On the Efficiency of Oxygen Enrichment of the Blast and the Use of High Top-Gas Pressure as Means of Intensifying Blast-Furnace Smelting

被引：0
|
作者：
G. V. Korshikov
V. N. Titov
V. G. Mikhailov
机构：
[1] Lipetsk State Technological University,
[2] Novolipetsk Metallurgical Combine,undefined
来源：
Metallurgist | 2015年 / 59卷
关键词：
oxygen; pressure; intensity; coke rate; productivity; unit output of hearth gases;
D O I：
暂无
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学科分类号：
摘要：
This article discusses the main mechanisms by which the oxygen content of the blast and high gas pressure affect the smelting rate in a blast furnace. It is shown that oxygen enrichment of the blast – just as an increase in gas pressure in the furnace – is a means of intensifying the smelting operation. Oxygen enrichment of the blast accomplishes this by reducing the quantity of gases flowing inside the furnace.
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页码：131 / 140
页数：9
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