摘要
本文介绍了金属材料的硬度与磨损之间的关系,提出了一个重要问题,即在机械设计中如何根据摩擦学原理选择金属材料的硬度。
This paper introduces the relationship between hardness and wear of metal materials, and a important problem is put forward, how select hardness of metal materials by tribology principle in machine design.
