100t转炉高铁水耗冶炼模式生产实践  

Practice on Steelmaking Technology in 100t Converter in the Case of High Hot-metal Ratio

作　　者：黄汇 Huang Hui(Fujian Sansteel Minguang Co.,Ltd.,Sanming 365000,Fujian)

机构地区：[1]福建三钢闽光股份有限公司炼钢厂,福建三明365000

出　　处：《福建冶金》2022年第6期18-21,共4页Fujian Metallurgy

摘　　要：通过分析三钢高铁耗冶炼期间存在的问题,结合脱碳速率、升温模型及热平衡分析,优化转炉造渣制度、流量和枪位控制及终点控制要求,达到消耗控制稳定、炉型稳定、生产顺行的目的。By analyzing the problems existing in converter smelting under the condition of high hot metal ratio,combined with decarburization rate,temperature rising model and heat balance,the slagging rules,oxygen supply rules,and requirements of end-point control are optimized to achieve stable consumption control,stable furnace type and smooth production.

关 键 词：转炉 高铁水耗 冶炼工艺 

分 类 号：TF713[冶金工程—钢铁冶金]