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Improvement of the refractory technology for optimized costs in the blast furnace cast house operation

Published online by Cambridge University Press:  06 April 2004

M. Peters ,
P. Rüther  and
P. Schmöle
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Abstract

ThyssenKrupp Stahl operates four blast furnaces with a hot metal production of up to 12 million tons per year in total. To minimize the costs in the cast house operation and to optimize the tapping performance, measures were taken to prolong the lifetime of the refractory lining of the troughs by a supreme effort. Extensive technical measures in the total cast house area with the aim of best economical efficiency were taken. This report shows the effects for the cast houses of the big Schwelgern furnaces.

Type
Research Article
Information
Metallurgical Research & Technology , Volume 101 , Issue 3: Réduction directeCokerieAgglomérationHaut-fourneau , March 2004 , pp. 219 - 224
Copyright
© La Revue de Métallurgie, 2004

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