A10VSO45DFR1/31R-PPA12N00力士乐柱塞泵，原装供应

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使用情况：

1. 缸体由于需要泵轴的拖动，借助斜盘、滑靴及中心加力装置的驱动柱塞，来实现吸排油液动作，其受力较复杂。该型液压泵的主要环节之一，是配油面，从运转结构的观点出发，希望各滑动表面之间不发生金属直接接触的情况，在其间形成油膜。对于配油面之间，要想实现上述设计要求，缸体在运转过程应就必须与配油盘表面保持平行才能保持平衡。

2 由于这一过程发生在一瞬间，所以引起局部的液压冲击压力和温度均急烈升高，并引起强烈的噪音和振动，即发生所谓“气穴现象”．同时因为长时间受到气泡中的氧气的酸化作用和液压冲击及高温作用，零件表面将受到腐蚀，称为“气蚀”．空气的可压缩性大，液压系统中含有空气还会使执行元件运动速度不均匀，产生爬行现象，有时甚至引起振动．工作液混入大量空气，还容易使工作液变质，降低其使用寿命．

3.结构简单，相对体积小，重量轻，便于维修。

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型号如有：

A4VSO40DR/10R-PPB-13N00

A4VSO40MA/10R-PPB-13NOO

A4VSO40MA/10R-PPB-13NOO

A4VSO71DR/10R/PPB-13N00

A4VSO71DR/10R-PPB-13N00

E-A4VSO71DFR/10R-PZB-13N00

E-A4VSO125DR/30R-PPB-13N00

A4VSO125DFE1/30R-PPB-13N00

A4VSO125DRG/30R-PPB-13NOO

A4VSO180DR/30R-PPB13N00,

A4VSG250HD1/22R-PPB10N009N-S0121

A4VSO500E02/30R-PPH13N00

A7VO160EP/63R-NPB01

A10VO28DFR1/31R-PSC62N00

A10VO28DFR1/31L-PSC62K02

A10VSO10DR/52R-PPA14NOO

A10VS018DR/31R-PKC62N00

A10VSO18DR/31R-PPA12N00

A10VSO18DR/31R-PKC62N00

A10VSO18DFR1/31R-PPA12N00

A10VSO28DR/31R-PPA12NOO

A10VSO28DR/31R-PPA12NOO

A10VSO28DFR1/31R-PPA12NOO

A10VSO28DFLR/31R-PPA12N00

A10VSO28DFLR/31R-PPA12N00

A10VSO45DR/31R-PPA12NOO

A10VSO45DR/31R-PPA12NOO

A10VSO45DFR/31R-PPA12K68

A10VSO45DFR1/31R-PPA12NOO

A10VSO45DFR1/31R-PPA12N00S1648

A10VSO45DFR1/31RPPA12N00

A10VSO45DFR1/32R-VPB12NOO

AA10VS071DFR/31R-PKC62K03

A10VSO71DFR1/31RPPA12NOO

A1OVSO71DR/31R-PSA12N00

A10VSO71DRG/31R-PPA12N00

A10VSO71DFR1/31R-PSC62K02

A10VSO71DFLR/31R-PPA12NOO

E-A10VS071DFR/31R-PPA12N00

A10VSO71DFR1/32R－VPB12N00

A10VSO71DRS/32R-VPB22U99

A10VSO100DR/31R-PPA12N00

A10VSO100DFR1/31R-PPA12N00

A10VSO100DFR1/32R-PPB12NOO

A10VSO100DRS/32R-VPB12N00

A10VS0100DRS/32R-VPB22U99

E-A10VSO100DR31R-PPA12NOO

A10VSO140DFR/31R-PPB12N00

A10VSO140DFLR/31R-PPB12N00

A10VS0140DR/31R-PPB12N00

A10VSO140DR/31R-PPB12N00

A10VSO140DRS/32R-VPB22U99

A10VSO140DRS/32R-VPB12NOO

A10VSO140DRS/32R-VPB12NOO

A10VSO45DFR1/31R-PPA12N00力士乐柱塞泵，原装供应