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介绍莱钢棒材厂中小型车间通过对现有轧机孔型系统及导卫的重新设计,对工艺的不断改进和摸索,利用Q235B为原料轧制碳素结构钢热轧圆钢的过程。
Introducing the small and medium-sized workshops in Laiwu Steel and Bar Mill Through the redesign of the existing mill pass system and guide weave, the continuous improvement and exploration of the process, the use of Q235B as the raw material rolling process of carbon steel hot-rolled bar.