Vanadium cast iron smelting process using a coke of unstable quality

被引：0
|
作者：
Chusovskoj Metallurgicheskij Zavod, Chusovoj, Russia [1 ]
机构：
来源：
Metallurg | 1996年 / 12期
关键词：
Cast iron - Composition effects - Iron ores - Metallurgical coke - Quality control - Thermal load - Vanadium;
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学科分类号：
摘要：
An influence of coke quality on blast furnace melting the titanomagnetite ores is considered. Integrated quality index is elaborated and calculated by the specific formula, that takes into account a content of ash, sulfur, moisture, volatile substance and fines in the coke as well as its mechanical and wearing properties. A dependence of coke specific consumption upon a magnitude of the integrated quality index is ascertained as a result of the data mathematical processing the operation of blast furnace. The use of integrated quality index enables to stabilize thermal state of furnace via ore charge correction.
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页码：23 / 25
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