摘要
异种材质焊接时产生裂纹，经过分析，调整了相应的焊接工艺方案，焊接后符合设计要求。
In welding of foreign material cracks can be caused. The corresponding welding process project profect is adjusted. The result agrees with demand of design.
出处
《防爆电机》
1999年第2期28-29,共2页
Explosion-proof Electric Machine
关键词
电机
机座
异种材质
焊接工艺
welding of foreign material, welding crack, adjusting process project
