论文部分内容阅读
近几年,特殊钢在汽车制造企的应用量大幅增加。JFE公司为了适应这一市场需求,提高了棒线材品种的生产能力。它是通过提高钢坯、棒材精整线的生产能力,使总体生产能力提高了40%。以下对此内容进行介绍。1增置设备1.1炼钢厂的圆坯精整1.1.1平面布置图和增置设备简介作为棒线材厂所用的原材料钢坯有2种,一种是在炼钢厂圆坯精整线上修整的Φ175mm圆坯,
In recent years, the application of special steel in automobile manufacturers increased substantially. JFE company in order to meet the market demand, improve the production capacity of wire and rod varieties. It increases the overall productivity by 40% by increasing the production capacity of billet and bar finishing lines. The following describes the content. 1 Incremental equipment 1.1 Round billet finishing of steel mills 1.1.1 Floor plan and addition of equipment Introduction There are two kinds of billets used as raw materials for wire rod mills. One is to trim the round billet of steel mills Of Φ175mm round billet,