portant; position: unset !important;">柱塞泵柱塞往復(fù)運(yùn)動(dòng)總行程L是不變的,，

portant; position: unset !important;">由凸輪的升程決定,。柱塞每循環(huán)的供油

portant; position: unset !important;">量大小取決于供油行程,供油行程不受

portant; position: unset !important;">凸輪軸控制是可變的,。供油開始時(shí)刻不

portant; position: unset !important;">隨供油行程的變化而變化,。轉(zhuǎn)動(dòng)柱塞

portant; position: unset !important;">可改變供油終了時(shí)刻,，從而改變供油量,。

portant; position: unset !important;">柱塞泵工作時(shí),，在噴油泵凸輪軸上的凸輪

portant; position: unset !important;">與柱塞彈簧的作用下,，迫使柱塞作上,、

portant; position: unset !important;">下往復(fù)運(yùn)動(dòng),，從而完成泵油任務(wù)，

portant; position: unset !important;">泵油過程可分為以下三個(gè)階段,。

portant; position: unset !important;">A10VSO28DR/31R-PSC12N00      

portant; position: unset !important;">A10V028DR/31R-PSC62K01      

portant; position: unset !important;">A10V028DFR1/31R-PSC62N00    

portant; position: unset !important;">A10VSO28DR/31L/PPA12G20

portant; position: unset !important;">A10V028DFR/31L-PSC12K01

portant; position: unset !important;">A10VSO45DFR1/31R-PPA12N00  

portant; position: unset !important;">A10VSO45DFR1/32R-VPB12N00     

portant; position: unset !important;">A10VSO45DR/31R-PPA12N00       

portant; position: unset !important;">A10VSO45DR/31R-PPA12K25     

portant; position: unset !important;">A10VSO45DFR1/31R-PPA12N00    

portant; position: unset !important;">A10VSO58DFR1/31R-PPA12N00

portant; position: unset !important;">A10VSO45DFR1/31RPPA12N00   

portant; position: unset !important;">E-A10VSO45DFR1/31R-PPA12N00   

portant; position: unset !important;">A10VSO45DFR/31R-PPA12N00-SO32  

portant; position: unset !important;">A10VSO45DR/31R-PPA12N00     

portant; position: unset !important;">A10VSO45DR/52R-PC12N00