyethylene plastics 低密度聚乙烯高压聚乙烯LLDPE Linear low-density polyethylene 线型低密聚乙烯线型高压聚乙烯MF Melamine-formaldehyde resin 密胺-甲醛树脂密胺塑料PA Polyamide (nylon) 聚酰胺尼龙、锦纶PAI Polyamide-imide 聚酰胺-酰亚胺PBT Poly(butylene terephthalate) 聚对苯二酸丁二酯聚酯PC Polycarbonate 聚碳酸酯PE Polyethylene 聚乙烯PEI Poly(etherimide) 聚醚酰亚胺PES Poly(ether sulfone) 聚醚砜聚苯醚砜PET Poly(ethylene terephthalate) 聚对苯二甲酸乙二酯涤纶（线型）树脂PF Phenol-formaldehyde resin 酚醛树脂电木粉、胶木粉PI Polyimide 聚酰亚胺PMMA Poly(methyl methacrylate) 聚甲基丙烯酸甲酯有机玻璃POM "Polyoxymethylene, polyacetal" 聚甲醛PP Polypropylene 聚丙烯PP-R Polypropylene randon coplymer 无规共聚聚丙烯PPO Poly(phenylene oxide) deprecated 聚苯醚聚苯撑氧PPS Poly(phenylene sulfide) 聚苯硫醚聚次苯基硫醚PS Polystyrene 聚苯乙烯PSU Polysulfone 聚砜PTFE（F4）Polytetrafluoroethylene 聚四氟乙烯四氟、塑料王PUR Polyurethane 聚氨酯聚氨基甲酸酯PU Polyurethane 聚氨酯聚氨基甲酸乙酯PVC Poly(vinyl chloride) 聚氯乙烯SAN Styrene-acrylonitrile plastic 苯乙烯/丙烯腈共聚物SAN树脂TPE Thermoplastic elastomer 热塑性弹性体UF Urea-formaldehyde resin 脲甲醛树脂电玉粉UHMWPE Ultra-high molecular weight PE 超高分子量聚乙烯。

石油天然气工艺管道安装常用英语缩写1、SWAGEDNIPPLECONCSMLS.：大小头同心无缝2、BLE/PSE：BeveledLargeEnd/PlainSmallEnd大端开破口/小端平端3、PE/PE、PBE、BLE/PSE、BSE/PLE：平端/平端、两端平端、大端开破口/小端平端、小端开破口/大端平端4、ELBOW90DEGLRBWSMLS.：弯头90度长半径（R=1.5DN）对焊无缝5、PIPESMLSPE/BE：无缝管平口/坡口6、GASKETFLATRING：垫圈平面环形7、compressedasbestosfiberjointingsheet：石棉胶板8、SPECTACLEBLIND：8字盲板9、STUDBOLTALLOYSTEEL：双头螺栓合金钢10、SR：短半径（R=1.0DN）11、MildSteel软钢;低碳钢软钢丝12、MildSteelArcWeldingElectrode低碳钢焊条13、MildSteelChannel槽钢14、MildSteelCheckeredPlate花纹钢板15、MildSteelEqualAngle等边角钢16、MildSteelExpandedSheets钢板网17、MildSteelFireBox软钢板火箱18、MildSteelHexagonalBolts六角螺丝梗19、MildSteelHexagonalBoltsAndNuts六角螺丝闩20、MildSteelI-Beam低碳工字钢21、MildSteelIngot低碳钢锭22、MildSteelPlate软钢板23、MildSteelReinforcement(含钢量0.12--0.25%)软钢钢筋24、MildSteelShank软钢手柄25、MildSteelSheet软钢皮26、TS：螺母（nut的复数）27、BOLT：螺栓28、FULLBORE：与管子等径的、直通式（ValveBall,FullBore全通径球阀）29、REDUCED/REGULARBORE：缩径（ValveBall,Reduced/RegularBore缩径球阀）30、SWENDS/CARBONSTEELBODY/DIMSTOBSEN：承插焊/碳钢阀体/尺寸按照英国及欧洲标准31、RFFLANGEDENDS：凸面法兰连接（表示阀门连接形式）32、TEEEQUAL：等径三通33、SOCKOLET：承插支管台34、THREBOLET：螺纹支管台35、常见阀门连接面英文表示：⑴LUGGED??------>凸耳对夹式的,法门的一种结构形式.一般用于大直径的止回阀或蝶阀,属于对夹连接的一个变种,要配对法兰.连接螺栓要加长⑵RINGTYPEJOINT------>环连接面,这是法兰密封面的类型,一般这样写要法兰的.⑶SOCKETWELD------>承插焊连接,不需法兰⑷THREADED---->螺纹连接,不要法兰⑸WAFER------>对夹式连接,类似于凸耳的,也是一种阀门的结构形式,属于FLANGELESS阀门,阀门本体没有法兰,但是要有配对法兰连接.螺栓要加长⑹BUTTERWELD/THREADED------>对焊/罗纹.都不要法兰,一般是用于描述小阀门,两端的连接形式不同的情况⑺SOCKETWELD/THREADED--->承插焊/螺纹,都不要法兰,一般是用于描述小阀门,两端的连接形式不同的情况36、VALVEGATE/SOLIDWEDGE：闸阀/整体楔形闸板37、MANUFACTURERSSTANDARD：行业标准38、union：通常指的是活接头，也就是老师傅常说的“油印”；nipple：一般是指用于软管站连接软管的接头，连接方式为多样（焊接／丝接／法兰连接）；pipe：一般就指短管，其中的couple特指两头带法兰的短管连接，即俗称的“车轱辘管”。

标准中英文对照表ndard Code 轨范名称rd NameA-234 中、高温用钢制碳钢和合金钢管道配件and high temperature used carbon and alloy steel pipe fittings A-420 低温用锻制碳钢和合金钢管配件mperature forged carbon and alloy steel pipe fittingsA-403 锻制奥氏体不锈钢管配件Durimet pipe fittings16.9 工场缔造的钢制对焊管件y-Made wrought steel pipe fittings16.11 承插焊和螺纹锻钢管件-welding and Threaded forged fittings16.28 锻钢对焊小半径弯头和回弯头t steel butt-welding short radius elbows and returns51 不锈钢对焊管件ess steel butt-welding fittings-43 锻制不锈钢对焊管件t stainless steel butt-welding fittings-75 锻钢制对焊管件g butt-welding fittings-79 承插焊异径插进件-welding reducing Inserts-83 3000磅级的钢制承插焊和螺纹活接头3000 steel socket-welding and threaded unions-95 缩渐管和圆堵头nipples and round plugs-97 承插焊、螺纹和对焊端的整体加紧式管座H and BW ends for integrally reinforced forged branch outlet 311 通用钢制对焊管件sal steel butt-welding pipe fittings312 钢制对焊管件butt-welding pipe fittings313 钢板制对焊管件plate butt-welding pipe fittings316 钢制承插焊管件socket-welding pipe fittings05 钢制对焊管件弯头和弯管butt-welding pipe fittings.elbows and bends15 钢制对焊管件三通butt-welding pipe fittings.tees16 钢制对焊管件异径管butt-welding pipe fittings.reducers17 钢制对焊管件管帽butt-welding pipe fittings.caps2459 钢制对焊无缝管件butt-welding seamless fittings3401 钢板制对焊管件plate butt-welding pipe fittings14383 锻钢制承插焊管件steel socket-welding pipe fittings4626 锻钢制螺纹管件steel threaded pipe fittings5 石油化工管式炉急弯弯管技艺轨范ication for tube fumace sharp bend for petrochemical industry 6 石油化工钢制管法兰pipe flanges for petrochemical industry8 钢制对焊无缝管件butt-welding seamless fittings9 钢板制对焊管件plate butt-welding pipe fittings0 锻钢承插焊管件steel socket-welding fittings(HG/T21634) 锻钢承插焊管件steel socket-welding fittings(HG/T21635) 碳钢、低合金钢无缝管件steel、low-alloy steel butt-welding seamless fittings(HG/T21631) 钢制有缝对焊管件plate butt-welding fittings011 火力发电厂汽水管道零件及部件范例设计手册l design manual of pipe parts for steam power plant5 电站弯管for power plant5 电站钢制对焊管件butt-welding fittings for power plant10 钢制对焊管件butt-welding pipe fittings钢制弯管bends9 非合金和合金钢对焊管件loy steel and alloy steel butt-welding fittings81AQD01-2000 钢制对焊高压带直段弯头butt-welding elbow with a straight pipe section头 Carbon Steel Elbow弯头 Stainless Steel Elbow头 High-Pressure Elbow NPT=Normal Pressure and Temperature 常温常压, 轨范温渡和压力半径弯头90°SS Elbow (SR)半径弯头90°SS Elbow (LR)壁弯头 Thickness Elbowual 相等的三通 male plug 插头 female socket 插座 dust 通 Straight安罩通 Reducing Tee通 Straight Cross径管 Concentric Reducers concentric 同中心的 eccentric 差异圆心的径管 Eccentric Reducers径管 High-pressure Reducers等径三通 Stainless Straight Tee径三通 Carbon Straight Tee等径四通 Stainless Straight Cross通 High-pressure Tee通 Forged Tee头 TemplateCapsflange阀门ption 类种rd 轨范类型类型odel 型号al 材质s 种类ication 规格nching machinerobothydraulic machineatheaner |'plein?