摘要
分析了攀钢1450精轧变形抗力模型结构和相关的回归系数。根据现场的实测数据,发现模型中的问题与不足,提出了优化方法,完善变形抗力模型公式,满足了产品精度的需要;优化后的变形抗力预测精度得到了更高的精度。
The finishing deformation resistance model structure and regression coefficient of hot strip mill of Pan steel 1450 was analyzed. Based on the actual measured production data, the optimization method was proposed to perfect the deformation resistance model, and to meet the requirements of hot strip production. The great accuracy of finishing deformation resistance is obtained through the optimization.
出处
《四川冶金》
CAS
2013年第6期44-48,共5页
Sichuan Metallurgy
关键词
精轧机组
变形抗力模型
回归系数
finishing stand
deformation resistance model
regression coefficient
