常见液压专业单词.docx

液压专业单词流体传动 hydraulic power / hadr:lk pau液压技术 hydraulics / hadr:lks液力技术 hydrodynamics / hadr danmks气液技术 hydro pneumatics / hadr nju:mtks运行工况 operating conditions / pret kndnz额定工况 rated conditions / retd kndnz极限工况 limited conditions / limitid kndnz瞬态工况 instantaneous conditions / nstntenis kndnz稳态工况 steady-state conditions / stedi:stet kndnz许用工况 acceptable conditions / kseptbl kndnz连续工况 continuous working conditions / kntnjus w:k kndnz实际工况 actual conditions / ktul效率 efficiency / fns旋转方向 direction of rotation / direkn v rten公称压力 nominal pressure / nminl pre工作压力 working pressure 进口压力 inlet pressure / nlet出口压力 outlet pressure / atlet压降 pressure drop / drp differential pressure / dfrenl背压 back pressure启动压力 breakout pressure充油压力 charge pressure / t:d开启压力 cracking pressure / krk峰值压力 peak pressure / pi:k pre 运行压力 operating pressure / pret耐压试验压力 proof pressure / pru:f冲击压力 surge pressure / s:d静压力 static pressure/ sttk系统压力 system pressure控制压力 pilot pressure / palt充气压力 pre-charge pressure / pri:t:d吸入压力 suction pressure / skn调压偏差 override pressure / vrad额定压力 rated pressure / retd耗气量 air consumption / knsmpn泄漏 leakage / li:kd内泄漏 internal leakage / int:nl外泄漏 external leakage /ekst:nl层流 laminar flow / lmin flu 紊流 turbulent flow / t:bjlnt气穴 cavitation / kvten流量 flow rate / flu reit额定流量 rated flow / reitid flu 排量 displacement / dsplesmnt供给流量 supply flow / spla流量系数 flower factor / fkt(r)滞环 hysteresis / hstri:ss图形符号 graphical symbol/ grfkl smbl液压气动元件图形符号 symbols for hydraulic and pneumatic components / kmpnnt流体逻辑元件图形符号 symbols for fluid logic devices / flu:d ldk dvasz逻辑功能图形符号 symbols for logic functions / fnknz回路图 circuit diagram / s:kit dairm压力时间图 pressure time diagram功能图 function diagram循环 circle / s:kl自动循环 automatic cycle / :tmtk工作循环 working cycle / sakl循环速度 cycling speed / sakl工步 phase/ fez停止工步 dwell phase / dwel工作工步 working phase快进工步 rapid advance phase / rpd dv:ns快退工步 rapid return phase / rt:n频率响应 frequency response / fri:kwns rispns重复性 repeat ability / rpi:t blt复现性 reproducibility / rprdju:sblt漂移 drift / drft波动 ripple / rpl线性度 linearity / lnrt线性区 linear region / lni(r) ri:dn液压锁紧 hydraulic lock / hadr:lk液压卡紧 sticking/ stk变量泵 variable displacement pump / veribl dsplesmnt pmp泵的控制 control of pump / kntrl v齿轮泵 gear pump / (r)叶片泵 vane pump / ven柱塞泵 piston pump / pstn轴向柱塞泵 axial piston pump / ksil 法兰安装 flange mounting / flnd mant底座安装 foot mounting / ft液压马达 hydraulic motor / hadr:lk mt(r)零位 zero position / zr pzn自由位 free position / fri:缸 cylinder / slnd(r)有杆端 rod end / rdend无杆端 rear end / r(r)外伸行程 extend stroke/ kstend strk内缩行程 retract stroke / rtrkt 缓冲 cushioning / kn工作行程 working stroke 负载压力 induced pressure / ndju:st输出力 force / f:s实际输出力 actual force / ktul单作用缸 single-acting cylinder / sl kt slnd(r)双作用缸 double-acting cylinder / dbl差动缸 differential cylinder / dfrenl伸缩缸 telescopic cylinder / telskpk阀 valve / vlv底板 sub-plate / sb plet油路块 manifold block / mnfld板式阀 sub-plate