【作者】 闫晓强；

【Author】 YAN Xiao-qiang;Beijing university of science and technology,institute of mechanical engineering;

【机构】 北京科技大学机械工程学院；

【摘要】 阐述连轧机振动研究历史、新的抑振控制对策。依据轧机存在垂扭耦合振动、液机耦合振动、弯扭耦合振动和机电耦合振动现象,确定了抑制轧机机电液界耦合振动的思路,研制抑制轧机耦合振动的解耦抑振器并在某连轧机组上成功应用,取得了良好的抑振效果。更多还原

【Abstract】 Tandem mill coupling vibration research history and a new vibration suppression control countermeasures is introduced.Rolling mill vibration exist vertical-torsional coupling vibration,fluid-mechanicalcoupling vibration,bending-twisting coupling vibration and Electrical-Mechanicalcoupling vibration phenomenon.It is determined that inhibition method of rolling mill coupling vibration.Decouple suppresion vibration device is developed and is successful application in a factory,has obtained the good effect of vibration suppression.更多还原