Conclusions
The durability of cores fabricated from high-alloy carbon steels for molding silicon carbide electric heaters is inadequate.
Brazed-on core shanks of a hard alloy increase the useful life of the core so that the mold action remains troublefree for a whole shift.
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M. M. Khrushchov and M. A. Babichev, Wear of Metals [in Russian], AN SSSR, Moscow (1960).
V. S. Popov, N. N. Brykov, and N. S. Dmitrichenko, Durability of Molds in Refractories Production [in Russian], Metallurgiya, Moscow (1971).
S. N. Lotsmanov and I. E. Petrunin, Soldering of Metals [in Russian], Mashinostroenie, Moscow (1966).
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Translated from Ogneupory, No. 6, pp. 21–24, June, 1974.
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Popov, V.S., Brykov, N.N., Tkachenko, Y.M. et al. Durability of the molding tool for silicon carbide electric heaters. Refractories 15, 356–358 (1974). https://doi.org/10.1007/BF01284168
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DOI: https://doi.org/10.1007/BF01284168