A new method is proposed for manufacturing compressor equipment floating ring seal assemblies, differing in the fact that an intermediate copper layer is applied by electroerosion to their inner cylindrical surface before tinning, increasing steel substrate adhesive strength with an antifriction babbit layer by 35%.
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V. S. Martsinkovskii and V. B. Tarel’nik, Patent No. 64663A Ukraine, IPC B23H1/00, “Method for machining sliding bearing seals,” publ. 02.16.2004, Byull., No. 2.
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Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, No. 5, pp. 24–27, May, 2015.
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Tarel’nik, V.B., Martsinkovskii, V.S. & Yurko, V.I. Improvement of Compressor Seal Assembly Elements. Part 1. Chem Petrol Eng 51, 328–333 (2015). https://doi.org/10.1007/s10556-015-0047-7
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DOI: https://doi.org/10.1007/s10556-015-0047-7