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 pressurescraper
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
泵的控制control of pump
齿
轮泵gear pump 叶片泵vane pump
柱塞泵piston pump
轴向柱塞泵axial piston pump
法兰安装flange mounting
底座安装foot mounting
液压马达hydraulic motor
刚度stiffness
中位neutral position
零位zero position
自由位free position
缸cylinder
有杆端rod end
无杆端rear end
外伸行程extend stroke
内缩行程retract stroke
缓冲cushioning

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