摘要
某冷轧厂轧制高强钢出现板形无法控制情况,为研究此问题,利用有限元方法研究张力对轧制力影响关系,结果表明张力可有效降低轧制力。将结果应用于轧制高强钢实践,并辅之窜辊机构及弯辊机构调节板形,最终使高强钢成功下线。
The shape of the high-strength steel rolled in a cold rolling mill cannot be controlled.In order to study this problem,the finite element method is used to study the influence of tension on the rolling force.The results show that the tension can effectively reduce the rolling force.The results were applied to the practice of rolling high-strength steel,supplemented by the bending mechanism and the rolling mechanism to adjust the shape of the shape,and finally the high-strength steel was successfully rolled off the line.
作者
崔忠宝
谢久明
周学均
李瑞达
马林旭
王学时
CUI Zhong-bao;XIE Jiu-ming;ZHOU Xue-jun;LI Rui-da;MA Lin-xu;WANG Xue-shi(Tianjin Sinotech Industry Co.,Ltd.,Tianjin 301700;School of Mechanical Engineering,Tianjin Sino-German University of Applied Sciences,Tianjin 300350)
出处
《机械设计》
CSCD
北大核心
2020年第S01期259-261,共3页
Journal of Machine Design
基金
天津市科技计划资助项目(19JCTPJC41700,18YFCZZC00330)
关键词
高强钢
平整机
张力
有限元
high-strength steel
skin pass mill
tension
finite element
作者简介
崔忠宝(1979—),男,高级工程师,硕士,主要从事金属成型工艺及先进制造技术研究。E-mail:cuizhongbao@tjdongfang.cn
