Conclusions
As a result of replacing firebrick and chrome -magnesite brick by concrete of magnesite-chromite composition, the service life of the lining was increased with a simultaneous reduction of the labor force for the process.
The life of the concrete lining of the ladles reaches 50–100 melts and is determined by the life of the baffle of the infusion channel, which is a “battle” wall and takes the jet of metal.
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L. A. Tseitlin and T. E. Tarasova, Ogneupory, No. 10 (1958).
P. N. D'yachkov and Z. S. D'yachkov, ibid. No. 10 (1958).
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Registered by the Committee for inventions and innovations of the Council of Ministers, USSR as No. 32408 with priority from October 31, 1962.
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D'yachkov, P.N., Zagainov, G.G., Zaikov, O.N. et al. Concrete lining for steel ladle of the infusion (teapot) type. Refractories 4, 392–395 (1963). https://doi.org/10.1007/BF01285133
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DOI: https://doi.org/10.1007/BF01285133