Abstract
The main stages are considered in the development of equipment and technology for preparing large objects of hydrostatic compaction made of fine-grained isotropic graphite. The main organizations and workers whose efforts in Russia were the first to prepare this new form of carbon material are indicated. Some technical solutions are provided that make it possible to overcome difficulties in preparing high quality material of this class, and structural layouts for a hydrostat and its individual assemblies are presented.
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References
N. A. Lobastov and A. N. Chernyavets, “Effect of some production factors on the resistance to failure of graphite billets in different production procedures,” Novye Ogneupory, No. 6, 32–37 (2006).
G. A. Il’in, Hydrostatic Compaction of Powder Materials [in Russian], VNIImetmash, Moscow (1993).
G. A. Il’in, N. A. Lobastov, M. R. Igumov, et al., Development and Assimilation of Hydrostatic Compaction Technology for Semifinished Products of Pitch Coke Composites; Research Account [in Russian], State Registration No. 01850042762, Moscow (1988).
V. P. Sosedov, History of the Development of the Carbon Industry [in Russian], Aspekt Press, Moscow (1999).
I. E. Vlasov, N. A. Lobastov, V. A. Filimonov, E. I. Stepanov, E. A. Zakrevskii, S. I. Guranov, and V. A. Fedakov, USSR Inventor’s Cert. 1696143, Die for hydrostatic compaction of articles made of powder materials, Byul. No. 45 (1991).
E. A. Zakrevskii, S. V. Shakhov, I. S. Vlasov, N. A. Lobastov, E. I. Stepanov, B. G. Ostronov, and A. M. Petrov, RF Patent 2033898, Hydrostatic compaction method for powder materials and device for accomplishing it, Byul. No. 12 (1995).
V. P. Perevezentsev, “Graphitizing of carbon billets with low thermal stability,” in: Contemporary Production Problems and Exploitation of Carbon Production [in Russian], Biblioteka A. Millera, Chelyabinsk (2000).
M. A. Avdeenko, V. G. Kasperskii, V. I. Kostikov, N. A. Lobastov, A. I. Lutkov, V. S. Ostrovskii, V. P. Perevezebtsev, M. N. Seliverstov, V. A. Filimonov, and V. A. Chernykh, RF Patent 2006462, Method for preparing isotropic graphite, Byul. No. 2 (1994).
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Translated from Novye Ogneupory, No. 2, pp. 26–30, February 2008.
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Lobastov, N.A., Chernyavets, A.N. Ways of improving the quality of fine-grained isotropic graphite in large objects. Refract Ind Ceram 49, 34–37 (2008). https://doi.org/10.1007/s11148-008-9023-5
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DOI: https://doi.org/10.1007/s11148-008-9023-5