表面状态对滚动轴承接触疲劳磨损的影响

Influence of Surface State on Contact Fatigue Wear of Rolling Bearing

本文分析了影响滚动轴承接触疲劳磨损的各种因素，指出了滚动面的麻点和剥离是接触疲劳磨损的表现形式；接触疲劳磨损是由滚动面产生应力集中和应变集中及塑性变形所造成。

In this poper, various facts which effect contact fatigue wear of rolling bearing is analysed. It point out that pits and peelings of rolling face is the expression form of ontact fatigue wear, which happens because of stress focus、strain focus and plastic deforming