摘要
分析了大口径离心铸造球墨铸铁管产生椭圆缺陷的原因,并由此制定了相应的工艺措施应用于生产,取得了良好的效果。
The reasons causing elli ps e defect of centrifugally cast ductile iron pipes with large diame-ters were a nalyzed.According to the reasons,appropriate measures were adopted and satisfa ctory effects were obtained.
出处
《现代铸铁》
CAS
2004年第6期49-51,共3页
Modern Cast Iron
关键词
离心铸造
球墨铸铁管
椭网度
centrifugally cast
ductile iron pipes
ellipticcity