|llerinder）drillerlinear cutting削 metal cuttingachine tool质类钢steel 碳素钢ss steel 不锈钢steel 合金钢steel 角钢r steel 泡钢izing steel 渗碳钢teel 铸钢ation steel 渗碳钢steel 铬钢molybdenum steel 铬钼钢-vanadium steel 铬钒钢teel 模具钢e steel 铁素体钢ic steel 铁素体钢teel 扁钢olled steel 扁钢steel 铸造钢teel 硬钢ed stainless steel 硬化不锈钢-resisting) steel 耐热钢rbon steel 高碳钢anganese steel 高锰钢peed steel 高速钢；锋钢trength steel 高强渡钢ensile steel 高强渡钢ion steel 工字钢rbon steel 低碳钢nganese steel 低锰钢teel 软钢steel 镍钢-chrome steel 镍铬钢chromium steel 镍铬钢be Inserting （卡套式接头）ssioned Joint （管路截止阀）g Joint （焊接式接头）g Joint （扩口式接头）oint （控油压接头）ne Cut-off Valves （紫铜管件）ittings （管夹）essure Controlling Connectors （快捷接头）-Shape Connectors （宝塔型接头）lic Rubber Tube Assembly （液压胶管总成）（法兰）-and-Outside Connectors （表里接头）uction Machinery Connectors （工程机械接头）tors for Military Use （军用接头）短径弯头 long and short radius elbows偏心异径接头 concentric and eccentric reducers 异径三通 straight and reducing outlet teesCONCENTRIC REDUCERReturn BendBlank FlangeBendsstub ends头reducers径 nominal diameterm) outside diameter至端面的距离 center to end量(kg/pcs) approx weightNippleWAGE NIPPLE纹活接头 Uniontudoupling单承口管箍ng双承口管箍lind Flangecle blind 带双圈的盲板ic 偏心的。

镀锌galvanising镀锌zinc plating镀锌槽zinc plating bath镀锌铁丝zinc-coated iron wire铠装用镀锌低碳钢丝zinc-coated low-carbon steel armour镀锌钢绞线zinc-coated steel strand镀锌钢带zinc-plated steel tape镀锌zinking高强度镀锌钢丝［芯线］high-strength galvanized steel core高强度镀锌钢丝［芯线］high-strength zinc-coated steel core电镀、镀锌galvanizationvt电镀、镀锌galvanize电镀的、镀锌的galvanized镀锌铠装钢丝galvanized armour wire铅淬火高张力镀锌钢丝galvanized high-tensile plough-steel wire镀锌软［低碳］钢丝galvanized mild steel wire镀锌铠装钢带galvanized steel armour tape镀锌钢芯线、镀锌钢丝galvanized steel core wire镀锌钢丝galvanized steel wire镀锌钢绞线galvanized stranded wire镀锌钢丝galvanized wire镀锌槽、锌浴galvanizing bath镀锌炉galvanizing furnace镀锌装置、电镀装置galvanizing plant镀锌收线架galvanizing take-up frame电镀的、镀锌的galvanic防腐镀锌钢丝corrosion preventing grease-coated galvanized wire管式绞线机、管绞机tube strander管式绞线机、管绞机tubular closer管绞机tubular strander管式绞线机、管绞机tubular stranding machine管绞机筒体stranding rotor高速管绞机high speed tubular stranding machinelO对群绞设备10- twin group stranding machine十三头绞线机13- fold twisting machine十八盘两段卧式绞线成缆机18- bobbin 2-cage horizontal wire stranding and laying-up machine资料十八盘绞笼18- bobbin bay压铝护套Extruded Aluminium Sheath钢芯铝绞线ACSR钢芯铝绞线ACSR cable4对群绞设备4- twin group stranding plant绞盘、绞车winch钢丝绳、钢缆、钢绞线wire rope绞线机wire-stranding machine绕接、缠绕接线法、导体的扭绞连接wire-wrap connection 钢丝绳、钢缆、钢绞线wirerope 带退扭的（绞线）with backtwist不带退扭的（绞线）without backtwist绞笼架yoke镀锌钢绞线zinc-coated steel strand立式绞线机vertical twister绞合电缆twsit cable绞合补偿器、节距调节器twsit compensator分层绞线twsit conductor绞合对、多股绞合线twsit pair扭绞节距、绞距twsit pitch复星绞组twsit quadruplet扭绞试样成型机twsit test specimen forming machine绞合线twsit wire同向绞合unidirectional lay同节距绞合unilay stranding单位式（绞合）电缆unit cable单位式绞合unit lay-up单位屏蔽对绞电缆unit shielded paired cable单位式绞合unit stranding单位式绞缆机unit stranding machine单位绞电缆unit twin cable单位式（绞合）电缆unit-stranded cable单位绞unit-stranding单位式（绞合）电缆unit-type stranded cable三层同心绞合电缆、三相同轴电缆triple concentric cable管式绞线机、管绞机tube strander筒式绞线机tubolarbloc资料管（筒）笼式绞线机tubolarbloc cage strander管式绞线机、管绞机tubular closer管绞机tubular strander预加压管式绞线机tubular strander with prestressing防噪音管式绞线机tubular strander with sound-proof guards 管（式）绞（合）tubular stranding管式绞线机、管绞机tubular stranding machine双绞和四线组对绞电缆twin and quad pairing cable双芯电缆、对绞电缆twin cable三层共挤triple extrusion双金属挤压、多层一次挤出、共挤出（法）co-extrusion共挤十字机头coextrusion crosshead三层共挤boned triple extrusion直埋dirdect burial校直straighten车昆式矫直机straighteners矫直straighening直径diameter成品电缆的标称直径BASFOD线材矫直器wire straightener线材矫直切割机wire straightening and cutting machine垂直安装解列］vertical arrangement立式垂直浇铸vertical cast立式垂直浇铸vertical casting耐垂直蠕变性vertical creep resistance垂直燃烧试验vertical flame test垂直敷设vertical installation垂直升降式收、放线装置vertical lift pay-off and take-up垂直升降式电缆盘架vertical lift type drum stand垂直偏振vertical polarization直升装置用电缆vertical riser cable垂直敷设vertical run垂直悬挂试验vertical suspension test垂直托架火焰［燃烧］试验vertical-tray flame test垂直偏振电磁波vertically-polarized electromagnetic wave 地下电缆、直埋电缆underground cable组合式辊压模、互成直角的四辊轮拉丝模装置turks（-）head资料互成直角的四车昆轮拉丝模装置turks(head) roll直径缩小、缩径thinning直通线路through circuit直通线路through line直接通信through-traffic定线、与….成一直线to be flush定线、与.... 