高炉布料与炉型变化操作炉况问题研究  

Research on the Problem of Burden Distribution and Changing Operation Condition of Blast Furnace

作　　者：杨斌[1] Yang Bin(Iron and Steel Research Institute of Hongxing Iron&Steel Co.Ltd.,Jiuquan Iron and Steel(Group)Corporation,Jiayuguan,Gansu,735100)

机构地区：[1]酒钢集团宏兴股份公司钢铁研究院,甘肃,嘉峪关735100

出　　处：《酒钢科技》2020年第4期21-24,共4页

摘　　要：高炉布料是指炉料(主要是矿石和焦炭)在高炉炉喉的分布,其基本规律是高炉冶炼工艺理论的重要组成部分,控制高炉布料也是高炉操作改变高炉炉型的一个重要手段。高炉布料习惯上称之为“上部调剂”。探讨分析高炉操作炉型变化的特点,针对炉型变化和炉况之间的关系,提出可操作性强的高炉操作管理炉型管理方面的建议,既有助于延长高炉的寿命,还能起到增加产量的作用。Burden distribution of blast furnace refers to the distribution of burden(mainly ore and coke)in the throat of blast furnace,whose basic law is an important part of blast furnace smelting process theory,controlling blast furnace burden distribution is also an important means to change blast furnace shape in blast furnace operation.The burden distribution of blast furnace is customarily called upper adjustment.Discussing and analyzing the characteristics of furnace type changes in blast furnace operation and putting forward the blast furnace operation management recommendations for furnace type management in view of the relationship between the change of blast furnace shape and the furnace condition can help to prolong the life of blast furnace and increase the output.

关 键 词：高炉 操作炉型 炉况顺行 溜槽 下料漏斗 

分 类 号：TF5[冶金工程—钢铁冶金]