液压专业翻译词汇.docx
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液压专业翻译词汇
液压专业翻译词汇
液压专业词汇
流体传动hydraulicpower液压技术hydraulics
液力技术hydrodynamics气液技术hydropneumatics
运行工况operatingconditions额定工况ratedconditions
极限工况limitedconditions瞬态工况instantaneousconditions
稳态工况steady-stateconditions许用工况acceptableconditions
连续工况continuousworkingconditions实际工况actualconditions
效率efficiency旋转方向directionofrotation
公称压力nominalpressure工作压力workingpressure
进口压力inletpressure出口压力outletpressure
压降pressuredrop；differentialpressure背压backpressure
启动压力breakoutpressure充油压力chargepressure
开启压力crackingpressure峰值压力peakpressure
运行压力operatingpressure耐压试验压力proofpressure
冲击压力surgepressure静压力staticpressure
系统压力systempressure控制压力pilotpressure
充气压力pre-chargepressure吸入压力suctionpressure
调压偏差overridepressure额定压力ratedpressure
耗气量airconsumption泄漏leakage
内泄漏internalleakage外泄漏externalleakage
层流laminarflow紊流turbulentflow
气穴cavitation流量flowrate
排量displacement额定流量ratedflow
供给流量supplyflow流量系数flowerfactor
滞环hysteresis图形符号graphicalsymbol
液压气动元件图形符号symbolsforhydraulicandpneumaticcomponents
流体逻辑元件图形符号symbolsforfluidlogicdevices
逻辑功能图形符号symbolsforlogicfunctions回路图circuitdiagram
压力－时间图pressuretimediagram功能图functiondiagram
循环circle自动循环automaticcycle
工作循环workingcycle循环速度cyclingspeed
工步phase停止工步dwellphase
工作工步workingphase快进工步rapidadvancephase
快退工步rapidreturnphase频率响应frequencyresponse
重复性repeatability复现性reproducibility
漂移drift波动ripple
线性度linearity线性区linearregion
液压锁紧hydrauliclock液压卡紧sticking
变量泵variabledisplacementpump泵的控制controlofpump
齿轮泵gearpump叶片泵vanepump
柱塞泵pistonpump轴向柱塞泵axialpistonpump
法兰安装flangemounting底座安装footmounting
液压马达hydraulicmotor刚度stiffness
中位neutralposition零位zeroposition
自由位freeposition缸cylinder
有杆端rodend无杆端rearend
外伸行程extendstroke内缩行程retractstroke
缓冲cushioning工作行程workingstroke
负载压力inducedpressure输出力force
实际输出力actualforce单作用缸single-actingcylinder
双作用缸double-actingcylinder差动缸differentialcylinder
伸缩缸telescopiccylinder阀valve
底板sub-plate油路块manifoldblock
板式阀sub-platevalve叠加阀sandwichvalve
插装阀cartridgevalve滑阀slidevalve
锥阀poppetvalve阀芯valveelement
阀芯位置valveelementposition单向阀checkvalve
液控单向阀pilot-controlledcheckvalve梭阀shuttlevalve
压力控制阀pressurereliefvalve溢流阀pressurereliefvalve
顺序阀sequencevalve减压阀pressurereducingvalve
平衡阀counterbalancevalve卸荷阀unloadingvalve
直动式directlyoperatedtype先导式pilot-operatedtype
机械控制式mechanicallycontrolledtype
手动式manuallyoperatedtype液控式hydrauliccontrolledtype
流量控制阀flowcontrolvalve固定节流阀fixedrestrictivevalve
可调节流阀adjustablerestrictivevalve
单向节流阀one-wayrestrictivevalve调速阀speedregulatorvalve
分流阀flowdividervalve集流阀flow-combiningvalve
截止阀shut-offvalve球阀global（ball）valve
针阀needlevalve闸阀gatevalve
膜片阀diaphragmvalve蝶阀butterflyvalve
噪声等级noiselevel放大器amplifier
模拟放大器analogueamplifier数字放大器digitalamplifier
传感器sensor阈值threshold
伺服阀servo-valve四通阀four-wayvalve
喷嘴挡板nozzleflapper液压放大器hydraulicamplifier
颤振dither阀极性valvepolarity
流量增益flowgain对称度symmetry
