Conclusions
We present a comparative scheme for the production of clinker for making aluminous cement using the methods of fusing and sintering. A comparison shows that fusion requires 40–50% less technical processing and permits complete mechanization of the process.
The production technology for the clinker using fusion enables us to obtain the clinker in furnaces of various capacity with different methods of loading of the materails, and also to obtain cements of different disposition.
The cement obtained by sintering in a rotary furnace is less stable in terms of quality in view of the incompleteness of the conversion of the original components into calcium aluminates.
The high-alumina cement obtained by fusion should have a higher specific surface than the sintered material in order to attain the same activity.
In terms of physicochemical properties of the aluminous cement obtained from the fused clinker the product is not inferior to Soviet sintered material and foreign specimens.
Similar content being viewed by others
Literature cited
H. L. Maczura, L. Hart, R. Keilich, et al., Ceram. Eng. Sci. Proc.,4, Nos. 1–2, 46–67 (1984).
A. P. Bakalkin, N. V. Pitak, Ya. Z. Shapilov, et al., Ogneupory, No. 10, 36–37 (1986).
A. N. Sokolov, O. V. Kvyatkovskii, S. A. Fleev, et al., Ogneupory, No. 10, 32–36 (1986).
I. V. Kravchenko, T. V. Kuznetsova, and M. T. Vlasova, Chemistry and Technology of Special Cements [in Russian], Stroiizdat, Moscow (1979).
I. N. Sorokin, T. M. Golovina, D. S. Rutman, et al., Ogneupory, No. 5, 25–27 (1984).
Yu. B. Petrov, Induction Melting of Oxides [in Russian], Énergoatomizdat, Lenignrad (1983).
Ya. E. Geguzin, Physics of Sintering [in Russian], Nauka, Moscow (1967).
I. V. Tananaev, Physicochemical and Technological Principles of Heat Resistant Cements [in Russian], Nauka, Moscow (1986).
Author information
Authors and Affiliations
Additional information
Translated from Ogneupory, No. 12, pp. 31–33, December, 1987.
Rights and permissions
About this article
Cite this article
Sorokin, I.N., Khairov, T.É., Golovina, T.M. et al. Quality analysis of the production of high-alumina cement. Refractories 28, 654–657 (1987). https://doi.org/10.1007/BF01403216
Issue Date:
DOI: https://doi.org/10.1007/BF01403216