成一直线to be in line with将金属线拉制成大、中、小直径to draw wires down to large,medium,small diameters串列式轧机、直线式轧机tandem rolling mill拉伸、矫直stretching直裂缝、裂缝［纹、口］、拼合的、分开的split直线式储线器straight accumulator直接浸渍法straight dipping process平直侧板straight flange直通接头straight joint直链聚乙烯、线性聚乙烯straight-chain PE直链聚合物straight-chain polymer直线式储线器straight-line accumulator直线式拉线straight-line drawing直线式拉线机straight-line drawing machine直线式拉线机straight-line wire drawing machine直通插头straight-plug直［平］车昆式拉线机straight-roll wire drawing machine直通接头［连接器］straight-through connector直线式拉线straight-through drawing直线式拉线机straight-through drawing machine直通接头straight-through joint直通式压铅机straight-through lead press直通式压铅机straight-through press for lead-sheathing cables拉直、(线材)矫直straighten矫直的电缆试样straightened cable sample矫直机［装置］、矫直器、校直机straightener矫直、校直straightening矫直机straightening machine矫直辊straightening roll拉直、拉伸、拉紧stretch拉伸机、矫直机stretcher资料小（直径）同轴对small-diameter coaxial pair直焊性电磁线solderable magnet wire直焊性聚酰亚胺漆包铜圆线solderable polyesterimide enamelled round copper wire 直焊性聚氨脂漆包铜圆线solderable polyurethane enamelled round copper wire 中线直接接地solid earthing of neutral中线直接接地solid grounding of neutral直接接地中线solidly earthed neutral直接接地网络［系统］solidly earthed system直接接地中线solidly grounded neutral直接接地网络［系统］solidly grounded system溶剂粘接直焊性漆包线solvent bonding self-fluxing enamelled wire螺杆长度nD（D:直径）screw length nD自粘直焊漆包线self-bonding and self-fluxing enamelled wire自粘直焊漆包线self-bonding solderable enamelled wire自粘直焊漆包线self-fluxing and self-bonded enamelled wire直焊性漆包铜圆线self-fluxing enamelled round copper wire直焊性漆包线self-fluxing enamelled wire直焊性聚氨酯漆包铜圆线self-fluxing polyurethane enammelled round copper wire 自焊性、直焊性self-solderability直角连接器right-angle adapter直角接头right-angle connector直角插头right-angle plug基准面直径reference surface diameter预矫直机pre-straightener预矫直机pre-straightening machine预矫直装置pre-straightening unit平均直径、层心直径pitch diameter直埋式光缆plow-in optical cable远程直接数据处理、远程在线数据处理on-line remote data processing直接蒸汽硫化open steam cure标称直径nominal diameter最小出线直径min. final diameter最小出线直径min.final diameter最小出线直径minimum final diameter不同心度、偏心度、不成直线、失配、失调、不匹配misalignment模场直径mode field diameter低压直流输电信息传输low transmission voltage d.c. data transmission低压直流输电信息传输low transmission voltage d.c.data transmission最大允许直径maximum acceptable diameter最大允许直径maxinum acceptance diameter资料最大理论直径孔径maxinum theoretical numerical aperture线性聚乙烯、直链聚乙烯linear PE直线式储线器linear accumulator直线式电缆牵引装置linear cable engine大、中、小直径large,medium,small diameter大直径电缆large-diameter cable大号［直径］线、粗线large-diameter wire大号［直径］线、粗线large-siza wire大截面［直径］电缆large-size cables电缆的直接冷却［整体冷却］、电缆的间接冷却［单面冷却］lateral cooling of cables 电缆转弯的曲率半径与电缆平均直径、节径比、节距比lay ratio进线直径inlet diameter直线式单头大拉机in-line bull block machine高精度线材矫直器high precision wire straightener耐热直焊性漆包线heat-resistant and solderable enamelled wire光纤直径fiber diameter出线直径、成品线直径finished wire diameter固定垂直偏振fixed vertical polarization（线盘）侧板直径flange diameter压扁机、压延机、矫直机、扁条拉模、拉扁钢丝模、压延工flattener矫直辊、矫正车昆dressing roll有效纤芯直径effective core diameter直埋direct burial地下敷设、直埋direct burial （in earth）直埋电缆direct burial cable直埋电缆direct buried cable冷却水管、电缆的直接冷却direct cooling of cable直接牵引拉线机direct pull drawing machine远程直接数据处理、远程在线数据处理direct remote data processing直接蒸汽硫化direct steam cure直流电压direct voltage直接水冷却电缆direct water-cooled cable直接波direct wave直流耐压试验direct-current withstand voltage test直流式压铅机direct-flow lead press直接冷却式模架directly cooled dieholder双层直角挤出机头double layer crosshead不准直decollimation直径控制装置、线径控制器diameter control device直接耦合direct coupling直接串音direct crosstalk直流电（流）direct current直流电缆direct current cable直流电力电缆direct current power cable资料直流电阻direct current resistance直接拉丝direct drawing直接传动direct drive电缆在屏蔽前的直径diameter of the cable beneath the shield 直径比diameter ratio 直径缩小、缩径diameter reduction直径公差diameter tolerance十字机头、直角机头cross head十字机头、直角机头cross-head十字头、直角机头crosshead直流增音机 d.c.relay repeater直流电压d.c.voltage直流电压强度 d.c.voltage strength恒（向、定、流）电流、等幅电流、直流continuous current直流电压continuous voltage铜带矫直装置copper strip straightener unit线芯直径、纤芯直径、（线盘）筒径core diameter（纤）芯（直）径偏差core diameter deviation电缆芯（直）径比core ratio瞬变［断］直流电压chopped d.c. voltage包层直径cladding diameter包层表面直径偏差cladding surface diameter deviation 同轴式直角挤出机头coaxial extrusion crosshead圈线预矫直机coil-end pre-straightenner大截面［直径］电缆cable with big cross-sectional areas直埋电缆、地下电缆buried cable直埋光缆buried service lightguide水线电码直接打印机cable code direct printer电缆直径控制cable diameter control（线盘）轴孔直径、线盘轴孔直径bore diameter平均纤芯直径average core diameter筒体直径、线盘筒径barrel diameter线模直径bearing diameter直流电力电缆D.C. Power cable直流电阻不平衡 D.C. resistance unbalance直流耐压试验D.C. withstand test直流电力电缆D.C.power cable直流火花试验器［机、仪］DC spark testerdiameter直径DIA导线直径DOA缆芯包带层直径DOCC泡沫/实心皮绝缘的泡沫部分直径DOFC双层护套电缆的内护套直径DOIJ线对直径DiameteroverpairsDOP资料屏蔽直径diameterovershieldDOS钢屏蔽直径DiameteroversteelshieldDOSTL直接淬火线杆ED rod高压直流输电子工业HVDC(high-voltage d.c. transmission)高压直流输电HVDC(high-voltage direct current transmission)长度与直径之比、长径比L/D ratio结构高度(对绝缘子串元件)spacing(for string insulator unit)绝缘子串insulator string绝缘子串元件string insulator unit不平衡电流、串音电流unbalanced current不可懂串音、非线性串音unintelligible cross-talk串列式三机架线材压扁整边机three-stand tandem wire flattening and edging mill 串列式三机架线材压扁机three-stand tandem wire flattening