摘要
通过消除电机机壳的焊接残余应力,优化机壳加工工艺,预防和减少电机机壳的变形。
By eliminating welding residual stress of electric motor shell, process tehnique of shell has been opti- mized in order to prevent from deformation and also decrease deformation amount of electric motor shell.
出处
《中国重型装备》
2015年第2期49-50,52,共3页
CHINA HEAVY EQUIPMENT
关键词
电机机壳
变形
热处理
加工工艺
electric motor shell
deformation
heat treatment
process technique
