冷轧带钢隆起缺陷分析和控制

Analysis and Control for the Camber Defect on the Cold-rolled Strip

分析认为冷轧带钢隆起缺陷的成因是热轧带钢的横断面存在局部高点和硬度异常,提出热轧与冷轧工艺改进与优化的建议。

It was analyzed and considered that the causes of the camber defects on the cold-rolled strip were the local high point and the abnormal hardness of the hot rolled strip. The suggestion for improvement and optimization of the hot rolling and cold rolling process were put forward.