武汉星兴达液压气动设备有限公司为您提供更多油泵型号，可来电咨询！
A10VSO71DG/31R-PPA12N00
A10VSO71DRG/31R-PPA12N00
A10VSO71DFE1/31R-PPA12N00
A10VSO71FHD/31R-PPA12N00
A10VSO71ED/31R-PPA12N00
A10VSO100DR/31R-PPA12N00
A10VSO100DR/31R-PPA12K01
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12N00
A10VSO100DFR1/31R-PPA12K01
A10VSO100DFR/31R-PPA12N00
A10VSO100DFLR/31R-PPA12N00
A10VSO100DG/31R-PPA12N00
A10VSO100DRG/31R-PPA12N00
A10VSO100DFE1/31R-PPA12N00
A10VSO100DFE1/31R-PPA12K02
A10VSO100FHD/31R-PPA12N00
A10VSO140DR/31R-PPB12N00
A10VSO140DR/31R-PPB12K01
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12N00
A10VSO140DFR1/31R-PPB12K01
A10VSO140DFR/31R-PPB12N00
A10VSO140DFLR/31R-PPB12N00
A10VSO140DG/31R-PPB12N00
A10VSO140DRG/31R-PPB12N00
A10VSO140DFE1/31R-PPB12N00
A10VSO140DFE1/31R-PPB12N002
A10VSO140FHD/31R-PPB12N00
A10VSO140ED/31R-PPB12N00
原因：振动频率为~4%工作转速。过大的轴承间隙，轴瓦松动，油内有杂质，油质(粘度、温度)不良，因空气或工艺液体使油起泡，润滑不良，轴承损坏。处理方法：检查后，采取相应措施，如调整轴承间隙，清除油中杂质，更换新油；振动频率为6%-1%工作转速，或者是密封间隙过大，护圈松动，密封磨损。处理方法：检查、调整或更换密封；振动频率为2倍工作转速,不对中，联轴器松动，密封装置摩擦，壳体变形，轴承损坏，支承共振，推力轴承损坏，轴弯曲，不良的配合。