流量极限flowlimit零位内泄漏null（quiescent）leakage
遮盖lap零遮盖zerolap
正遮盖overlap负遮盖underlap
开口opening零偏nullbias
零漂nulldrift阀压降valvepressuredrop
分辨率resolution频率响应frequencyresponse
幅值比amplituderatio相位移phaselag
传递函数transferfunction管路flowline
硬管rigidtube软管flexiblehose
工作管路workingline回油管路returnline
补液管路replenishingline控制管路pilotline
泄油管路drainline放气管路bleedline
接头fitting；connection焊接式接头weldedfitting
扩口式接头flaredfitting快换接头quickreleasecoupling
法兰接头flangeconnection弯头elbow
异径接头reducerfitting流道flowpass
油口port闭式油箱sealedreservoir
油箱容量reservoirfluidcapacity气囊式蓄能器bladderaccumulator
空气污染aircontamination固体颗粒污染solidcontamination
液体污染liquidcontamination空气过滤器airfilter
油雾气lubricator热交换器heatexchanger
冷却器cooler加热器heater
温度控制器thermostat消声器silencer
双筒过滤器duplexfilter过滤器压降filterpressuredrop
有效过滤面积effectivefiltrationarea
公称过滤精度nominalfiltrationrating
压溃压力collapsepressure填料密封packingseal
机械密封mechanicalseal径向密封radialseal
旋转密封rotaryseal活塞密封pistonseal
活塞杆密封rodseal防尘圈密封wiperseal；scraper
组合垫圈bondedwasher复合密封件compositeseal
弹性密封件elastomerseal
丁腈橡胶nitrilebutadienerubber；NBR
聚四氟乙烯polytetrafluoroethene；PTFE
优先控制overridecontrol压力表pressuregauge
压力传感器electricalpressuretransducer
压差计differentialpressureinstrument
液位计liquidlevelmeasuringinstrument
流量计flowmeter压力开关pressureswitch
脉冲发生器pulsegenerator液压泵站powerstation
空气处理单元airconditionerunit
压力控制回路pressurecontrolcircuit
安全回路safetycircuit差动回路differentialcircuit
调速回路flowcontrolcircuit进口节流回路meter-incircuit
出口节流回路meter-outcircuit同步回路synchronizingcircuit
开式回路opencircuit闭式回路closedcircuit
管路布置pipe-work管卡clamper
联轴器driveshaftcoupling操作台controlconsole
控制屏controlpanel避震喉compensator
粘度viscosity运动粘度kinematicviscosity
密度density含水量watercontent
闪点flashpoint防锈性rustprotection
抗腐蚀性anti-corrosivequality
便携式颗粒检测仪portableparticlecounter
Solenoidvalve电磁阀Checkvalve单向阀
Cartridgevalve插装阀Sandwichplatevalve叠加阀
Pilotvalve先导阀Pilotoperatedcheckvalve液控单向阀
Sub-platemount板式安装Manifoldblock集成块
Pressurereliefvalve压力溢流阀Flowvalve流量阀
Throttlevalve节流阀
Doublethrottlecheckvalve双单向节流阀
Rotaryknob旋钮Rectifierplate节流板
Servovalve伺服阀Proportionalvalve比例阀
Positionfeedback位置反馈Progressiveflow渐增流量
De-energizingofsolenoid电磁铁释放
二、介质类
Phosphateester（HFD-R）磷酸甘油酯Water-glycol（HFC）水-乙二醇
Emulsion乳化液Inhibitor缓蚀剂
Syntheticlubricatingoil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Dippingprocess槽式酸洗
Re-circulation循环Passivity钝化
Nitricacid柠檬酸Argon氩气
Buttwelding对接焊Socketwelding套管焊
Inertgaswelding惰性气体焊
四、管接头
Bitetypefittings卡套式管接头Tubetotubefittings接管接头
union直通接管接头unionelbow直角管接头
uniontee三通管接头unioncross四通管接头
Malstudfittings端直通管接头Bulkheadfittings长直通管接头
Weldfittings焊接式管接头Femaleconnectorfittings接头螺母
Reducersextenders变径管接头Banjofittings铰接式管接头
Adjustablefittings/swivelnut旋转接头
五、伺服阀及伺服系统性能参数
Dynamicresponse动态频响
DDV-directdrivevalve直动式伺服阀
NFPA-NationalFluidPowerAssociation美国流体控制学会
Phaselag相位滞后Nozzleflappervalve喷嘴挡板阀
Servo-jetpilotvalve射流管阀Dither颤振电流
Coilimpedance线圈阻抗Flowsaturation流量饱和
Linearity线形度Symmetry对称性
