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Steel in Translation

, Volume 47, Issue 1, pp 65–69 | Cite as

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
Article
  • 22 Downloads

Abstract

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.

Keywords

high-carbon ferrochrome smelting submerged arc furnace chrome ore sinter flux clay microsilica 

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Copyright information

© Allerton Press, Inc. 2017

Authors and Affiliations

  • A. G. Kaliakparov
    • 1
  • A. V. Suslov
    • 1
  • B. N. Nurmaganbetova
    • 2
  • Yu. G. Yaroshenko
    • 3
  • A. V. Zhdanov
    • 3
  • Zh. O. Nurmaganbetov
    • 2
  1. 1.ERG Research CenterAksu Ferroalloy Plant, AO TNK KazkhromAksuKazakhstan
  2. 2.Satpaev Ekibastuz Engineering InstituteEkibastuzKazakhstan
  3. 3.Institute of Materials Science and MetallurgyUral Federal UniversityYekaterinburgRussia

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