用缺陷分析的方法优化锌铝镁生产机组配置  

Optimizing Configuration of Zinc-Aluminum-Magnesium Production Unit by Method of Defect Analysis

作　　者：杨柏松 谢扬勋 丁洋 YANG Baisong;XIE Yangxun;DING Yang(Chongqing CISDI Thermal&Enwvironmental Engineering Co.Ltd.,Chongqing 401122,China)

机构地区：[1]重庆赛迪热工环保工程技术有限公司,重庆渝北401122

出　　处：《工业炉》2022年第5期54-58,共5页Industrial Furnace

摘　　要：分析带钢锌铝镁在不同工艺段所产生缺陷的原因,并提出清洗段采用电解清洗结合磁过滤器、加强锌锅内部的搅拌、气刀结合锌铝镁镀后冷却器、光整机采用大辊径工作辊等设计是减少锌铝镁镀层缺陷的有效手段。The causes of defects caused by zinc-aluminum-magnesium of strip steel in different process sections are analyzed,and it is proposed that the design of electrolytic cleaning combined with magnetic filter,strengthening the stirring inside the zinc pot,air knife combined with zinc-aluminum-magnesium post plating cooler,and large roller diameter work roll of the finishing machine are effective means to reduce the defects of zinc-aluminum-magnesium coating.

关 键 词：镀后上行冷却器 锌渣 磁过滤器 

分 类 号：TQ153.2[化学工程—电化学工业]