Hysterics滞环Threshold灵敏度
Lap滞后Pressuregain压力增益
Null零位Nullbias零偏
Nullshift零飘Frequencyresponse频率响应
Slope曲线斜坡液压系统（hydraulicsystem）
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（pressurecontrol）
流量（速度）控制回路（speedcontrol）
方向控制回路（directionalvalvecontrol）
安全回路（securitycontrol）定位回路（positioncontrol）
同步回路（synchronisecircuit）顺序动作回路（sequeuntcircuit）
液压泵（pump）阀（valve）
压力控制阀（pressurevalve）、流量控制阀（flowvalve）
方向控制阀（directionalvalve）液压辅件（accessory）
普通阀（commonvalve）插装阀（cartridgevalve）
叠加阀（superimposedvalve
流体传动hydraulicpower
液压技术hydraulics液力技术hydrodynamics
气液技术hydropneumatics运行工况operatingconditions
额定工况ratedconditions极限工况limitedconditions
瞬态工况instantaneousconditions稳态工况steady-stateconditions
许用工况acceptableconditions
连续工况continuousworkingconditions实际工况actualconditions
效率 efficiency旋转方向directionofrotation
公称压力nominalpressure工作压力workingpressure
进口压力inletpressure出口压力outletpressure
压降 pressuredrop；differentialpressure
背压 backpressure启动压力breakoutpressure
充油压力chargepressure开启压力crackingpressure
峰值压力peakpressure运行压力operatingpressure
耐压试验压力proofpressure冲击压力surgepressure
静压力staticpressure系统压力systempressure
控制压力pilotpressure充气压力pre-chargepressure
吸入压力suctionpressure调压偏差overridepressure
额定压力ratedpressure耗气量 airconsumption
泄漏 leakage内泄漏 internalleakage
外泄漏 externalleakage层流 laminarflow
紊流 turbulentflow气穴 cavitation
流量 flowrate排量 displacement
额定流量ratedflow供给流量supplyflow
流量系数flowerfactor滞环 hysteresis
图形符号graphicalsymbol
液压气动元件图形符号symbolsforhydraulicandpneumaticcomponents
流体逻辑元件图形符号symbolsforfluidlogicdevices
逻辑功能图形符号 symbolsforlogicfunctions
回路图 circuitdiagram压力－时间图pressuretimediagram
功能图 functiondiagram循环 circle
自动循环automaticcycle工作循环workingcycle
循环速度cyclingspeed工步 phase
停止工步dwellphase工作工步workingphase
快进工步rapidadvancephase快退工步rapidreturnphase
频率响应frequencyresponse重复性 repeatability
复现性 reproducibility漂移 drift
波动 ripple线性度 linearity
线性区 linearregion液压锁紧hydrauliclock
液压卡紧sticking变量泵 variabledisplacementpump
泵的控制controlofpump齿轮泵 gearpump
叶片泵 vanepump柱塞泵 pistonpump
轴向柱塞泵axialpistonpump法兰安装flangemounting
底座安装footmounting液压马达hydraulicmotor
刚度 stiffness中位 neutralposition
零位 zeroposition自由位 freeposition
缸 cylinder有杆端 rodend
无杆端 rearend外伸行程extendstroke
内缩行程retractstroke缓冲 cushioning
工作行程workingstroke负载压力inducedpressure
输出力 force实际输出力actualforce
单作用缸single-actingcylinder双作用缸double-actingcylinder
差动缸 differentialcylinder伸缩缸 telescopiccylinder
阀 valve底板 sub-plate
油路块 manifoldblock板式阀 sub-platevalve
叠加阀 sandwichvalve插装阀 cartridgevalve
滑阀 slidevalve锥阀 poppetvalve
阀芯 valveelement阀芯位置valveelementposition
单向阀 checkvalve液控单向阀pilot-controlledcheckvalve
梭阀 shuttlevalve压力控制阀pressurereliefvalve
溢流阀 pressurereliefvalve顺序阀 sequencevalve
减压阀 pressurereducingvalve平衡阀 counterbalancevalve
卸荷阀 unloadingvalve直动式 directlyoperatedtype
先导式 pilot-operatedtype
机械控制式mechanicallycontrolledtype
手动式 manuallyoperatedtype液控式 hyd
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