摘要
通过金相组织观察分析刀具表面磨前裂纹的产生的原因及特征,并采取相应措施,有效地控制了磨削裂纹。
According to observing and analyzing the causes and Characteristics of tool grinding cracks,Corresponding measures can be taken to control the grinding cracks effectively.
出处
《机械管理开发》
2009年第3期92-92,94,共2页
Mechanical Management and Development
关键词
磨削裂纹
磨削热
残余奥氏体
去应力回火
Grinding crack
Grinding hot
Residual austenite
Less stress tempering
