摘要
用影响函数法分析了冷轧带钢时，普通四辊轧机辊系弹性变形，并用有限单元法对轧机工作辊的热特性进行了三维模拟。耦合分析所得结果表明，轧辊的热特性对带钢出口断面有重要影响，利用影响函数法和有限单元法耦合分析轧辊的弹性变形和热变形可以比较准确地预报轧件的出口断面。
In this paper,influencing function method is used in analysis of elastic roll system deformation of normal fourhigh cold strip rolling millThe formation process of the heat crown of working rolls is simulated with the 3dimensional finite element methodThe calculated results of the thickness distribution of the outgoing strip show great conformity with the measured value
出处
《钢铁》
CAS
CSCD
北大核心
1998年第2期38-40,24,共4页
Iron and Steel
