一体式浇注泥套在包钢7^(#)、8^(#)高炉上的应用  

Application of Funnel-shaped Fossula Rotunda for Monoblock Casting in 7^(#)and 8^(#)Blast Furnaces of Baotou Steel

作　　者：曲云玉 吴建光 曾照军 李瑞杰 王永忠 刘瑞成 Qu Yun-yu;Wu Jian-guang;Zeng Zhao-jun;Li Rui-jie;Wang Yong-zhong;Liu Rui-cheng(Inner Mongolia Baotou Steel Rare Earth Steel Plate Co.,Ltd.,Baotou 014010,Inner Mongolia Autonomous Region,China)

机构地区：[1]内蒙古包钢稀土钢板材有限责任公司,内蒙古包头014010

出　　处：《包钢科技》2022年第4期55-57,67,共4页Science & Technology of Baotou Steel

摘　　要：文章利用三维造型软件对适用于大型高炉的铁口泥套进行设计,总结出一体式浇注铁口泥套的制作方法,介绍了该方法的技术特点及在包钢7^(#)、8^(#)高炉的应用情况。试验表明:一体式浇注泥套的使用寿命大幅提高,降低了炉前工人的劳动强度,有利于高炉稳定顺行。In this paper,the three dimension(3 D)modeling software is used to design the funnel-shaped fossula rotunda at iron notch suitable for large blast furnace,the manufacture method of funnel-shaped fossula rotunda at iron notch for monoblock casting is summarized as well as its technical characteristics and application in 7^(#)and 8^(#)blast furnaces of Baotou Steel are introduced.The experiment results showed that the service life of funnel-shaped fossula rotunda for monoblock casting was greatly improved and labor intensity of furnacemen was reduced,which were to the benefit of stable and trouble-free operation of blast furnace.

关 键 词：三维造型设计 铁口泥套 一体式浇注 高炉顺行 

分 类 号：TF549[冶金工程—钢铁冶金]