Abstract
Practical methods for extending the life of submersible tubes in vacuum chambers are considered. The structure of periclase-chromite components is studied. Refractories corresponding to optimal vacuum-chamber operation in the converter shop at OAO EVRAZ NTMK are selected.
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Original Russian Text © A.A. Metelkin, O.Yu. Sheshukov, I.V. Nekrasov, E.A. Visloguzova, V.M. Kulik, V.V. Levchuk, 2013, published in “Stal’,” 2013, No. 9, pp. 49–52.
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Metelkin, A.A., Sheshukov, O.Y., Nekrasov, I.V. et al. Extending the lining life in circulatory vacuum units at OAO EVRAZ NTMK. Steel Transl. 43, 593–596 (2013). https://doi.org/10.3103/S0967091213090106
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DOI: https://doi.org/10.3103/S0967091213090106