Influence of Batch Composition and Clinkering Properties
on the Hot Strength of Coke and Blast-Furnace Operation

G. R. Gainieva, L. D. Nikitin, M. M. Naimark, N. N. Nazarov, and G. P. Tkachenko

OAO Zapadno-Sibirskii Metallurgicheskii Kombinat (ZSMK), Novokuznetsk

Abstract—The relation of the basic characteristics of coking batch to the hot strength CSR and reactivity CRI
of coke is established. The plastic layer of the batch components influences CRI and CSR. The relation of the
batch composition to CSR and CRI is determined. When using enrichment batch that contains ~50.4% coke-
forming coal, the best results are obtained: CSR = 61.8–62.3% and CRI = 26.4–26.7%.

DOI:10.3103/S1068364X08100037


Pleiades Publishing home page | journal home page | top

If you have any problems with this server, contact webmaster.