热轧硅钢薄板板型不平度差的原因及对策

Reason analysis and improved measure to the unevenness of flatness for hot-rolled silicon steel sheets

通过对热轧硅钢薄板的板型不平度与生产工艺制度及过程参数的关系分析 ,提出了合理控制热轧辊型和退火工艺参数 。

Through analyzing the relations between the unevenness of flatness,productive technological system and process parameter for hot rolled silicon steel sheets,some specific programs which can effectively improve flatness,such as reasonably controlling roller shape and annealing technical parameter etc.are presented