mill串连tandem串列式退火机、连续拉丝退火机tandem annealer串联、串列ij式布置［装置］tandem arrangement串联、串列ij式布置tandem connection串列式挤出机tandem extruder串列式轧机、直线式轧机tandem rolling mill串列式线材轧机tandem-type rod mill实路对幻路的串音side-to-phantom crosstalk实路对幻路的远端串音side-to-phantom far-end crosstalk实路对实路的串音、实线间串音side-to-side crosstalk实路对实路的串音耦合、实线间串音耦合side-to-side crosstalk coupling实线间的远端串音side-to-side far-end crosstalk串联电路、串联series circuit串联、串联电路series connection串联干扰电压series interference voltage串联电阻series resistance反射近端串音reflected near-end crosstalk串音overhearing近端串音near-end crosstalk近端串音衰减near-end crosstalk attenuation近端串音损耗near-end crosstalk loss近端串音near-end talk可懂串音、线性串音intelligible (linear) cross-talk间接串音indirect crosstalk高频串音特性high-frequency crosstalk performance光纤串扰fiber cross-talk远端串音far-end crosstalk远端串音衰减far-end crosstalk attenuation远端串音损耗far-end crosstalk loss远端串音防卫度far-end crosstalk ratio端串扰、端串音end cross-talk资料直接串音direct crosstalk串音、串话cross talk串音［串话］特性cross talk characteristic串音测量［试］法cross talk measuring method抗串扰性cross talk resistance串音信号cross-talk signal串音、串话、串扰、串光、串色crosstalk串音衰减crosstalk attenuation串音衰减当量crosstalk attenuation unit串音平衡crosstalk balance串音平衡crosstalk balancing同（轴对）串四（线组）crosstalk between coaxial pair and quad四（线组）串四（线组）crosstalk between star quad四（线组）串同（轴对）crosstalk between star quad and coaxial pair同（轴对）串同（轴对）crosstalk between two coaxial pairs串音电路、串音耦合crosstalk circuit串话补偿crosstalk compensation串音耦合、串话耦合crosstalk coupling串音耦合损耗crosstalk coupling loss串音电流crosstalk current防串话环crosstalk damping ring串音干扰crosstalk disturbance串音［串话］因数crosstalk factor串音［串话］干扰crosstalk interference串音水平crosstalk level串音损耗crosstalk loss串音测试装置crosstalk measuring set串音测试仪crosstalk meter串音噪声crosstalk noise串音路径crosstalk path串音原理crosstalk principle串音防卫度crosstalk ratio串音信号crosstalk signal串音理论crosstalk theory串音传输当量、串音衰减crosstalk transmission equivalent经由第三回路的串音crosstalk via tertiary circuit串话音量crosstalk volume无串音特性crosstalk-free characteristics串音频率特性crosstalk-frequency characteristics无串音的crosstalk-proof连续拉线-退火机组、串列式退火机continuous wire drawing and annealing 路际串音channel crosstalk级［串］联、级联电路cascade connection级［串］联式冷却器cascade cooler资料电缆串音极限cable crosstalk limit十六锭台式编织机16- carrier bench braiding machine16锭高速编织机16- carrier high speed braider十六锭高速编织机16- carrier high-speed braiding machine24锭高速编织机24- carrier high speed braider金属编织、金属丝编织wire braid金属丝编织机、金属丝织机wire braiding machine编织套、电缆屏蔽套wired tube编织电缆wove cable编织电缆woven cable镀锡铜线编织tinned cooper braid镀锡铜丝编织带［层］tinned copper braid镀锡铜丝编织屏蔽tinned copper braid shielding镀锡铜丝编织带［层］tinned copper mesh镀锡铜丝编织带tinned copper mesh（ed）纤维编织、纱编织textile braid金属丝编织带textile tape with interwoven metal wires钢丝编织steel wire braiding扁编织导线strap braided conductor编织套［层］、套管sleeving防噪声编织机sound enclosure braiding machine屏蔽编织（层）、编织屏蔽（层）shielded braid屏蔽编织shielding braid丝编织线silk braided wire镀银铜线编织屏蔽（层）silver plated copper wire braided screen单层金属编织机single tier type wire braiding machine单头编织机single-head braiding machine编织层的浸渍saturation of braid（编织机）剪模scissor die屏蔽编织（层）、编织屏蔽层screening braid（编织机）右旋侧架right-hand side frame 加强编织（层）reinforcing braid（编织机的）面板race plate编织覆盖率percentage of braiding coverage编织机的］摆动臂osciliating arm金属（丝）编织metal braiding金属丝编织电缆metal-braided cable金属（丝）编织（层）metallic braid（编织机）左转侧架left-hand side frame束（绞）线、编织线litz wire束（绞）线、编织线litzen wire束（绞）线、编织线litzenwire束（绞）线、编织线litzwire编织机loom编织机knitter针织式编织机knitting machine编织线芯超导体lattice braided supperconductor编织节距lay of braiding资料高密度编织屏蔽high-density braid shield高速编织设备high-speed braiding equipment高速编织机high-speed braiding machine（编织机的）喇叭状齿轮horngear玻璃丝编织（层）glass coated micro wire全自动双头编织机full automatic dual-head braider玻璃丝编织线fiber-glass braid wire带状（室内布）线、扁形编织安装线flat webbed building wire编织物fabric tape铜丝编织带fabric tape with interwoven copper wire双层编织机double tier type braiding machine双层编织的double-braid双层编织式外导体同轴电缆double-braid type coaxial cable双头编织机dual-head braider（编织机）模臂die arm棉纱编织（层）cotton braid棉纱编织cotton braiding棉纱编织机cotton-yarn braiding machine铜丝编织屏蔽copper braid shielding铜编织线copper braided wire铜丝编织copper braiding铜丝编织带copper mesh tape铜丝编织带copper threaded textile tape铜线编织（层）copper wire braid铜丝编织copper wire braiding铜丝编织屏蔽copper-mesh screen铜丝编织屏蔽copper-mesh shield布、编织物cloth玻璃丝编织尼龙护套电缆cable with glass braid and nylon finish 电缆编织机cable braider电缆编织机cable braider machine电缆编织机cable covering machine编织、编织层braid编织角braid angle铜芯编织电缆braid cable with copper conductor编织同轴屏蔽braid coaxial shielding编织导线braid conductor编织点braid point编织屏蔽电缆braid shielded cable编织线braid wire编织电缆braid-covered cable编织导线braided conductor铜丝编织屏蔽braided copper screen棉纱编织层braided cotton covering编织软绳braided flexible cord编织屏蔽braided shield资料编织线braided wire编织屏蔽电缆braided-shiled cable编织机braider编织braiding编织角braiding angle编织头braiding head编织机braiding machine编织机锭子braiding machine carrier钢丝编织braiding machine for steel wire编织车间braiding workshop编织涂蜡braiding-impregnating裸铜丝编织bare copper