液压油缸部件 中英对照 hydraulic cylinder
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液压词汇中英文对对照动tiydrautic power液JR技术tiydrautics液力技术hydrodynamics液技术hydropneumalics运行工况operating conditions锁定【:况rated conditions做阴【:况limited conditions瞬息I:况instanlaneous conditions粉鸡工况steady-slate conditions许用【:况acceptable conditions连续I:况continuous working conditions实际I:况actual condrtions效率efficiencyft转方向direction ol rotation公称爪力nominal pressure工作fK力working pressure进口FR力inlet pressure出口fU 力outlet pressure /RH pressure drop; dillerential pressure背压back pressure启动rn 力breakout pressure充油爪力charge pressure开启fR 力cracking pressure峰{(VI;力peak pressure运行rn力operating pressure耐斥试验压力[xool pressure冲苗fK力surge pressure静JR 力sialic pressure系力system pressure曲制压力pilot pressure充气fE 力pre-charge pressure吸入fl;力suction pressure n/Ktti 坨override pressure锁崔rn 力rated pressure純气 fl air consumption淞浴leakage内繼漏internal leakage外池漏external leakage层涼laminar flow素诫turbulent How代穴cavitationHFfi displacement锁定漁0; rated How系数 1 tower factor^(环hysteresis圈形符号graphical symbol液JE气动元件1)1 形符号symbols lor hydraulic and pneumatic components说体逻轿元件国形符号symbols lor nuid logic devices逻紺功能12形符号symbols for logic funcbcxis冋KH却circuit diagram爪力・时何图pressure lime dagram功能因runclion diagram猜环circlen动循环aulomalic cycle工作S环working cycle ttt坏速度cycling speed工步phase 停ih 工步dwelt phase工作工步working phase快进I:步rapid advance phase快退I:步rapid return phase频申响胞Irequency response性repeat ability复現性reproducibility海移drill 波动ripple 经It 度linearity燈性区linear region液JE做第hydraulic lock液JR sticking变0:亲variable displacement pump泵的挖制control of pump肉轮泵gear pump叶片泵vane pump柱塞泉pislon pumpIt向林塞泉axial piston pump法兰安装llange mounUng底庵安装toot mounting •• hydraulic motor刚度stiffness中位neutral position事位zero positiona H I 14 free positionKt Grinder冇杆娥rod end无杆笊rear end外伸行用exlend stroke内堀行程 retract stroke覆冲 cushioning工作行 f¥ working stroke负戟爪力 induced pressure檢岀力force 实际输出力actual force 第作用缸 single-acting cylinder 収作用缸 double-acting cylinder 菱动缸 differential cylinder伸縮£X telescopic cirtinder阀 valve氓板 subplalema 币⑹d blocksub-ptale valvesandwich valvecartridge valve淸阀 slide valve惟阀 poppel valve阀芯 valve etemenl阀芯位& valve element position 缜向側 check valve液悴於 fM 的 pilot-controlled check valve机阀 shuttle valve瓜力挖制阀 pressure r^iel valvepressure relief valvesequence valvepressure reducingvalve卸荷阀 unloactng valve直幼式 directly operated type先导式 piiol-operated type机K 拧制式 mechanically controlled type 菲动式 manually op erated lype 液悼式 hydraulic contr(Mled typeHow control valve rixedrestnctive valveadjustable restrictive valveone-way restricUve valve平衡阀 counterbalance valve可调节诫阀speed regulator vedve分洗阀How divider valvellow-oombining valveshut-oH valve球阀globat(ball) valvetf 阀needle valve傅阀gate valve朕片阀diaphragm valve媒阀txjttertty va忖e噪声等级noise level放人 3 ami^ilierfjUU放犬S analogue amplitier数字放犬S digital amplifier传憊S sensorWifi threshold何康阀servo-valve四通阀four-way valve皎嘴尸ilfi nozzle flapper液JR放大S hydraulic ampliGer阀极tt valve polarityllow gain对称度symmetryItow limit雾位内池M nulKquiescenl) leakage宰iSS zero lapil淹S over lap负遮盖under lap开口opening宰M null bias军温nun drift阀JE 障valve pressure drop分辨承rescMution频申响罚frequency responsettfA 比amptilude ratio郴位林phase lag传递甫数transfer function管賂tiow tineWIT rigid tube软管llexible hose工作背略working line01 油胃略return bne补液管賂replenishing line捋制管略pilot line ittt油胃略drain line放气胃略bteed line接头fitting: connection ffIS式接头weWed Wling扩口式接头flared Htting快換接头quick release coupling法兰接头llange oonnection野头elbow 界径接头reducer titling说jfi llow pass油口portR!式油箱sealed reservoir油箱容fi reservoir fluid capacity壮箕式£能器bladder accumulatorS气污染air conlamination同体康粒汚染solid contamination液体污染liquid contamination空气过渡S air finer油lubricator 肅交换SS heat exchanger冷却S cooler加熾S healer遛度拧制S thermostat消声S silencer収筒过滤3 duplex filter过滤3JR 障filter pressure drop奋效过滤面枳eWective tillration area公称过滤梢度nominal fillration rating/Riftfn 力collapse pressure填料密封packing seal (fLMift'M mechanical seal径向密封radial seatft转密封rotary seal活塞密封piston seal涵塞杆密时rod seal防尘KH密It wiper seal; scraper炯介Wn bonded washer更介密封件composite seal禅ft 密封件elastomer seat丁Iff ft 胶nitrite butadiene rubber; NBR聚四氛乙烯polytelralluoroeltiene;PTF£优先押制override controlZU力我pressure gauge瓜力传感S electrical pressure transducer氏差计dirrerenlial pressure instrument液位计liquid level measuring instrument滾&计(low meter爪力开黄pressure swtch膳冲反生S pulse generator液JR 泵站power slation空气处理融元mr condiUoner unit乐力挖制冋陆pressure control circuit虫全冋幣safety circuit差动冋diFlerenlial circuit网速l@l 賂flow conlrol circuit进口节诫M常meter-in circuit出口节澈冋賂meler-oul circuit同步创蹄synchronizing circuit开成|训略open circuit闭成冋蹄closed circuit管賂布& pipe-work管卡clamper联轴S drive shaft coupling操作台control console挖制屏control panel老喪嗽compensator钻度viscosity运动辂度kinematic viscosily密度density含水 fl waler content闪点Hash pcxnt阳锈性rust protection坑寓借lit anli-corrosive quality便携代颗枪搅测仪portable particle counterSolenoid valveCheck valveCartridge valveSandwich plate valve先导阀Pitot valve液挖戕向阀Pilot operated check valve板穴安装5ub・Sale mount集成块ManifcMd block /R 力港诡阀Pressure relief valve说aiH| Ftow valve节涼阀Throttle valve収单向节漁阀Double throttle check valve厳饮Rotary knobRecWier platemm Servo valve比例阀Proporliona) valve位&反馈Posibon leedback渐W漁fi Progressive (low电fiS铁佯放De-energizing ot solenokJ二、介《类磷酸甘油Phosphate ester (HFO-R)水•乙二m Waler<glycol (HFC)扎化液Emulsion ®蚀剂Inhibitor合成油Synthetic Eutxicating oil三.液JE安装工程污染Contamination«浆Grout失效Failure点动Jog 帳行CreepVI# Abrasion(话«杆)伸fii Retract(话*杆)编冋Extension 误动作Malfunction朝洗PEkiing冲洗Flushing (ANK洗Dipping process猜环Re-circulation饨化P assivilyNitric acid氨"(Argon 对接好Butt welding套管焊Socket wetding績rt"体焊Inert gas weldingBite type fittings 卡 ft式管接头Tube Io tube liltings 接管接头union ft通接管接头union elbow总管接头union tee匚通管接头union cross网通管接头Mai slud titlings娥直通管接头BuOthead titlings 长jf(通管接头WeW Wlings焊接式管接头Female connector fittings 接头嬢阳Reducers extenders 变径管揍头Banjo fillings 牧ftN管接失Adjustable Ifttings^swvel nut 巌转接头Dynamic response 动崙频喑DDV-direct drive valve 直动成個%国NFPA-National Fluid Power Association 美国滾体捺制学会Phase tag栩位滞后Nozzle Flapper valve 喷啸(彳板阀Sefvo-(et pilot valve 射漁管網Dither颤振电流Coil impedance 线M俎抗Flow saturation gtiGtttj 和Unearity线形度Symmetry 对祢ItHysterics 滞环Threshold灵敏度Lap紺后Pressure gain用力增益Null事位Null bias 牢僞Null shift 牢9;Frequency response 频卓响丿屯Stope曲线貂坡液JR系狡<hydraulic system)执行元件(actuator)fUtJKtX (cylinder) •• (motor)液JKIOIHt (circuil)用力捽制冋陆(pressure control > iiS (速段)挖制I训略(speed conUolJ方向挖制同陆(drecbonal valve control) 虫全冋ft (security control)定位冋幣(position control)何步I训帰(synchronise circuit)噸序动作刚常(sequeunt circuit)液斥泵(pump) 阀(valve)(pressure vedve) ((towvalve) (directional valve)液JEM ft (accessory)甘通阀(common valve)播塢阀(cartridge valve)Atni阀(superimposed v£dve)。
20系列泵马达中英文名称对照表序号英文名称中文名称1servo valve assembly控制阀总成2charge pump cw补油泵charge pump ccw3servo cylinder伺服油缸4servo piston伺服活塞5front cover前端盖6pump housing泵壳体7end cap后端盖8swash plate斜盘架9check valve单向阀10cylinder barrel housing缸体11piston assembly柱塞滑靴12bearing plate衬板(支承盘) 13retainer guide球铰14slipper retainer回程盘15spring retainer缸体弹簧上片16spring seat缸体弹簧下片17spring guide缸体弹簧衬套18bearing plate pilot衬板定位环19pin缸体衬板定位销20cylinder barrel spring缸体中心弹簧21retainer spring球铰弹簧22retaining ring中心弹簧卡簧23thrust plate止推盘24valve plate CW 配油盘valve plate CCW 配油盘25trunnion耳轴端盖26seal retainer组合密封铝盘27rotating seal组合密封铜环28stationary seal组合密封钢环29drive shaft主轴30servo link伺服油缸连杆31sleeve retainer伺服油缸定位半环片32spring guide伺服油缸弹簧压套33shim轴承调整垫片34washer伺服油缸弹簧压套螺栓垫片35orifice控制阀节流片36spacer控制手柄衬环37control handle控制手柄38loop吊装勾片39cap塑料盖(AB油口)40no型号标牌41control valve gasket控制阀密封垫片42charge pump gasket补油泵密封垫片43shim pack耳轴调整垫片44end cap gasket后端盖密封垫片45front cover gasket前端盖密封垫片46no47seal spring组合密封弹簧48servo spring伺服油缸弹簧49nut控制阀螺栓50plastic plug塑料盖(回油口)51plug堵头52expander 05堵塞53expander 09堵塞54hex head screw控制阀六角螺栓55hex head screw补油泵螺栓56no57hex head screw前端盖螺栓(短)58end cap screw后端盖螺栓(短)59end cap screw后端盖螺栓(长)60screw伺服弹簧紧固螺栓61hex head screw耳轴六角螺栓62pin控制阀和斜盘连杆销63pin活塞和斜盘连杆销64drive screw组合密封静环定位销65pin配油盘定位销66pin前端盖定位销67retaining ring前轴端卡簧68retaining ring斜盘销轴的卡簧69retaining ring斜盘销轴的卡簧70o-ring O-形圈(耳轴)71o-ring O-形圈(密封静环) 72o-ring O-形圈(泵壳螺丝堵) 73o-ring O-形圈(密封动环) 74o-ring O-形圈(伺服油缸外) 75o-ring O-形圈(伺服油缸外小) 76o-ring O-形圈(壳体后端面) 77bearing前轴承78bearing后轴承79bearing耳轴轴承80washer后端盖垫圈81washer控制阀螺栓垫片82washer控制手柄螺母垫片83drive screw标牌铆钉84washer耳轴端盖螺栓垫片85link swashplate斜盘销轴86socket head screw伺服油缸锁片螺钉87o-ring O型圈88NO89hex head screw六角螺栓(前端盖 长) 90cylinder barrel set回转体组合件91set of sealings维修包92shaft sealings set主轴组合密封。
