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Blast-furnace operation with coke fines
被引：0
作者：
L. D. Nikitin
M. F. Mar'yasov
V. P. Gorbachev
S. F. Bugaev
Yu. M. Denisov
机构：
来源：
Metallurgist
|
1999年
/
43卷
关键词：
Blast Furnace;
Coke Consumption;
Furnace Productivity;
Coke Fine;
Drainage Capacity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Depending on the smelting conditions, the use of coke fines (36-25 mm) for up to 22% of the coke charged into a blast furnace having a standard bell-and-hopper charging appratus, led to a decrease in pig-iron output by 1.0–1.6% (or 0.2–0.4% for each 1% of coke fines), an increase in unit coke consumption by 0.8–1.0% (or by 1.0%-0.19-0.17%), and a deterioration in the drainage capacity of the hearth.
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页码：30 / 33
页数：3
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