Combination of the Sol-Gel and SHS-Technologies for Obtaining the Carbonauces Refractories

Z. A. Mansurov; E. E. Dilmukhambetov; S. M. Fomenko

doi:10.18321/ectj82

Authors

Z. A. Mansurov Institute of Combustion Problems 172, Bogenbay Batyr str., Almaty, 050012, Republic of Kazakhstan
E. E. Dilmukhambetov Institute of Combustion Problems 172, Bogenbay Batyr str., Almaty, 050012, Republic of Kazakhstan
S. M. Fomenko Institute of Combustion Problems 172, Bogenbay Batyr str., Almaty, 050012, Republic of Kazakhstan

DOI:

https://doi.org/10.18321/ectj82

Abstract

The present paper contains the results of the carbonaceous refractories SHS-synthesis carried out in the presence of nanodispersed silica added to the system by means of sol heterocoagulation. The SHSrefractory compositions have been optimized based on periclase-chromite and alumino-silicate mortars and their physical and technical properties have been determined. This material has been successfully used for lining of the induction melting furnace at one of the machinery plants.

References

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