Research on Wear Contour and Wear Prediction Model of LVC Work Roll
WANG Renzhong1,YANG Quan1,HE Anrui1,SHAO Jian1,SHI Naian2
1. National Engineering Research Center for Advanced Rolling, University of Science and Technology Beijing, Beijing 100083, China;2. Hot Strip Mill Plant of Anshan Iron and Steel Company, Anshan 114021, Liaoning, China
Abstract：Liner Variable Contour(LVC) is a new work roll contour and has been applied successfully in production. By research of the wear contour of LVC work roll the characteristics of LVC wear contour can be obtained. And the strategy of even shifting can be given according to the roll wear on fourth stand.A wear contour predication model was built and a genetic algorithm was used to calculate the best parameters.The practice indicated that this prediction model has good accuracy and can be used for the online predication of work roll wear.
王仁忠;杨荃;何安瑞;邵健;史乃安. LVC工作辊磨损辊形及磨损预报模型研究[J]. 钢铁, 2008, 43(7): 51-0.
WANG Renzhong;YANG Quan;HE Anrui;SHAO Jian;SHI Naian. Research on Wear Contour and Wear Prediction Model of LVC Work Roll. Iron and Steel, 2008, 43(7): 51-0.
2008, Vol. 43 
