中国机械工程2011，Vol.22Issue(24)：2990-2992,3.
VC轧辊板形控制的力学原理
Mechanics Principle of Controlling Trip Shape by Means of VC Roll
摘要
Abstract
On the basis of experiments and FEM simulation,the influence law of control pressure and oil chamber length on the dead crown and its distribution rule was discoursed.In rolling mills using VC roll as the backup roll,the mechanics principle of controlling trip shape with VC roll is that the bulging effect of VC roll can reduce the contact area between working roll and backup roll,thereby causes a moment opposite bending deformation of backup roll at both ends of the working roll.The key technique is in selecting an appropriate oil chamber length so that the equivalent crown zone should not appear.关键词
VC轧辊/板形控制/力学原理/油腔长度Key words
VC-roll/shape control/mechanics principle/oil chamber length分类
矿业与冶金引用本文复制引用
李纬民,仇平..VC轧辊板形控制的力学原理[J].中国机械工程,2011,22(24):2990-2992,3.基金项目
“九五”国家重点科技攻关项目（95-528-01-04B) （）
