Abstract
Some features of the production and use of double-layer (sand-cellulose composite plus kaolin) runner bushes for the thermal insulation of steel feedheads are considered. Use of the double-layer bushes during transformer steel casting in ingot molds gave positive results.
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Translated from Ogneupory i Tekhnicheskaya Keramika, No. 4, p. 30, April, 1997.
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Nemchenko, V.P., Mamaeva, V.G., Naginskii, M.Z. et al. Double-layer runner bushes for the thermal insulation of steel feedheads. Refract Ind Ceram 38, 160 (1997). https://doi.org/10.1007/BF02767930
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DOI: https://doi.org/10.1007/BF02767930