液压启闭机主要元件中英文对照表(供技术人员参考)机械 machinery液压启闭机:hydraulic hoist 产品:products J型油封:J-type sealing液压缸:hydraulic cylinder 支撑套:support boss接力器油缸:servomotor 压环:pressure ring/clamping ring/junk ring产品备件:spare parts: 缸筒:cylinder shell吊头:clevis, lifting lug 活塞杆:piston rod轴承压盖:bearing cover 刮污圈:scraper法兰:flange 组合密封:bonded seals缸头:cylinder head 机架:stander轴套:bush 支铰:support /bracket挡圈:back-up ring, anti-extrusion ring 底座:pad弹簧垫圈:lock washer/spring washer /spring packing ring下盖:lower cover上盖:upper cover 活塞杆导向套:piston-rod guider锁紧螺母:lock nut 导套:guider/pilot sleeve/riderV型组合(密封)圈:V-ring 防尘圈:dust proof ring/dust ring/wiperO型(密封)圈:O-ring 沉头螺钉:sunk screw/flat (counter sunk)head screw 密封垫:washer, gasket 螺钉;screw承重活塞:bearing piston 螺栓;螺杆:bolt活塞导向套:piston rod guider 螺帽;螺母:nut半活塞:semi-piston 密封压套(密封压盖,密封套):gland开度仪:position sensor/sensor 镀锌:galvanization内置式位移传感器(开度仪):built-in/embedded/inside/closed position sensor 镀铬:chromium plating启门力:lifting force 支座:support saddle闭门力:closing force 启门速度:opening speed工作行程:working stroke 闭门速度:closing speed全行程:full stroke 工作压力:work pressure表孔弧门:spillway radial gate深孔弧门:low level outlet radial gate底孔弧门:bottom radial gate进水口:intake wheel gate平板门:flap gate液压 hydraulic测压排气接头:pressure detecting and air-relief joints 排气阀:air-relief valve测压接头:pressure detecting joints 高压球阀:high pressure spherical/ ball valve 集成组件;集成块:integrated package 集成块(阀块):integration block控制柜:control cabinet/ control panel 电磁阀:solenoid valve油箱:oil tank 溢流阀:relief valve电液组合件:hydraulic package, subassembly 压力继电器:pressure switch/ pressure relay 过滤器:filter 接头:fitting装配:mounting/ assembling电机:motor软管 hose/ flexible pipe空气滤清器 air filter液位计liquid level gauge/ tank level indicator 插件 plug-in unit节流阀 throttle valve节流叠加阀 throttle modular valve康明斯 Cummins额定压力 Rated pressure液压泵站 Hydraulic pump station泵:pump单向阀 check valve截止阀shut-off valve/ stop valve蝶阀 butterfly valve回油过滤器air return filter温度计 Thermometer/ temperature gauge压力表 pressure gauge盖板 cover plate插装阀 logic valve压力控制阀 pressure controls流量控制阀 flow controls自动调温器Thermostat电气 electrical双电源切换装置 double power conversion device 软启 soft-starter断路器 breaker空气断路器 air breaker控制回路 control circuit解扣回路 tripping circuit中间继电器 intermediate relay热过载继电器thermal overload relay电磁接触器 Magnetic contactor触摸屏touch screen指示灯 indicator light/ indication lamp按钮 push button选择开关 select switch蜂鸣器 buzzer远方remote现地local手动 manual自动 automatic开关电源switching power supply整流桥 rectification bridge温湿度控制器Temperature and humidity controller 插座 socket加热器 heater主电源main power备用电源 standby power/ spare power控制方式 control mode电机选择 motor select电机运行 motor running离散量输入 discrete input离散量输出 discrete output 纠偏 rectify左纠 left rectify右纠 right rectify切除 removal启门 open gate闭门 close gate停门stop gate上限 upper limit下限 lower limit全开 full opened全关 full closed急停 emergency stop报警alarm压力过高pressure too high压力过低pressure too low液位过高 level too high液位过低 level too low油温过高oil temperature too high油温过低oil temperature too low滤油器堵塞 oil filter cloggedPLC失电PLC power loss系统故障 system fault系统建压system load系统卸荷 system unload压力异常 pressure abnormal电机过载 motor overload闸门开度gate opening/ position闸门下滑 gate downslide三相电压检测three phase voltage detection 电柜附件 panel accessory模拟量输入 analog input模拟量输出 analog output复位reset接触器 contactor电流互感器 current transformer电流表ampere meter/ current meter 电压表 voltmeter德力西 DELIXI正泰 CHNT步科 Kinco维伦 WEINVIEW开度仪表 position display监控系统 monitor system控制电缆 control cable接地系统 Grounding system颜色标志 Color coding 端子排 Terminal block接线端子 Connection terminal24V直流电源 DC24V power变压器transformer现地控制系统 local control system施耐德Schneider系统运行方式system operation mode明纬 MEAN WELL欧姆龙 OMRON转换开关 change-over switch人机界面 Human machine interface (HMI)传感器Transducer工艺检查 technology inspect机电液联调Mechanical-hydraulic-electrical joint test。
液压传动第十讲制动器力流体动力系统的优秀的特性之一是由电源产生,通过适当的控制和指导,并通过电线传输,就可以轻松转换到几乎任何类型的机械运动所需要用到的地方。
使用一个合适的驱动装置,可以获得线性(直线)或者是旋转运动。
驱动器是一种转换流体动力机械力和运动的装置。
缸、马达和涡轮机是最常见的将流体动力系统应用于驱动设备的类型。
这一章描述了各种类型的动作汽缸和他们的应用程序、不同类型的流体汽车和使用流体动力系统的涡轮机。
汽缸制动汽缸是一种将流体动力转换成线性或直线、力和运动的装置。
因为线性运动是沿着一条直线前后移动的往复运动。
这种类型的制动器有时被称为一个往复、或线性、电动机。
由ram或活塞组成的汽缸在一个圆柱孔内操作。
制动汽缸可以安装,以便汽缸被固定在一个固定的结构,ram或活塞被连接到该机制来操作,或者是活塞和ram可能被固定到固定结构,汽缸附加到机械装置来操作。
制动汽缸气动和液压系统的设计和操作是类似的。
一些变化的ram和活塞式制动汽缸的内容将在后面的段落中描述。
冲压式缸术语ram和活塞通常可以互换使用。
然而,一个冲压式缸通常被认为是一个截面积活塞杆超过一半的截面积活动元件。
在大多数这种类型的制动汽缸中,杆和活动元件各占一半。
这种类型的活动元件经常被称为柱塞。
冲压式缸主要是用来推动而不是拉。
一些应用程序需要ram的一部分在平坦的外部来推动或升降单位操作。
其他应用程序需要一些机械装置的附件,如一个U型夹或有眼螺栓。
冲压式缸的设计在很多其他方面不同,以满足不同应用程序的要求。
单作用千斤顶单作用千斤顶(如图:10-1)试用力只在一个方向。
流体定向的汽缸取代ram 和他外部的弹性元件,将物体举起放在上面。
当流体压力释放后,由于没有规定由流体动力缩回ram。
物体的重量或者是一些机械设备,比如一个弹簧,迫使ram回到汽缸。
这种流体能量就倒回到容器。
单作用冲压式汽缸通常用于液压千斤顶。
用于移动飞机的飞行甲板和机库甲板航空母舰的升降机也使用这种类型的汽缸。
液压机械英语液压专业词汇流体传动(水力)hydraulic power液压技术(水力学)hydraulics液力技术(流体力学;水动力学)hydrodynamics 气液技术(液压气动学)hydro-pneumatics运行工况operating working conditions额定工况rated working conditions极限工况limited working conditions瞬态工况instantaneous working conditions稳态工况steady-state working conditions许用工况acceptable working conditions连续工况continuous working conditions实际工况actual working conditions效率efficiency旋转方向direction of rotation公称压力nominal pressure工作压力working pressure进口压力inlet pressure出口压力outlet pressure压降pressure drop;differential pressure背压back pressure启动压力breakout pressure充油压力charge pressure开启压力cracking pressure峰值压力peak pressure运行压力operating pressure耐压试验压力proof pressure冲击压力surge pressure静压力static pressure系统压力system pressure控制压力pilot pressure充气压力precharge pressure吸入压力suction pressure调压偏差override pressure额定压力rated pressure耗气量air consumption泄漏leakage内泄漏internal leakage外泄漏external leakage层流laminar flow紊流turbulent flow气穴(现象)cavitations流量flow rate排量displacement额定流量rated flow供给流量supply flow流量系数flow factor滞环hysterics图形符号graphical symbol液压气动元件图形符号symbols for hydraulic and pneumatic components 流体逻辑元件图形符号symbols for fluid logic devices逻辑功能图形符号symbols for logic functions回路图circuit diagram压力时间图pressure time diagram功能图function diagram循环circle自动循环automatic cycle工作循环working cycle循环速度cycling speed工步phase停止工步dwell phase工作工步working phase快进工步rapid advance phase快退工步rapid return phase频率响应frequency response重复性repeat ability复现性reproducibility漂移drift波动ripple线性度linearity线性区linear region液压锁紧hydraulic lock液压卡紧hydraulic sticking变量泵variable displacement pump泵的控制control of pump齿轮泵gear pump叶片泵vane pump柱塞泵piston pump轴向柱塞泵axial piston pump法兰安装flange mounting底座安装foot mounting液压马达(发动机,电动机)hydraulic motor刚度stiffness中位neutral position零位zero position自由位free position缸cylinder有杆端rod end无杆端rear end外伸行程extend stroke内缩行程retract stroke缓冲cushioning工作行程working stroke负载压力induced pressure输出力force实际输出力actual force单作用缸single-acting cylinder双作用缸double-acting cylinder差动缸differential cylinder伸缩缸telescopic cylinder阀valve底板sub-plate油路块manifold block板式阀sub-plate valve叠加阀sandwich(plate)valve插装阀cartridge valve滑阀slide valve锥阀poppet valve阀芯valve element阀芯位置valve element position单向阀check valve液控单向阀pilot-controlled check valve 梭阀shuttle valve压力控制阀pressure control valve溢流阀pressure relief valve顺序阀sequence valve减压阀pressure reducing valve平衡阀counterbalance valve卸荷阀unloading valve直动式directly operated type先导式pilot-operated type机械控制式mechanically controlled type 手动式manually operated type液控式hydraulic controlled type流量控制阀flow control valve固定节流阀fixed restrictive valve可调节流阀adjustable restrictive valve 单向节流阀one-way restrictive valve调速阀speed regulator valve分流阀flow divider valve集流阀flow-combining valve截止阀shutoff valve球阀global/ball valve针阀needle valve闸阀gate valve膜片阀diaphragm valve蝶阀butterfly valve噪声等级noise level放大器amplifier模拟放大器analogue amplifier数字放大器digital amplifier传感器sensor阈值threshold(开始、开端、极限) 伺服阀servo valve四通阀four-way valve喷嘴挡板nozzle flapper液压放大器hydraulic amplifier颤振dither阀极性valve polarity流量增益flow gain对称度symmetry流量极限flow limit零位内泄漏null(quiescent) leakage 遮盖lap零遮盖zero lap正遮盖over lap负遮盖under lap开口opening零偏null bias零漂null drift阀压降valve pressure drop分辨率resolution频率响应frequency response幅值比amplitude(振幅) ratio传递函数transfer function管路flow line硬管rigid tube软管flexible hose工作管路working line回油管路return line补液管路replenishing line控制管路pilot line泄油管路drain line放气管路bleed line接头fitting;connection焊接式接头welded fitting扩口式接头flared fitting快换接头quick release coupling法兰接头flange connection弯头elbow异径接头reducer fitting流道flow pass油口port闭式油箱sealed reservoir油箱容量reservoir fluid capacity气囊式蓄能器bladder accumulator空气污染air contamination固体颗粒污染solid contamination液体污染liquid contamination空气过滤器air filter油雾气lubricator热交换器heat exchanger冷却器cooler加热器heater温度控制器thermostat消声器silencer双筒过滤器duplex filter过滤器压降filter pressure drop有效过滤面积effective filtration area公称过滤精度nominal filtration rating压溃压力collapse pressure填料密封packing seal机械密封mechanical seal径向密封radial seal旋转密封rotary seal活塞密封piston seal活塞杆密封rod seal防尘圈密封wiper seal;scraper组合垫圈bonded washer复合密封件composite seal弹性密封件elastomer seal丁腈橡胶nitrile butadiene rubber;NBR聚四氟乙烯Polytetrafluoroethylene;PTFE 优先控制override control压力表pressure gauge压力传感器electrical pressure transducer压差计differential pressure instrument液位计liquid level measuring instrument流量计flow meter压力开关pressure switch脉冲发生器pulse generator液压泵站power station空气处理单元air conditioner unit压力控制回路pressure control circuit(loop)安全回路safety circuit差动回路differential circuit调速回路flow control circuit进口节流回路meter-in circuit出口节流回路meter-out circuit同步回路synchronizing circuit开式回路open circuit闭式回路closed circuit管路布置pipe-work管卡clamper联轴器drive shaft coupling操作台control console(控制台)控制屏control panel避震喉compensator粘度viscosity运动粘度kinematical viscosity密度density含水量water content闪点flash point防锈性rust protection(quality)抗腐蚀性anticorrosive quality便携式颗粒检测仪portable particle counterPilot valve 先导阀Pilot-operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle(扼杀)valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid(螺线管)电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Extension(活塞杆)伸出Retraction(活塞杆)缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Recirculation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings卡套式管接头Tube to tube fittings 接管接头union 直通接管接头elbow union 直角管接头tee union 三通管接头cross union 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡液压系统(hydraulic system)执行元件(actuator)液压缸cylinder液压马达motor液压回路circuit压力控制回路pressure control流量(速度)控制回路speed control方向控制回路directional valve control安全回路security control定位回路position control同步回路synchronizing circuit顺序动作回路sequent circuit液压泵pump阀valve压力控制阀pressure valve流量控制阀flow valve方向控制阀directional valve液压辅件accessory普通阀common valve插装阀cartridge valve叠加阀superimposed valve;Sandwich plate valve 支承环Backup ring液压专业常用英语词汇一、阀类Solenoid valve (工业)电磁阀Check valve 单向阀Cartridge valve 插装阀Pilot valve 先导阀Pilot-operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Retract(活塞杆)伸出Extension (活塞杆)缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡泵(本)体bump body无油轴承dry bearings油封oil seal扣环retainer