马钢2号高炉炉缸炉底侵蚀监测系统研究  

Study on Monitoring System for Hearth Bottom Erosion Model of No.2 BF in Ma Steel

作　　者：曹海[1] 陶岭[1] 狄瞻霞[2] 

机构地区：[1]马钢股份公司二铁总厂 [2]安徽工业大学,安徽马鞍山243000

出　　处：《安徽冶金科技职业学院学报》2016年第1期17-20,共4页Journal of Anhui Vocational College of Metallurgy and Technology

摘　　要：利用数值模拟算法绘出马钢2号高炉炉缸炉底1150℃等温线,诊断炉缸炉底侵蚀程度,计算出耐火材料的侵蚀速率,同时对侵蚀状况进行预警,研发出高炉炉缸炉底耐材侵蚀监测系统。建立2号高炉热电偶数据采集系统,并采用离线计算冷却壁进出水温差以及炭砖热电偶数据,得到炉缸炉底耐火材料侵蚀状况。Draw Masteel No. 2 BF hearth bottom 1150 ℃ isotherm distribution by using numerical simulation method. Diagnosis the erosion and erosion rate of refractory in hearth bottom. Develop the Monitoring System For Bottom Erosion Model. Establish acquisition systems of No. 2 blast furnace thermocouple data. Get the situations of furnace hearth refractory erosion by the offline computing of cooling water temperature data as well as the wall and out of charcoal briquette thermocouple data.

关 键 词：炉缸炉底侵蚀 数值模拟 长寿 

分 类 号：TF543.4[冶金工程—钢铁冶金]