valve叠加阀 sandwich valve / snwt插装阀 cartridge valve / k:trd滑阀 slide valve / slad锥阀 poppet valve / ppt阀芯 valve element / elmnt阀芯位置 valve element position / pzn单向阀 check valve / tek液控单向阀 pilot-controlled check valve / palt kntrld梭阀 shuttle valve / tl压力控制阀 pressure relief valve / rli:f溢流阀 pressure relief valve顺序阀 sequence valve / si:kwns减压阀 pressure reducing valve / rdju:s平衡阀 counterbalance valve / kantblns卸荷阀 unloading valve / nld直动式 directly operated type / direktli pretd tap先导式 pilot-operated type 机械控制式 mechanically controlled type / mknkl kntrld手动式 manually operated type / mnjl液控式 hydraulic controlled type流量控制阀 flow control valve / fl 固定节流阀 fixed restrictive valve / fkst rstrktv可调节流阀 adjustable restrictive valve / dstbl 单向节流阀 one-way restrictive valve / wn we调速阀 speed regulator valve / spi:d regjulet(r)分流阀 flow divider valve / fl dvad(r)集流阀 flow-combining valve / kmban截止阀 shut-off valve / t :f球阀 global(ball) valve / lubl针阀 needle valve / ni:dl闸阀 gate valve / et膜片阀 diaphragm valve / dafrm蝶阀 butterfly valve / btfla噪声等级 noise level / nz levl放大器 amplifier / mplfa(r)模拟放大器 analogue amplifier / nlg数字放大器 digital amplifier / ddtl 传感器 sensor / sens(r)阈值 threshold / rehld 临界值伺服阀 servo-valve / s:v四通阀 four-way valve喷嘴挡板 nozzle flapper / nzl flp(r)液压放大器 hydraulic amplifier / mplfa(r)颤振 dither / d(r)阀极性 valve polarity / plrt流量增益 flow gain / en对称度 symmetry / smtr流量极限 flow limit / lmt零位内泄漏 null(quiescent) leakage / nl kwiesnt li:kd遮盖 lap / lp零遮盖 zero lap / zr正遮盖 over lap / v(r)负遮盖 under lap / nd(r)开口 opening / pn零偏 null bias / nl bas零漂 null drift / drft阀压降 valve pressure drop / drp分辨率 resolution / rezlu:n频率响应 frequency response / fri:kwns rispns幅值比 amplitude ratio / mpltju:d re相位移 phase lag / fez l传递函数 transfer function / trnsf:(r) fkn管路 flow line / fl lan硬管 rigid tube / rdd tju:b软管 flexible hose / fleksbl hz工作管路 working line回油管路 return line补液管路 replenishing line / rpln控制管路 pilot line / palt泄油管路 drain line / dren放气管路 bleed line / bli:d接头 fitting；connection / ft knekn焊接式接头 welded fitting / weldd 扩口式接头 flared fitting / fld ft快换接头 quick release coupling / kwk rli:s kpl法兰接头 flange connection / flnd knekn弯头 elbow / elb异径接头 reducer fitting / rdju:s流道 flow pass / p:s油口 port / p:t闭式油箱 sealed reservoir / si:ld rezvw:(r)油箱容量 reservoir fluid capacity / flu:d kpst气囊式蓄能器 bladder accumulator / bld(r) kju:mjlet(r)空气污染 air contamination / e(r) kntmnen固体颗粒污染 solid contamination / sld 液体污染 liquid contamination / lkwd空气过滤器 air filter / flt(r)油雾气 lubricator / lu:brket热交换器 heat exchanger / hi:t kstend冷却器 cooler / ku:l(r)加热器 heater / hi:t(r)温度控制器 thermostat / :mstt消声器 silencer / salns(r)双筒过滤器 duplex filter / dju:pleks flt(r)过滤器压降 filter pressure drop有效过滤面积 effective filtration area / fektv fltren er公称过滤精度 nominal filtration rating / nmnl fltren ret压溃压力 collapse pressure / klps 填料密封 packing seal / pk si:l机械密封 mechanical seal / mknkl径向密封 radial seal / redil旋转密封 rotary seal / rtr活塞密封 piston seal / pstn活塞杆密封 rod seal / rd防尘圈密封 wiper seal；scraper / wap(r) skrep(r)组合垫圈 bonded washer / bndd w(r)复合密封件 composite seal / kmpzt弹性密封件 elastomer seal / lstm(r) 丁腈橡胶 nitrile butadiene rubber；NBR / natrl bju:tdi:n rb(r)聚四氟乙烯 polytetrafluoroethene；PTFE / pli tetr flu: ei:n优先控制 override control / vrad 压力表 pressure gauge / ed压力传感器 electrical pressure transducer / lektrkl trnzdju:s(r)压差计 differential pressure instrument / dfrenl nstrmnt液位计 liquid level measuring instrument / lkwd mer流量计 flow meter / fl mi:t(r)压力开关 pressure switch / swt脉冲发生器 pulse generator / pls denret(r)液压泵站 power station / sten空气处理单元 air conditioner unit / kndn(r) ju:nt 压力控制回路 pressure control circuit / s:kt安全回路 safety circuit / seft s:kt差动回路 differential circuit / dfren 调速回路 flow control circuit / fl 进口节流回路 meter-in circuit / mi:t(r)出口节流回路 meter-out circuit同步回路 synchronizing circuit / skrnaz开式回路 open circuit闭式回路 closed circuit管路布置 pipe-work管卡 clamper / klmp联轴器 drive shaft coupling / drav :ft kpl操作台 control console / knsl控制屏 control panel / pnl避震喉 compensator / kmpenset粘度 viscosity / vskst运动粘度 kinematic viscosity / knmtk vskst密度 density / denst含水量 water content / kntent闪点 flash point / fl pnt防锈性 rust protection / rst prtekn抗腐蚀性 anti-corrosive quality / nt- krsv kwlt便携式颗粒检测仪 portable particle counter / p:tbl p:tkl kant(r)电磁阀 Solenoid valve / slnd vlv单向阀 Check valve / tek插装阀 Cartridge valve / k:trd叠加阀 Sandwich plate valve / snwit,-d plet先导阀 Pilot valve / palt液控单向阀 Pilot operated check valve 板式安装 Sub-plate mount / mant集成块 Manifold block / m:ni fld压力溢流阀 Pressure relief valve / rli:f流量阀 Flow valve / fl 节流阀 Throttle valve / rtl双单向节流阀 Double throttle check valve 旋钮 Rotary knob / rtr nb节流板 Rectifier plate / rektfa 伺服阀 Servo valve / s:v比例阀 Proportional valve / prp:nl位置反馈 Position feedback / pzn fi:dbk渐增流量 Progressive flow / prgresv 电磁铁释放 De-energizing of solenoid / endaz slnd二、介质类磷酸甘油酯 Phosphate ester (HFD-R) / fsfet est 水-乙二醇 Water-glycol (HFC) / glakl乳化液 Emulsion / mln缓蚀剂 Inhibitor / nhbt(r)合成油 Synthetic lubricating oil / snetk lu:brket三、液压安装工程污染 Contamination / kntmnen 灌浆 Grout / rat失效 Failure / felj(r) 点动 Jog / d爬行 Creep / kri:p摩擦 Abrasion / bren（活塞杆）伸出 Retract / rtrkt（活塞杆）缩回Extension / kstenn误动作 Malfunction / mlfkn 酸洗 Pickling / pkl冲洗 Flushing / fl槽式酸洗 Dipping process / dp prses循环 Re-circulation / s:kjlen 钝化 Passivity / psvti柠檬酸 Nitric acid / natrk sd氩气 Argon / :n对接焊 Butt welding / bt weld套管焊 Socket welding / skt惰性气体焊 Inert gas welding / n:t 四、管接头卡套式管接头 Bite type fittings / bat tap fts接管接头 Tube to tube fittings / tju:b 直通接管接头 union / ju:nn直角管接头 union elbow / elb三通管接头 union tee / ti:四通管接头 union cross / krs端直通管接头 Mal stud fittings / m:l std长直通管接头 Bulkhead fittings / blkhed焊接式管接头 Weld fittings 接头螺母 Female connector fittings / fi:mel knekt(r) fts变径管接头 Reducers extenders / rdju:sz kstendz 铰接式管接头 Banjo fittings / bnd旋转接头 Adjustable fittings/ swivel nut / dstbl swvl五、伺服阀及伺服系统性能参数动态频响 Dynamic response / danmk rispns直动式