ring定位梢locking pin前分流板front port plate凸轮环cam ring轮子rotor后分流板rear port plateO型环O ring端盖end cover六角沉头螺丝countersink hex-crew双头活塞twin piston弹簧spring单头活塞snap piston上盖top cover调整螺栓adjustable bolt螺帽screw nut半圆键woodruff key柱塞plug screw塞头螺丝plug screw排量cc/rev最高使用压力kgf/cm²(psi) (bar) 315kgf/cm²=4500psi 转速范围rpm零件表parts list塞头plug侧盖side cover调压柱塞spool调流侧盖side cover ( deliv, vol )调压本体pressure adj. bolt高压柱塞spool调压弹簧座spring post脚座型foot type轴shaft法兰座flange (lug)键沟keyway前分流套front port block后分流套rear port block后盖rear cover尺寸图dimensions性能曲线performance curves工作压力MPa (bar) 1MPa=10.2Kgf/cm²排量cm³/rev转速范围r/min输入信号电压(DC) (V)流量Qin流量(lpm)压力Pin频率Hz接通时间单位ms线圈耗电功率(A/V A max)压力范围(Pnom.: bar)流量(Qnom.: e/min)电-液比例换向调速阀proportional electro-hydraulic directional and flow control valves额定电流rated current零值电流quiescent current过载电流overload current线圈电阻coil resistance线圈电感coil inductance额定流量rated flow流量增益flow gain内漏internal leakage非线性度nonlinearity不对称度unsymmetry重叠lap压力增益pressure gain零偏null bias分辨率threshold频率特性frequency response电插头座electrical connector颤振dither伺服放大器servo-amplifier供油压力supply pressure回油压力return pressure耐压和破坏压力proof and burst pressure工作液fluids工作液清洁度filtration液压特性hydraulic characteristics静态特性static performance极性polarity空载流量特性no-load flow characteristic负载特性flow-load characteristics动态特性dynamic performance转移函数transfer function双喷嘴-挡板力反馈两级电液流量控制的伺服阀Double flapper-nozzle, force feedback, two stage electro-hydraulic flow control servo-valves 外形图external configuration结构原理图configuration幅频宽amplitude radio width相频宽phase lag width防尘圈bust wiper; Pin bust seal耐磨环(磨损环) wear ring ; slide ring; abrasion resistant ring滑阀slide valve活塞油封piston seal活塞杆油封rod seal垫片back up ring支承环support ring缓冲环buffer seal气缸垫cylinder washer断面图形section graphics夹布橡胶inter-cloth rubber乳化液emulsion公称尺寸nominal size允差tolerance杂质impurities凹凸缺陷convex and concave disfigurement边缘痕迹edge imprint沟槽尺寸dimension of slot替代substitute取代supersede导向带guide strip挡圈retaining ring简记abridged notation风动机械pneumatic machineries格来圈Gely ring斯特封Sterfin ring聚四氟乙烯青铜复合材料compound material of PTFE and bronze 安装尺寸installation dimension导向环guiding ring聚甲醛polyoxymethylene夹布胶木inter-cloth bakelite聚氨酯板/棒Polyurethane Bar梅花型联轴器弹性圈club-type elastic ring for joint-shaft皮碗packing bowl夹织物inter-fabrics螺纹插装阀cartridge valves电磁换向阀solenoid-operated valves压力控制阀pressure control valves调压范围spring ranges方向控制阀directional control valves阀芯结构形式type of pin锥阀poppet滑阀spool球阀ball流量控制阀flow control valves控制比例pilot ratios二位二通型two way two position锁紧扭矩mounting screw torque标准插封standard cavity标准阀块standard block标准线圈外形尺寸E-Coil shape dim.直动式溢流阀directly operated relief valves差动式溢流阀differential area relief valves先导式溢流阀pilot-operated relief valves组合溢流阀combined relief valves遥控溢流阀remote control relief valves油液清洁度filtration of oil双向溢流阀bi-directional relieve valves减压阀pressure reducing valves直动式顺序阀direct-acting sequence valves管式单向阀tubular check valves技术参数technical data开启压力cracking pressure压力补偿节流阀(固定节流孔)regulator pressure-compensated valves(fixed orifice)分流/集流阀flow divider/combiner valves节流controlled flow负载控制阀load control valves插式直动/先导溢流阀relief cartridge valves型号说明ordering code插式节流单向阀needle check cartridge valves碟式充液阀flange-clamped type, prefill valves油箱侧低压配管suction side pipe导压口接头pilot port adaptor油缸侧高压配管cylinder side pipe管式压力反馈型调速阀pressure-compensated flow control valves管式压力继电器pressure switch-pipe series叠加式压力继电器pressure switch-modular series叠加式电磁调速阀flow control sandwich-valves-solenoid operated管式/板式液压升降阀hydraulic lifting/lowering control valves额定电压rated voltage额定功率nominal power额定转速rotation speed力矩torque转向rotation direction三插hirschmann带嵌套conduit德意志插座integral Deutsch connector双插double spade圆形cylindrical手动卸荷manual override丁腈橡胶NBR氢化丁腈橡胶HNBR氟橡胶FKM硅橡胶PMQ/VMQ聚丙烯酸酯橡胶ACM乙丙橡胶EPDM/EPM夹布橡胶FAB聚氨酯PU热塑型聚氨酯TPU浇注型聚氨酯CPU聚四氟乙烯PTFE聚酰胺PA聚甲醛POM轴用密封(活塞杆) rod seals孔用密封(活塞)piston seals防尘密封件scrapers阀门英语名词术语(1)范围本标准适用于工业管道(或机器、设备)的通用阀门。
液压专业翻译词汇液压专业词汇流体传动 hydraulic power 液压技术 hydraulics液力技术 hydrodynamics 气液技术 hydropneumatics运行工况 operating conditions 额定工况 rated conditions 极限工况 limited conditions 瞬态工况 instantaneous conditions 稳态工况 steady-state conditions 许用工况 acceptable conditions 连续工况 continuous working conditions 实际工况 actual conditions 效率 efficiency 旋转方向 direction of rotation 公称压力 nominal pressure 工作压力 working pressure进口压力 inlet pressure 出口压力 outlet pressure压降 pressure drop;differential pressure 背压 back pressure启动压力 breakout pressure 充油压力 charge pressure开启压力 cracking pressure 峰值压力 peak pressure运行压力 operating pressure 耐压试验压力 proof pressure 冲击压力 surge pressure 静压力 static pressure系统压力 system pressure 控制压力 pilot pressure充气压力 pre-charge pressure 吸入压力 suction pressure调压偏差 override pressure 额定压力 rated pressure耗气量 air consumption 泄漏 leakage内泄漏 internal leakage 外泄漏 external leakage层流 laminar flow 紊流 turbulent flow气穴 cavitation 流量 flow rate排量 displacement 额定流量 rated flow供给流量 supply flow 流量系数 flower factor滞环 hysteresis 图形符号 graphical symbol液压气动元件图形符号 symbols for hydraulic and pneumatic components 流体逻辑元件图形符号 symbols for fluid logic devices逻辑功能图形符号 symbols for logic functions 回路图 circuit diagram 压力-时间图 pressure time diagram功能图 function diagram循环 circle 自动循环 automatic cycle 工作循环 working cycle 循环速度 cycling speed工步 phase 停止工步 dwell phase工作工步 working phase 快进工步 rapid advance phase 快退工步 rapid return phase 频率响应 frequency response 重复性 repeat ability 复现性 reproducibility漂移 drift 波动 ripple线性度 linearity 线性区 linear region液压锁紧 hydraulic lock 液压卡紧 sticking变量泵 variable displacement pump 泵的控制 control of pump 齿轮泵 gear pump 叶片泵 vane pump柱塞泵 piston pump 轴向柱塞泵 axial piston pump 法兰安装 flange mounting 底座安装 foot mounting液压马达 hydraulic motor 刚度 stiffness中位 neutral position 零位 zero position自由位 free position 缸 cylinder有杆端 rod end 无杆端 rear end外伸行程 extend stroke 内缩行程 retract stroke缓冲 cushioning 工作行程 working stroke负载压力 induced pressure 输出力 force实际输出力 actual force 单作用缸 single-acting cylinder 双作用缸 double-acting cylinder 差动缸 differential cylinder伸缩缸 telescopic cylinder 阀 valve底板 sub-plate 油路块 manifold block板式阀 sub-plate valve 叠加阀 sandwich valve插装阀 cartridge valve 滑阀 slide valve锥阀 poppet valve 阀芯 valve element阀芯位置 valve element position 单向阀 check valve 液控单向阀 pilot-controlled check valve梭阀 shuttle valve压力控制阀 pressure relief valve 溢流阀 pressure relief valve 顺序阀 sequence valve 减压阀 pressure reducing valve 平衡阀 counterbalance valve 卸荷阀 unloading valve直动式 directly operated type 先导式 pilot-operated type机械控制式 mechanically controlled type手动式 manually operated type 液控式 hydraulic controlled type流量控制阀 flow control valve 固定节流阀 fixed restrictive valve 可调节流阀 adjustable restrictive valve单向节流阀 one-way restrictive valve 调速阀 speed regulator valve 分流阀 flow divider valve 集流阀 flow-combining valve截止阀 shut-off valve 球阀 global(ball) valve针阀 needle valve 闸阀 gate valve膜片阀 diaphragm valve 蝶阀 butterfly valve噪声等级noise level 放大器 amplifier模拟放大器 analogue amplifier 数字放大器 digital amplifier 传感器 sensor 阈值 threshold伺服阀 servo-valve 四通阀 four-way valve喷嘴挡板 nozzle flapper 液压放大器 hydraulic amplifier 颤振 dither 阀极性 valve polarity流量增益 flow gain 对称度 symmetry流量极限 flow limit 零位内泄漏 null(quiescent) leakage 遮盖 lap 零遮盖 zero lap正遮盖 over lap 负遮盖 under lap开口 opening 零偏 null bias零漂 null drift 阀压降 valve pressure drop分辨率 resolution 频率响应 frequency response幅值比 amplitude ratio 相位移 phase lag传递函数 transfer function 管路 flow line 硬管 rigid tube软管 flexible hose工作管路 working line 回油管路 return line补液管路 replenishing line 控制管路 pilot line泄油管路 drain line 放气管路 bleed line接头 fitting;connection 焊接式接头 welded fitting扩口式接头 flared fitting 快换接头 quick release coupling 法兰接头 flange connection 弯头 elbow异径接头 reducer fitting 流道 flow pass油口 port 闭式油箱 sealed reservoir油箱容量 reservoir fluid capacity 气囊式蓄能器bladder accumulator 空气污染 air contamination 固体颗粒污染 solid contamination 液体污染 liquid contamination 空气过滤器 air filter油雾气 lubricator 热交换器 heat exchanger冷却器 cooler 加热器 heater温度控制器 thermostat 消声器 silencer双筒过滤器 duplex filter 过滤器压降 filter pressure drop有效过滤面积 effective filtration area公称过滤精度 nominal filtration rating压溃压力 collapse pressure 填料密封 packing seal机械密封 mechanical seal 径向密封 radial seal旋转密封 rotary seal 活塞密封 piston seal活塞杆密封 rod seal 防尘圈密封 wiper seal;scraper组合垫圈 bonded washer 复合密封件 composite seal弹性密封件 elastomer seal丁腈橡胶 nitrile butadiene rubber;NBR聚四氟乙烯 polytetrafluoroethene;PTFE优先控制 override control 压力表 pressure gauge压力传感器 electrical pressure transducer压差计 differential pressure instrument液位计 liquid level measuring instrument 流量计 flow meter压力开关 pressure switch脉冲发生器 pulse generator 液压泵站 power station空气处理单元 air conditioner unit压力控制回路 pressure control circuit安全回路 safety circuit 差动回路 differential circuit调速回路 flow control circuit 进口节流回路 meter-in circuit 出口节流回路 meter-out circuit 同步回路 synchronizing circuit 开式回路 open circuit 闭式回路 closed circuit管路布置 pipe-work 管卡 clamper联轴器 drive shaft coupling 操作台 control console控制屏 control panel 避震喉 compensator粘度 viscosity 运动粘度 kinematic viscosity 密度 density 含水量 water content闪点 flash point 防锈性 rust protection抗腐蚀性 anti-corrosive quality便携式颗粒检测仪 portable particle counterSolenoid valve 电磁阀 Check valve 单向阀Cartridge valve 插装阀 Sandwich plate valve 叠加阀Pilot valve 先导阀 Pilot operated check valve 液控单向阀Sub-plate mount 板式安装 Manifold block 集成块Pressure relief valve 压力溢流阀 Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮 Rectifier plate 节流板Servo valve 伺服阀 Proportional valve 比例阀Position feedback 位置反馈 Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯 Water-glycol (HFC) 水-乙二醇Emulsion 乳化液 Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染 Grout 灌浆Failure 失效 Jog 点动Creep爬行 Abrasion 摩擦Retract(活塞杆)伸出 Extension (活塞杆)缩回Malfunction 误动作 Pickling 酸洗Flushing 冲洗 Dipping process 