Development of Burden Distribution Control with an Advanced Bell-less Top at Chiba No. 6 Blast Furnace
千葉第6高炉新ベルレス装置を活用した装入物分布制御技術の開発

Takeshi SATO, Taihei NOUCHI, Kanji TAKEDA, Hideyuki KAMANO
2000 Tetsu to hagane  
Development of Burden Distribution Control with an Advanced Bell-less Top at Chiba No. 6 Blast Furnace Takeshi SATO, Taihei NOUCHI, Kanji TAKEDA and Hideyuki KAMANO Synopsis : A new bell-less top was installed at Chiba No. 6 blast furnace in 1998 for the advanced burden distribution control. Main features of this bellless top are a rotating chute with stabilizer and reverse/conventional tilting function. These were developed by series investigations by use of reduced scale model experiments.
more » ... del experiments. Furthermore, an accurate simulator for burden distribution control was developed. An Operational trial of reverse tilting charging was implemented based on simulation by using the simulator. The controllability of burden profile and gas distribution has been confirmed during the test operation.
doi:10.2355/tetsutohagane1955.86.10_648 fatcat:axaj44hovvhxvenwxje4r2etry