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Metallurgist
Erschienen in: Metallurgist 3-4/2019

12.07.2019

Charging System Enhancements for a Blast Furnace at Azovstal Iron and Steel Works Private Joint-Stock Corporation

verfasst von: S. V. Sosin, S. A. Karikov, V. B. Semakova, V. P. Russkikh, V. V. Semakov

Erschienen in: Metallurgist | Ausgabe 3-4/2019

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Abstract

We discuss various charging systems for blast-furnace operations with and without injection of pulverized coal fuel (PCF) into the hearth. We also perform a mathematical simulation of the radial distribution of coke in ore charges and analyze production data on the variation in furnace-gas temperature at the burden surface across the top throat in different charging systems. An efficient blast-furnace charging system has been developed for use when pulverized coal fuel is injected into the hearth.
Vorheriger Artikel Metallurgist Volume 63, Number 4
Nächster Artikel Introduction of Energy Efficient Solutions During Cast Iron Smelting at PJSC “NLMK”

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Metadaten
Titel
Charging System Enhancements for a Blast Furnace at Azovstal Iron and Steel Works Private Joint-Stock Corporation
verfasst von
S. V. Sosin
S. A. Karikov
V. B. Semakova
V. P. Russkikh
V. V. Semakov
Publikationsdatum
12.07.2019
Verlag
Springer US
Erschienen in
Metallurgist / Ausgabe 3-4/2019
Print ISSN: 0026-0894
Elektronische ISSN: 1573-8892
DOI
https://doi.org/10.1007/s11015-019-00827-6

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