基于时间法的高炉布料精度提升  

Improving the Distribution Accuracy of Blast Furnace based on Time Method

作　　者：黄鹄逸 李军峰 王荣 杜子源 陈海全 Huang Huyi;Li Junfeng;Wang Rong;Du Ziyuan;Chen Haiquan(Chongqing Iron and Steel Co.,Ltd.,Chongqing 401220)

机构地区：[1]重庆钢铁股份有限公司,重庆401220

出　　处：《冶金设备》2024年第4期73-75,共3页Metallurgical Equipment

摘　　要：为满足高炉生产的更灵活布料和节能降本需求,提出了一种基于时间法布料的高炉布料精度提升的方法。主要通过PLC程序编程优化实现,布料可控精度由0.5圈提升至0.1圈。PLC程序优化完成并上线成功运行,生产操作人员很快掌握了操作方法并用于布料圈数设定实践,节约中心焦用量。基于时间法的高炉布料精度提升方案可行,适应高炉生产对布料的精准要求。In order to meet the demand of more flexible distribution and energy saving in blast furnace production,a method of improving the distribution accuracy of blast furnace based on time method was proposed.Mainly through PLC programming optimization,the controllable precision was improved from 0.5 to 0.1.PLC program optimization was completed and successfully run on line.Production operators quickly mastered the operation method and used it,saving the amount of central coke.It is feasible to improve the precision of blast furnace distribution based on time method,which can meet the precise requirements of blast furnace production.

关 键 词：高炉 布料精度 PLC 

分 类 号：TF54[冶金工程—钢铁冶金]