braiding氟化乙烯丙烯绝缘玻璃或石棉编织线FEP insulated wire with glass or asbestos braid氟化乙烯丙烯绝缘玻璃或石棉编织线FEPB(fluorated ethylene-propylene insulated wire with glass or asbestos braid)皱纹铝护套corrugated alumnimum sheath热缩护套the heath shrinkable sleeves护套jacket铅护套Lead sheath夕卜护套outer sheath压铝护套Extruded Aluminium Sheath护套sheathing铝-聚乙烯粘接护套APL sheath铝-树脂-聚乙烯-铝-聚乙烯综合护套ARPAP type sheath铝-钢-聚乙烯综合护套ASP sheath4对群绞设备4- twin group stranding plant铝-聚乙烯综合护套电缆Alpeth cable铝-聚乙烯综合护套Alpeth cover铝-聚乙烯综合护套电缆Alpeth sheathed cable铝-聚乙烯综合护套Alpeth-sheath焊接皱纹钢带护套welding corrugated steel sheath护套起皱wrinkle of jacket壁厚、绝缘［护套］厚度wall thickness内护套、内护层undersheath硬橡皮电缆护套tough rubber cabtyre sheath高频熔焊皱纹金属护套toughlex sheath挤包绝缘或护套tubing双活塞电缆护套挤压机twin-ram cable sheathing press热塑性氯化聚乙烯护套thermoplastic chlorinated polyethylene jacket热塑性塑料绝缘及护套电缆thermoplastic insulated and jacketed cable挤压［挤包］铅护套、压铅to apply the lead sheath剥除电缆护套to strip the cable sheath夯实、捣固、铅护套扩张试验tamping丁苯合成橡皮护套styrene-butadiene synthetic rubber jacket资料在接头处护套互联的电缆系统system with the cable sheaths connected across the joints 焊接皱纹钢带护套welding corrugated steel sheath护套起皱wrinkle of jacket壁厚、绝缘［护套］厚度wall thickness内护套、内护层undersheath硬橡皮电缆护套tough rubber cabtyre sheath高频熔焊皱纹金属护套toughlex sheath挤包绝缘或护套tubing双活塞电缆护套挤压机twin-ram cable sheathing press热塑性氯化聚乙烯护套thermoplastic chlorinated polyethylene jacket热塑性塑料绝缘及护套电缆thermoplastic insulated and jacketed cable挤压［挤包］铅护套、压铅to apply the lead sheath剥除电缆护套to strip the cable sheath夯实、捣固、铅护套扩张试验tamping丁苯合成橡皮护套styrene-butadiene synthetic rubber jacket在接头处护套互联的电缆系统system with the cable sheaths connected across the joints 钢-铝-聚乙烯综合护套电缆stalpeth cable钢-铝-聚乙烯护套stalpeth cover钢-铝-聚乙烯综合护套stalpeth sheath钢-铝-聚乙烯综合护套电缆stalpeth sheathed cable钢-铝-聚乙烯综合护套stalpeth-sheath钢护套steel sheath光护套、光滑护套smooth sheath光滑铝护套smooth-profile aluminium sheath光滑护套电缆smooth-sheathed cable护层、护套sheath护套轧纹sheath crimping护套偏心监控仪sheath eccentricity monitor护套涡流损耗系数sheath eddy current loss factor护套绝缘环sheath insulating ring护套损耗sheath loss护套损耗sheath losses护套结构sheath make-up护套加固箍sheath reinforcing bandage护套的接续sheath splice护套的接续sheath splicing护套加强元件、护套加强单元sheath strength member护套剥除机、剥护套机sheath stripping machine护套表面sheath surface护套厚度sheath thickness护套换位sheath transposition护套（内）壁sheath wall护套壁厚sheath wallthickness护套线、被覆线sheath wire资料护套电缆sheathed cable固定布线用护套电缆sheathed cable for fixed wiring有外护套层的卷边纵包金属护套布线电缆sheathed metal-clad wiring cable护套线、被覆线sheathed wire挤［包］护套、护套sheathing护套混合物［料］sheathing compound护套挤包设备sheathing equipment护套挤制生产线sheathing line护套挤出机sheathing machine护套材料sheathing material护套试样sheathing test-piece护套线、被覆线sheathing wire护套颜色sheating color护套工段sheating department单护套single sheath单芯电缆（有或无护套）single-core cable （with or without sheath）内部配线用单芯无护套电缆、布线电缆single-core non-sheath cable for internal wiring 有护套的单芯导线single-core sheathed conductor单护套电缆single-jacketed cable聚乙烯密封护套sealpeth sheath金属护套的无缝挤包、无缝护包金属护套seamless extrusion of metal sheaths自粘性外护套self-bonding overcoat半导体护套semi-conducting jacket护套剥离绳rip cord橡皮绝缘护套rubber insulating blanket橡皮护套、橡套rubber sheath加固型铅护套reinforced lead sheath增强型护套reinforced sheathv剥除（绝缘、护套）、拆卸remove铝护套电力电缆power cable with aluminium sheath抗压力护套pressure-retaining sheath护套protective jacket护套、护层protective jackte护套protective sheath平［光］滑护套plain sheath塑料护套plastic sheath塑料护套厚度检测装置plastic thickness test unit塑料［非金属］护套电缆plastic-sheathed cable塑料护套软线plastic-sheathed flexible cord氯丁橡胶护套电缆polychloroprene sheathed cable聚乙烯护套polyethylene jacket聚乙烯护套料polyethylene jacking compounds字形绕包聚乙烯护套polyethylene sheath of figure-8 formation聚乙烯护套料polyethylene sheating compound资料聚乙烯护套电缆polyethylene-jacketed cable铅-聚乙烯综合护套polyethylene-protected lead sheath聚乙烯铝膜粘接护套polyethylene/aluminium bonded laminate sheath聚乙烯护套电缆polythene jacketed cable聚乙烯绝缘聚氯乙烯护套电缆polythene-insulated cable sheathed with PVC聚氯乙烯绝缘及护套电缆polyvinyl chloride insulated and sheathed cable聚氯乙烯护套polyvinyl chloride jacket护套的透潮permeation through jacket普通塑料护套软线ordinary plastic-sheathed flexible cord普通聚氯乙烯护套软线ordinary（PVC-）sheathed flexible cord聚合物外护套outer polymeric sheath夕卜护套outer sheath外护套outer shell夕卜护套、外护层overcoat外护套、外护层oversheath耐臭氧乙丙橡胶护套ozone-resisting ethylene propylene rubber jacket包套、外护套package sheathing（油浸）纸绝缘铅护套电缆paper-insulated lead-covered cable（油浸）纸绝缘铅护套电缆paper-insulated lead-sheathed cable纸绝缘金属护套电缆paper-insulated metal-sheathed cable非金属护套non-metallic sheath非金属护套电缆non-metallic-sheathed cable无护套电缆non-sheathed cable固定布线用无护套电缆non-sheathed cable for fixed wiring非金属护套nonmetallic covering尼龙护套电缆nylon jacketed cable尼龙护套光纤nylon-jacketed optical fiber纸绝缘金属护套充油电缆oil-filled paper-insulated metal-sheathed cable光缆护套挤出生产线optical cable sheathing line多层护套（北美采用）multilayered jacket多层护套multilayered sheath多层护套、层式护套multiple sheath天然橡胶护套natural rubber jacket金属护套metal sheath卷边纵包金属护套布线电缆metal-clad wiring cable金属护套电缆metal-sheathed cable铜芯矿物绝缘铜护套电缆mineral-insulated copper-sheathed cable with copper conductor 防潮护套moisture barrier