液压常用英语(共6页).docx

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1、精选优质文档-倾情为你奉上Aability性能；能力load-carrying ability承载能力absorber吸收器；吸收剂；过滤器；减震器accessories辅件，附件，配件hydraulic accessories液压辅件accumulate储存；蓄能；累积accumulator蓄能器；蓄电池；累加器accuracy准确性；精度action作用；动作；作用力；行程actuated操纵，控制directly actuated直接操纵的，直接控制的pilot actuated先导控制的，液控的actuator执行元件；液压缸；马达adapter接头；衬套；压环；连接件pipe ada

2、pter管接头admission供给，供油，供气alignment找正，定心，对中amplifier放大器differential pressure amplifier压差放大器flow amplifier流量放大器assembly组合，组件，机组axis轴Ccap帽,盖,罩,塞cylinder end cap缸端盖cylinder head cap缸前盖capacity容量;功率;排量;流量effective capacity有效排量,实际排量geometric capacity几何排量,理论排量casing套,壳,罩gear casing齿轮箱，变速箱pump casing泵体cavita

3、tion气蚀cavity腔centering中心调整，定心chamber腔，室；容积；油腔；气腔chamfer槽；倒角changement换向机构characteristic特性曲线；特征线charger加载装置charging充液；充压choke节流；节流口chord弦circlip弹性挡圈circuit回路clearance间隙clog阻塞；堵塞cock龙头collar圈；法兰盘cushion collar缓冲套locating collar定位凸缘套loose collar轴肩挡圈thrust collar止推环connection连接；连接管路；接头consumption消耗量Eeff

4、ect作用;效应cavitate effect气蚀效应choking effect节流作用elbow弯头electro-hydraulic电液的entrap困油escape泄漏,逸出,排出etching蚀刻;腐蚀gas etching气蚀exhaust排泄;回油;Ffailure故障;事故;损坏,失效fastener紧固件fatigue疲劳feedback反馈filler加油口,注油口;填料;垫片filter滤油器flow流;液流;流程;流束;流量;流动nominal flow公称流量rated flow额定流量stationary flow定常流,定常流动streamline flow层流t

5、urbulent flow紊流volume flow体积流量flowline管路;流线flow-regulator流量调节阀fluctuation脉动fluid流体,液体;射流hydraulic operating fluid液压油incompressible fluid不可压缩流体frame座,架cylinder缸；液压缸Ddebugging排除故障；调试deflation排气delivery流量differential差动的；微分的displacement压出；排出；排量；位移dowel定位销drained泄油的duty负载，功率；工况Mmandrel心轴;芯棒manometer压力机,压

6、力表meter米;仪表;计量;节制;控制(流量);流量计meter-in进口节流meter-out出口节流motion动作alternative motion往复运动lost motion空转synchronized motion同步运动motor发动机,液压马达axial piston motor轴向柱塞马达bent axis piston motor斜轴式轴向柱塞马达cam plate type axial piston motor斜盘式轴向柱塞马达constant displacement motor定量马达radial motor径向马达sliding vane motor叶片马达sw

7、ing motor摆动马达Nnominal额定的,公称的notch凹槽relief notch卸荷槽null零位Ooff-load卸荷oil油oiler注油器olive球面卡套grooved olive迷宫密封环operation运行;操作;运算orifice小孔;节流孔O-ring O型密封圈output输出;排量;流量overload过载Ppack包,捆;组合件,部件,单元power pack液压泵站package包,捆;组件,单元hydraulic package液压泵站power package泵站packing密封;密封装置;填料密封pad衬垫;底座asbestos pad石棉垫va

8、lve pad阀垫parameter参数part部分;零件;部件partition隔板passage流道;通道;通过pedestal支座,底座motor pedestal电动机座phenomenon现象stick-alip phenomenon爬行现象trapping phenomenon困油现象piece零件,部件pilot(-actuate,-operate)先导控制;液控piloted先导控制的pin销;插头alignment pin定位销cottar pin开口销locking pin锁紧销piston pin活塞销straight pin圆柱销pipe管子,管道(尤指铸铁管和钢管)p

9、iston活塞;柱塞;阀芯double acting piston双作用活塞double rod piston双杆活塞hollow piston空心活塞single-rod piston单杆活塞pit坑;槽pitch节距pitting凹痕;锈斑;点蚀plug堵塞;阻塞;堵头air release plug排气塞plug-in插入式的,组合式的poppet提动阀芯,座阀芯,锥阀芯,碟形阀芯pore孔;孔隙port油口;连接口position位置;状态;定位center valve position阀的中间位置neutral position中位;零位three position三位two pos

10、ition二位pressure压力,压强;气压pulsation脉动,波动pump泵bent axis axial piston pump斜轴式轴向柱塞泵booster pump辅助泵,充液泵cam plate type axial piston pump斜盘式轴向柱塞泵centrifugal pump离心泵constant delivery pump定量泵cycloid rotor pump摆线转子泵double action vane pump双作用叶片泵gear pump齿轮泵multi-stage pump多级泵single action vane pump单作用叶片泵vane pum

