【摘要】 简要介绍了合肥钢铁集团公司钢棒材连轧生产线的概况,主要介绍了其孔型设计及相应的改进措施;该套孔型系统轧制稳定性、共用性好,磨损小,已能满足大批量产品的生产。更多还原

【Abstract】 The general situation of continuous bar rolling line of Hefei Iron and Steel Group Cowas simply introducedThe pass design and the relative improvement measures were mainly introducedThis pass system have good rolling stability and common usage and small wearingMeanwhile,it can meet the need of large scale production更多还原