Improving lining resistance using high-magnesia fluxes in the converter steelmaking process / Demidov K.N., Shatilov O.F., Lamukhin A.M., Zinchenko S.D., Babenko A.A., Dmitrienko Yu.A., Borisova T.V., Sarychev B.A., Ovsyannikov V.G., Voronina O.B. // Refractories and Industrial Ceramics. - 2003. - V. 44, l. 1. - P. 13-16.

ISSN:

10834877

Type:

Article

Abstract:

Tests carried out at the Severstal Joint-Stock Co. and Magnitogorskii Iron- and-Steel Works JSC showed that a lime-magnesia flux containing 30 - 35% MgO used in the converter steelmaking process produced a favorable effect on the refractory lining resistance. Compositions for high-magnesia granules (50 - 65% MgO) were developed, their properties characterized, and the rate of solution in the slag melt was determined. Using these granules in the converter process makes it possible to increase the service life of periclase-carbon refractories for converter linings.

Author keywords:

Index keywords:

Compressive strength; Corrosion; Decarburization; Desulfurization; High temperature effects; Industrial furnaces; Iron oxides; Lime; Magnesia refractories; Pelletizing; Slags; Fluid flux; Lining resis

DOI:

10.1023/A:1023955309378

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0038203240&doi=10.1023%2fA%3a1023955309378&partnerID=40&md5=cb3fa5b32791f2d15c85cbbb2b51ac80

Соавторы в МНС:

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Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0038203240&doi=10.1023%2fA%3a1023955309378&partnerID=40&md5=cb3fa5b32791f2d15c85cbbb2b51ac80
Affiliations	State Science Center, Ural Institute for Metals, Russian Federation; Kombinat Magnezit JSC, Satka, Chelyabinsk Region, Russian Federation; Severstal JSC, Cherepovets, Russian Federation; Magnitogorsk Iron/Steel Works JSC, Magnitogorsk, Russian Federation
References	Van Hurn, A.I., Van Kaniburg, J.T., Craiger, P.J., Role of slag basic oxygen in steelmaking process (1977) Proc. Symp., Hamilton, 1976, pp. 21-226. , Hamilton; (1985) Slags. Atlas [in Russian], , Metallurgiya, Moscow; Demidov, K.N., Chumakov, S.M., Zinchenko, S.D., The use of a ferruginous lime-alumina flux in the converter steel-making process (2000) Stal', 11, pp. 46-48
Correspondence Address	Demidov, K.N.; Kombinat Magnezit JSC, Satka, Chelyabinsk Region, Russian Federation
Language of Original Document	English
Abbreviated Source Title	Refract. Ind. Ceram.
Source	Scopus