Bending Analysis and Measures of the Forming of Automobile Semi-axle on Cross-Wedge Rolling with Multi-wedge

摘要：

　　When forming automobile semi-axle using Multi-wedges Cross-Wedge Rolling (MCWR),it is difficult to avoid the rolling bending phenomenon.Thus to improve the product quality for finding out the causes and preventing rolling bending is essential.In this paper,the finite element model(FEM) analysis software Deform-3D was used to analyze the bending causes,and giving the corresponding measures from numerical simulation of the forming of multi-wedge automobile semi-axle using Cross-Wedge Rolling.Based on the corresponding simulation experiments,the results indicate that the measures are feasible.The results of this study for rolling forming of automobile semi-axle can improve product quality and provide a theoretical basis.

关键词： Cross wedge rolling Automobile semi-axle Rolling bending measures

作者: Xuedao Shu Zhan Li Wangming Zu

作者单位: Faculty of Mechanical Engineering and Mechanics, Ningbo University, Ningbo,China,315000 College of Mechanical Engineering, University of Science and Technology Beijing, China, 100083

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 75-79

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）