摘要
综述了电机端盖缩孔缺陷的形成原因及各种防治方法 ,论述了化学成分 (硅碳比 )
This paper explains the causes and a variety of prevention and cure method of shrindage cavity defects in end shield,and discuss effects of chemical composition(the ration of si to c) on casting shrinkage cavity defects.
出处
《防爆电机》
2000年第1期33-34,共2页
Explosion-proof Electric Machine
关键词
缩孔缺陷
硅碳比
防治
电机端盖
End shield,Shrinkage cavity,The ratio of si to c.
