液壓專業(yè)詞匯

1、液壓專業(yè)詞匯流體傳動(dòng)hydraulicpower液壓技術(shù)hydraulics液力技術(shù)hydrodynamics氣液技術(shù)hyneumatics運(yùn)行工況operatingconditions額定工況ratedconditions極限工況limitedconditions瞬態(tài)工況instantaneousconditions穩(wěn)態(tài)工況steadystateconditions許用工況acceptableconditions連續(xù)工況continu

2、ouswkingconditions實(shí)際工況actualconditions效率efficiency旋轉(zhuǎn)方向directionofrotation公稱壓力nominalpressure工作壓力wkingpressure進(jìn)口壓力inletpressure出口壓力outletpressure壓降pressure；differentialpressure背壓backpressure啟動(dòng)壓力breakoutpressure充油壓力gepress

3、ure開啟壓力crackingpressure峰值壓力peakpressure運(yùn)行壓力operatingpressure耐壓試驗(yàn)壓力proofpressure沖擊壓力surgepressure靜壓力staticpressure系統(tǒng)壓力systempressure控制壓力pilotpressure充氣壓力pregepressure吸入壓力suctionpressure調(diào)壓偏差overridepressure額定壓力ratedpressur

4、e耗氣量airconsumption泄漏leakage內(nèi)泄漏internalleakage葉片泵vanepump柱塞泵pistonpump軸向柱塞泵axialpistonpump法蘭安裝flangemounting底座安裝footmounting液壓馬達(dá)hydraulicmot剛度stiffness中位neutralposition零位zeroposition自由位freeposition缸cylinder有桿端rodend無桿端rea

5、rend外伸行程extendstroke內(nèi)縮行程retractstroke緩沖cushioning工作行程wkingstroke負(fù)載壓力inducedpressure輸出力fce實(shí)際輸出力actualfce單作用缸singleactingcylinder雙作用缸doubleactingcylinder差動(dòng)缸differentialcylinder伸縮缸telescopiccylinder閥valve底板subplate油路塊manifo