DEVELOPMENT OF VIBRATION PROTECTIVE TECHNOLOGIES BASED ON THE MR (METALLIC RUBBER) MATERIAL FOR RUSSIAN LOCOMOTIVES

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Abstract

The article describes the use of the elastic-porous damped wire material MR for solving the problems of ensuring vibration safety when creating locomotives of a new generation. Vibration isolators made of MR material for railway diesel generators and the vibration protection system of the driver’s cabin of the TEM-28 locomotive are considered.

About the authors

Danila P Davydov

Samara University

Author for correspondence.
Email: dpdavydov@yandex.ru

к.т.н., ведущий инженер отраслевой научно-исследовательской лаборатории №1 «Вибрационная прочность и надежность авиационных изделий»

Russian Federation

Gennady V Lazutkin

Samara University

Email: lazutkin.gennadij@mail.ru

д.т.н., ведущий научный сотрудник отраслевой научно-исследовательской лаборатории №1 «Вибрационная прочность и надежность авиационных изделий»

Russian Federation

References

  1. Ermakov, A.I., Lazutkin, G.V., Parovai, F.V., Troinikov, A.A. (2012), “Development of vibration insulators made of MR material to reduce vibration and noise in a gas turbine locomotive and their equivalent vibration tests” , Vestnik Samarskogo gosudarstvennogo aerokosmicheskogo universiteta, No. 3, pp. 179-184. (in Russian)
  2. Lazutkin, G.V., Davydov, D.P., Boyarov, K.V. (2017), “Development of new vibration protection based on MR material for energy systems” , Nasosy. Turbiny. Sistemy, No. 1, pp. 57-65. (in Russian)
  3. Lazutkin, G.V., Davydov, D.P., Volkoka, T.V. (2016), “The selection of rational parameters of sleeve elements made of metallic rubber matetial during pressing” , Vestnik mashinostroeniya, No. 7, pp. 37-41. (in Russian)
  4. Eurasian patent 025949, B21F 27/00, B21F 45/00. Process for the manufacture of thin-walled elastoporous parts in the form of bushing in metallic rubber / D.P. Davydov, G.V. Lazutkin, P.V. Bondarchuk etc. – date of patent 28.02.2017. – 2 p. (in Russian)
  5. Pat. US 9610714 United States of America, B23P 17/00, B21D 53/10. Process for the manufacture of thin-walled elastoporous parts in the form of bushing in metal-rubber (MR) / D.P. Davydov, G.V. Lazutkin, P.V. Bondarchuk etc. – date of patent 04.04.2017. – 10 p.

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Copyright (c) 2020 Данила Петрович Давыдов, Геннадий Васильевич Лазуткин

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Journal of Dynamics and Vibroacoustics

ISSN 2409-4579 (Online)

Publisher and Founder: Samara National Research University, 34, Moskovskoye shosse, Samara, 443086, Russian Federation.

Extract from the register of registered media

Editor-in-chief:  Academician of the RAS
E. V. Shakhmatov 

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Address for correspondence: 34, Moskovskoye shosse, Samara, 443086, Russian Federation, Samara National Research University (room 324, building 14)

Phone: 8 (846) 267 47 66

e-mail: dynvibro@ssau.ru

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