A10VSO045DR/31R-PPA12N00，A10VS045DR/31R-PPA12N00

A10VSO045DR/31R-PPA12N00，A10VS045DR/31R-PPA12N00,

武汉恒美斯液压机电设备有限公司

李志龙：13808603867

电话：027-85830898

传真：027-85830812

当凸轮的凸起部分转过去后，在弹簧力的作用下，柱塞向下运动，柱塞上部空间（称为泵油室）产生真空度，当柱塞上端面把柱塞套上的进油孔打开后，充满在油泵上体油道内的柴油经油孔进入泵油室，柱塞运动到下止点，进油结束,A10VSO045DR/31R-PPA12N00，A10VS045DR/31R-PPA12N00,

 

A2FM63/61W-VBB010

A2FM63/61W-VBB020

A2FM63/61W-VBB040
A2FM80/61W-VAB010

进油过程,A10VSO045DR/31R-PPA12N00，A10VS045DR/31R-PPA12N00,

A2FM80/61W-VAB020

A2FM80/61W-VBB010
A2FM80/61W-VBB020 ,A10VSO045DR/31R-PPA12N00，A10VS045DR/31R-PPA12N00,

A2FM90/61W-VAB010

A2FM90/61W-VAB020
A2FM90/61W-VBB010

,,

A2FM90/61W-VBB020

A2FM107/61W-VAB010
A2FM107/61W-VAB020

A2FM107/61W-VBB010

A2FM107/61W-VBB020
A2FM125/61W-VAB010

9行业发展编辑,A10VSO045DR/31R-PPA12N00，A10VS045DR/31R-PPA12N00,

A2FM125/61W-VAB020

A2FM125/61W-VBB010
A2FM125/61W-VBB020

A2FM160/61W-VAB010

A2FM160/61W-VAB020

 

（a）采用研磨棒，手工或机械方法研磨修复缸孔；, A10VSO045DR/31R-PPA12N00，A10VS045DR/31R-PPA12N00,