摘要
本文试验了两种双排四点接触球轴承沟道中频感应淬火工艺,从感应器制作、淬火加工难度等方面分析各自的优缺点。结果显示:与双头感应器比较,单头感应器的设计和制作简单,感应耦合间隙容易控制,易获得均匀的淬硬层深度。
Two kinds of medium frequency induction quenching processes of raceway in double row four- point contact ball bearing are tested, and their respective advantages and disadvantages are analyzed from the inductor production and the difficulty of induction quenching. The results show that design and produc- tion of single row inductor is simpler than double row inductor, inductive coupling clearance is more easily controlled, and the homogeneous deoth of hardening laver is more easilv nhtnin^d
出处
《热处理技术与装备》
2015年第3期48-50,共3页
Heat Treatment Technology and Equipment
关键词
双排四点接触球轴承
感应淬火
感应器
double row four point contact ball bearing
induction quenching
inductor
