Refractories

, Volume 32, Issue 5–6, pp 292–297 | Cite as

Investigation of refractories based on hollow periclase-containing granules

  • L. D. Bocharov
  • T. V. Yarushina
  • V. N. Koptelov
  • L. A. Voinikova
  • Yu. A. Dmitrienko
Production
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Conclusions

The investigation into the possibility of obtaining periclase-spinel refractories of the PShPKh type based on fused materials and hollow KhGSh granules obtained on the “Plazmatron” equipment, showed unsatisfactory sintering of the granules with finely milled bond and, as a result, poor factors for compressed strength and refractoriness- under-load.

In order to improve the production technology for refractories based on hollow KhGSh it would be of interest to activate the surface of the granules with various mineralizers and to choose finely milled bond.

Keywords

Production Technology Poor Factor 
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Literature cited

  1. 1.
    Yu. A. Krasulin, Porous Design Ceramics [in Russian], Metallurgiya, Moscow, (1980).Google Scholar
  2. 2.
    A. N. Gaodu, I. G. Subochev, M. M. Mirak'yan, and N. V. Volkov, Ogneupory, No. 9, 47–50 (1976).Google Scholar
  3. 3.
    V. V. Karlin, N. P. Khizhnayak, V. G. Éngel'brekht, et al., Ogneupory, No. 7, 27–30 (1987).Google Scholar

Copyright information

© Plenum Publishing Corporation 1991

Authors and Affiliations

  • L. D. Bocharov
    • 1
  • T. V. Yarushina
    • 1
  • V. N. Koptelov
    • 1
  • L. A. Voinikova
    • 1
  • Yu. A. Dmitrienko
    • 1
  1. 1.“Magnezit” CombineUSSR

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