热基镀锌沉没辊辊印问题的分析与解决

Analysis and Control of Sink Roll Mark Defects of Hot-dip Galvanizing Strip

结合邯钢热镀锌线生产工艺和设备,从热基镀锌线沉没辊辊印的产生机理出发,从造成缺陷的生产工艺以及设备等影响因素着手,分析辊印缺陷产生的原因,并提出解决辊印缺陷方案。

In combination with the process technology and equipment at Handan Steel, the mechanism of formation of ink roll mark in the hot dip galvaning has been analyzed. From the influencing factors of defects of the production process and equipment etc, the cause of roll mark defect is analyzed, and corresponding measures to solve roll mark defect have been put forward.