针对生产的带钢在下游客户冷轧过程中出现的大规模表面酸洗不净现象,研究了该现象产生的原因,确认了残余元素是导致酸洗不净的根本原因.通过合理地控制原料的使用,并增加水除鳞的效果,带钢质量得到了明显的改进.
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