• CN：11-2187/TH
• ISSN：0577-6686

›› 2005, Vol. 41 ›› Issue (11): 47-52.

• 论文 •

### 型钢辊式矫直压弯挠度的弹塑性解析

1. 北京科技大学机械工程学院;唐山学院机械系
• 发布日期:2005-11-15

### ELASTIC-PLASTICITY ANALYSE OF BENDING DEFLECTION ON SECTION ROLLER STRAIGHTENING

Zang Yong;Wang Huigang;Cui Fulong

1. School of Mechanical Engineering, University of Science and Technology Beijing Department of Mechanical Engineering, Tangshan College
• Published:2005-11-15

Abstract: It is difficult to get an engineering accuracy answer of bending deflection for the section roller straightening according to elastic-plastic mechanics theory. Adequate mechanics model of section is established, combined with computer and mathmatics analysis, the relation between force and bending deflection of the section roller straightening is deduced. Compared with the traditional and engineering method, it is shown that the analytic solution accords with the production conditions and straightening theory and can give an important reference for the establishment of technological parameters.