【摘要】 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.更多还原

【Abstract】 Through a study of micro-analysis of wear scratches and wear chips, the authors found out that the main form which cause for wear failure of the ring was fatigue wear with fatigue delami-nation as its mechanism. Besides, the way of ring life prolongation has also been found out.更多还原