jacket防潮护套moisture barrier sheath氧化镁绝缘金属护套电线magnesia-insulated metal sheathed wire聚乙烯-铅综合护套层、铅-聚乙烯综合护套lepeth铅-聚乙烯综合护套电缆lepeth cable铅-聚乙烯综合护套电缆lepeth-sheath cable轻型聚氯乙烯护套电缆light PVC-sheathed cable资料轻型塑料护套软线light plastic-sheathed flexible cord轻型聚氯乙烯护套软线light（PVC） sheathed flexible cord浅色护套light-colored jacket铝-聚乙烯粘接护套laminated aluminum-polyethylene sheath金属护套metal sheath卷边纵包金属护套布线电缆metal-clad wiring cable金属护套电缆metal-sheathed cable铜芯矿物绝缘铜护套电缆mineral-insulated copper-sheathed cable with copper conductor 防潮护套moisture barrier jacket防潮护套moisture barrier sheath氧化镁绝缘金属护套电线magnesia-insulated metal sheathed wire聚乙烯-铅综合护套层、铅-聚乙烯综合护套lepeth铅-聚乙烯综合护套电缆lepeth cable铅-聚乙烯综合护套电缆lepeth-sheath cable轻型聚氯乙烯护套电缆light PVC-sheathed cable轻型塑料护套软线light plastic-sheathed flexible cord轻型聚氯乙烯护套软线light（PVC） sheathed flexible cord浅色护套light-colored jacket铝-聚乙烯粘接护套laminated aluminum-polyethylene sheath层式护套、多层护套、薄层粘接护套laminated sheath（层状）粘接［结］带、金属-塑料综合护套用复合带laminated tape 压铅机、电缆铅护套挤压机lead cable-sheathing press压铅机、铅护套挤压机lead press铅护套变形lead sheath strain铅护套、铅包lead sheathing铅合金护套lead-alloy sheath铅合金护套lead-alloy sheathing铅合金护套电缆lead-alloy-sheathed cable铅-聚乙烯综合护套lead-polyethylenev挤压［挤包］铅护套、压铅n铅（护）套、铅护套lead-sheath铅护套挤压机、压铅机lead-sheathing press内填充（护套）料［混合物］inner filling compound内填充护套inner filling sheath内护套（北美采用）inner jacket层式护套、多层护套、薄层粘接护套laminated sheath（层状）粘接［结］带、金属-塑料综合护套用复合带laminated tape 压铅机、电缆铅护套挤压机lead cable-sheathing press压铅机、铅护套挤压机lead press铅护套变形lead sheath strain铅护套、铅包lead sheathing铅合金护套lead-alloy sheath铅合金护套lead-alloy sheathing铅合金护套电缆lead-alloy-sheathed cable资料铅-聚乙烯综合护套lead-polyethylenev挤压［挤包］铅护套、压铅n铅(护)套、铅护套lead-sheath铅护套挤压机、压铅机lead-sheathing press内填充(护套)料［混合物］inner filling compound内填充护套inner filling sheath内护套(北美采用)inner jacket绝缘与护套挤包设备insulating and jacketing plant绝缘捩护套材料insulating jacketing material护套(在北美、sheath仅指金属包覆层)、护层、外壳jacket护套渗漏jacket leak护套剥除工具jacket removal tool护套、包护层jacketing护套jacking护套印字机jacking machine聚氯乙烯绝缘单芯无护套高温电缆high temperature PVC insulated single-core non-sheathed cable高折射率护套higher-index jacketing液压连续式电缆护套挤压机hydraulic continuous cable-sheathing press无卤素护套材料halogen-free sheathing material无卤护套halogon-free jacket耐热护套软电缆heat-resistant sheathed flexible cable重型丁月青/聚氯乙烯护套heavy-duty acrylonitrile-butadiene/polyvinyl chloride(NBR/PVC) jacket重型氯化聚乙烯护套heavy-duty chlorinated polyethylene(CPE)jacket 通用单芯无护套电缆general purpose single-core nonsheathed cable 通用丁月青/ 聚氯乙烯护套general-purpose acrylonitrile-butadiene/polyvinyl chloride(NBR/PVC) jacket通用氯化聚乙烯护套general-purpose chlorinated polyethylene(CPE) jacket通用乙丙烯橡皮护套general-purpose ethylene-propylene rubber jacket聚乙烯-铝带综合护套glovar sheath卷边［摺边］铝护套folded aluminium sheath卷［摺］边铝护套folded aluminium shield铝护套锉削filing of the aluminium sheath(for jointing)阻燃护套flame-retardant jacket超重型黑色氯化聚乙烯护套extra-heavy-duty chlorinated polyethlene jacket挤制铝护套extruded aluminium sheath挤包内护层、内填充护套extruded inner covering电缆上挤包护套extrusion of the sheath on to the cable厚度均匀＜绝缘、护套等〉equithickness双护套double sheath双活塞电缆护套挤压机double-acting cable sheathing press双护套光纤double-jacketed optical fiber资料双活塞电缆护套挤压机double-ram cable sheathing press双护套电缆double-sheathed cable双护套电缆dual jacketed cable双层护套、焊接的皱纹金属管护套duplex sheath偏心（率、度）＜绝缘、护套＞ eccentricityv、n（管子或护套的）减径die-downv（金属护套的）减径die down皱纹铝护套corrugated aluminium sheath皱纹铝护套电缆corrugated aluminium-sgeathed cable皱纹铜护套corrugated copper sheath皱纹无缝护套corrugated seamless sheath皱纹护套corrugated sheath皱纹钢护套corrugated steel sheath皱纹钢护套电缆corrugated steel-sheathed cable护套的龟裂cracking of jacket电缆护套的交叉连接［粘接］cross-bonding of cable sheaths交联氯化聚乙烯护套crosslinked chlorinated polyethylene jacket交联氯磺化聚乙烯护套crosslinked chlorosulfonated polyethylene jacketv 剥除（绝缘、护套）cut back电缆护套损伤［损坏］damage to the cable sheath夕卜护套containment连续式电缆护套挤压机continuous cable sheathing press铜带屏蔽尼龙外护套电缆copper tape screen nylon jacketed cable铜护套电缆copper-sheathed cable皱纹护套电缆cormex cable电缆护套轧纹v轧纹corrugate而寸寒护套cold-proof sheath资料。

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。

管件中英文对照表-（常用）碳钢弯头Carbon Steel Elbow不锈钢弯头 Stainless Steel Elbow高压弯头 High-Pressure Elbow同心异径管 Concentric Reducers偏心异径管 Eccentric Reducers高压异径管 High-pressure Reducers不锈钢等径三通 Stainless Straight Tee碳钢等径三通 Carbon Straight Tee不锈钢等径四通 Stainless Straight Cross高压三通 High-pressure Tee锻制三通 Forged Tee异径接头 Template 管帽 Caps 法兰flange长径和短径弯头 long and short radius elbows同心和偏心异径接头 concentric and eccentric reducers等径和异径三通 straight and reducing outlet tees大小头 CONCENTRIC REDUCER相等的三通T ee Equal等径三通Straight Tee异径三通Reducing Tee等径四通Straight Cross90°短半径弯头90°SS Elbow(SR) U型管Return Bend90°长半径弯头90°SS Elbow (LR)高压厚壁弯头Thickness Elbow盲法兰Blank Flange 弯管Bends翻边stub ends 异径接头reducers 公称通径 nominal diameter 外径(mm) outside diameter 中心距至端面的距离center to end理论重量(kg/pcs) approx weight类种description 标准Standard类型Design 材质Material 双丝头 Nipple同心异径短节 SWAGE Nipple活接头 Union PLUG HEX HEAD六角管堵 PLUG HEX HEADSCRD六角螺纹管堵MPT螺纹 RC螺纹螺桩 stud SWAGE (CONC)同心异径短节单承口管箍 Half-Coupling 异径管箍Coupling, Reducing盲板 Blind Flange 带双圈的盲板spectacle blind 偏心的Ecentric 等径直通equal coupling内牙直通 female coupling外牙直通 straight tube with outside90等径弯头 90 equal elbow45等径弯头 45 equal elbow外牙弯头 male elbow内牙弯头 female elbow 等径三通 equal tee异径三通 reducing tee内牙三通female tee外牙三通 male tee 管帽cap拆除:dismantle 结头（管线的）：tie-in插盲板：slip spade 盲板：blank接头：fitting 加热器：heater金属缠绕垫片（带外环）:SW with outside ring 热轧on site: 管汇manifold3. 