Practice and Analysis of Strengthen Production of 1350m3 Blast Furnace With Low Grade Burden
LIN An-chuan, TANG De-yuan, LI Zhi-gang, ZHU Lan-yun, CHEN Yuan-hu
1. School of Metallurgical, Kunming Science and Technology University, Kunming 650093, Yunnan, China
2. Honghe Iron and Steel Co., Mengzi 661100, Yunnan, China
The honggang No.3 1350m3 blast furnace in the furnace grade below 49.0% production practice are summarized and analyzed. Through enhancing the ironmaking production management level and operation technological progress.No.3 1350m3 blast furnace optimizing BF operation system based on strengthening the quality of raw materials and fuels management, equipment management, furnace maintenance management, organization of production furnace efficiency. The BF has realized stable production for a long period in the condition of slag ratio more than 630kg/t. The utilization coefficient more than 2.350m3/(t·d), but also to achieve the local resources rationalization application.
林安川，唐德元，李志刚，朱兰云，陈元富. 红钢1350m3高炉品位劣化下的强化生产实践与分析[J]. 中国冶金, 2013, 23(11): 38-43.
LIN An-chuan, TANG De-yuan, LI Zhi-gang, ZHU Lan-yun, CHEN Yuan-hu. Practice and Analysis of Strengthen Production of 1350m3 Blast Furnace With Low Grade Burden. China Metallurgy, 2013, 23(11): 38-43.
2013, Vol. 23 
