冷热兼容镀锌线产品表面锌疤缺陷的预防  

PREVENTION OF ZINC SCAR DEFECTS ON THE SURFACE OF COLD AND HOT COMPATIBLE GALVANIZED LINE PRODUCTS

作　　者：王金钢 Wang Jingang(Cold Rolling Project Department of Tangshan Company of HBIS Tangshan 063000,China)

机构地区：[1]河钢集团唐山公司冷轧项目部,唐山063000

出　　处：《冶金信息导刊》2023年第6期40-42,共3页Metallurgical Information Review

摘　　要：某冷轧厂热基镀锌线在改造为冷热兼容镀锌线后,出现锌疤缺陷且无明显规律。基于锌疤缺陷的成形理论,对造成锌疤缺陷的成因进一步分析,提出了预防措施。After a hot galvanizing line in a cold rolling plant was transformed into a cold and hot compatible galvanizing line,zinc scar defects appeared without obvious patterns.Based on the forming theory of zinc scar defects,further analysis is conducted on the causes of zinc scar defects and preventive measures are proposed.

关 键 词：冷热兼容 镀锌 锌渣锌疤 清洁 

分 类 号：TG1[金属学及工艺—金属学]