山钢1^(#)5100m^(3)高炉焖炉94h操作实践  

1^(#)5100 m^(3) Blast Furnace in Braised Furnace 94 Hours Operation Practice in Shandong Steel

作　　者：张守良 ZHANG Shouliang(Rizhao Branch of Shangdong Steel Group,Rizhao 276800,China)

机构地区：[1]山东钢铁集团日照有限公司,山东日照276800

出　　处：《山东冶金》2024年第5期1-3,7,共4页Shandong Metallurgy

摘　　要：总结了山钢1^(#)5100m^(3)高炉因公司生产需要进行94h的焖炉操作实践。为保证大型高炉复风后炉况的稳定顺行,通过制定严密的焖炉技术方案,优化焖炉料的结构组成,详密计算炉料负荷,加强炉体保温减少热量损失,复风后2.5h风量恢复至全风水平,实现了炉况的快速恢复,各项高炉经济技术指标良好。According to blast furnace production needs in Shansteel,94 hours of shut in operation was carried out.In order to ensure the stability of large blast furnace after furnace shut condition,by making strict furnace technology scheme,optimizing the structure of furnace,detailed calculation furnace load,strengthen furnace insulation to reduce heat loss,after 2.5 hours air volume back to the wind level,the rapid recovery of furnace condition was realized.The furnace economic and technical indicators are good.

关 键 词：焖炉 大型高炉 热量损失 炉料 风量 

分 类 号：TF54[冶金工程—钢铁冶金]