Blowing-on and Production of NO.3 BF After Reline At Xiangtan Steel

The volume of NO.3 BF at Xianggangsteel was expanded to 1080 m3 and increased infrared camcorder,analytic instrument of coal gas,radar detector on top of BF.Besides this, a series of new equipments and new techniques were adopted on this blast furnace. Good operation result was rapidly achieved in a short time for reasonable methods and efficient organization and management.