武钢2、3号高炉中修开炉之比较

Comparison of Blow-in Between No.2 and No.3 BFs in WISCO in Their Intermediate Repair

从原燃料质量、开炉操作等几个方面对武钢2、3号高炉中修开炉进行了比较,对2号高炉开炉恢复顺利及3号高炉送风初期恢复困难的原因进行了分析,为以后高炉的中修开炉提供了较好的经验。

The blow-in of the No.2 and No.3 Blast Furnaces in WISCO in their intermediate repair are compared with each other in the fields of quality of the fuel materials and conditions of blow-in and etc.and reasons for the successful blow-in of No.2 BF and causes to the difficulties of blasting the No.3 BF encountered in the initial stage of blow-in are analyzed and thus providing better experiences for other blast furnaces in their forthcoming blow-in in the intermediate repair.