对焊管座weldolet 对焊支管台nipolet--短管支管台welding plate flange焊接板式法兰..threaded (THD) 螺纹的.sockolet 承插焊支管台...thredolet 螺纹支管台.3. 短节、双丝头 nipple... nipple 螺纹接头短节SWAGE nipple... 活接头 Union4. 螺纹接套；喷嘴nipper 钳子；拔钉钳...nipple 螺纹接套；喷嘴...noiseabatement measure 减低噪音措施1. 弯头支管台elbolet|弯头支管台...elbolet|弯头支管台...elbow|弯头2. 螺纹支管台；弯头管座elastometric lining橡胶内衬...elbolet螺纹支管台；弯头管座3. 斜接支管台Sockolet弯头支管台...elbolet斜接支管台/doc/777493354.html,trolet镶入式支管嘴Seamless---无缝的equal-----相等的，同样的Reducers----异径的，不同的blind flange--法兰堵板/盲板法兰盲法兰法兰-FLANGEblind--法兰盖,盲目的HEX==hexagon(六角形;六边形)Head--上端;前端头PLUG—管赌NIPOLET—短管斜支管台支管台NIPPLE—螺纹短节PLUG—丝堵SCD NPT--是符合NPT标准的螺纹C.STL A105 TO AP SPEC 4WPI-MWCF01 分开解释如下C.STL A105 材料标准TO AP SPEC 4WPI-MCCN01 应该符合AP（air product）规范4WPI-MCCN01BLE/PSE 大头破口，小头平面SWAGE, CON, BLE/PSE-----异径管短节同心大头破口，小头平面“o-let”=管支台螺纹支管台 threadolet 焊接支管台 weldolet 承插支管台 sockolet弯头支管台 elbolet 斜支管台latrolet 镶入式支管嘴sweeplet 短管支管台npolet Socketweld--承插焊接Forged CS碳钢锻件。

1、管线号注示LS 1300 ---- 1” -– 1S1 -— HC (50)2、介质代号一览表3、管道绝热类型注示：绝热类型/厚度（50）管材等级管径管线号介质代号4管道空视图中英文对照表5、管道空视图材料表描述例句：PIPE，CS，SMLS，ASTM，A53-B，TYPE，S，S-140壁厚系列材质：碳钢无缝ASTM A53-B S型分项代码：管道，1500#，，CS BODY W/BCRIHF API TRIM 8.G.O,6、常用略语F-法兰G-垫片B-螺栓PIPE-管道REDUCTING TEE-异径三通TEE-三通90(45)ELL-90(45)弯头SWAGE-异径管CONC-同心ECC-偏心PLUG-管堵FIGURE 8-8字盲板GASKET-垫片STUD BOLT-螺栓BLIND-盲板CAP-管帽NIPPLE-短管THREADOLET-螺纹管座SOCKLET-承插管座SLIP-ON-平焊BALL VALVE-球阀GATE VALVE-闸阀CHECK(GLOBE) VLLVE-止回阀(截止阀)BUTTERFLY VALVE-蝶阀1500LB阀体及阀芯材质连接形式：对焊压力等级：1500LB7、合成氨装置分区一览表:8、管道材料材质色别码9、管道焊缝检验等级一览表ⅡⅢ比例为：100%10、管道材料规定英文缩写与中文对照表11、管道材料汇总表英文缩写与中文对照表12、阀门代码13、焊接材料选用一览表14、管道焊前预热及焊后热处理要求15、垫片代号：4 D F 1 垫片结构类型填充材料垫片厚度面性垫片基本材料常用垫片选号如下表：16、螺栓选型螺栓型式见注见表1注1：A为双头螺栓，B为单头螺栓，C为圆头螺栓20、管道常用数据表（直径、壁厚）。

pvc管类别的英文术语（中英文实用版）Different types of PVC pipes are categorized under various English terms. Let's explore some of these categories.PVC管的不同类型根据各种英文术语进行分类。

让我们来探讨一些这些类别。

The first category is Schedule 40 PVC, which is a thick-walled pipe commonly used for plumbing and irrigation systems.第一种类型是.Schedule 40 PVC，这是一种厚壁管，常用于给排水和灌溉系统。

ext, we have Schedule 80 PVC, a heavier-duty pipe used in industrial applications due to its higher pressure rating.接下来，我们有.Schedule 80 PVC，这是一种更耐用的管材，由于其较高的压力等级，常用于工业应用。

Another term is DWV (Drain, Waste, and Vent), which refers to PVC pipes used specifically for drainage systems.另一个术语是DWV（排水、废水和通风），这指的是专门用于排水系统的PVC管。

PVC conduit is the term used for electrical piping, protecting electrical cables in commercial and residential buildings.PVC导管是指用于电线的管材，用于在商业和住宅建筑中保护电缆。

Soft PVC pipes, also known as flexible PVC, are used in applicationswhere the pipe needs to bend or flex, such as sprinkler systems.软PVC管，也称为柔性PVC，在需要弯曲或弯曲的管道应用中使用，如喷淋系统。

管件的各种英文缩写管道英文缩写A Anchor 固定ABS *Absolute 绝对的AISI *American Iron andSteel Institute 美国钢铁学会ANSI *American NationalStandards Institute 美国国家标准学会API *American Petroleum Institute 美国石油学会APPROX *Approximate 大约，近似的ASB Asbestos 石棉ASME *American Society Of Mechanical Engineers美国机械工程师协会ASSY *Assembly 装配，组装ASTM *American Society OfTesting Material 美国材料实验协会ATM *Atmosphere 大气压AWG *American Wire Gage 美国线规AWS *American Wel**** Society 美国焊接协会AWWA *American Water WorksAssociation 美国水工协会BBB Bolted Bonnet 栓柱连接的阀盖BB By Buyer 买方供货B-B Beveled End-Beveled End 两端为坡口端BC Bolt Circle 螺栓中心圆B.C Bolted Cover(cap) 螺栓连接的阀兰盖（帽）BE Beveled End (for wel****) 坡口（焊接用）B.E Bell End 承口BEP Both Ends Plain 两端平BET Both Ends Threaded 两端带螺纹BL Battery Limit 装置区边界BF Blind Flange 盲板法兰BLD Blind 盲板BLDG *Buil**** 建筑物BM Bill Of Material 材料表BOP Bottom Of Pipe 管底B-P Beveled End —Plain End 坡口端.平端BV Butterfly valve 蝶阀BWG * Birmingham Wire Gage 伯明翰线规BW Butt Weld 对焊CC Cap 管帽C-C Center to Center 中至中C-E Center to End 中至端面C-F Center to Face 中至面CH-OP Chain Operated 链条操纵的CH.PL Checkered Plate 花纹钢管C.I *Cast Iron 铸铁CL *Class 英制压力等级，等级，种类CLEAR Clearance 间隙COD Continued on Drawing 接续图COL *Column 柱，塔CONC Concentric 同心的CONN Connection 连接，接口CONT *Continue 连续CONT.V. Control Valve 控制阀CPLG Coupling 管接头，连轴节C.R. Concentric Reducer 同心异径管C.S. *Carbon Steel 碳钢C.S. Cold Spring 冷紧C.S.C. Car Seal Close 在关闭状态下封住C.S.O. Car Seal Open 在开启状态下封住CUST Customer 客C.V Check Valve 止回阀DDEG *Degree 度DF Drain funnel 排液漏斗DIA *Diameter 直径DIM *Dimension 尺寸DISCH *Discharge 出口，排出Diaphragm VELVE 隔膜阀DMF Double Male And Female 双重凹凸DN Norminal Diameter公称直径DN Down 下DR Drain 排液DS Directional Stop 定向限为架DWG *Drawing 图EE *East 东EC External Coating 外面涂防腐层ECC Eccentric 偏心EFW Electric Fusion Welded 电容焊的EL(ELEV) *Elevation 标高；立面ELL Elbow 弯头EQIOP Equipment 