液壓術(shù)語英文名稱

1、液壓專業(yè)英語詞匯acceptable conditions許用工況actual conditions 實(shí)際工況actual force實(shí)際輸出力air contamination 空氣污染air consumption 耗氣量air conditioner unit 空氣處理單元air filter空氣過濾器adjustable restrictive valve可調(diào)節(jié)流閥amplifier放大器amplitude ratio 幅值比analogue amplifier 模擬放大器 anti-corrosive quality 抗腐蝕性automatic cycle 自動(dòng)循環(huán)axial pis

2、ton pump 車由向柱塞泵back pressure 背壓bladder accumulator氣囊式蓄能器bleed line放氣管路bonded washer 組合墊圈breakout pressure啟動(dòng)壓力butterfly valve 蝶閥cartridge valve 插裝閥cavitation 氣穴charge pressure 充油壓力check valve 單向閥circle循環(huán)circuit diagram 回路圖clamper 管卡closed circuit 閉式回路collapse pressure壓潰壓力compensator 避震喉composite seal

3、 復(fù)合密圭寸件continuous working conditions 連續(xù)工況 control of pump 泵的控制 control console 操作臺(tái)control panel 控制屏cooler冷卻器counterbalance valve 平衡閥cracking pressure開啟壓力cushioning 緩沖cylinder 缸cycling speed 循環(huán)速度De-energizing of solenoid電磁鐵釋放density 密度diaphragm valve 膜片閥 differential circuit 差動(dòng)回路 differential cylinde

4、r 差動(dòng)缸differential pressure instrument 壓差計(jì) digital amplifier 數(shù)字放大器 direction of rotation旋轉(zhuǎn)方向directly operated type 直動(dòng)式 displacement 排量 dither顫振double-acting cylinder雙作用缸Double throttle check valve 雙單向節(jié)流閥 drain line泄油管路 drift漂移drive shaft coupling聯(lián)車由器dwell phase 停止工步duplex filter雙筒過濾器efficiency 效率effe

5、ctive filtration area 有效過濾面積 elastomer seal 彈性密封件elbow彎頭electrical pressure transducer 壓力傳感器 external leakage夕卜泄漏extend stroke 外伸行程filter pressure drop過濾器壓降fitting ; connection 接頭fixed restrictive valve固定節(jié)流閥flared fitting 擴(kuò)口 式接頭 flash point 閃點(diǎn)flexible hose 軟管flange connection 法蘭接頭flange mounting法蘭安裝

6、flow-combining valve 集流閥 flow control valve 流量控制閥 flow control circuit 調(diào)速回路 flow divider valve 分流閥 flow gain 流量增益flow limit流量極限flow line 管路flow meter 流量計(jì)flow pass 流道flow rate 流量Flow valve 流量閥 flower factor 流量系數(shù) foot mounting 底座安裝 force輸出力 four-way valve 四通閥 free position 自由位 frequency response 頻率響應(yīng)

7、function diagram 功能圖 gate valve 閘閥 gear pump 齒輪泵 global(ball) valve球閥graphical symbol圖形符號(hào)heat exchanger 熱交換器 heater加熱器 hydraulic lock 液壓鎖緊 hydraulic motor 液壓馬達(dá) hydraulic power 流體傳動(dòng) hydraulics液壓技術(shù) hydrodynamics 液力技術(shù) hydropneumatics 氣液技術(shù) hysteresis 滯環(huán) hydraulic amplifier 液壓放大器 hydraulic controlled typ

8、e 液控式 instantaneous conditions瞬態(tài)工況internal leakage 內(nèi)泄漏 inlet pressure 進(jìn)口壓力 induced pressure 負(fù)載壓力 kinematic viscosity 運(yùn)動(dòng)粘度 laminar flow 層流 lap遮蓋 leakage 泄漏 limited conditions 極限工況 linearity線性度 linear region 線性區(qū) liquid contamination液體污染liquid level measuring instrument 液位計(jì) lubricator 油霧氣 manually oper

9、ated type 手動(dòng)式 manifold block 油路塊 mechanically controlled type機(jī)械控制式mechanical seal 機(jī)械密圭寸meter-in circuit 進(jìn)口節(jié)流回路meter-out circuit出口節(jié)流回路Manifold block 集成塊needle valve 針閥neutral position 中位nitrile butadiene rubber ; NBR 丁睛橡膠noise level噪聲等級(jí)nominal filtration rating 公稱過濾精度nominal pressure 公稱壓力nozzle flapp

10、er 噴嘴擋板null bias 零偏null drift 零漂null(quiescent) leakage 零位內(nèi)泄漏one-way restrictive valve 單向節(jié)流閥opening 開口open circuit 開式回路operating conditions運(yùn)行工況operating pressure運(yùn)行壓力outlet pressure 出 口壓力over lap 正遮蓋override pressure 調(diào)壓偏差override control 優(yōu)先控制packing seal 填料密圭寸peak pressure 峰值壓力phase工步phase lag 相位移Pil

11、ot valve 先導(dǎo)閥pilot pressure 控制壓力pilot-controlled check valve液控單向閥pilot-operated type 先導(dǎo)式Pilot operated check valve液控單向閥piston pump 柱塞泵pilot line控制管路pipe-work 管路布置piston seal活塞密封polytetrafluoroethene ; PTFE 聚四氟乙烯poppet valve 錐閥portable particle counter便攜式顆粒檢測儀port 油口Position feedback位置反饋power station

