摘要
从加热、冷却不均匀、冷处理、回火、重复淬火和残余应力等方面介绍了导致大型零件变形的原因,提出预防变形的措施。
The causes of deformation of large parts are introduced from the aspects of heating,cooling nonuniformity,cold treatment,tempering,repeated quenching and residual stress,and the measures for preventing the deformation are put forward.
出处
《大型铸锻件》
2018年第3期50-51,共2页
Heavy Casting and Forging
关键词
变形
热处理
应力
deformation
heat treatment
stress
