福建三钢5号高炉大修工艺改进实践

Technology Improvement in Fujian Sansteel’s No.5 BF Overhaul Practice

系统介绍了福建三钢5号高炉大修情况,总结了两代炉役的设计上的主要区别及第二代炉役改进的主要工艺措施,并详细阐述了高炉本体最新先进性工艺技术,各项措施投产取得良好效果。

This paper introduces the overhaul of No. 5 BF at Fujian Sansteel, summarizes the main differences in the design of the two generation of furnace and the main technological measures for the two generation of furnace service improvement, and expounds the latest advanced technology of the blast furnace body in detail. Various measures have achieved good results in commissioning.