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结合连轧棒材厂生产工艺,介绍了圆钢生产头尾尺寸超差缺陷形成的原因,对减少头尾尺寸超差缺陷,从理论上进行了分析,在实践中进行了改进,并取得了较好的效果。
Combined with the production process of the bar mill, the reasons for the formation of over-size defects in the head-to-tail size of the round steel are introduced. The defects of reducing the over-size of the head-to-tail size are analyzed, theoretically analyzed and improved in practice. Better effect.