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机械知识

挖掘机液压系统的维护

日期:[2013-8-30 18:25:27]   共阅[10]次

1、合理选用液压油

    1)液压油黏度

    2)黏度指数

    3)其他综合机能

    2、良好的液压油散热系统

    3、系统中相关液压参数的检查

    4、排除非正常内泄

    5、防止元件容积效率下降

    湖南长沙挖机培训学校提供。

杏彩代理