摘要
分析磨削烧伤的基本特征,并通过显微组织和显微硬度的测定探讨磨削烧伤形成的机理,对四种不同鉴别磨削烧伤和磨削裂纹的方法进行研究。
The basic feature of grinding bum was analyzed, and through determinating microstructure and microscopical hardness, the mechanism of forming grinding burn, was discussed, 4 kinds different identification methods of grinding bum and the grinding slight crackle are researched.
出处
《哈尔滨轴承》
2009年第2期15-17,共3页
Journal of Harbin Bearing
关键词
轴承零件
磨削烧伤
磨削裂纹
鉴别
bearing element
grinding burn
grinding slight crackle
identification
