Metal forming analysis of multi-step upsetting flange from pipe billet

被引：0
|
作者：
Hu, XL [1 ]
Wang, ZR [1 ]
Liu, G [1 ]
机构：
[1] Harbin Inst Technol, Dept Mech Engn & Automat, Harbin 150006, Peoples R China
来源：
ADVANCES IN MANUFACTURING TECHNOLOGY - XVII | 2003年
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
It is difficult to get large-size flange from the pipe-billet whose thickness is over 1.5 times as thick as the wall thickness of the pipe-billet. In order to get the above flange, the method of multi-step upsetting flange is described in this paper. Multi-step upsetting flange process is simulated by FEM code DEFORM. The simulation results are analyzed and how to define step-length is explained.
引用
收藏
页码：81 / 85
页数：5
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