槽式酸洗Re-circulation 循环 Passivity 钝化Nitric acid 柠檬酸 Argon 氩气Butt welding 对接焊 Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头 Tube to tube fittings 接管接头union 直通接管接头 union elbow 直角管接头union tee 三通管接头 union cross 四通管接头Mal stud fittings 端直通管接头 Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头 Female connector fittings 接头螺母Reducers extenders 变径管接头 Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后 Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀 Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度 Symmetry 对称性Hysterics 滞环 Threshold 灵敏度Lap 滞后 Pressure gain 压力增益Null 零位 Null bias 零偏Null shift 零飘 Frequency response 频率响应Slope 曲线斜坡液压系统(hydraulic system)执行元件(actuator)液压缸(cylinder)液压马达(motor)液压回路(circuit)压力控制回路(pressure control)流量(速度)控制回路(speed control)方向控制回路(directional valve control)安全回路(security control)定位回路(position control)同步回路(synchronise circuit)顺序动作回路(sequeunt circuit)液压泵(pump)阀(valve)压力控制阀(pressure valve)、流量控制阀(flow valve)方向控制阀(directional valve)液压辅件(accessory)普通阀(common valve)插装阀(cartridge valve)叠加阀(superimposed valve流体传动 hydraulic power液压技术 hydraulics 液力技术 hydrodynamics气液技术 hydropneumatics 运行工况 operating conditions额定工况 rated conditions 极限工况 limited conditions瞬态工况 instantaneous conditions 稳态工况 steady-state conditions许用工况 acceptable conditions 连续工况continuous working conditions 实际工况 actual conditions效率 efficiency 旋转方向 direction of rotation公称压力 nominal pressure 工作压力 working pressure进口压力 inlet pressure 出口压力 outlet pressure压降 pressure drop;differential pressure背压 back pressure 启动压力 breakout pressure充油压力 charge pressure 开启压力 cracking pressure峰值压力 peak pressure 运行压力 operating pressure耐压试验压力 proof pressure 冲击压力 surge pressure静压力 static pressure 系统压力 system pressure控制压力 pilot pressure 充气压力 pre-charge pressure吸入压力 suction pressure 调压偏差 override pressure额定压力 rated pressure 耗气量 air consumption泄漏 leakage 内泄漏 internal leakage外泄漏 external leakage 层流 laminar flow紊流 turbulent flow 气穴 cavitation流量 flow rate 排量 displacement额定流量 rated flow 供给流量 supply flow流量系数 flower factor 滞环 hysteresis图形符号 graphical symbol液压气动元件图形符号 symbols for hydraulic and pneumatic components 流体逻辑元件图形符号 symbols for fluid logic devices逻辑功能图形符号 symbols for logic functions回路图 circuit diagram 压力-时间图 pressure time diagram 功能图 function diagram 循环 circle自动循环 automatic cycle 工作循环 working cycle循环速度 cycling speed 工步 phase停止工步 dwell phase 工作工步 working phase 快进工步rapid advance phase 快退工步 rapid return phase频率响应 frequency response 重复性 repeat ability复现性 reproducibility 漂移 drift波动 ripple 线性度 linearity线性区 linear region 液压锁紧 hydraulic lock液压卡紧 sticking 变量泵 variable displacement pump 泵的控制 control of pump 齿轮泵 gear pump叶片泵 vane pump 柱塞泵 piston pump轴向柱塞泵 axial piston pump 法兰安装 flange mounting底座安装 foot mounting 液压马达 hydraulic motor刚度 stiffness 中位 neutral position零位 zero position 自由位 free position缸 cylinder 有杆端 rod end无杆端 rear end 外伸行程 extend stroke内缩行程 retract stroke 缓冲 cushioning工作行程 working stroke 负载压力 induced pressure输出力 force 实际输出力 actual force单作用缸 single-acting cylinder 双作用缸 double-acting cylinder 差动缸 differential cylinder 伸缩缸 telescopic cylinder阀 valve 底板 sub-plate油路块 manifold block 板式阀 sub-plate valve叠加阀 sandwich valve 插装阀 cartridge valve滑阀 slide valve 锥阀 poppet valve阀芯 valve element 阀芯位置 valve element position 单向阀 check valve 液控单向阀 pilot-controlled check valve 梭阀 shuttle valve 压力控制阀 pressure relief valve 溢流阀 pressure relief valve 顺序阀 sequence valve 减压阀 pressure reducing valve 平衡阀 counterbalancevalve卸荷阀 unloading valve 直动式 directly operated type先导式 pilot-operated type机械控制式 mechanically controlled type手动式manually operated type 液控式 hydraulic controlled type 流量控制阀 flow control valve 固定节流阀 fixed restrictive valve 可调节流阀 adjustable restrictive valve单向节流阀 one-way restrictive valve 调速阀 speed regulator valve 分流阀 flow divider valve 集流阀 flow-combining valve截止阀 shut-off valve 球阀 global(ball) valve 针阀 needle valve 闸阀 gate valve膜片阀 diaphragm valve 蝶阀 butterfly valve噪声等级noise level 放大器 amplifier模拟放大器 analogue amplifier 数字放大器 digital amplifier 传感器 sensor 阈值 threshold伺服阀 servo-valve 四通阀 four-way valve喷嘴挡板 nozzle flapper 液压放大器 hydraulic amplifier 颤振 dither 阀极性 valve polarity流量增益 flow gain 对称度 symmetry流量极限 flow limit 零位内泄漏 null(quiescent) leakage遮盖 lap 零遮盖 zero lap正遮盖 over lap 负遮盖 under lap开口 opening 零偏 null bias零漂 null drift 阀压降 valve pressure drop 分辨率 resolution 频率响应 frequency response幅值比 amplitude ratio 相位移 phase lag传递函数 transfer function 管路 flow line硬管 rigid tube 软管 flexible hose工作管路 working line 回油管路 return line补液管路 replenishing line 控制管路 pilot line泄油管路 drain line 放气管路 bleed line接头 fitting;connection 焊接式接头 welded fitting扩口式接头 flared fitting 快换接头 quick release coupling 法兰接头 flange connection 弯头 elbow异径接头 reducer fitting 流道 flow pass油口 port 闭式油箱 sealed reservoir油箱容量 reservoir fluid capacity 气囊式蓄能器bladder accumulator 空气污染 air contamination 固体颗粒污染 solid contamination液体污染 liquid contamination 空气过滤器 air filter油雾气 lubricator 热交换器 heat exchanger冷却器 cooler 加热器 heater温度控制器 thermostat 消声器 silencer双筒过滤器 duplex filter 过滤器压降 filter pressure drop 有效过滤面积 effective filtration area公称过滤精度 nominal filtration rating压溃压力 collapse pressure 填料密封 packing seal机械密封 mechanical seal 径向密封 radial seal旋转密封 rotary seal 活塞密封 piston seal活塞杆密封 rod seal 防尘圈密封 wiper seal;scraper组合垫圈 bonded washer 复合密封件 composite seal弹性密封件 elastomer seal 丁腈橡胶 nitrile butadiene rubber;NBR 聚四氟乙烯 polytetrafluoroethene;PTFE优先控制 override control 压力表 pressure gauge压力传感器 electrical pressure transducer压差计 differential pressure instrument液位计 liquid level measuring instrument流量计 flow meter 压力开关 pressure switch脉冲发生器 pulse generator 液压泵站 power station空气处理单元 air conditioner unit压力控制回路 pressure control circuit 安全回路safety circuit 差动回路 differential circuit调速回路 flow control circuit 进口节流回路 meter-in circuit出口节流回路 meter-out circuit 同步回路 synchronizing circuit 开式回路 open circuit 闭式回路 closed circuit管路布置 pipe-work 管卡 clamper联轴器 drive shaft coupling 操作台 control console 控制屏 control panel 避震喉 compensator粘度 viscosity 运动粘度 kinematic viscosity密度 density 含水量 water content闪点 flash point 防锈性 rust protection抗腐蚀性 anti-corrosive quality便携式颗粒检测仪 portable particle counterSolenoid valve 电磁阀 Check valve 单向阀Cartridge valve 插装阀 Sandwich plate valve 叠加阀Pilot valve 先导阀 Pilot operated check valve 液控单向阀Sub-plate mount 板式安装 Manifold block 集成块Pressure relief valve 压力溢流阀 Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮 Rectifier plate 节流板Servo valve 伺服阀 Proportional valve 比例阀Position feedback 位置反馈 Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Retract(活塞杆)伸出Extension (活塞杆)缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头 union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡液压系统(hydraulic system)执行元件(actuator)液压缸(cylinder)液压马达(motor)液压回路(circuit)压力控制回路(pressure control)流量(速度)控制回路(speed control)方向控制回路(directional valve control)安全回路(security control)定位回路(position control)同步回路(synchronise circuit)顺序动作回路(sequeunt circuit)液压泵(pump)阀(valve)压力控制阀(pressure valve)、流量控制阀(flow valve)方向控制阀(directional valve)液压辅件(accessory)普通阀(common valve)插装阀(cartridge valve)叠加阀(superimposed valve补充:一、阀类Solenoid valve 电磁阀Check valve 单向阀Cartridge valve 插装阀Sandwich plate valve 叠加阀Pilot valve 先导阀Pilot operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Retract(活塞杆)伸出Extension (活塞杆)缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡(本资料素材和资料部分来自网络,仅供参考。
液压机械英语在现代工业领域中,液压机械扮演着至关重要的角色。
从大型的建筑设备到精密的机床,液压系统的应用无处不在。
而对于从事液压机械相关工作的人员来说,掌握液压机械英语不仅有助于更好地理解和操作相关设备,也是与国际同行进行交流和学习的必备工具。
首先,让我们来了解一下液压机械中一些常见的基础词汇。
“Hydraulic”这个词就是“液压的”意思,比如“hydraulic system”(液压系统)、“hydraulic cylinder”(液压缸)。
“Pressure”表示“压力”,常见的搭配有“high pressure”(高压)、“low pressure”(低压)。
“Flow”是“流量”,“flow rate”(流量率)就是描述流量大小的术语。
在液压机械的部件方面,“Pump”指的是“泵”,“hydraulic pump”就是液压泵。
“Valve”是“阀”,像“control valve”(控制阀)、“relief valve”(安全阀)在系统中起着重要的调节作用。
“Actuator”是“执行器”,比如“hydraulic actuator”(液压执行器)负责将液压能转化为机械能。
液压机械的工作原理涉及到一系列的英语表述。
例如,“The hydraulic fluid is pressurized by the pump and then flows through the valves and actuators to perform the desired work”(液压油被泵加压,然后通过阀和执行器来完成所需的工作。
)“The pressure in the system is controlled by the relief valve to prevent overpressure”(系统中的压力由安全阀控制,以防止超压。
)在实际应用中,不同类型的液压机械也有各自特定的英语词汇。
例如,在工程机械中,“Excavator”(挖掘机)、“Loader”(装载机)等设备都有复杂的液压系统。
机械配件词汇中英文对照1. 螺栓(Bolt)2. 螺母(Nut)3.垫圈(Washer)4. 销子(Pin)5. 轴承(Bearing)6. 齿轮(Gear)7. 液压缸(Hydraulic Cylinder)8. 气缸(Pneumatic Cylinder)9. 皮带轮(Pulley)10. 链轮(Sprocket)11. 联轴器(Coupling)12. 弹簧(Spring)13. 密封圈(Seal)14. 油封(Oil Seal)15. 滤清器(Filter)16. 泵(Pump)17. 阀门(Valve)18. 传感器(Sensor)19. 接头(Connector)20. 软管(Hose)机械配件词汇中英文对照(续)21. 齿条(Rack)22. 滑轨(Guide Rail)23. 滑块(Slider)24. 紧固件(Fastener)25. 调整垫片(Shim)26. 定位销(Locating Pin)27. 卡簧(Retaining Ring)28. 摩擦片(Friction Plate)29. 转向节(Steering Knuckle)30. 万向节(Universal Joint)31. 减震器(Shock Absorber)32. 悬挂臂(Suspension Arm)33. 制动盘(Brake Disc)34. 制动鼓(Brake Drum)35. 制动片(Brake Pad)36. 制动蹄(Brake Shoe)37. 驱动轴(Drive Shaft)38. 传动带(Transmission Belt)39. 齿轮箱(Gearbox)40. 变速器(Transmission)机械配件词汇中英文对照(续二)41. 发电机(Alternator)42. 起动机(Starter)43. 空气滤清器(Air Filter)44. 油冷却器(Oil Cooler)45. 散热器(Radiator)46. 扩张圈(Expansion Joint)47. 轴承座(Bearing Block)48. 摩擦盘(Clutch Disk)49. 离合器压盘(Clutch Pressure Plate)50. 飞轮(Flywheel)51. 正时皮带(Timing Belt)52. 正时链条(Timing Chain)53. 气门(Valve)54. 气门导管(Valve Guide)55. 气门弹簧(Valve Spring)56. 气门杆(Valve Stem)57. 气门座(Valve Seat)58. 活塞(Piston)59. 连杆(Connecting Rod)60. 曲轴(Crankshaft)这些词汇是机械领域的基础,它们构成了机械设备的骨架和血脉。
