FEM Analysis of Pressure Straightening Stroke to Large-Diameter Steel Pipe

摘要：

In order to determine the best stroke of pressure straightening process for Large-diameter pipe the pressure straightening process was analyzed with finite element analysis software for large diameter steel pipe in the depressed stroke of 10.0mm～40.0mm. The pipe plastic deformation law is revealed during the process of straightening. At the same time the maximum single stroke is determined. It provides a theoretical basis for the steel pipe pressure straightening process to reduce manufacturing defects.

关键词： steel pipe straightening stroke pressure straightening plastic deformation

作者: TIAN Ya-qin HUANG Qing-xue LI Jin-bao

作者单位: College of Mechanical Engineering,Taiyuan University of Technology,Taiyuan,Shanxi 030024, China Coll College of Materials Science & Engineering,Taiyuan University of Science & Technology, Taiyuan,Shanx College of Mechanical Engineering,Taiyuan University of Technology,Taiyuan,Shanxi 030024, China

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 1393-1395

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）