用评价润滑油效果和研究前滑数学模型的实测数据,估计出变形抗力(K)和摩擦系数(μ)。估计出的“K、μ”参数应用于轧制过程控制,可以提高数学模型的预报精度。在太原科技大学的350mm实验轧机上,应用铝试样实测了前(后)张力和压下率对前滑的影响规律。将进一步扩大试样的品种和规格进行变形抗力和摩擦系数的实测实验。 The deformation resistance (K) and coefficient of friction (μ) are estimated by evaluating the lubricant effect and studying the measured data of the slip-forward mathematical model. The estimated “K, μ” parameter is applied to the rolling process control, which can improve the prediction accuracy of the mathematical model. In the 350mm experimental mill of Taiyuan University of Science and Technology, the effect of the front (rear) tension and the reduction rate on the front slip was measured by using aluminum samples. Will further expand the varieties and specifications of the sample deformation resistance and friction coefficient of the measured experiment.