单机架可逆轧机斑迹产生原因及解决措施

Causes and solutions of speckle on single stand reversible rolling mill

通过某钢厂冷轧机组单机架轧机轧制硅钢现场实际生产过程,收集分析相关轧机乳化液斑迹形貌特征以及板面分布情况等信息,并结合相关理论分析和实际现场生产,最终确定单机架轧机乳化液斑迹产生的相关原因并提出对应解决措施,为其他冷轧产品轧制过程中防止乳化液斑迹产生提供有效参考。

In viewing of the actual production process of rolling silicon steel on a single stand cold rolling mill of a steel plant,the information about the appearance characteristics and plate surface distribution of the emulsion stains on the relevant rolling mills were collected and analyzed,and the relevant theoretical analysis and actual field production were combined.Finally the relevant causes of the emulsion stains on the single stand cold rolling mill were determined and corresponding solutions were proposed,which provided effective reference for preventing the emulsion stains in the rolling process of other cold rolling products.