12、液壓泵站pre-charge pressure 充氣壓力pressure control circuit壓力控制回路pressure drop ; differential pressure 壓降 pressure gauge 壓力表 Pressure relief valve壓力溢流閥pressure switch壓力開關(guān)pressure time diagram 壓力一時(shí)間圖 pressure relief valve 壓力控制閥 pressure relief valve 溢流閥 pressure reducing valve 減壓閥 Progressive flow漸增流量Propor

13、tional valve 比例閥 proof pressure 耐壓試驗(yàn)壓力 pulse generator 脈沖發(fā)生器 quick release coupling快換接頭radial seal徑向密封 rapid advance phase快進(jìn)工步rapid return phase 快退工步 rated conditions 額定工況 rated flow 額定流量 rated pressure 額定壓力 rear end 無桿端 Rectifier plate 節(jié)流板 reducer fitting 異徑接頭 replenishing line 補(bǔ)液管路 reservoir fluid

14、 capacity油箱容量resolution 分辨率 retract stroke 內(nèi)縮行程 return line回油管路 repeat ability 重復(fù)性 reproducibility 復(fù)現(xiàn)性 rigid tube 硬管 ripple波動(dòng) rod end有桿端 rod seal活塞桿密封 rotary seal 旋轉(zhuǎn)密封 Rotary knob 旋鈕 rust protection 防銹性 safety circuit 安全回路 sandwich valve 疊加閥Sandwich plate valve 疊加閥 sealed reservoir 閉式油箱 sensor傳感器seq

15、uence valve 順序閥servo-valve 伺服閥shut-off valve 截止閥shuttle valve 梭閥silencer消聲器single-acting cylinder單作用缸slide valve 滑閥solid contamination 固體顆粒污染Solenoid valve 電磁閥speed regulator valve 調(diào)速閥static pressure 靜壓力sticking液壓卡緊steady-state conditions穩(wěn)態(tài)工況stiffness 剛度sub-plate 底板sub-plate valve 板式閥Sub-plate mount

16、板式安裝suction pressure吸入壓力supply flow供給流量surge pressure 沖擊壓力system pressure系統(tǒng)壓力symbols for hydraulic and pneumatic components液壓氣動(dòng)元件圖形符號(hào)symbols for fluid logic devices流體邏輯元件圖形符號(hào)symbols for logic functions邏輯功能圖形符號(hào)symmetry 對(duì)稱度synchronizing circuit 同步回路telescopic cylinder 伸縮缸thermostat溫度控制器threshold 閾值Thr

17、ottle valve 節(jié)流閥transfer function 傳遞函數(shù)turbulent flow 紊流under lap 負(fù)遮蓋unloading valve 卸荷閥valve 閥valve element 閥芯valve element position 閥芯位置variable displacement pump 變量泵valve pressure drop 閥壓降valve polarity 閥極性viscosity 粘度water content 含水量welded fitting 焊接式接頭 wiper seal ; scraper 防塵圈密圭寸working cycle工作循

18、環(huán)working pressure工作壓力working phase 工作工步working stroke工作行程working line zero position工作管路零位vane pump 葉片泵 zero lap零遮蓋閥類分流閥flow divider valve截止閥shut-off valve球閥global(ball) valve針閥needle valve閘閥gate valve膜片閥diaphragm valve蝶閥butterfly valve閥valve底板sub-plate油路塊manifold block板式閥sub-plate valve疊加閥 sandwich

19、valve插裝閥 cartridge valve滑閥slide valve錐閥 poppet valve閥芯valveelement閥芯位置 valve element position單向閥check valve液控單向閥 pilot-controlled check valve梭閥shuttle valve壓力控制閥 pressure relief valve溢流閥pressure relief valve順序閥sequence valve減壓閥pressure reducing valve平衡閥counterbalance valve卸荷閥unloading valve流量控制閥 flo

20、w control valve方向控制閥(directional valve )液壓輔件 (accessory )普通閥(common valve )Solenoid valve 電磁閥Check valve 單向閥Cartridge valve 插裝閥Sandwich plate valve 疊加閥Pilot valve 先導(dǎo)閥Pilot operated check valve液控單向閥Sub-plate mount板式安裝Manifold block 集成塊Rotary knob 旋鈕Rectifier plate 節(jié)流板Servo valve 伺服閥Proportional valve

21、 比例閥Position feedback位置反饋Progressive flow 漸增流量 De-energizing of solenoid電磁鐵釋放固定節(jié)流閥 fixed restrictive valve 可調(diào)節(jié)流閥 adjustable restrictive valve 單向節(jié)流閥 one-way restrictive valve 調(diào)速閥 speed regulator valve 分流閥 flow divider valve 集流閥 flow-combining valve DDV-direct drive valve 直動(dòng)式伺服閥二、介質(zhì)類Phosphate ester (HFD-R)磷酸甘油酯Water-glycol (HFC)水-乙二醇Emulsion孚L化液Inhibitor緩蝕劑Synthetic lubricating oil 合成油二、液壓安裝工程Abrasion 摩擦Argon 氯氣Butt welding 對(duì)接焊Contamination 污染Creep爬行Dipping process酸洗Extension（活塞桿）縮回Failure 失效Flushing 沖洗Grout灌漿Inert gas welding 惰性氣體焊Jog點(diǎn)動(dòng)Malfunction 誤動(dòng)作Nitri