Wear Calculation for a Shaft Lip Seal under Randomly Changing Temperature and Load

Capa

Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

A stochastic model of the wear process of a shaft lip seal that takes into account random changes in the temperature and external load was described. The results of a numerical analysis of the process of seal wear in relation to the conditions of operation in open space at near-Earth orbital stations are presented. The importance of taking into account random changes in temperature and external load for predicting the seal durability was evaluated.

Sobre autores

I. Soldatenkov

Ishlinsky Institute for Problems in Mechanics RAS

Autor responsável pela correspondência
Email: iasoldat@hotmail.com
Rússia, Moscow

Bibliografia

  1. Guo F., Jia X., Longke W. et al. The effect of wear on the performance of a rotary lip seal // ASME J. Tribol. 2014. V. 136. № 4. 041703; https://doi.org/10.1115/1.4027623
  2. Prodan V.D., Bozhko G.V. Stuffing box seals with soft package: tutorial. TGTU, Tambov, 2016 [in Russian].
  3. Kaufmann A., Lindner-Silwester T., Antretter T. Modeling dry wear of piston rod sealing elements of reciprocating compressors considering gas pressure drop across the dynamic sealing surface // ASME. J. Tribol. 2018. V. 140. 042201; https://doi.org/10.1115/1.4038863
  4. Ran H., Liu D., Wang S. A numerical wear simulation method of reciprocating seals with a textured rod // Materials. 2020. V. 13. 4458; https://doi.org/10.3390/ma13194458
  5. Grün J., Feldmeth S., Bauer F. Wear on radial lip seals: a numerical study of the influence on the sealing mechanism // Wear. 2021. V. 476. 203674; https://doi.org/10.1016/j.wear.2021.203674
  6. Malenkov M.I., Karatushin S.I., Tarasov V.M. Constructional and Lubricating Materials of Space Mechanisms. Balt. GTU, St. Petersburg, 2007 [in Russian].
  7. Spacecraft Systems Engineering, Ed. by P. Fortescue, G. Swinerd, and J. Stark. John Wiley & Sons, Chichester, 2011.
  8. Bronovets M.A. Tribology and space transport systems // Vestnik RGUPS. 2017. № 1. Р. 18–23 [in Russian].
  9. Myshkin N.K., Grigoriev A.Ya., Basiniuk V.L. et al. Space tribology: the states and prospects // Mekh. Mashin Mekh. Mater. 2012. № 3–4 (20–21). Р. 126–130 [in Russian].
  10. Aleksandrov V.M., Bronovets M.A., Soldatenkov I.A. Mathematical modeling of wear of journal bearings in outer space // J. Frict. Wear. 2008. V. 29. P. 182–187; https://doi.org/10.3103/S1068366608030057
  11. Soldatenkov I.A. Wear Calculation for a Radial Plain Bearing under Randomly Changing Temperature and Load // Mechanics of Solids. 2023. V. 58. № 2. Р. 516–523; https://doi.org/10.3103/S0025654422601276
  12. Kragelsky I.V., Dobychin M.N., Kombalov V.S. Friction and Wear: Calculation Methods. Mashinostroenie, Moscow, 1977; Pergamon, Oxford, 1982.
  13. Galin L.A. Contact Problems: The Legacy of L.A. Galin. Springer, Berlin, 2008.
  14. Soldatenkov I.A. Wear Contact Problem with Applications to Engineering Wear Calculations. Fizmatkniga, Moscow, 2010 [in Russian].
  15. Wentzel E., Ovcharov L. Applied Problems in Probability Theory. Mir Publishers, Moscow, 1986.
  16. Wentzel E.S., Ovcharov L.A. Theory of Random Processes and its Engineering Applications. Vysshaya Shkola, Moscow, 2000 [in Russian].
  17. Soldatenkov I.A. On the Calculation of Coating Wear Kinetics: the Use of Refined Deformation Models // Mechanics of Solids. 2020. V. 55. № 7. P. 1093–1104; https://doi.org/10.3103/S0025654420070201
  18. Mechanics of Contact Interactions, Ed. I.I. Vorovich, V.M. Aleksandrov. Fizmatlit, Moscow, 2001 [in Russian].
  19. Fikhtengol’ts G.M. Course of Differential and Integral Calculus. In 3 Vols. Fizmatlit, Moscow, 2001. V. 1 [in Russian].
  20. Friedrich K., Schlarb A.K. Tribology of Polymeric Nanocomposites. Elsevier: Amsterdam, 2008.
  21. Polymer Tribology, Ed. by S.K. Sinha, B.J. Briscoe. Imperial College Press, London, 2009.
  22. Dispersion-Filled Polymer Composites for Technical and Medical Purpose, Ed. by A.V. Gerasimov. SO RAN, Novosibirsk, 2017 [in Russian].
  23. Bartenev G.M., Lavrentev V.V. Friction and Wear of Polymers. Leningrad, Khimia, 1972; Amsterdam, Elsevier, 1981.
  24. Fusaro R.L., Sliney H.E. Lubricating characteristics of polyimide bonded graphite fluoride and polyimide thin films // ASLE Trans. 1973. V. 16. P. 189–196; https://doi.org/10.1080/05698197308982721
  25. Burris D.L. Investigation of the tribological behavior of polytetrafluoroethylene at cryogenic temperatures // Tribol. Trans. 2008. V. 51. P. 92–100; https://doi.org/10.1080/10402000701660618
  26. Kikoin A.K., Kikoin I.K. Molecular Physics. Moscow, Nauka, 1976; Moscow, Mir, 1978.
  27. Handbook of Physical Quantities. Ed. by I.S. Grigoriev, E.Z. Meilikhov. Moscow, Energoatomizdat, 1991; CRC Press, Boca Raton, 1996.

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML
Baixar

Declaração de direitos autorais © Russian Academy of Sciences, 2024