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摩擦、磨损与润滑问题是复杂的,它是建立在物理学、化学、连续介质力学、热力学及材料学的基本规律基础之上的。在一般情况下,固体磨损规律应考虑到接触处所发生的物理、化学、机械效应以及接触情况的变化(接触处的几何性质、运动动力学、结构、材料表层和接近表层的组成、固体表面的化合物及润滑膜状态等)。在拟订磨损计算方法时,必须考虑摩擦副最本质的特性:磨损过程的强度取决于周围介
The problems of friction, wear and lubrication are complex and are based on the basic laws of physics, chemistry, continuum mechanics, thermodynamics and materials science. Under normal circumstances, the law of solid wear should take into account the physical, chemical, mechanical effects and changes in contact conditions (contact geometry, kinematics, structure, material surface and near surface composition, solid surface Compound and lubricating film status, etc.). When formulating the wear calculation, the most essential characteristics of the friction pair must be considered: the strength of the wear process depends on the surrounding medium