重型机械Issue(2)：23-26,30,5.
拉伸弯曲矫直机弯曲辊系稳定性仿真研究
Simulation research on stability of bending rolls of stretching-bending straightener
陈兵 1田超 1尹忠俊 1杨竞1
作者信息
- 1. 北京科技大学机械工程学院,北京,100083
- 折叠
摘要
Abstract
The model of bending rolls of stretching bending straightener has been established adopting ADAMS software, with focus on analysis of contact between rolls of bending rolls, and simulation analysis of the influence of roll wear on stability of bending rolls has been conducted, which offers theoretic basis for design of bending rolls, and the analysis of the influence of the difference between rolls in diameter on bending rolls has been performed, when the back-up rolls are markedly different in diameter, the displacement of the center of mass of the working roll shall experience cyclical changes along horizontal direction and result in cyclical slide between roll and band steel, which adversely affects the surface quality of the band steel, even leads to cyclical dark stripe on band steel surface.关键词
拉伸弯曲矫直机/弯曲辊系/稳定性Key words
stretching bending straightener/ bending rolls/ stability分类
矿业与冶金引用本文复制引用
陈兵,田超,尹忠俊,杨竞..拉伸弯曲矫直机弯曲辊系稳定性仿真研究[J].重型机械,2011,(2):23-26,30,5.
