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Refractories and Industrial Ceramics

, Volume 47, Issue 5, pp 317–325 | Cite as

Use of magnesian-dolomite mixtures in steel-melting furnace hearths and the mechanism of their wear in service. 1. Study of Ankerharth refractories

  • T. I. Shchekina
  • E. N. Gramenitskii
  • A. M. Batanova
  • T. A. Kurbyko
  • A. V. Likhodievskii
  • B. N. Grigor’ev
  • A. N. Pyrikov
Article

Abstract

The results of mineralogical-petrographic analysis of Ankerharth magnesian-dolomite refractory mixtures used in the hearths of steel-melting furnaces are described. The regularities of changes in their phase and chemical compositions are identified and the mechanism of their wear in service at the Omutninskii Metallurgical Works is considered.

Keywords

Ferrite Reaction Zone Calcium Ferrite Tricalcium Silicate Furnace Hearth 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    D. S. Korzhinskii, “Granitizing as magmatic substitution,” Izv. AN SSSR. Ser. Geol., No. 2, 56–59 (1952).Google Scholar
  2. 2.
    E. N. Gramenitskii, T. I. Shchekina, A. B. Batanova, et al. “A study of liquid-phase interaction of chromite-periclase refractories with aggressive media in producing nickel converter matte,” Nov. Ogneupory, No. 8, 25–32 (2005).Google Scholar
  3. 3.
    E. N. Gramenitskii, A. B. Batanova, et al. “A model of interaction between a refractory and a glass-forming melt,” Dokl. RAN, 356(6) (1997).Google Scholar
  4. 4.
    E. N. Gramenitskii, T. I. Shchekina, A. B. Batanova, et al. “Emergence of zonality in reactions between a granite melt and pyroxenite,” Vestnik MGU Geol., No. 3, 27–37 (2001).Google Scholar
  5. 5.
    E. N. Gramenitskii, A. B. Batanova, T. I. Shchekina, et al. “Mechanisms of assimilation and magmatic substitution,” Izv. RAEN Earth Sci. Sec., Issue 8, 50–63 (2002).Google Scholar
  6. 6.
    L. I. Karyakin, Petrography of Refractories [in Russian], Kharkov (1962).Google Scholar
  7. 7.
    D. S. Belyankin, B. V. Ivanov, and V. V. Lapin, Petrography of Technical Stone [in Russian], Moscow, AN SSSR (1952).Google Scholar
  8. 8.
    S. M. Aleksandrov, “Genesis and mineral composition of lime skarns from progressive and regressive metasomatism stages,” Geokhimiya, No. 3, 281–297 (2002).Google Scholar

Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  • T. I. Shchekina
    • 1
    • 2
  • E. N. Gramenitskii
    • 1
    • 2
  • A. M. Batanova
    • 1
    • 2
  • T. A. Kurbyko
    • 1
    • 2
  • A. V. Likhodievskii
    • 1
    • 2
  • B. N. Grigor’ev
    • 1
    • 2
  • A. N. Pyrikov
    • 1
    • 2
  1. 1.M. V. Lomonosov Moscow State UniversityMoscowRussia
  2. 2.OgneuporTreidGrupp JSCRussia

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