Abstract
It is shown that the introduction of granodiorite from the Severskii granite quarry, the control of the granular composition of mixtures, and the use of a combined method for molding products based on Buskul’skoe clay make it possible to obtain an acid-resistant brick with steady properties and sizes, a higher strength (105 MPa), and a low shrinkage (6.3%). All properties of this product satisfy the requirements of GOST 474–90 for acid-resistant brick of class A.
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References
M. O. Yushkevich and M. I. Rogovoi, Technology of Ceramics [in Russian], Stroiizdat, Moscow (1969).
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V. F. Pavlov, Physicochemical Principles of Firing Construction Ceramics [in Russian], Stroiizdat, Moscow (1977).
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Translated from Steklo i Keramika, No. 3, pp. 17–19, March, 2006.
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Kashcheev, I.D., Pavlova, I.A. Dependence of properties of acid-resistant products on the molding method. Glass Ceram 63, 86–88 (2006). https://doi.org/10.1007/s10717-006-0044-6
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DOI: https://doi.org/10.1007/s10717-006-0044-6