【作者】 白金兰； 全婉秋； 钟凯；

【Author】 BAI Jin-lan~1 QUAN Wan-Qiu~2 ZHONG Kai~2 1 Shenyang Institute of Aeronautical Engineering,Shenyang 110034,China; 2 An Gang Workers College,Anshan 114031,China; 3 Shougang Research Institute of Technology,Beijing 100041,China

【机构】 沈阳航空工业学院； 鞍钢职工大学； 首钢技术研究院；

【摘要】 本文针对某公司六辊冷轧机,采用影响函数法建立了辊系变形计算模型并开发了相应的计算程序。利用所建辊系变形模型结合该轧机的板形控制策略,建立了针对该轧机的理论和在线两种弯辊力预设定模型。实例计算表明,所开发模型精度符合实际要求,可用于生产实际,为提高该轧机板形控制预设定精度,改善该轧机产品的板形质量提供了理论依据。更多还原

【Abstract】 In this paper,divided element method is used to develop the roll deformation calculation model for a single cold rolling mill,and the corresponding development of the program is also developed.With the model,two kinds of bending force preset model are developed.The practical application shows that the accuracy can meet the requirement of shape control,and it is suitable for actual production.And it provides a theoretical basis for enhancing pre-set accuracy of shape control and then improving the product quality of the mill.更多还原