设备，装置EQUIV Equivalent 相当的E.R. Eccentric Reducer 偏心异经管ERW Electric Resistance Welded 电阻焊的EW Eye Washer & Shower 洗眼器及淋浴器EXP.JT Expansion Joint 膨胀节FFDN Foundation 基础FF Flat Faced Or Full Faced 全平面；满平面F-F Face To Face 面至面FGW Fusion Gas Wel**** 气熔焊FIG *Figure 图FL Floor 楼面FLEX TUBE Flexible Tube 挠性管FLG Flange 法兰FLGD Flanged 法兰式的FLGF Flanged Face 法兰面FOB Flat On Bottom 底面平FOT Flat On Top 顶面平FP Fix Point 固定点FS Forged Steel 锻钢FTF Fitting To Fitting 管件直连FTG Fitting 管件FURND Furnished 提供的，装设的FW Field Weld 现伤焊GG Guide 导向GA *Gage 表，表压，规（线规）GALV *Galvanize 镀锌GL Ground Level 地面GLV Globe Valve 截止阀GEAR OP Gear Operated 齿轮传动的GMAW Gas Metal Arc Wel**** 金属极惰气体保护焊GSKT Gasket 垫片GTAW (Inert)Gas Tungsten Arc Wel**** 惰性气体保护钨极电弧焊GV Gate Valve 闸阀HH Hanger 吊架HC Hose Connection 软管接头H.CPLG Half Coupling 半节管接头HDR Header 总管HEX *Hexagon 六角形HF Hard Alloy Face on阀内件（阀心）为Valve Trim 硬质合金密封面HH Hand Hole 手孔HOR Horizontal 水平的H.P *High Pressure 高压HS Hose Station 软管IID *Inside Diameter 内径IN *Inch 英寸INS Insulation 隔热INST Instrument 仪表INV Invert (inside bottom of pipe) 管子内底IPS Iron Pipe size 铁管尺寸ISO Isometric Drawing 周测图（空视图）I.S.B.L Inside Battery Limit 装置边界内恻ISNS Inside screw & Non-rising Stem 内螺纹非升杆ISRS Inside screw & Rising stem 内螺纹升杆JJT Joint 接头JS Jack Screw 顶开（起）螺栓LLC Locked Closed 在关闭状态下锁定LEP Large end plain 大端为平的LET Large end Threaded 大端带螺纹LG Long 长LGF Lens Gasket Face 透镜垫连接面L.H.THD Left Hand Thread 左螺纹LIFT Lift Type 升降式LJ Lap Joint 搭接LJF Lap Joint Flange 松套法兰LO Locked Open 在开启状态下锁定L.P. Low Pressure 低压LR Long Radius 长半径LRE Long Radius Elbow 长半径弯头LTG Large Tongue & Groove 大椎槽MMATL Material 材料MAX Maximum 最大MB Machine Bolt 机器螺栓（单头）MF Male and Female 凸和凹MFG Manufacture 制造MF *Manufacture 制造厂MH Manhole 人孔MI Malleable Iron 可锻铸铁MIN *Minimum 最小MJ Mechanical Joint 机械接头M.L Match Line 连续线MSS * Manufacturers Standardization Society of the Valve and Fittings Industry, Inc.美国阀门和管件制造商标准化协会MTO Material take-off 材料统计MW Minimum Wall 最小壁厚M.W. Mineral Wool 矿（物）棉NN *North 北NB Nominal Bore 公称孔径N.B. Non-Bonnet 无阀盖NC Normally Closed 常闭NIP Nipple 短管NO Normally Open; 常开*Number号；数量NO INS No Insulation 不隔热NOM Nominal 公称的；额定的NOZ Nozzle 管口NPS Nominal Pipe Size 公称管径NPSH Net Positive Suction Head 净正吸入压头NPT *American National Taper 美国锥管螺纹Pipe ThreadNS Nominal Size 公称直径NV Needle Valve 针形阀OOD *Outside Diameter 外径OET One end Threaded 一端带螺纹OR Outside Radius 外半径ORF Orifice 孔板ORIENT Orientation 方位OS & Y Outside Screw and Yoke 外螺纹阀杆和阀轭OSNB Outside Screw Non-Bonnet 外螺纹无阀盖PP Plug 堵头PAP Piping Arrangement Plan 管道布置平面图PB Pressure Seal Bonnet 压力密封的阀盖P-B Plain End –Bevel End 平端—坡口端PC Pressure Seal Cap 压力密封的阀帽P.C.D. Pitch Circle Diameter 节圆直径PE Plain End (not beveled) 平端（无坡口）PF Platform 平台PID Piping & Instrument Diagram管道及仪表流程图PN *Nominal Pressure 公称压力PN Plant North 工厂北向POS point of Support 支承点P-P Plain End—Plain End 两端为平端PREP Preparation 加工准备PSIA *Pounds Per Square InchAbsolute 磅/PSIG Pounds Per Square Inch Gage 磅/PT Point 点PTFE *Polytetrafluoroethylene 聚四氟乙烯PT.NO Part No. 件号PV Plug Valve 旋塞阀PVC *Poly Vinyl Chloride 聚氯乙烯QQTY *Quantity 数量RR *Radius 半径RED Reducer 异径管REF Reference 参考REINF Reinforce 加强REQD Required 需要；申请REV *Revision 修改RF Raised Face 凸面RG Ring Gasket 环形垫片R.H.THD Right Hand Thread 右螺旋RJ Ring Joint 环垫接头RO Restriction Orifice 限流孔板RPM *Revolutions Per Minute 转/分RPS *Revolutions Per Second 转/秒RS Resting Support 支承架，滑动架RTJ Ring Type Joint（见RJ）RV Relief Valve 安全泄液阀SS *South 南S Spring 弹簧（管架用）SAW (Automatic)Submerged Arc Wel**** 自动埋弧焊SB Stud Bolt 双头螺栓SB Screwed Bonnet 螺纹阀盖SC Sample Cooler 取样冷却器SCH *Schedule 管壁厚系列号SCRD Screwed 螺纹SEP Small end Plain 小端为平的SET Small end Threaded 小端带螺纹SF Semi-Finished 半光SG Sight Glass 视镜SH Surface Hard Facing 硬质密封面SK Sketch 草图SMAW Shielded Metal Arc Wel**** 有保护的金属电弧焊SMLS Seamless 无缝SN Swaged Nipple 异径短管SO Slip – On 滑套SOF Slip – On Flange 滑套法兰SPEC *Specification 规定，说明SPL Sound Pressure Lever 升压水准SQ *Square 方的，平方SR Shout Radius 短半径SRE Short Radius Elbow 短半径弯头SS *Stainless Steel 不锈钢ST Steam Trap 蒸汽疏水阀STD *Standard 标准STG Small Tongue & Groove 小椎槽面STL *Steel 钢STM Steam 蒸汽STM.TR Steam Tracing 蒸汽拌热SUCT Suction 吸入口SV Safety Valve 安全泄气阀SW Socket Weld 承插焊SWG Swage 锻造，模锻SWMG Swing Type 旋启式SYM Symmetrical 对称的TT Tee 三通TE Threaded End 螺纹端TEMP *Temperature 温度TG Tongue & Groove 椎槽THD *Threaded 螺纹的THK *Thickness 厚度TL Tangent Line 切线TN True North 真实北向TOC Top of Concrete 混凝土北向TOP Top of pipe 管顶TOS Top of Support 支架顶面Top of Steel 钢结构顶面TYP Typical 典型的UUB Union Bonnet 带活接头的阀盖UC Union Cap 带活接头的阀帽UN Union 活接头VV Valve 阀VAC Vacuum 真空VAR Variable 可变的VERT Vertical 垂直的VOL *Volume 卷，册，容量，体积WW *West 西WB Weld Branch 焊接支管WC Weld Cap 焊接管帽WD Width 宽度WE Weld End 焊接端WL Wel**** Line 焊接线WN Wel**** Neck 对焊法兰（颈部）WNF Weld Neck Flange 对焊法兰WP Working Pressure 工作压力W.P. Working Point 工作点WT Wall Thickness 壁厚Weight 重量XXH Extra Heavy 加强的，加厚的XXH Double Extra Heavy 双倍加强（厚）的XS Extra Strong 加强的XXS Double Extra Strong 双倍加强的YYP Yield Point 屈服点。