Survey of Russian Federation inventions on refractories

Survey of Russian Federation inventions on refractories Refractories and Industrial Ceramics Vol. 50, No. 4, 2009 INVENTIONS Survey prepared by Zh. N. Demidova Translated from Novye Ogneupory, No. 7, pp. 62 – 63, July 2009; No. 8, p. 68, August 2009. INTERMEDIATE LADLE tion and reinforcing layers there is an intermediate layer of FOR CONTINUOUS METAL CASTING chamotte refractory. Bulletin, No. 25, 1138 – 1139 (2008). G. A. Voronov, E. V. Kebenko, S. N. Ushakov, and S. V. Shevchenko SUBMERSIBLE NOZZLE Patent RU 74838 IPC B22D 41/08 S. N. Ushakov, P. S. Monastyrskii, I. R. Shaigulin, A. V. Sarychev, and L. N. Beloborodova Intermediate ladle for continuous metal casting including Patent RU 75974 a metal casing, refractory lining, reception and pouring IPC B22D 41/08 chambers, separating baffles with channels. In the bottom of the pouring chamber there is a steel delivery nozzle in a nest- The submersible nozzle consists of a body 1 with a cen- ing block and a stopper for closing the steel delivery nozzle. tral channel and outlet holes made in the lower end of the The ladle is distinguished by the fact that the nesting block is body and directed at an angle to the central made with a projection by 60 Refractories and Industrial Ceramics Springer Journals

Survey of Russian Federation inventions on refractories

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Copyright © 2009 by Springer Science+Business Media, Inc.
Materials Science; Characterization and Evaluation of Materials; Materials Science, general; Ceramics, Glass, Composites, Natural Materials
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