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对矿山机械的摩擦磨损进行了分析。矿山机械工作环境恶劣,液压泵的磨损主要是由于油液污染造成的,内燃机的磨损主要是由于加工工艺和润滑油造成。
The friction and wear of mining machinery were analyzed. Mining machinery bad working environment, hydraulic pump wear is mainly due to oil pollution caused by internal combustion engine wear and tear mainly due to processing technology and lubricants.