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一、前言摩擦学是研究作相对运动的相互作用的表面的理论和应用的科学技术。它是一门六十年代末新兴起的应用技术学科,涉及到机械工业中数以亿计的机械零件,特别是运动副在相对运动时接触表面的摩擦磨损和润滑问题。摩擦学和机械产品的精度保持性、寿命、可靠性、质量、节能、省料和维修工作量直接有关。它的特点是开展多学科性研究,应用摩擦学知识系统地分析解决机械中复杂的摩擦磨损现象和所引起的能源与材料消耗问题,由此而产生巨大的经济效益,许多老的技术问题,按摩擦学的技术观点来处
I. Introduction Tribology is the study of the theory and application of the science of interaction as a relative movement. It is a newly applied applied technology discipline in the late 1960s involving hundreds of millions of mechanical parts in the machinery industry, in particular the frictional wear and lubrication of the contact surfaces during the relative movement of the pair. Tribology and mechanical products accuracy retention, life expectancy, reliability, quality, energy saving, material saving and maintenance workload directly related. It is characterized by multidisciplinary research, the application of tribology knowledge to systematically analyze and solve mechanical friction phenomena in the complex and caused by energy and material consumption problems, resulting in enormous economic benefits, many of the old technical problems, According to the technical point of view of tribology