本文采用优化方法计算了中间辊移动量与工作辊弯辊力的最佳配合,分析了HC轧机在生产过程中存在的轧辊剥落损伤,提出了预防方法。 In this paper, the optimal method was used to calculate the best cooperation between the moving distance of the middle roller and the bending force of the work roll. The roller spalling damage in the production process of the HC rolling mill was analyzed and the preventive measures were put forward.