中心加焦、“平台+漏斗”两种高炉布料制度操作控制技术

Operation Control Technology of Central Coke Charging and“Platform+Funnel”Blast Furnace Distribution System

对中心加焦和“平台+漏斗”两种高炉布料模式进行了介绍,分析两种布料制度特点和操作控制技术及其在马钢部分高炉上的运用,深入探讨针对不同炉况制定对应布料操作制度,并举例介绍了马钢2#高炉由中心加焦向“平台+漏斗”转换实例,对转换经验进行了总结。

This paper introduces two distribution modes of blast furnace:central coke charging and"platform+funnel",analyzes the characteristics of the two distribution systems and operation control technology and their application in some blast furnaces of Ma’Steel,deeply discusses the formulation of corresponding distribution operation systems for different furnace conditions,gives an example of the transformation of Ma’Steel 2#blast furnace from central coke charging to"platform+funnel",and summarizes the transformation experience.