可逆式冷轧机垂直振动测试与仿真分析  

Research on Vertical Vibration of Two Stand Reversing Cold Mill

作　　者：宋淼[1] 张 胡孔白[3] 闫晓强[2] 

机构地区：[1]马钢(合肥)钢铁股份有限公司,安徽合肥230011 [2]北京科技大学机械工程学院,北京100083 [3]马鞍山钢铁股份有限公司,安徽马鞍山243000

出　　处：《冶金设备》2009年第2期48-50,62,共4页Metallurgical Equipment

摘　　要：某双机架可逆式冷轧机组在轧制带钢过程中,F2轧机发生了异常振动现象,在带材和支承辊表面上生成明暗条纹。通过现场综合测试、信号分析、理论研究与计算机仿真,确定引起异常振动的原因,提出了抑制振动的措施。The exceptional vibration phenomenon of the F2 stand in two stand reversing cold mill while rolling caused cross striations on the surface of sheet steel and backup roll. Field integrated testing, analysis of signals and theoretical research, and computer simulation were made to ascertain the reasons of this exceptional vibration and put forward the measures to restrain the vibration.

关 键 词：冷轧机组 异常振动 支承辊 计算机仿真 

分 类 号：TG333[金属学及工艺—金属压力加工]