液压专业翻译词汇Word文件下载.docx

液压专业翻译词汇Word文件下载.docx

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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

效率 

efficiency旋转方向directionofrotation

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

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

手动式 

manuallyoperatedtype液控式 

hydrauliccontrolledtype

单向节流阀one-wayrestrictivevalve调速阀 

speedregulatorvalve

分流阀 

flowdividervalve集流阀 

flow-