济钢含钛物料包芯线法定向护炉技术开发应用  

Development and application of BF protection technology with Ti-bearing cored wire in JISCO

作　　者：杨宪礼[1] 孔凡朔[1] 李丙来[1] 王文忠[2] 

机构地区：[1]济南钢铁集团总公司 [2]东北大学

出　　处：《炼铁》2005年第6期26-29,共4页Ironmaking

摘　　要：为了强化济钢3号350m^3高炉炉缸的修复、解决炉缸易堆积问题,进一步改善高炉技术指标,济钢开发了含钛物料包芯线法定向护炉技术。应用效果表明：该技术简单易行,操作方便,安全可靠,冷却壁热负荷可减少8％～10％。The technology of BF protection with Ti - bearing cored wire was developed in Jinan Iron and Steel Co. in order to intensify the restoration of No. 3 BF hearth and resolve the problem of hearth deposition with purpose of improving the technical and economic indices. The application effects show this technology is simple and safe, the heat load of the coding stave can reduce by 8% ~ 10%.

关 键 词：高炉 含钛物料 包芯线 护炉 

分 类 号：TF549[冶金工程—钢铁冶金]