力士乐轴向柱塞泵A10VSO系列* 。图6-13所示为斜盘式轴向柱塞泵的工作原理图，轴向柱塞泵由配流盘、缸体（转子）、柱塞和斜盘等主要零件组成。在配流盘上开有两个弧形沟槽，分别与泵的吸、压油口连通，形成吸油腔和压油腔。斜盘、配流盘均与泵体相固定，柱塞在弹簧的作用下以球形端头与斜盘接触。两个弧形沟槽彼此隔开，保持一定的密封性。斜盘相对于缸体的夹角为γ。原动机通过传动轴带动缸体旋转，柱塞就在柱塞孔内作轴向往复滑动。处于π～2π范围内的柱塞向外伸出，使其底部的密封容积增大，将油吸入；处于0～π范围内的柱塞向缸体内压入，使其底部的密封容积减小，把油压往系统中。

A10VSO28DFLR/31R-PPA12N00
A10VSO28DG/31R-PPA12N00
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A10VSO28DFE1/31R-PPA12N00
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力士乐轴向柱塞泵A10VSO系列*
A10VSO100DFE1/31R-PPA12K02
A10VSO100FHD/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12K01
A4VSO40LR2G/10R-PPB13N00
A4VSO71DFR/10X-PPB13N00
A4VSO71DR/10X-PPB13N00
A4VSO71DRG/10X-PPB13N00
A4VSO71LR2/10R-PPB13N00
A4VSO71LR2D/10R-PPB13N00
A4VSO125DFR/22R-PPB13N00
A4VSO125DR/22R-PPB13N00
A4VSO125DR/22R-VPB13N00
A4VSO125LR2/22R-PPB13N00
A4VSO125LR2G/22R-PPB13N00
A4VSO125LR2N/22R-PPB13N00
A4VSO180LR2N/22R-PPB13N00
A4VSO250DFR/30R-PPB13N00
A4VSO250DR/30R-PPB13N00
A4VSO250DRG/30R-PPB13N00
A4VSO250LR2/30R-PPB13N00
A4VSO250LR2G/30R-PPB13N00
A4VSO250LR2N/30R-PPB13N00
A4VSO180DFR/22R-PPB13N00
A4VSO180DR/22R-PPB13N00
A4VSO180DRG/22R-PPB13N00