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所谓固体润滑是指“利用固体粉末、薄膜或某些整体材料来减少两承载表面之间的摩擦、磨损或其他形式的表面破坏的作用”。它是摩擦学的重要组成部分之一。固体润滑的现象很复杂,影响因素也很多,稍许改变其中某一因素就可能导致润滑效果的急剧变化。正因为如此,不少专家认为,固体润滑材料的摩擦学特性与材料的强度、硬度等固有性能不同,它是工作条件及材料的机械、物理与化学等性能的综合结果。固体润滑的研究一般包括固体润滑剂和固体润滑材料的研制,以及它们的性能评价,试验设备和测试方法,表征参数,生产经验和质量控制指标,产品规格,使用经验,润滑作用机理和失效机理,及其结构与性能的关系等方面的探索。
The so-called solid lubrication refers to “the use of solid powder, film or some of the overall material to reduce the friction between the two bearing surfaces, wear or other forms of surface damage role.” It is an important part of tribology. The phenomenon of solid lubrication is very complex, there are many factors, a slight change in one of the factors may lead to rapid changes in lubrication effect. Because of this, many experts believe that the tribological properties of solid lubricants and materials such as the inherent strength, hardness and other inherent properties, it is the working conditions and materials, mechanical, physical and chemical properties of the integrated results. Solid lubricant research generally includes the development of solid lubricants and solid lubricants, as well as their performance evaluation, test equipment and test methods, characterization parameters, production experience and quality control indicators, product specifications, experience, lubrication mechanism and failure mechanism , And the relationship between its structure and performance.