Pulverized-coal injection in a 5000-m3 blast furnace

被引：1
|
作者：
Lyalyuk V.P. [1 ]
Tarakanov A.K. [2 ]
Kassim D.A. [1 ]
Pinchuk D.V. [3 ]
Otorvin P.I. [3 ]
机构：
[1] Krivoy Rog Metallurgical Institute, Ukrainian National Metallurgical Academy, Krivoy Rog
[2] Ukrainian National Metallurgical Academy, Dnepr
[3] PAO Arcelor Mittal Krivoy Rog, Krivoy Rog
来源：
Lyalyuk, V.P. (vitalij.lyalyuk@gmail.com) | 2017年 / Allerton Press Incorporation卷 / 47期
关键词：
batch distribution; blast distribution; blast furnace; furnace profile; gas fluxes; pulverized-coal injection; tuyere diameter;
D O I：
10.3103/S0967091217100060
中图分类号：
学科分类号：
摘要：
Numerous problems are encountered in the introduction of pulverized-coal injection at a 5000-m3 blast furnace. To resolve those problems, changes are proposed in the furnace profile, the number and diameter of the air tuyeres, the batch distribution in the mouth, and the gas flux in the hearth. © 2017, Allerton Press, Inc.
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收藏
页码：675 / 681
页数：6
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