摘要
介绍钢球表面常见缺陷,主要针对成品钢球的缺陷进行分析,通过2个表面缺陷的分析案例,对钢球在冷加工过程中所产生的表面缺陷的分析思路和方法进行了总结。
The common surface defects on steel balls are introduced, and the defects of finished steel balls are analyzed mainly. Two analysis cases are given for surface defects, and the analysis idea and methods are summarized for surface defects of steel balls during cold machining process.
出处
《轴承》
北大核心
2017年第12期25-29,共5页
Bearing
关键词
滚动轴承
钢球
表面缺陷
扫描电镜
金相检验
rolling bearing
steel ball
surface defect
scanning electron microscopy
metallographic examination
