Conclusions
A systematic investigation of the particle size composition, the content of scrap of used chamotte parts, and the content of alumina cement on the strength and heat resistance of aluminosilicate concrete was made by the method of simplex grids.
Projections of the lines of equal values of strength and heat resistance were constructed on the planes of the system.
The optimum compositions of aluminosilicate concrete, containing 10% of the 20-5-mm fraction of chamotte aggregate, 57.6% 5-0.063 mm, 12.4% finer than 0.063 mm, 10% 20-5-mm fraction of chamotte part scrap, and 10% alumina cement were determined.
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Translated from Ogneupory, No. 11, pp. 32–36, November, 1986.
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Frolova, L.S., Kvasman, N.M., Primachenko, V.V. et al. Influence of the composition of aluminosilicate concrete on its strength and heat resistance. Refractories 27, 640–644 (1986). https://doi.org/10.1007/BF01387220
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DOI: https://doi.org/10.1007/BF01387220