根据球墨铸铁的理化特性 减少其铸件质量缺陷  

According to physical and chemical properties of ductile iron, reduced the defect of castings quality

作　　者：杨俊秀 

机构地区：[1]包头市天元电机有限公司,内蒙古包头014000

出　　处：《大众科技》2012年第3期136-136,133,共2页Popular Science & Technology

摘　　要：针对电机的生产过程中经常出现的铸件质量问题,经技术攻关反复试验,探索出解决方法。In the production process of motor,castings often appear some quality problems,in enterprise production,some methods to solution were find through tackling problems in key technologies and repeated test.

关 键 词：电机零部件 球墨铸铁 铸件缺陷 

分 类 号：TM304[电气工程—电机]