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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
冷却系统水泵、水箱及输水管道长时间未作清洗，使水循环不畅，冷却效果下降，水管接头是否良好、水箱、水道是否有漏水等，如果冷却系统有故障，导致的后果有：第冷却效果不好而使机组内水温过高而停机，威尔信机组*常见；第水箱漏水而使水箱内水位下降，机组也会无法正常工作（为防止在冬季使用发电机时，水管冻结，我们建议在冷却系统中安装水加热器）。润滑系统、密封件由于润滑油或油酯的化学特性及机械磨损后产生的铁屑，这些不仅降低了它的润滑效果，还加速了零件的损伤，同时由于润滑油对橡胶密封圈有一定的腐蚀作用，另外油封本身也随时而老化使其密封效果下降。
