延长竖炉寿命的措施与实践  

MEASURES AND PRACTICE FOR EXTENDING SHAFT FURNACE LIFE

作　　者：郑华[1] 庞秋林[1] 魏立[1] 赵永良[1] 

机构地区：[1]安钢集团永通球墨铸铁管有限责任公司

出　　处：《河南冶金》2012年第1期39-40,共2页Henan Metallurgy

摘　　要：对影响安钢永通公司3号竖炉寿命的因素进行了分析,通过采取导风墙补漏、炉墙喷补、水箱冷却改进等措施,有效解决了冷风口、喷火口及导风墙部位耐火材料磨损,分配室顶部等部位变形跑火、跑风及炉壳烧红等问题,延长了竖炉寿命。It analyses the influencing factors of No. 3 shaft furnace life in Yongtong Company ,Anyang Group and solves some problems including refactory material loss at cold - air inlet, flame hole and wind - guid wall by means of filling up hole to air - guiding wall, shaft furnace wall spraying and water tank cooling etc technologies as well as flame and blast me- andering and shell burning red from deformation of the top of distribution room.

关 键 词：竖炉寿命 导风墙补漏 炉墙喷补 

分 类 号：TF046.6[冶金工程—冶金物理化学]