摘要
详述了电机中滚动轴承常见易混淆的几种非运转性失效—压痕、划痕及假性布氏压痕的产生原因、形成机理及根本区别。针对每种压痕失效给出了具体的预防措施及解决方案。
This paper expatiated several indent failures of different form, which are common and easy to confuse in motor＇s rolling bearing. It described their produced cause, formed mechanism and basic difference, and presented the corresponding preventive measures and solutions for each indent failure.
出处
《电机与控制应用》
北大核心
2015年第6期63-65,68,共4页
Electric machines & control application
关键词
工业电机
滚动轴承
轴承失效
冲击损伤
假性布氏压痕
微振磨损
industrial motor
rolling bearing
bearing failure
impact damage
pseudo brinell indentation
micro vibration wear
