摘要
借鉴各制造厂的实际经验和压制工艺,对椭圆封头压制中易产生的各类缺陷进行了分析。
Analyses various defect happened in course of ellipsoidal head shaping according to actual experiences and shaping process of each manufacturer.
出处
《锅炉制造》
2005年第4期55-56,共2页
Boiler Manufacturing
关键词
椭圆封头
缺陷分析
ellipsoidal head
defect analysis
