泉州闽光3#高炉无计划休风炉况快速恢复实践

Practice of Fast Recovery of No.3 Blast Furnace in Minguang,Quanzhou

泉州闽光3#高炉因热风炉系统故障,被迫无计划休风21h35min,休风期间采取有力的保温措施,通过优化复风方案,合理控制各项操作参数,复风16h后炉况快速恢复到正常生产水平,取得良好的效果。

Hot blast furnace system failure in Quanzhou Minguang No.3 blast furnace,forced unplanned wind break 21h35min,Take effective heat preservation measures during wind break,By optimizing the complex wind scheme,Control all operation parameters reasonably,After 16 hours of re air,the furnace condition quickly recovered to the normal production level,Good results have been achieved.