液压机械英语液压专业词汇流体传动(水力)hydraulic power液压技术(水力学)hydraulics液力技术(流体力学;水动力学)hydrodynamics气液技术(液压气动学)hydro-pneumatics运行工况operating working conditions额定工况rated working conditions极限工况limited working conditions瞬态工况instantaneous working conditions稳态工况steady-state working conditions许用工况acceptable working conditions连续工况continuous working conditions实际工况actual working conditions效率efficiency旋转方向direction of rotation公称压力nominal pressure工作压力working pressure进口压力inlet pressure出口压力outlet pressure压降pressure drop;differential pressure背压back pressure启动压力breakout pressure充油压力charge pressure开启压力cracking pressure峰值压力peak pressure运行压力operating pressure耐压试验压力proof pressure冲击压力surge pressure静压力static pressure系统压力system pressure控制压力pilot pressure充气压力precharge pressure吸入压力suction pressure调压偏差override pressure额定压力rated pressure耗气量air consumption泄漏leakage内泄漏internal leakage外泄漏external leakage层流laminar flow紊流turbulent flow气穴(现象)cavitations流量flow rate排量displacement额定流量rated flow供给流量supply flow流量系数flow factor滞环hysterics图形符号graphical symbol液压气动元件图形符号symbols for hydraulic and pneumatic components 流体逻辑元件图形符号symbols for fluid logic devices逻辑功能图形符号symbols for logic functions回路图circuit diagram压力时间图pressure time diagram功能图function diagram循环circle自动循环automatic cycle工作循环working cycle循环速度cycling speed工步phase停止工步dwell phase工作工步working phase快进工步rapid advance phase快退工步rapid return phase频率响应frequency response重复性repeat ability复现性reproducibility漂移drift波动ripple线性度linearity线性区linear region液压锁紧hydraulic lock液压卡紧hydraulic sticking变量泵variable displacement pump泵的控制control of pump齿轮泵gear pump叶片泵vane pump柱塞泵piston pump轴向柱塞泵axial piston pump法兰安装flange mounting底座安装foot mounting液压马达(发动机,电动机)hydraulic motor刚度stiffness中位neutral position零位zero position自由位free position缸cylinder有杆端rod end无杆端rear end外伸行程extend stroke内缩行程retract stroke缓冲cushioning工作行程working stroke负载压力induced pressure输出力force实际输出力actual force单作用缸single-acting cylinder双作用缸double-acting cylinder差动缸differential cylinder伸缩缸telescopic cylinder阀valve底板sub-plate油路块manifold block板式阀sub-plate valve叠加阀sandwich(plate)valve插装阀cartridge valve滑阀slide valve锥阀poppet valve阀芯valve element阀芯位置valve element position单向阀check valve液控单向阀pilot-controlled check valve 梭阀shuttle valve压力控制阀pressure control valve溢流阀pressure relief valve顺序阀sequence valve减压阀pressure reducing valve平衡阀counterbalance valve卸荷阀unloading valve直动式directly operated type先导式pilot-operated type机械控制式mechanically controlled type 手动式manually operated type液控式hydraulic controlled type流量控制阀flow control valve固定节流阀fixed restrictive valve可调节流阀adjustable restrictive valve 单向节流阀one-way restrictive valve调速阀speed regulator valve分流阀flow divider valve集流阀flow-combining valve截止阀shutoff valve球阀global/ball valve针阀needle valve闸阀gate valve膜片阀diaphragm valve蝶阀butterfly valve噪声等级noise level放大器amplifier模拟放大器analogue amplifier数字放大器digital amplifier传感器sensor阈值threshold(开始、开端、极限) 伺服阀servo valve四通阀four-way valve喷嘴挡板nozzle flapper液压放大器hydraulic amplifier颤振dither阀极性valve polarity流量增益flow gain对称度symmetry流量极限flow limit零位内泄漏null(quiescent) leakage 遮盖lap零遮盖zero lap正遮盖over lap负遮盖under lap开口opening零偏null bias零漂null drift阀压降valve pressure drop分辨率resolution频率响应frequency response幅值比amplitude(振幅) ratio传递函数transfer function管路flow line硬管rigid tube软管flexible hose工作管路working line回油管路return line补液管路replenishing line控制管路pilot line泄油管路drain line放气管路bleed line接头fitting;connection焊接式接头welded fitting扩口式接头flared fitting快换接头quick release coupling法兰接头flange connection弯头elbow异径接头reducer fitting流道flow pass油口port闭式油箱sealed reservoir油箱容量reservoir fluid capacity气囊式蓄能器bladder accumulator空气污染air contamination固体颗粒污染solid contamination液体污染liquid contamination空气过滤器air filter油雾气lubricator热交换器heat exchanger冷却器cooler加热器heater温度控制器thermostat消声器silencer双筒过滤器duplex filter过滤器压降filter pressure drop有效过滤面积effective filtration area公称过滤精度nominal filtration rating压溃压力collapse pressure填料密封packing seal机械密封mechanical seal径向密封radial seal旋转密封rotary seal活塞密封piston seal活塞杆密封rod seal防尘圈密封wiper seal;scraper组合垫圈bonded washer复合密封件composite seal弹性密封件elastomer seal丁腈橡胶nitrile butadiene rubber;NBR聚四氟乙烯Polytetrafluoroethylene;PTFE 优先控制override control压力表pressure gauge压力传感器electrical pressure transducer压差计differential pressure instrument液位计liquid level measuring instrument流量计flow meter压力开关pressure switch脉冲发生器pulse generator液压泵站power station空气处理单元air conditioner unit压力控制回路pressure control circuit(loop)安全回路safety circuit差动回路differential circuit调速回路flow control circuit进口节流回路meter-in circuit出口节流回路meter-out circuit同步回路synchronizing circuit开式回路open circuit闭式回路closed circuit管路布置pipe-work管卡clamper联轴器drive shaft coupling操作台control console(控制台)控制屏control panel避震喉compensator粘度viscosity运动粘度kinematical viscosity密度density含水量water content闪点flash point防锈性rust protection(quality)抗腐蚀性anticorrosive quality便携式颗粒检测仪portable particle counterPilot valve 先导阀Pilot-operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle(扼杀)valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid(螺线管)电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Extension(活塞杆)伸出Retraction(活塞杆)缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Recirculation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings卡套式管接头Tube to tube fittings 接管接头union 直通接管接头elbow union 直角管接头tee union 三通管接头cross union 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡液压系统(hydraulic system)执行元件(actuator)液压缸cylinder液压马达motor液压回路circuit压力控制回路pressure control流量(速度)控制回路speed control方向控制回路directional valve control安全回路security control定位回路position control同步回路synchronizing circuit顺序动作回路sequent circuit液压泵pump阀valve压力控制阀pressure valve流量控制阀flow valve方向控制阀directional valve液压辅件accessory普通阀common valve插装阀cartridge valve叠加阀superimposed valve;Sandwich plate valve 支承环Backup ring液压专业常用英语词汇一、阀类Solenoid valve (工业)电磁阀Check valve 单向阀Cartridge valve 插装阀Pilot valve 先导阀Pilot-operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Retract(活塞杆)伸出Extension (活塞杆)缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡泵(本)体bump body无油轴承dry bearings油封oil seal扣环retainer ring定位梢locking pin前分流板front port plate凸轮环cam ring叶片vane后分流板rear port plateO型环O ring端盖end cover六角沉头螺丝countersink hex-crew双头活塞twin piston弹簧spring单头活塞snap piston上盖top cover调整螺栓adjustable bolt螺帽screw nut半圆键woodruff key柱塞plug screw塞头螺丝plug screw排量cc/rev最高使用压力kgf/cm²(psi) (bar) 315kgf/cm²=4500psi 转速范围rpm零件表parts list塞头plug侧盖side cover调压柱塞spool调流侧盖side cover ( deliv, vol )调压本体pressure adj. bolt高压柱塞spool调压弹簧座spring post脚座型foot type轴shaft法兰座flange (lug)键沟keyway前分流套front port block后分流套rear port block后盖rear cover尺寸图dimensions性能曲线performance curves工作压力MPa (bar) 1MPa=10.2Kgf/cm²排量cm³/rev转速范围r/min输入信号电压(DC) (V)流量Qin流量(lpm)重量kg (lb)频率Hz接通时间单位ms线圈耗电功率(A/V A max)压力范围(Pnom.: bar)流量(Qnom.: e/min)电-液比例换向调速阀proportional electro-hydraulic directional and flow control valves额定电流rated current零值电流quiescent current过载电流overload current线圈电阻coil resistance线圈电感coil inductance额定流量rated flow流量增益flow gain内漏internal leakage非线性度nonlinearity不对称度unsymmetry重叠lap压力增益pressure gain零偏null bias分辨率threshold频率特性frequency response电插头座electrical connector颤振dither伺服放大器servo-amplifier供油压力supply pressure回油压力return pressure耐压和破坏压力proof and burst pressure工作液fluids工作液清洁度filtration液压特性hydraulic characteristics静态特性static performance极性polarity空载流量特性no-load flow characteristic负载特性flow-load characteristics动态特性dynamic performance转移函数transfer function双喷嘴-挡板力反馈两级电液流量控制的伺服阀Double flapper-nozzle, force feedback, two stage electro-hydraulic flow control servo-valves 外形图external configuration结构原理图configuration幅频宽amplitude radio width相频宽phase lag width防尘圈bust wiper; Pin bust seal耐磨环(磨损环) wear ring ; slide ring; abrasion resistant ring滑阀slide valve活塞油封piston seal活塞杆油封rod seal垫片back up ring支承环support ring缓冲环buffer seal气缸垫cylinder washer断面图形section graphics夹布橡胶inter-cloth rubber乳化液emulsion公称尺寸nominal size允差tolerance杂质impurities凹凸缺陷convex and concave disfigurement边缘痕迹edge imprint沟槽尺寸dimension of slot替代substitute取代supersede导向带guide strip挡圈retaining ring简记abridged notation风动机械pneumatic machineries格来圈Gely ring斯特封Sterfin ring聚四氟乙烯青铜复合材料compound material of PTFE and bronze 安装尺寸installation dimension导向环guiding ring聚甲醛polyoxymethylene夹布胶木inter-cloth bakelite聚氨酯板/棒Polyurethane Bar梅花型联轴器弹性圈club-type elastic ring for joint-shaft皮碗packing bowl夹织物inter-fabrics螺纹插装阀cartridge valves电磁换向阀solenoid-operated valves压力控制阀pressure control valves调压范围spring ranges方向控制阀directional control valves阀芯结构形式type of pin锥阀poppet滑阀spool球阀ball流量控制阀flow control valves控制比例pilot ratios二位二通型two way two position锁紧扭矩mounting screw torque标准插封standard cavity标准阀块standard block标准线圈外形尺寸E-Coil shape dim.直动式溢流阀directly operated relief valves差动式溢流阀differential area relief valves先导式溢流阀pilot-operated relief valves组合溢流阀combined relief valves遥控溢流阀remote control relief valves油液清洁度filtration of oil双向溢流阀bi-directional relieve valves减压阀pressure reducing valves直动式顺序阀direct-acting sequence valves管式单向阀tubular check valves技术参数technical data开启压力cracking pressure压力补偿节流阀(固定节流孔)regulator pressure-compensated valves(fixed orifice)分流/集流阀flow divider/combiner valves节流controlled flow负载控制阀load control valves插式直动/先导溢流阀relief cartridge valves型号说明ordering code插式节流单向阀needle check cartridge valves碟式充液阀flange-clamped type, prefill valves油箱侧低压配管suction side pipe导压口接头pilot port adaptor油缸侧高压配管cylinder side pipe管式压力反馈型调速阀pressure-compensated flow control valves管式压力继电器pressure switch-pipe series叠加式压力继电器pressure switch-modular series叠加式电磁调速阀flow control sandwich-valves-solenoid operated管式/板式液压升降阀hydraulic lifting/lowering control valves额定电压rated voltage额定功率nominal power额定转速rotation speed力矩torque转向rotation direction三插hirschmann带嵌套conduit德意志插座integral Deutsch connector双插double spade圆形cylindrical手动卸荷manual override丁腈橡胶NBR氢化丁腈橡胶HNBR氟橡胶FKM硅橡胶PMQ/VMQ聚丙烯酸酯橡胶ACM乙丙橡胶EPDM/EPM夹布橡胶FAB聚氨酯PU热塑型聚氨酯TPU浇注型聚氨酯CPU聚四氟乙烯PTFE聚酰胺PA聚甲醛POM轴用密封(活塞杆) rod seals孔用密封(活塞)piston seals防尘密封件scrapers阀门英语名词术语(1)范围本标准适用于工业管道(或机器、设备)的通用阀门。
