Analysis of rolling force model of deformation resistance and friction coefficient

摘要：

　　In cold mill rolling force model,typically takes on metal deformation resistance and friction coefficients are compared with exact calculations.This paper first gives a suitable for cold rolling deformation resistance and friction coefficient calculation model,applied to the Bland-Ford-Hill rolling force model.At the same time,discussed the deformation resistance and friction coefficient calculation model parameters optimization method,according to the measured data of the rolling force,using the least square method to determine the various model parameters.Based on the deformation resistance and friction coefficient calculation model of the rolling force calculation results and measured data are compared,the results showed that,calculation accuracy of rolling force and the measured values,which can be used for cold rolling production practice.

关键词： deformation resistance friction coefficient rolling force model

作者: Gao Lei Guo Li-wei Chen Dan

作者单位: Beijing Shougang Automation Information Technology Co.,LTD,Beijing 100041,China

会议类型: 国际会议

会议名称: Asia Steel International conference 2012(第五届亚洲钢铁大会)

会议地点: 北京

会议语种:英文

页码: 1-6

在线出版日期: 2012-09-23（万方平台首次上网日期，不代表论文的发表时间）