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ArticleName Influence of qualitative charge parameters and technological operating parameters of blast furnace on the ratio of skip coke replacement by coke nut
ArticleAuthor S. N. Pishnograev, A. V. Pavlov, G. N. Logachev, V. P. Gridasov.
Abstract

Relationship between M10 coke qualitative parameter — wear resistance (from one side) and consumption of low-mesh coke of 10–25 mm fraction (coke nut) as well as ratio of skip coke replacement by coke nut (from other side) is investigated in order to decrease coke specific consumption. Optimal consumption parameters are obtained on the base of conducted analysis of production data of the furnaces during 2006–2011 for different coke quality.

keywords Coke nut, low-mesh coke, wear resistance, specifi c consumption, blast furnace, charge materials, technological delays
Language of full-text russian
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