鞍钢铜冷却壁高炉操作炉型管理模型开发与应用  

The development and application of the inner profile management model in Angang's BF lined with the copper stave

作　　者：车玉满[1] 孙鹏[1] 李连成[1] 孙波[1] 郭天永[1] 

机构地区：[1]鞍山钢铁股份有限公司

出　　处：《炼铁》2007年第5期18-21,共4页Ironmaking

摘　　要：对鞍钢铜冷却壁高炉操作管理模型的建立方法进行了阐述,并对在2号高炉上的实践进行了总结。根据经验知识和实验室热态模拟实验结果,利用传热模型反推计算,建立铜冷却壁高炉操作炉型管理模型,可对铜冷却壁热面渣皮厚度进行实时计算,实现操作炉型管理。鞍钢2号高炉应用结果表明,铜冷却壁操作管理模型可对渣皮脱落部位、炉腰和炉身下部铜冷却壁热面温度和渣皮厚度变化趋势进行判断,提示操作人员及时采取措施,控制渣皮厚度适宜并保持稳定,减少铜冷却壁区域热损失,并保证高炉操作炉型合理。The development and application of the inner profile management model in Angang＇ s BF lined with the copper stave were summed up. The inverse heat transmission calculation model is used according to experience and thermal simulation experiment result to realize real time calculation of skull thickness on the hot surface of copper cooling stave with effective purpose of inner profile management. The skull can be controlled in proper extent to keep the inner profile running smoothly by the inner profile management model in Angang＇ s No. 2 BF lined with the copper stave.

关 键 词：大型高炉 铜冷却壁 传热模型 炉型管理 

分 类 号：TF54[冶金工程—钢铁冶金]