液压专业英语词汇表摘要:液压是一种利用液体作为工作介质的动力传输方式,广泛应用于机械、机电、航空、船舶、汽车等领域。
液压专业英语词汇是液压技术的基础,是液压工程师和技术人员必须掌握的专业术语。
本文根据液压专业的不同方面,将液压专业英语词汇分为以下几类:液压元件类、液压介质类、液压安装工程类、管接头类、伺服阀及伺服系统性能参数类,并采用表格的形式进行展示,以便于读者查阅和学习。
1. 液压元件类液压元件是构成液压系统的基本部件,包括液压泵、液压缸、液压马达、阀门等。
以下表格列出了一些常用的液压元件及其英文名称和简写。
液压元件英文名称简写液压泵hydraulic pump HP液压缸hydraulic cylinder HC液压马达hydraulic motor HM阀门valve V电磁阀solenoid valve SV单向阀check valve CV插装阀cartridge valve CaV叠加阀sandwich plate valve SPV先导阀pilot valve PV液控单向阀pilot operated check valve POCV板式安装sub-plate mount SPM集成块manifold block MB压力溢流阀pressure relief valve PRV流量阀flow valve FV节流阀throttle valve TV双单向节流阀double throttle check valve DTCV旋钮rotary knob RK节流板rectifier plate RP伺服阀servo valve SV比例阀proportional valve PV2. 液压介质类液压介质是指在液压系统中作为动力传递和控制的工作介质,通常是一种具有一定粘度和可压缩性的油类或水溶性液体。
以下表格列出了一些常用的液压介质及其英文名称和简写。
液压介质英文名称简写磷酸甘油酯(HFD-R)phosphate ester (HFD-R) | PE || 水-乙二醇(HFC)| water-glycol (HFC) | WG || 乳化液| emulsion | EM || 缓蚀剂| inhibitor | IN || 合成油| synthetic lubricating oil | SLO |3. 液压安装工程类液压安装工程是指在机械设备上安装和调试液压系统的过程,包括管路布置、管接头选择、泵站配置、空气处理单元设置、回路设计等。
Designation 名称HYDRAULIC MOTOR 液压马达,液压发动机HYDRAULIC CYLINDER 液压油缸DOUBLE ACTION BREAK V ALVE 双档制动阀LOWERING BRAKE V ALVE 下引制动阀SWITCH ELEMENT 开关元件V ALVE BLOCK 阀块PISTON PUMP 活塞泵PRESSURE GAUGE 压力计BRACKET 支架PRESSURE SWITCH 压力开关PROTECTIVE CAP 保护帽V ALVE 阀CASING PRESSURE SCALE 称重传感器BASE FRAME PRESSURE SCALES 称重传感器底座V ALVE PLATE 阀板NON-RETURN V ALVE 单向阀BLOCK BALL VALVE 球阀ENTRY PLATE 入口板PLATE 板INNER PLATE 内板ASSEMBL Y KIT 装配组件SCREW 螺杆SEALING NUT 密封螺母MOUNTING FRAME 安装架STEEL PLATE HOT-ROLLED 热轧钢板STEEL TUBE SEAMLESS 无缝钢管MAINTENANCE UNIT 保持装置TANK 水箱DRILLING HAMMER 钻头SEALING KIT 密封件SHANK ADAPTER 柄适配器CONVERSION KIT转换套件TOOLS 工具CYLINDER 气缸SEAL 密封SCRAPER 刮刀PIPE 管ROUND BAR BRASS 圆条黄铜PISTON 活塞PISTON ROD 活塞杆PRESSURE SPRING 压力弹簧SCREW CONNECTION 螺纹接口SOUND ABSORBER 消声器DIRT TRAP 排尘器PUMP WITH HYDRO MOTOR 泵水力马达SEALING SET 密封装置GAMMA PUMP 伽马泵PRESSURE CONTROLER 压力控制器PRESSURE GAUGE 压力表DIRECTIONAL CONTROL V ALVE 定向控制阀PIPING HOUSING 管路CHECK V ALVE 止回阀FRAME 框架CONSOLE 操纵台ANGLE STEEL BAR UNEQUAL LEG 角钢筋不平等腿PRECISION STEEL TUBE WELDED 精密钢管焊接CLAMP 钢丝钳HEX.HEAD SCREW 头螺钉WASHER 垫圈MOUNTING RAIL NUT GALV ANIZED 安装轨电镀螺母CONNECTION PLATE FOR V ALVE 连接板阀PRESSURE TRANSDUCER STANDARD 压力传感器平台SENSOR 传感器ROTARY SENSOR 旋转传感器MAX PRESSURE PROTECTION 最大压力保护COVER 封皮SPACER BLOCK 垫块DISTANCE PLATE 隔板O-RING 橡胶圈HIGH PRESSURE FILTER 高压滤油器DIFFERENTIAL PRESSURE SWITCH 压差开关ELECTRIC MOTOR 电动机V ARIABLE DISPLACEMENT 可调泵COIL FOR DIRECTIONAL V ALVE 定向阀线圈FLANGE BALL VALVE 法兰球阀DIRECTIONAL SEAT VALVE 定向座阀SOLENOID COIL 螺丝管COUPLING ROTEX 耦合测速发电机PUMP SUPPORT 泵支架DAMPING RAIL 缓冲槽COUPLING 耦合GEAR RING 齿圈HYDRAULIC ENGINE 液压发动机BASIC MODULE 基础模块CURRENT REGULATION V ALVE 电流调节阀门CARTRIDGE 管壳PRESSURE V ALVE WITHOUT ADJUSTMPROPORTIONAL PRESSURE RELIEF 比例减压阀MAGNETIC DIRECT CURRENT 电磁直流电SEAL SET PRESSURE LIMITING V AL 密封限制压力瓦尔DIRECTIONAL SEAT VALVE 方向控制阀DIRECTIONAL CONTROL SLIDE V ALV 换向阀滑动PROPORTIONAL V ALVE MODULE 比例阀模块STEERING V ALVE 导向阀DOUBLE COUNTER BALANCE V ALVE 双反平衡阀LOWERING BRAKE HOLD V ALVE CARTRBRAKE HYDRAULIC BLOCK 液压刹车模块CHOKE V ALVE CARTRIDGE 插装式节流阀SHUTTLE V ALVE CARTRIDGE 插装式换向阀V ALVE INSERT 阀密封垫PLANETARY GEAR 行星齿轮LINE BREAKING SAFETY FUSE 保险丝SOLENOID COIL 电磁阀芯PROPORTIONAL V ALVE 比例阀REDUCTION 减少ROUND STEEL BAR HOT-ROLLED 圆钢筋热轧TELESCOPIC UNIT ERECTOR 拼装机收缩单元PROPORTIONAL V ALVE MODULE 比例阀模块STEERING V ALVE 导向阀INTERMEDIATE PLATE 中间板ONE-WAY RESTRICTOR ZP zp型单向节流阀DIRECTIONAL CONTROL V ALVE 方向控制阀PRESSURE REDUCING V ALVE ZP zp型减压阀SHIELD ARTICULATION CYLINDER 盾构机铰接油缸CONTROL BLOCK SCHIELD ARTICULAADAPTER PLATE 垫板MAGNET 磁铁HYDRAULIC BLOCK 液压锁PLANETARY GEARBOX 行星齿轮箱AIR VESSEL 空气罐PASSINGPOWER UNIT 供电装置CHECK V ALVE ZP zp型单向阀CURRENT REGULATING V ALVE BLOCK 当前调节阀块TRACTION CYLINDER 动力缸ONE-WAY RESTRICTOR ZP zp型单向节流阀BLOCK BALL VALVE 球阀组BLADDER ACCUMULATOR 蓄能器SLIDE BLOCK 滑块ROTARY SHAFT LIP TYPE SEAL 转轴唇形密封PLANET CARRIER 行星齿轮架RETAINING RING 弹簧卡环PIN 栓CYLINDER HEAD SCREW 汽缸盖螺丝ROLLER BEARING 滚珠轴承WHEEL 轮子JUNCTION PLATE 连接板GROOVED BALL BEARING 带槽球轴承AXIAL PISTON PUMP 轴向活塞泵FILTER 过滤CLOGGING INDICATOR 油滤阻塞指示器GAUGE SLIDE 游标卡尺NOZZLE 喷嘴GAS ACCUMULATOR 气体积蓄器HIGH PRESSURE FILTER 高压滤芯DIFFERENTIAL PRESSURE SWITCH 压差开关CAP OF CLAMPING BOX 帽夹盒BOTTOM PART OF CLAMPING BOX 夹盒底部JUNCTION PLATE FOR ELECTRIC 电动连接板GROUT PUMP 砂浆泵V ALVE DISC 蝶阀THRUST RING 止推环PISTON GUIDE 活塞导承SLURRY PISTON 泥浆泵用活塞GUIDE BUSH FOR PUMP KSP ksp泵的直导套STROKE COUNTER 冲程计数器BRIDGE 连接桥PROXIMITY SWITCH 接近开关SPARE PART备件HAND LEVER 手制动柄DAMPING RAIL 缓冲槽GUIDE BUSHING 导套MOBIL DIRECTIONAL V ALVE 美孚换向阀DOUBLE CHECK V ALVE 双止回阀FLOW DIVIDER V ALVE 分流阀REPLENISH-VENTILATION FILTER 通风过滤器VENTILATION FILTER 过滤器SCREW PUMP AGGREGA T 螺杆泵动力单元AXIAL FACE SEAL 轴向面密封SCREW SPINDEL PUMP 螺杆泵ADJUSTMENT BUSH 调整套DEEP GROOVE BALL BEARING 深槽滚珠轴承LEVEL WATCHDOG液位电子狗RESISTANCE THERMOMETER 电阻温度计THERMOMETER 温度计PROTECTION PIPE 管路AQUA SENSOR 湿度传感器LEVEL SENSOR 液位传感器REDUCING CONNECTION PIECE 减少连接块PRESSURE GAUGE 压力表COMPRESSED AIR TANK 压缩空气罐STEEL TANK 金属结构块SHUTTING GATE 关闭门SAFETY V ALVE 安全阀SWITCHING HANDLE 手柄开关FORGING BALL V ALVE 锻造球阀PRESSURE LIMITING V ALVE 限压阀MAINTENANCE DISPLAY OPTICAL 维修光电显示器SOLENOID V ALVE 电磁阀V ALVE CONE 锥形阀GASKET 垫圈PLATE HEAT EXCHANGER 板式换热器ADAPTER 秆尾DISTRIBUTOR 分配阀FLOW LIMITER 下限位GREASE PUMP 油脂泵DRIVE MOTOR PNEUMATIC 气动马达DAM RING 止水环CA TCHER 捕捉器AXIS 轴REPAIR KIT 维修工具BEARING 轴承RETAINING SCREW 固定螺丝PRESSURE CYLINDER 压力缸PACKING 填充物TENSION PIN 绷紧空心销SPRING-TYPE STRAIGHT PIN 弹簧直销FIXING DEVICE 固定装置TOGGLE 开关SEQUENCE PLATE 序列板TWO POST RAM 双联内存GROOVED RING 槽环GLASS 玻璃REGULATOR 调节器BUTTON 按钮PROXIMITY SWITCH INDUCTIVE 接近感应开关MANOMETER 压力表CENTERING BOLT 定心螺栓NEEDLE VALVE 针阀MEMBRANE 薄膜SNAP RING 卡环BALL VALVE WITH PNEUM. 带气球阀MAINTENANCE INDICATION 维修说明THREE-PHASE MOTOR 三相电机WOODRUFF KEY 半圆键SCREW WHEEL 螺旋齿轮PNEUM. SWIVEL DRIVE 气动万向扳手NIPPLE 铜头SEGMENT DISTRIBUTOR SIXFOLD 六叶的配电器电扇PISTON DETECTOR 活塞式探测器2WAY V ALVE 2通阀WATER FILTER 水滤芯FILTER BAG 滤芯带PRESSURE RING 耐压环COMPRESSOR 压缩机SHAFT 轴SHAFT SLEEVE 轴套CLAW PIECE 爪型器CENTRIFUGAL PUMP UNIT 离心泵装置PARALLEL KEY 平面键V-RING 密封圈CASING WEAR RING 泵壳密封圈HOSE 胶皮管COMPENSATOR 自耦变压器TEMPERATURE SENSOR 温度传感器FLOWMETER 流量计WATER TANK PRESSURELESS 无压水箱SEAL INSPECTION OPENING 密封检测口RETURN FLOW INHIBITOR 回流抑制剂LEVER 拉杆BOA COMPACT V ALVE 蟒蛇紧凑型阀SHUT-OFF DAMPER 关闭闸板HEX.HEAD SCREW ZP zp型头螺钉HEAT EXCHANGER 热交换器DRUM 鼓NOZZEL 喷嘴EXHAUSTER WITH LOCK 有锁的排风机QUICK ASPIRATOR 快速抽吸机AIR INFLOW INTERLOCK 空气流入连锁AXIAL CONE NOZZLE 轴向锥喷嘴CLEANER 清洁器SLEEVE COUPLING 套筒联轴节LIP SEAL 唇形密封T-PIECE T型块FEATHER KEY 导向键ANGULAR CONTACT BALL BEARING 向心推力球轴承LINK CLAMP 连接夹JOINT SHAFT 接轴LINK SLEEVE 袖口钮ROTOR 转子STA TOR 定子NUT 螺母JOINT BOLT 连接螺栓SEPARATEL Y DRIVEN FAN 分别驱动风扇ECCENTRIC SCREW PUMP 偏心泵GEAR MOTOR 齿轮马达MECHANICAL SEAL 机械密封PLUG SCREW 堵头螺钉LIQUID LEVEL INDICATOR 液位计AMPLIFIER 放大器FREQUENCY CARD 频谱COIL 线圈BELL 铃QUENCH FLUID VESSEL 淬火液容器STEEL JACKET PUMP UNIT 钢管泵机组GASKET SUCTION SIDE 垫片吸力面CASING PUMP 套管泵CENTRIFUGAL WHEEL 离心叶轮SPECTACLES 眼镜LABYRINTH 迷宫LUBRICATOR NIPPLE 注油器接头GREASE RETAINER 护脂圈ROLLER BEARING 滚珠轴承ADAPTER 适配器THREADED PIN 螺纹销BEARING BLOCK 轴承座CONICAL SPRING W ASHER 锥形弹性垫圈COMPRESSED AIR PUMP 空压机泵HEX.NUTV ALVE BALL NEOPRENE 橡胶球阀BUMPER缓冲器CONVEYANCE COMPARTMENTMEMBRANE NEOPRENE 橡胶模DIAPHRAGM SHAFT 薄膜连接器SILENCER 消声器GASKET 垫圈AIR V ALVE 气动球阀SUBMERSIBLE MOTOR DRIVEN PUMP 水下电机驱动泵FLOAT SWITCH 浮动开关SPINDLE 轴PNEUMA TIC DRIVE 气动传动装置ANNUNCIATOR 报警器SIGHT GLASS 视镜EXHAUST VENTILATION PLUG 排风机插头REGULATOR 校准器CABLE SOCKET FOR CONNECTOR 电缆线插座的连接器HOSE 软管SLIDER 滑动器REGULATOR SUPPL Y AIR 空气补给调节DIRT TRAP 排尘器SUCTION FILTER 吸滤器FEED WHEELS 进料轮STRIP CHART RECORDER DOUBLE 条形图标记录器CASSETTE 风筒SILENCER 消声器ATTENUATOR 衰减器DIFFUSER 扩散器ROLLER 滚轴ROPE CLAMP SYSTEM 缆绳紧锁单元V ACUUM FILTER 真空过滤器FILTER CARTRIDGE 滤芯V ACUUM PUMP 真空泵RAM 随机存储器TAPPET KEY 控制杆ELECTROV ALVE 电磁阀。
液压中英文对照表液压中英文对照:流体传动hydraulic power液压技术hydraulics液力技术hydrodynamics气液技术hydropneumatics运行工况operating conditions额定工况rated conditions极限工况limited conditions瞬态工况instantaneous conditions稳态工况steady-state conditions许用工况acceptableconditions连续工况continuous working conditions 实际工况actual conditions效率efficiency旋转方向direction of rotation公称压力nominal pressure工作压力working pressure进口压力inlet pressure出口压力outlet pressure压降pressure drop;differential pressure 背压back pressure启动压力breakout pressure充油压力charge pressure开启压力cracking pressure峰值压力peak pressure运行压力operating pressure耐压试验压力proof pressure冲击压力surge pressure静压力static pressure系统压力system pressure控制压力pilot pressure充气压力pre-charge pressure吸入压力suction pressure调压偏差override pressure额定压力rated pressure耗气量air consumption泄漏leakage内泄漏internal leakage外泄漏external leakage层流laminar flow紊流turbulent flow气穴cavitation 流量flow rate排量displacement额定流量rated flow供给流量supply flow流量系数flower factor滞环hysteresis图形符号graphical symbol液压气动元件图形符号symbols for hydraulic and pneumatic components流体逻辑元件图形符号symbols for fluid logic devices逻辑功能图形符号symbols for logic functions回路图circuit diagram压力-时间图pressure time diagram 功能图function diagram 循环circle自动循环automatic cycle工作循环working cycle循环速度cycling speed工步phase停止工步dwell phase工作工步working phase快进工步rapid advance phase快退工步rapid return phase频率响应frequency response Hysterics 滞环Threshold 灵敏度Lap 滞后Pressure gain 压力增益Null 零位Null bias 零偏Null shift 零飘Frequency response 频率响应Slope 曲线斜坡液压系统(hydraulic system)执行元件(actuator)液压缸(cylinder)液压马达(motor)液压回路(circuit)压力控制回路(pressure control)流量(速度)控制回路(speed control)方向控制回路(direction alvalve control)安全回路(security control)定位回路(position control)同步回路(synchronisecircuit)顺序动作回路(sequeuntcircuit)液压泵(pump)阀(valve)压力控制阀(pressure