Influence of Chute Cross Section and Parameters on Burden Distribution for Blast Furnace
TENG Zhao-jie1,2, CHENG Shu-sen1,2, ZHAO Guo-lei1,2
1. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China 2. State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing, Beijing 100083, China
Abstract：As one of the important parts of the bell-less top, the parameters of the chute have great influence of the burden distribution. There are two kinds of chute used commonly, one is a semicircle and the other is a rectangle. Because of the different cross section shape, the movement of the particles in the chute was changed. At present there is less mathematical model about the burden distribution for rectangle chute. Trough analyzing the particles moved in the two kinds of chute, the influence of the chute cross section shape on the particle movement was discussed. The calculated result was compared with the experimental result. The results can guidance the chute cross section choose and the blast operation.
收稿日期: 2013-10-24
出版日期: 2014-09-10
引用本文:
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TENG Zhao-jie,, CHENG Shu-sen,, ZHAO Guo-lei,. Influence of Chute Cross Section and Parameters on Burden Distribution for Blast Furnace. Iron and Steel, 2014, 49(9): 34-37.
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2014, Vol. 49 
