滚动轴承接触疲劳失效的分析方法

Analysis Method for Contact Fatigue Failure of Rolling Bearings

滚动轴承常见的失效形式有疲劳剥落、磨损、塑性变形、腐蚀、烧伤、电腐蚀及保持架损坏等。以某套损伤轴承的失效分析为例,对轴承接触疲劳失效的分析方法进行了探讨和总结。

The common failure modes for rolling bearings are fatigue spalling, wear, plastic deformation, corrosion, burns, electrocorrosion and cage damage, etc. The analysis method for contact fatigue failure of bearings is discussed and summarized by analyzing failure of a damaged bearing.