valve)、流量控制阀(flow valve)方向控制阀(direction alvalve)液压辅件(accessory)普通阀(common valve)插装阀(cartridge valve)叠加阀(superimposed valve四、管接头Bite type fittings 卡套式管接头Tube to tube fittings 接管接头union 直通接管接头union elbow 直角管接头union tee 三通管接头union cross 四通管接头Mal stud fittings 端直通管接头Bulkhead fittings 长直通管接头Weld fittings 焊接式管接头Female connector fittings 接头螺母Reducers extenders 变径管接头Banjo fittings 铰接式管接头Adjustable fittings/swivel nut 旋转接头五、伺服阀及伺服系统性能参数Dynamic response 动态频响DDV-direct drive valve 直动式伺服阀NFPA-National Fluid Power Association 美国流体控制学会Phase lag 相位滞后Nozzle flapper valve 喷嘴挡板阀Servo-jet pilot valve 射流管阀Dither 颤振电流Coil impedance 线圈阻抗Flow saturation 流量饱和Linearity 线形度Symmetry 对称性Throttle valve 节流阀Double throttle check valve 双单向节流阀Rotary knob 旋钮Rectifier plate 节流板Servo valve 伺服阀Proportional valve 比例阀Position feedback 位置反馈Progressive flow 渐增流量De-energizing of solenoid 电磁铁释放二、介质类Phosphate ester (HFD-R) 磷酸甘油酯Water-glycol (HFC) 水-乙二醇Emulsion 乳化液Inhibitor缓蚀剂Synthetic lubricating oil 合成油三、液压安装工程Contamination 污染Grout 灌浆Failure 失效Jog 点动Creep爬行Abrasion 摩擦Retract(活塞杆)伸出Extension (活塞杆)缩回Malfunction 误动作Pickling 酸洗Flushing 冲洗Dipping process 槽式酸洗Re-circulation 循环Passivity 钝化Nitric acid 柠檬酸Argon 氩气Butt welding 对接焊Socket welding 套管焊Inert gas welding 惰性气体焊空气处理单元air conditioner unit压力控制回路pressure control circuit安全回路safety circuit差动回路differential circuit调速回路flow control circuit进口节流回路meter-incircuit出口节流回路meter-outcircuit同步回路synchronizing circuit开式回路open circuit闭式回路closed circuit管路布置pipe-work管卡clamper联轴器drive shaft coupling操作台control console控制屏control panel避震喉compensator粘度viscosity运动粘度kinematicviscosity密度density含水量water content闪点flash point防锈性rust protection抗腐蚀性anti-corrosive quality便携式颗粒检测仪portable particle counterSolenoid valve 电磁阀Check valve 单向阀Cartridge valve 插装阀Sandwich plate valve 叠加阀Pilot valve 先导阀Pilot operated check valve 液控单向阀Sub-plate mount 板式安装Manifold block 集成块Pressure relief valve 压力溢流阀Flow valve 流量阀冷却器cooler加热器heater温度控制器thermostat消声器silencer双筒过滤器duplex filter过滤器压降filter pressure drop有效过滤面积effective filtration area 公称过滤精度nominal filtration rating压溃压力collapse pressure填料密封packing seal机械密封mechanical seal径向密封radial seal旋转密封rotary seal活塞密封piston seal活塞杆密封rod seal防尘圈密封wiper seal;scraper组合垫圈bonded washer复合密封件composite seal弹性密封件elastomer seal丁腈橡胶nitrilebutadiene rubber;NBR聚四氟乙烯polytetrafluoroethene;PTFE优先控制overridecontrol压力表pressure gauge压力传感器electrical pressure transducer压差计differential pressure instrument液位计liquid level measuring instrument流量计flow meter压力开关pressure switch脉冲发生器pulse generator液压泵站power station遮盖lap零遮盖zero lap正遮盖over lap负遮盖under lap开口opening零偏null bias零漂null drift阀压降valve pressure drop分辨率resolution频率响应frequency response幅值比amplitude ratio相位移phase lag传递函数transfer function管路flow line硬管rigid tube软管flexible hose工作管路working line回油管路return line补液管路replenishing line控制管路pilot line泄油管路drain line放气管路bleed line接头fitting;connection焊接式接头welded fitting扩口式接头flared fitting快换接头quick release coupling 法兰接头flange connection 弯头elbow异径接头reducer fitting流道flow pass油口port闭式油箱sealed reservoir油箱容量reservoir fluid capacity 气囊式蓄能器bladder accumulator 空气污染air contamination固体颗粒污染solid contamination 液体污染liquid contamination空气过滤器air filter油雾气lubricator热交换器heat exchanger分流阀flow divider valve集流阀flow-combining valve截止阀shut-off valve球阀global(ball) valve针阀needle valve闸阀gate valve膜片阀diaphragm valve蝶阀butterfly valve噪声等级noise level 放大器amplifier模拟放大器analogue amplifier数字放大器digital amplifier传感器sensor阈值threshold伺服阀servo-valve四通阀four-way valve喷嘴挡板nozzle flapper液压放大器hydraulic amplifier颤振dither阀极性valve polarity流量增益flow gain对称度symmetry流量极限flow limit零位内泄漏null(quiescent) leakage 重复性repeat ability复现性reproducibility漂移drift波动ripple线性度linearity线性区linear region液压锁紧hydraulic clock液压卡紧sticking变量泵variable displacement pump 泵的控制control of pump齿轮泵gear pump叶片泵vane pump柱塞泵piston pump轴向柱塞泵axial piston pump法兰安装flange mounting底座安装foot mounting液压马达hydraulic motor刚度stiffness中位neutral position零位zero position自由位free position缸cylinder有杆端rod end无杆端rear end外伸行程extend stroke内缩行程retract stroke缓冲cushioning工作行程working stroke负载压力induced pressure输出力force实际输出力actual force单作用缸single-acting cylinder双作用缸double-acting cylinder差动缸differential cylinder伸缩缸telescopic cylinder阀valve底板sub-plate油路块manifold block板式阀sub-plate valve叠加阀sandwich valve插装阀cartridge valve滑阀slide valve锥阀poppet valve阀芯valve element阀芯位置valve element position单向阀check valve液控单向阀pilot-controlled check valve 梭阀shuttle valve压力控制阀pressure relief valve溢流阀pressure relief valve顺序阀sequence valve减压阀pressure reducing valve平衡阀counterbalance valve卸荷阀unloading valve直动式directly operated type先导式pilot-operated type机械控制式mechanically controlled type 手动式manually operated type液控式hydraulic controlled type流量控制阀flow control valve固定节流阀fixed restrictive valve可调节流阀adjustable restrictive valve单向节流阀one-way restrictive valve 调速阀speed regulator valve。
液压英语词汇第一篇:液压英语词汇Hydraulic Words hydrotrencher 液压挖沟机hydrostatic bearing 流体静压轴承hydrostatic dual packer 水力式双管封隔器hydrostatic extrusion machine 静液力挤压机 hydrostatic extrusion press 液体静压挤压机hydrostatic gasoline gauge 静液压式汽油量表hydrostatic gauge 静液压压力计hydrostatic level gauge 流体静压水准仪 hydrostatic machine 水压机 hydrostatic oiler 静压加油器 hydrostatic press 水压机hydrostatic pressure gauge 静液压力计hydrostatic release unit 静水压力释放器 hydrostatic test press 水压试验机hydrostatic testing machine 水压试验机hydrostatic transmitter 静压变送器 hydrostone-flat grinder 水磨机hydrosuction wringing machine 吸水榨干机 hydroplane 水上飞机hydropneumatic accumulator 气水蓄力器hydropneumatic punch 液压气动打孔机hydropneumatic punching machine 液压气动打孔机hydroprednisone 氢化泼尼松hydropress cold-chamber diecasting machine 水压冷室压铸机 hydropress 水压机hydropueumatic broaching machine 液压气动式拉床hydropulper 水力碎纸机 hydropyrometer 水测高温计 hydromation filter 液压过滤器 hydrometer 液体比重计hydrocone gyratory crusher 液压锥罩式环动破碎机hydro former 水压式成形器hydro governor 液压调节器hydro manometer 流体压力计hydro reciprocator 液压式往复运动机 hydro turbine 水力涡轮机 hydro-amplifier 液压放大器 hydro-barker 水力剥皮机hydro-boom jumbo 带液压钻架的钻车 hydro-cone crusher 液压圆锥破碎机 hydro-cylinder 液压缸hydro-disperser 水力分散器 hydro-drill jumbo 液压钻车hydro-dynamic gauge 动水压力计hydro-dynamic molding press 液压模压机hydro-dynamic press 液压机 hydro-exhauster 抽水机hydro-extract dryer 脱水烘燥机 hydro-monitor 水力测功器hydro-monoplane 单翼水上飞机 hydro-motor 喷水发动机hydro-power pump 液压动力泵 hydro-screw chuck 液压丝扣卡盘 hydraulic bucket 液压抓斗 hydraulic drill 水力凿岩机hydraulic 3-deck cycle tyre vulcanizing press 液压三层自行车胎硫化机 hydraulic accumulator 蓄液器hydraulic actuated excavator 液压挖土机 hydraulic actuated governor 液压调速器hydraulic actuator 液压致动器hydraulic agitator 液力搅拌器 hydraulic amplifier 液压放大器hydraulic and electronic swing arm cutting machine 液压电子摇臂式裁切机 hydraulic arc sawing machine 液压弓锯床 hydraulic arm 液压臂hydraulic auto jack 汽车用液压千斤顶hydraulic auto-balanced sole attaching machine 液压式自动平衡上底机 hydraulic automatic control machine 水压自控机hydraulic automatic mortising machine 液压自动榫槽机hydraulic back-pressure valve 液压止回阀 hydraulic bale loader 液压包捆装载机 hydraulic baling press 液压打包机 hydraulic ballast tamper 液压捣固机 hydraulic barker 水力剥皮机hydraulic bell hoist 液压料钟卷扬机 hydraulic bench drill 液压台钻 hydraulic bench vice 液压台虎钳 hydraulic bender 水力弯折机hydraulic bending machine 液压式折弯机 hydraulic bending press 液压折弯机hydraulic boom machine 液压支臂切削掘进机hydraulic booster 液压升压器hydraulic boring lathe 液压镗车床hydraulic boring unit 液压镗床hydraulic bottle jack 立式液压千斤顶 hydraulic brake fluid 液压制动液hydraulic brake operating valve 液力制动操纵阀hydraulic brake shaft 液压制动轴 hydraulic brake 液压制动器hydraulic broaching machine 液压拉床 hydraulic bronze 耐水浸蚀铅青铜 hydraulic buffer 液压缓冲器hydraulic bulldozer with rippers 液压推松土机hydraulic bulldozer 液压推土机 hydraulic bumper 液压减震器hydraulic bundling press 液压压包机hydraulic cable jointing machine 油压接线机hydraulic calibrating press 水力定型机 hydraulic capstan 水力绞盘hydraulic car jack 小车用液压千斤顶 hydraulic cargo winch 液压起货机 hydraulic cell 液力测压计 hydraulic cement 水凝水泥hydraulic cementing material 水凝性胶结材料hydraulic chock-shield support 支承掩护式液压支架 hydraulic chuck 液压卡盘hydraulic circular sawing machine 液动圆锯床hydraulic clamp cutter 液压切纸机 hydraulic clamp 液动压板hydraulic clamping multiple cutter semi-automatic contour lathe 液压卡盘多刀半自动仿形车床hydraulic clamping multiple cutter semi-automatic lathe 液压卡盘多刀半自动车床 hydraulic classifier 水力分级机hydraulic claw type last releasing machine 液压爪式拔揎机hydraulic cloth baling press 布锭打包液压机 hydraulic clutch 液压离合器hydraulic combined punching & shearing machine 液压联合冲剪机 hydraulic compacting press for magnetic material 磁性材料制品液压机hydraulic compressor 液力压缩机hydrauliccomputer 液压计算机hydraulic cone crusher 液压锥形破碎机hydraulic contour shaping machine 液压仿形牛头刨床hydraulic control box 液力控制箱hydraulic control one-way valve 液控单向阀hydraulic conveyor 液压输送机hydraulic copper pipe bending press 水力弯铜管机hydraulic counter moulding machine 液压式鞋后帮成型机hydraulic coupling 液压联轴节 hydraulic crane 液压吊车hydraulic crawler excavator 履带式液压挖掘机hydraulic crawler loader 液压履带装载机 hydraulic crawler scraper 液压履带铲运机 hydraulic cupola hoist 化铁炉用液压起重机 hydraulic curb jack 液压抑制千斤顶 hydraulic cutter 液压切割机hydraulic cutter-suction dredger 液压绞吸式挖泥船 hydraulic cyclone elutriator 液压旋流淘析器hydraulic cyclone 液压旋流器hydraulic cylinder 液压缸 hydraulic damper 液压阻尼器hydraulic deep-drawing press 液压深抽压床hydraulic die press 模锻水压机hydraulic die cutting machine 液压冲切机 hydraulic digger 液压式挖掘机hydraulic double-action jack 液压双动千斤顶hydraulic double-cage press 液力双笼式榨汁机hydraulic double-chuck spindle veneer lathe 液压双卡轴木旋切机hydraulic down-stroke press 下压式水压机hydraulic doze-scarifier 液压推松土机 hydraulic drawbench 液压拉拔机 hydraulic drawing press 拉伸液压机 hydraulic dredge 疏浚机 hydraulic drill rig 液压钻机hydraulic drive motor 液压驱动马达hydraulic driven