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现我国纱厂用的纱锭轴承中的金属铜保持器有两种不同的生产工艺,为了解不同工艺生产的铜保持器在使用过程中的耐磨性能,采用同位素源激发X荧光分析法测定磨损后的轴承套内润滑油中铜的含量,来推断其耐磨性能。
In our country, there are two different production processes for the metal copper retainer used in the spindle bearings. In order to understand the wear resistance of the copper retainers produced in different processes, X-ray fluorescence analysis is used to determine the wear After the bearing sleeve of the copper content of lubricating oil, to infer its wear resistance.