液压元件中英文对照

液压元件中英文对照

伺服阀servo-valve 四通阀four-way valve

喷嘴挡板nozzle flapper

液压放大器hydraulic amplifier

颤振dither

阀极性valve polarity

流量增益flow gain

对称度symmetry

流量极限flow limit

零位内泄漏null(quiescent)leakage

遮盖lap

零遮盖zero lap

正遮盖over lap

负遮盖under lap

开口opening

零偏null bias

零漂null drift

阀压降valve pressure drop

分辨率resolution

频率响应frequency response 幅值比amplitude ratio

相位移phase lag

传递函数transfer function

管路flow line

硬管rigid tube

软管flexible hose

工作管路working line

回油管路return line

补液管路replenishing line

控制管路pilot line

泄油管路drain line

放气管路bleed line

流体传动hydraulic power

液压技术hydraulics

液力技术hydrodynamics

气液技术hydropneumatics

效率efficiency

旋转方向direction of rotation 公称压力nominal pressure

工作压力working pressure

进口压力inlet pressure

出口压力outlet pressure

压降pressure drop；differential pressure 背压back pressure

启动压力breakout pressure

充油压力charge pressure

开启压力cracking pressure

峰值压力peak pressure

运行压力operating pressure

耐压试验压力proof pressure

冲击压力surge pressure

静压力static pressure

系统压力system pressure

控制压力pilot pressure

充气压力pre-charge pressure

吸入压力suction pressure

调压偏差override pressure

额定压力rated pressure

耗气量air consumption

泄漏leakage

内泄漏internal leakage

外泄漏external leakage

层流laminar flow

紊流turbulent flow

气穴cavitation

流量flow rate

运行工况operating conditions

额定工况rated conditions

极限工况limited conditions

瞬态工况instantaneous conditions

稳态工况steady-state conditions

许用工况acceptable conditions

连续工况continuous working conditions

实际工况actual conditions

排量displacement

额定流量rated flow

供给流量supply flow

流量系数flower factor

滞环hysteresis

图形符号graphical symbol

液压气动元件图形符号symbols for hydraulic and pneumatic components

流体逻辑元件图形符号symbols for fluid logic devices

逻辑功能图形符号symbols for logic functions

回路图circuit diagram

压力－时间图pressure time diagram 功能图function diagram

循环circle

自动循环automatic cycle

工作循环working cycle

循环速度cycling speed

工步phase

停止工步dwell phase

工作工步working phase

快进工步rapid advance phase

快退工步rapid return phase

频率响应frequency response

重复性repeat ability

复现性reproducibility

漂移drift

波动ripple

线性度linearity

线性区linear region

液压锁紧hydraulic lock

液压卡紧sticking

变量泵variable displacement pump