spread hopper 液压传动散布漏斗hydraulic duplex pumping engine 水力双泵发动机 hydraulic dynamometer水力测功计hydraulic elevator platform 液压升降台hydraulic elevator 液压升降机hydraulic elongator car 液压拉伸器小车hydraulic elongator 液压拉伸器 hydraulic engine 水力发电机 hydraulic excavator 水力挖土机hydraulic external cylindrical grinder 液压外圆磨床 hydraulic extrusion press 液压挤压机hydraulic fatigue machine 液压疲劳试验机 hydraulic feeder 液压给料机hydraulic feeding machine 液压式下料机 hydraulic filter press 油压压滤机 hydraulic filter 液压过滤器hydraulic fine blanking press 精密冲裁液压机 hydraulic fixed rivetter 固定式水力铆机 hydraulic fixture pump station 液压夹具泵站 hydraulic fleshing machine 液压去肉机 hydraulic floor jack 液压落地千斤顶 hydraulic flour mill 液压磨粉机hydraulic fluid filter 液压流体过滤器hydraulic follow-up steering apparatus 液压式随动操舵仪hydraulic forepart lasting machine 液压上鞋尖机hydraulic gait-model all-auger drilling machine 液压步履式螺旋钻孔机 hydraulic gauge 水压计hydraulic gear pump 液压齿轮泵 hydraulic generator 水轮发电机hydraulic giant 水力冲矿机hydraulic governor 液压调节器hydraulic grab 液压抓岩机 hydraulic grease gun 黄油枪hydraulic guillotine shears 液压剪板机hydraulic gun shifter 液压传动移炮机 hydraulic head 液压头hydraulic high-pressure insole forming machine 液压式高压内底定型机 hydraulic hole caliper 水力井径仪 hydraulic hose 液压软管hydraulic indicator 水压指示器hydraulic insole shaping machine 液压式内底成形机 hydraulicintensifier 液力增压器hydraulic jack set 液压起重器组hydraulic jack 液压千斤顶 hydraulic jar 水力震击器hydraulic jet barker 水力冲击剥皮机 hydraulic jet mixer 水力喷射搅拌器 hydraulic jet pump 水力喷射泵 hydraulic lift 液压起重机hydraulic lift piler 液压提升堆垛机hydraulic lifter 液力挺杆hydraulic loader 液压装载机hydraulic locomotive 液压机车hydraulic loom 喷水织机hydraulic machine 水压机hydraulic machinery 液压机械hydraulic matrix moulding press 压纸型机hydraulic meat cutter 液压切肉机hydraulic metal extrusion press 液压金属挤压机hydraulic mining machinery 水力采矿机械 hydraulic molding press 液压压型机 hydraulic motor 液压电动机hydraulic moulding machine 液压造型机 hydraulic mucker 液压装岩机 hydraulic multi-tool semi automatic lathe 液压多刀半自动车床hydraulic nozzle 水压喷嘴hydraulic oil jar 油压震击器hydraulic oil mill 液压榨油机 hydraulic oil press 液压榨油机hydraulic oil pump flexible tube 液压油泵软管 hydraulic oil 液压油hydraulic open-die forging press 开口模锻水压机hydraulic packer 水力式封隔器 hydraulic panel 液压操纵板hydraulic paper cutter 液压切纸机 hydraulic part 液压件hydraulic pendulum plate shears 液压摆式剪板机hydraulic perforating gun 液压穿孔器hydraulic piercing press 液压冲孔机hydraulic pipe bender 液压弯管机 hydraulic pipe cutter 液压切管机hydraulic pipe line dredge 吸泥式挖掘船hydraulic pipe testing machine 管材水压试验机 hydraulic pipe 液压管hydraulic piston pump 水力活塞泵hydraulic plane cutting machine平台式液压裁切机 hydraulic planer for wood-work 木工液压刨床 hydraulic planer 液压刨床hydraulic plate bender 液压弯板机hydraulic plate bending press 液压弯板机hydraulic plate cutting machine 液压切板机 hydraulic plate shears 液压剪板机hydraulic plate-bending tube press 液压板料弯管机 hydraulic plunger elevator 液压柱塞升降机 hydraulic plywood press 胶合板液压机 hydraulic portable rivetter 移动式水力铆机 hydraulic power meter 水力测功器 hydraulic power tongs 液压动力大钳 hydraulic press brake 液压折弯机hydraulic press for powder products 粉末制品液压机hydraulic press with manometer 带压力计的水压机 hydraulic press 液压机hydraulic pressure equalizer 水压均衡器hydraulic pressure gauge 水压表hydraulic pressure moving platform 液压滑台hydraulic pressure pumping tester 水压泵试验机hydraulic pressure stand tube 液压支架管hydraulic pressure stand 液压支架hydraulic pulling-over and forepart lasting machine 液压套帮和鞋尖粘固机hydraulic pump 液压泵hydraulic pumping engine 水力泵发动机hydraulic punching and shearing machine 水力冲剪机hydraulic punching machine 水力冲压机 hydraulic push-rod brake 液压推杆制动器hydraulic radial drilling machine 液压摇臂钻床 hydraulic rail pulling device 液压拉轨器 hydraulic ram 水力夯锤hydraulic rear end loader 后置式液力装载机hydraulic reel winch 液压鼓轮绞车hydraulic regulator 水力调节器hydraulic retarder 液力阻尼器hydraulic right angle injection moulder 液压直角注模机hydraulic riveter 液压铆钉机hydraulic riveting machine 水力钉铆机hydraulic rod-type pusher 油压推杆机 hydraulic roller 液压压路机hydraulic rope excavator 液压绳索挖掘机 hydraulic rotary drill 液压旋转钻机 hydraulic rubber cutter 液压切胶机 hydraulic rudder 液压舵机hydraulic samming machine 液压式均湿机 hydraulic saw 液压锯 hydraulic scale 液压秤hydraulic scrap baling press 金属碎屑打包液压机hydraulic scraper 液压铲运机hydraulic semi-auto heel nailing machine 液压式半自动钉跟机hydraulic semi-automatic special lathe for gas valve of automobile 液压半自动汽车气门专用车床hydraulic semicontinuous casting machine 液压半连续铸造机hydraulic sensor 液压传感器 hydraulic separator 水力分离器hydraulic sequence valve 液压顺序阀 hydraulic servo-motor 液压伺服电动机 hydraulic shaper 液压牛头刨床hydraulic shaving machine 液压式剃齿机 hydraulic shearer 液压剪床hydraulic shearing machine 液压剪切机hydraulic sheet metal drawing press 薄板拉伸液压机 hydraulic sheet metal forming press 板材成型液压机hydraulic sheet-metal bending press 液压金属板料折弯机hydraulic shield support 掩护式液压支架hydraulic shock-absorber 液压减震器 hydraulic shovel 液压挖掘机hydraulic side-wall coring tool 水力井壁取芯器hydraulic single column bench press 单柱台式液压机hydraulic single column press 单柱液压机hydraulic single column straightening and assembling press 单柱拉直组装液压机hydraulic single-bucket loader 液压单斗装载机 hydraulic slab debarker 水力剥皮机hydraulic slewing crane 水力旋臂起重机hydraulic slipping machine 液压拔楦机 hydraulic snubber 油压式防振器hydraulic sole pressing machine 液压压底机 hydraulic speed governor 液压调速器 hydraulic stacker 液压堆垛机hydraulic steering booster 液压转向助力器 hydraulic steering gear 液压舵机 hydraulic steering pump 液压转向泵hydraulic straight-sided press 液压直边压力机hydraulic straightening and bending press 水力拉直折弯机hydraulic surface grinding machine 液压平面磨床hydraulic suspension system oil cylinder 液压悬挂系统油缸hydraulic swing arm cutting machine 液压摇臂式裁切机 hydraulic swing beam guillotine shears 液压摆式剪板机hydraulic swing beam shears 液压摆式剪板机 hydraulic swivel head 液压旋转水龙头 hydraulic system assembly 液压系统总成 hydraulic system oil pump 液压系统油泵hydraulic tamping machine 液压捣固机hydraulic tappet 液力挺杆hydraulic telemeter 液压遥测计hydraulic telescopic excavator 伸缩式液压挖土机hydraulic tension regulator 液力张紧调整器 hydraulic test pump 试压泵hydraulic three-dimensional tube bending machine 液压立体弯管机 hydraulic three-roll ink mill 液压三滚筒轧墨机hydraulic through feed embossing and ironing machine 液压通过式压花熨平机hydraulic through feed vibration staking machine 液压通过式振动刮软机hydraulic thrust boring machine 水压钻探机 hydraulic tilt-up table 液压倾斜台hydraulic tire chiselling machine 油压磨胎机 hydraulic toggle press 液压肘杆式冲床hydraulic tong positioner 液压大钳定位器hydraulic tongs 液压钳hydraulic tool rest 液压刀架hydraulic top-type pump 液压顶泵hydraulic torque converter 液压变矩器 hydraulic torque meter 液压扭矩计 hydraulic tower crane 液压塔式吊 hydraulic track jack 液压起道机hydraulic transmission device 液力传动器hydraulic transmission oil heat exchanger 液压传动油热交换器 hydraulic transmisson box 液力变速箱hydraulic travelling head cutting machine 液压移动头式裁切机 hydraulic trawl winch 液压拖网绞车 hydraulic trencher 液压挖沟机hydraulic trolley jack 手推车式液压千斤顶hydraulic truck crane 液压汽车起重机hydraulic tube bending machine 液压弯管机 hydraulic turbine generator 水力涡轮发电机 hydraulic turbine 水轮机hydraulic type pulling medical treatment apparatus 液压式牵引医疗装置 hydraulic universal grinding machine 液动万能磨床hydraulic universal material testing machine 液压式万能材料试验机hydraulic universal testing machine 液压万能试验机hydraulic univesal grinder 液压通用磨床 hydraulic up-stroke press 上压水压机 hydraulic valve 液压阀hydraulic vamp-crimping machine 液压鞋面卷边机 hydraulic vane pump 水轮泵hydraulic variable speed motor 液压变速马达hydraulic vertical borer 立式液压镗床 hydraulic wall scraper 液压井壁刮削器hydraulic watchcase threading lathe 液压表壳螺纹车床hydraulic wheel excavator 轮胎式液压挖掘机hydraulic wheel scraper 液压轮式铲运机 hydraulic wheeled loader 液压轮胎式装载机 hydraulic winch 液力绞车 hydraulic windlass 液压绞盘hydraulic wireline winch 液压绞车hydraulic wirerope inserting and looping machine 液压钢丝绳插套联合机 hydraulic-lift scraper 液压提升式铲运机hydraulic-set dual hanger 水力坐封双管悬挂器hydraulical testing machine 液压式试验机 hydraulically operated clutch 液动离合器hydraulically operated friction clutch 液压摩擦式离合器hydraulically operated small dumper 液压式小翻斗车 hydraulically operated valve 液压操纵阀hydraulically-loaded pre-stressed rolling mill 液压加载预应力轧机 hydro former 水压式成形器 hydro governor 液压调节器 hydro jet cleaner 喷水除锈器hydro jet dredger 喷射式挖泥船hydro manometer 流体压力计hydro reciprocator 液压式往复运动机 hydro turbine 水力涡轮机 hydro-amplifier 液压放大器 hydro-barker 水力剥皮机hydro-boom jumbo 带液压钻架的钻车 hydro-cone crusher 液压圆锥破碎机 hydro-cylinder 液压缸hydro-disperser 水力分散器 hydro-drill jumbo 液压钻车hydro-dynamic gauge 动水压力计hydro-dynamic molding press 液压模压机hydro-dynamic press 液压机 hydro-exhauster 抽水机hydro-extract dryer 脱水烘燥机 hydro-monitor 水力测功器hydro-monoplane 单翼水上飞机 hydro-motor 喷水发动机hydro-power pump 液压动力泵 hydro-screw chuck 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液压油缸:hydrauli c cylinder / ram
缸筒cylinder tube / barrel
活塞杆rod
导向套gland 缸底 Bottom end
活塞piston杆头 Rod head
耳环clevis 锻件 casting parts
销轴pin 铸件 forging parts
防尘圈wiper丁晴橡胶 NBR
支撑环back-up
ring
聚氨酯 PU
斯特封step
ring
聚四氟乙烯
PTFE
格莱圈glyd
ring
酚醛夹布 PF
O型圈o ring 三元乙丙橡胶EPDM
U型圈u ring 环氧树脂EPOXY
耐磨环wear ring
球面轴承spherial
plain
bearing
grease
nipple
节流孔orifice
缸径bore
diameter
外径OD
Outside
Diameter
内径ID
Inside
Diameter
杆径rod diameter
行程stroke
抗拉强度
Tensile
Strengh 油缸基本英汉对照
油脂嘴/黄油嘴
伸出长度extended
size
屈服强度
Yield
Strengh
回收长度retracte d size
工作压力working
pressure
PSI 与
Mpa 的换
算
测试压力test
pressure
PSI/145=
Mpa
工作温度working temperat ure
内泄漏Internal
Leakage
1英寸
=25.4mm
外泄露External Leakage
扭紧力矩Tighting Torque
液压油Hydrauli
c Oil
一般为
ISO VG
32/ 46
号液压油
热处理heat treatmen t
调质hardenin g and temperin g
感应淬火inductio n hardenin g
高频淬火high-frequenc y quenchin g
表面硬度surface hardness
表面粗糙度surface roughnes s
镀铬chrome plating
铬层厚度chromepl ate thicknes s
中性盐雾试验NSS neutral salt spray test
Tie rod cylinder Plunge cylinder
伺服油缸Servo-cylinder
单作用油缸Single acting cylinder
双作用油缸Double acting cylinder
柱塞缸拉杆油缸。