矿山机械应重视摩擦学设计

Tribology knowledge should be paid attention in design of mining machinery

阐述了矿山机械摩擦学设计对于提高经济效益、机械可靠性以及延长机械寿命的重要意义。认为在矿山机械设计中，与结构、强度等设计一样，应设置平行的摩擦学设计；应从润滑、选材及表面处理等方面考虑摩擦学设计问题；建议建立摩擦学设计专家系统以辅助设计.

It expounds the important sense of tribology design of mining machinery to increase commercial efficiency, mechanical reliability and mechanical life. The author thinks it should do tribology design as construction and strength design,and the tribology design should be considered in lubrication, meterial selection, surface treating and so on. At last the author suggustes to establish an expert system of tribology design in order to aided design.