Skip to main content
Log in

Experience with MgO-bearing materials for raising the stability of converter linings

  • Published:
Refractories and Industrial Ceramics Aims and scope

Abstract

Accumulated experience shows that one can increase the resistance of converter linings in various ways, with the largest effect from the use of self-decomposing magnesium materials in the form of granules or briquettes. The advantage of these materials comes from the presence of hydrated or carbonate components producing explosive decomposition on entry into the converter slag, with the slag rapidly saturated in MgO, with an increase in viscosity and the formation of a stable lining.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. A. V. Mokrinskii, A. N. Lavrik, V. V. Sokolov, et al., “Ways of raising the resistance of converter lining,” Novye Ogneupory, No. 8, 17–18 (2004).

  2. C. Sian, “Slag blowing in a 300 ton oxygen converter at the BAOSTEEL company and crystallographic structure of the slag,” News of Ferrous Metallurgy Abroad, No. 2, 48–49 (2001).

  3. Yu. A. Dmitrienko, V. N. Koptelov, and I. G. Maryasev, “Experience with making and using modifiers for steel-melting slags,” Stal’, No. 1, 30–33 (2005).

  4. V. K. Didkovskii and E. V. Tret’yakov, “Using magnesian slag-forming materials to improve the lining resistance in oxygen converters,” Chernaya Metallurgiya, Issue 4, 4–15 (1985).

  5. K. N. Demidov, V. G. Ovsyannikov, and O. F. Shatilov, “Use of self-decomposing magnesian granules for depositing a coating on converter lining,” Stal’, No. 12, 37–38 (2004).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

__________

Translated from Novye Ogneupory, No. 4, pp. 3–5, March, 2007.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kushnarev, A.V., Visloguzova, E.A., Ustenko, A.S. et al. Experience with MgO-bearing materials for raising the stability of converter linings. Refract Ind Ceram 48, 9–11 (2007). https://doi.org/10.1007/s11148-007-0016-6

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11148-007-0016-6

Keywords

Navigation