首钢京唐2号高炉护炉措施  

Protection Measures for No.2 Blast Furnace in Shougang Jingtang

作　　者：霍吉祥[1] 黄俊杰[1] 

机构地区：[1]首钢京唐钢铁联合有限责任公司

出　　处：《炼铁》2013年第3期14-16,共3页Ironmaking

摘　　要：对首钢京唐2号高炉护炉措施进行了总结,通过分析现场数据,评价护炉措施取得的效果。认为加钛矿配合较高冷却强度,护炉效果最好;控制冶炼强度立竿见影,但不建议采用;而单纯的提水量、降水温、局部强制冷却和替换大斜度风口等从数据看并无明显效果。The paper summarizes and evaluates the protection measures used for No. 2 blast furnace of Shougang Jing-tang United Iron and Steel Co. , Ltd. by analyzing the field data, which reveals that addition of titanium and higher cooling intensity offer best protection effect;although control of smelting density gives instant results,it still wonlt be recommended;while increase of water consumption, decrease of water temperature, local forced cooling and application of tuyere with large taper angle do not bring considerable protection effect.

关 键 词：特大型高炉 钛矿护炉 冷却强度 

分 类 号：TF54[冶金工程—钢铁冶金]