高炉软熔带数学模型研究  

Study on Mathematic Model of Cohesive Zone in Blast Furnace

作　　者：经文波 唐飞来 

机构地区：[1]南昌钢铁有限责任公司技术中心,南昌330012

出　　处：《钢铁》2004年第6期14-16,共3页Iron and Steel

摘　　要：运用高炉冶炼理论 ,结合实际检测条件 ,建立高炉软熔带数学模型 ,为高炉操作人员提供一种定量分析高炉软熔带与高炉生产之间关系的方法。通过在南钢 1号高炉应用得出 :其炉身下部、炉腰和炉腹内衬表面热流强度比其他部位大 ,属于正常范围下限 ;正常生产时 ,该高炉软熔带形状是“W”型。The aim of this study was to analyze quantitatively the relationship between cohesive zone and operation. On the basis of blast furnace iron making theories, and practice ,a mathematical model of cohesive zone has been established. The results of application in No.1 BF of Nanchang Iron and Steel Co.,Ltd.show that: the thermal flux intensity on the inner surface of the lower part of shaft, belly, and bosh is greater than that on other parts, but is still at lower limit of normal range. The cohesive zone is of “W” type in normal operation.

关 键 词：高炉 软熔带 数学模型 

分 类 号：TF57[冶金工程—钢铁冶金]