11、p叶片泵variable capacity pump变量泵一、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 pl

12、ate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Extens

13、ion（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Bback-flow回流back-up支撑hydrostatic back-up静压支撑barrel桶，缸体base底座；支座bearing支承；轴承；方位radial ball bearing径向球轴承rolling bearing滚动轴承sliding bearin

14、g滑动轴承thrust bearing止推轴承bed台pump test bed泵试验台behavior性能；工况bend弯头；弯管blade叶片flat blade平面叶片forward inclined blade前倾叶片guide blade导叶radial blade径向叶片bleed排气air bleed排气阀bleeder排气孔block块；封闭；块体cartridge valve block插装阀块体choke block节流板directional control block多路阀，方向控制阀组panel block阀板组body体；缸筒；阀体，壳体pump body泵体tan

15、k body箱体valve body阀体bolt螺栓；插销；螺杆boss轮毂bottom底；底部cylinder bottom缸底；缸后盖bracket支架pump bracket泵架bubble-tight气密的buffer缓冲器，阻尼器bush(ing)套，导向套；衬套Ggain增益flow gain流量增益feedback gain反馈增益gap间隙,缝隙gear齿轮,装置,机构governing调节,控制Hhead缸头,头部;盖;水头;扬程cylinder head缸头static head静压头theoretic head理论能头total head总能头water head水头ho

16、le孔,洞air hole气孔blind hole盲孔bolt hole螺栓孔bose胶管,软管housing壳体;槽hub毂;衬套hydrostatics液压技术,液体静力学Iidling空转impact冲击,撞击impeller叶轮closed impeller闭式叶轮open impeller开式叶轮pump impeller泵叶轮incidence入射;入射角blade incidence叶片安装角incompressible不可压缩的inlet进口;吸入intensifier增压器intensity强度Jjack (柱塞)缸;千斤顶joint接头;关节cross joint十字接头f

17、lange joint法兰式接头screwed joint螺纹接头journal轴颈jump跳动;振动pressure jump压力突变Kkeyway键槽Llag滞后;延迟servovalve phase lag伺服阀相位滞后laminar层流的latch插销;锁紧装置;锁定leak漏;漏油;渗漏处;漏出物line管路;线路liner衬套;导向套;内层胶liquid液体(的);液力的load负载;载荷location位置;定位;安装lock锁;闭锁;液压卡紧loop环;环路;回路;循环control loop控制回路,调节回路main loop主回路servo loop伺服回路loss损失be

18、nd loss弯头损失blade loss叶片损失line loss管路损失local pressure loss局部压力损失partial loss局部损失lubricate润滑lug耳轴lifting lug吊环Sscrew螺杆,螺钉,丝杆,螺旋seal密封;封口;密封件;密封装置seat阀座,座seizure卡死,咬住,擦伤selector换向阀servo伺服;伺服机构,伺服系统servomotor伺服马达servopump伺服泵servovalve伺服阀set组件;定位;集合shaft轴pump shaft泵轴sleeve套;套管;卡套;阀套slot缝,隙,槽spring弹簧strok

19、e行程symbol符号functional symbol职能符号Ttank箱,缸;油箱;容器tee三通接头,三通throttle节流;节流阀trapping困油travel位移;行程tube管子(尤指有色金属和无缝钢管)tubeline管路Uunion中间接头;直通接头Vvalve阀back pressure valve背压阀bypass valve旁通阀;溢流阀change valve换向阀check valve单向阀direct operated solenoid valve电磁阀flow regulating valve调速阀four port valve四通阀four position

20、 valve四位阀hand operated valve手动阀hydraulic operated check valve液控单向阀overflow valve溢流阀overload relief valve安全阀;过载溢流阀piloted valve先导式阀vane叶片diffusion vane导叶vent放气;排气孔volume容积,体积displacement volume排量Wwasher垫圈;衬垫wiper防尘圈Zzone地带;区(域)dead zone死区high pressure zone高压区low pressure zone低压区revolution旋转;转数rider导向

21、套ring环,圈anti-extrusion ring密封挡圈,挡圈back support ring后支承环back-up ring挡圈bearing ring导向套dust ring防尘圈retainer ring卡环seal ring密封圈;密封环rod杆;活塞杆Rrabbet球铰rack齿条;机架racing空转radian弧度radius半径range范围,量程rated额定的regulation调节,调整regulator调节器,调压阀differential pressure regulator定差减压阀proportional pressure regulator定比减压阀re

22、lay继电器relief释压;溢流;卸荷reset复位restriction节流;阻尼,节流口,阻尼孔restrictor节流阀;节流口;阻尼孔reversal反转,倒转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Threshold灵敏度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 extende

23、rs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Lap滞后四、管接头Bite type fittings卡套式管接头Tube to tube fittings接管接union直通接管接头union elbow直角管接头union tee三通管接头专心-专注-专业