摘要
介绍了 M P M 限动芯棒连轧管机的基本轧制工艺参数及其计算方法。
Described in the paper are the basic rolling process parameters of the retained mandrel MPM and the calculation method therefor,and the theoretical basis for determination of mandrel size range.
出处
《钢管》
CAS
1999年第4期6-8,共3页
Steel Pipe
关键词
限动芯棒
连轧管机
壁厚
辊缝
附加公差
轧制
Retained mandrel MPM Wall thickness Roll gap Additional tolerance