Improving the Technology for the Blow-In of Blast Furnaces After Class-I and Class-II overhauls

Improving the Technology for the Blow-In of Blast Furnaces After Class-I and Class-II overhauls

This article describes the blow-in of a large blast furnace with the use of sinter prepared especially for this purpose. It is shown that use of the “blow-in” sinter makes operation of the furnace more reliable during the blow-in period which follows an overhaul and reduces the time required to rest...

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Veröffentlicht in:Metallurgist (New York) 2014-03, Vol.57 (11-12), p.1082-1087
Hauptverfasser: Shcheglov, E. M., Kholodnyi, D. P., Grachev, S. N., Titov, V. N., Burmykin, V. B., Ivleva, L. S., Inozemtsev, N. S., Mikhailov, V. G., Dubrovskii, S. A.
Format: Artikel
Sprache:eng
Schlagworte:
Blast furnaces
Characterization and Evaluation of Materials
Chemistry and Materials Science
Explosions
Fuel consumption
Furnaces
Materials Science
Metallic Materials
Metallurgy
Sinter
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Zusammenfassung:This article describes the blow-in of a large blast furnace with the use of sinter prepared especially for this purpose. It is shown that use of the “blow-in” sinter makes operation of the furnace more reliable during the blow-in period which follows an overhaul and reduces the time required to restore the furnace to its normal operating regime while also minimizing fuel consumption.
ISSN:0026-0894
1573-8892
DOI:10.1007/s11015-014-9849-7