摘要
分析特大型转盘轴承的典型损伤特征,介绍了采用焊接工艺对42CrMo特大型转盘轴承滚道磨损和断齿进行修复的具体过程。
The typical damage features of extra large size slewing bearings are analyzed . The specific repair process are introduced for raceway wear and tooth root fracture of extra large size slewing bearings made of 42CrMo by using welding technology.
出处
《轴承》
北大核心
2013年第6期26-28,共3页
Bearing
关键词
特大型转盘轴承
42CrMo
修复
焊接
滚道剥落
齿根断裂
extra large size slewing bearing
42CrMo
repair
welding
raceway spalling
tooth root fracture
