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挖掘机主油泵是主要的能量转换部件,它的好坏直接影响着车辆的正常工作。文章从挖掘机主油泵的结构组成、工作原理,逐渐探究挖掘机主油泵工作异常的检查方法。最后,文章以挖掘机主油泵油封漏油故障现象,理清思路,逐步分析探究出最后故障原因。
Excavator main pump is the main energy conversion components, its quality directly affects the normal operation of the vehicle. The article from the excavator main pump structure, working principle, and gradually explore the main excavator excavator abnormal check method. Finally, the article excavates the main oil pump oil seal leakage phenomenon, clarify ideas, and gradually analyze and explore the cause of the final failure.