炉气中CO曲线在80t复吹转炉中的应用  

Application of CO Curve in Furnace Gas at 80 Tons Top-bottom Converter

作　　者：赵俊义[1] 王彦平[1] 

机构地区：[1]山西太钢不锈钢股份有限公司,山西太原030003

出　　处：《山西冶金》2007年第3期27-29,共3页Shanxi Metallurgy

摘　　要：利用炉气热端分析仪对转炉喷溅及返干的控制进行了分析研究。结果表明:在转炉冶炼期间,炉气中的CO,CO2含量呈规律性变化;这些变化间接反映了炉渣的状况;CO曲线能有效地反映冶炼过程炉内反应进行的状况;利用CO曲线可对过程操作进行有效的指导。Control of slopping and re-drying on converter were analyzed and studied by furnace gas hot juntion analyser. The results showed that contents of CO and CO2 in furnace gas changed regularly, this changes reflected the situation of slag indirectly, CO curve could reflect the progress of reaction is converter, and it is effective for guiding operation with CO curve.

关 键 词：CO曲线 顶底复吹转炉 应用 

分 类 号：TF729[冶金工程—钢铁冶金]