Smelting of high-carbon ferrochrome from chromium agglomerate produced with alumina-silica flux

A. G. Kaliakparov; A. V. Suslov; B. N. Nurmaganbetova; Yu. G. Yaroshenko; A. V. Zhdanov; Zh. O. Nurmaganbetov

doi:10.3103/S0967091217010077

Smelting of high-carbon ferrochrome from chromium agglomerate produced with alumina-silica flux

Autores: Kaliakparov A.G.¹, Suslov A.V.¹, Nurmaganbetova B.N.², Yaroshenko Y.G.³, Zhdanov A.V.³, Nurmaganbetov Z.O.²
Afiliações:
1. ERG Research Center
2. Satpaev Ekibastuz Engineering Institute
3. Institute of Materials Science and Metallurgy
Edição: Volume 47, Nº 1 (2017)
Páginas: 65-69
Seção: Article
URL: https://journals.rcsi.science/0967-0912/article/view/179316
DOI: https://doi.org/10.3103/S0967091217010077
ID: 179316

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In a test melts, high-carbon ferrochrome is produced from chrome sinter and chrome-ore fines in an arc electrofurnace. Two types of sinter with the best performance—the best sintering rate, strength, and product yield—are studied. It is demonstrated by experimental melts that high-carbon ferrochrome can be produced from proposed agglomerates. An estimation of smelting parameters for production of high-carbon ferrochrome is made.