Study on simulation experiment with universal pass rolling deformation for heavy rail

摘要：

　　Using the finite element software ANSYS/LS-DYNA for the universal rolling machine to simulate,research unit of the universal rolling deformation etc,and the use of universal mill for heavy rail rolling to simulate of lead samples,study of both.By comparing experimental results,the results show rolling simulation of laboratory lead samples and finite element simulations of computer are basically the same,use the universal pass,the difference of pressure coefficient for the rail head and rail base and rail back that work on the workpiece at the universal pass is small,deformation of workpiece is uniformity,it ensure the dimensional accuracy of the finished rail on the rail section.

关键词： heavy rail universal rolling method ANSYS/LS-DNYA

作者: Lin Chen Kexin Bi

作者单位: Materials and metallurgy institute, Inner Mongolia university of science and technology, Baotou 014010, China

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Advanced Materials and Engineering Technology (2012年先进材料与工程技术国际会议(FAMET 2012))

会议地点: 厦门

会议语种:英文

页码: 525-529

在线出版日期: 2012-01-04（万方平台首次上网日期，不代表论文的发表时间）