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本文通过对磨痕与磨屑的微观分析.认为造成钢领失效的主要磨损形式是疲劳磨损,其机理是疲劳剥层,同时指出了提高钢领使用寿命的途径.
In this paper, the microscopic analysis of wear scar and wear debris is considered.The main wear form that causes the failure of the steel ring is fatigue wear, the mechanism of which is fatigue delamination, and the ways to improve the service life of the steel ring are also pointed out.