Reasons for the destruction of separators single-row radial rolling bearing study

Morozova L.V., Grigorenko V.B., Konyshev D.V., Vlasov A.I.
UDC
669.017
DOI
10.18577/2307-6046-2019-0-10-84-94
Article PDF (Russian) (1.2 MB)
How to cite
Morozova L.V., Grigorenko V.B., Konyshev D.V., Vlasov A.I. Reasons for the destruction of separators single-row radial rolling bearing study // Proceedings of VIAM. 2019. No. 10. DOI: 10.18577/2307-6046-2019-0-10-84-94. URL: https://test.viam.ru/en/journal/2019/10/8
Keywords
bearing, destruction, steel, scanning electron microscopy, fractography, fatigue failure, microstructure, separator.
Abstract

This study focuses on topical issues of identifying the causes of failure of single row radial rolling bearings. Considered the cases of destruction of separators of various designs, which led to loss of bearings performance. Methods of metallography and high resolution fractografy investigated the structure and nature of destruction of materials of bearing parts. The main causes of the destruction separators are established: poor-quality assembly and installation of the part in the product assembly and abrasive wear during operation, caused by a lack of lubricant.

Reference list
  1. Chermenskiy O.N., Fedotov N.N. Podshipniki kacheniya: spravochnik-katalog [Rolling bearings: a directory]. M.: Mashinostroyeniye, 2003. 576 s.
  2. Kablov E.N. Iz chego sdelat budushcheye? Materialy novogo pokoleniya, tekhnologii ikh sozdaniya i pererabotki – osnova innovatsiy [What to make the future of? Materials of a new generation, technologies for their creation and processing – the basis of innovation] // Krylya Rodiny. 2016. №5. S. 8–18.
  3. Kablov E.N. Klyuchevaya problema – materialy [The key problem is materials] // Tendentsii i oriyentiry innovatsionnogo razvitiya Rossii. M.: VIAM, 2015. S. 458–464.
  4. Sprishevskiy A.M. Podshipniki kacheniya [Rolling bearings]. M.: Mashinostroyeniye, 1968. 632 s.
  5. Kablov E.N. Materialy i khimicheskiye tekhnologii dlya aviatsionnoy tekhniki [Materials and chemical technologies for aviation technology] // Vestnik Rossiyskoy akademii nauk. 2012. T. 82. №6. S. 520–530.
  6. Spektor A.G., Zelbert B.M., Kiseleva S.A. Struktura i svoystva podshipnikovykh staley [The structure and properties of bearing steels]. M.: Metallurgiya, 1980. 264 s.
  7. Zaytsev A.M., Korostashevskiy R.V. Ekspluatatsiya aviatsionnykh podshipnikov kacheniya [Operation of aircraft rolling bearings]. M.: Transport, 1968. 224 s.
  8. Orlov M.R., Grigorenko V.B., Morozova L.V., Naprienko S.A. Issledovanie ekspluatacionnyh razrushenij podshipnikov metodami opticheskoj, rastrovoj elektronnoj mikroskopii i rentgenospektralnogo mikroanaliza [Research of operational damages of bearings by methods of optical microscopy, scanning electron microscopy and Х-ray microanalysis] // Trudy VIAM: elektron. nauch.-tehnich. zhurn. 2016. №1. St. 09. Available at: http://viam-works.ru (accessed: August 12, 2019). DOI: 10.18577/2307-6046-2016-0-1-62-79.
  9. Berkovich M.S. Dolgovechnost podshipnikov kacheniya v usloviyakh nesoosnosti ikh kolets [The durability of rolling bearings under conditions of misalignment of their rings] // Vestnik mashinostroyeniya. 1983. №10. S. 9–12.
  10. Kunina P.S., Velichko E.I., Nizhnik A.E., Muzykantova A.V., Abessolo M. Analiz defektov opornykh elementov gazoperekachivayushchikh agregatov kompressornykh stantsiy magistralnykh gazoprovodov [Analysis of defects in the supporting elements of gas pumping units of compressor stations of gas pipelines] // Territoriya Neftegaz. 2016. №4. S. 68–75.
  11. Chichinadze A.V., Braun E.D., Bushe I.A. i dr. Osnovy tribologii (treniye, iznos, smazka) [Fundamentals of tribology (friction, wear, lubrication)]. M.: Nauka i tekhnika, 1995. 778 s.
  12. Gromov V.I., Kurpyakova N.A., Korobova E.N., Sedov O.V. Novaya teplostoykaya stal dlya aviatsionnykh podshipnikov [New heat resistant steel for aircraft bearings] // Trudy VIAM: elektron. nauch.-tehnich. zhurn. 2019. №2 (74). St. 02. Available at: http://www.viam-works.ru (accessed: August 12, 2019). DOI: 10.18577/2307-6046-2019-0-2-17-23.
  13. Gromov V.I., Voznesenskaya N.M., Pokrovskaya N.G., Tonysheva O.A. Vysokoprochnye konstrukcionnye i korrozionnostojkie stali FGUP «VIAM» dlya izdelij aviacionnoj tehniki [High-strength constructional and corrosion-resistant steels developed by VIAM for aviation engineering] // Aviacionnye materialy i tehnologii. 2017. №S. S. 159–174. DOI: 10.18577/2071-9140-2017-0-S-159-174.
  14. Kablov E.N. Innovacionnye razrabotki FGUP «VIAM» GNC RF po realizacii «Strategicheskih napravlenij razvitiya materialov i tehnologij ih pererabotki na period do 2030 goda» [Innovative developments of FSUE «VIAM» SSC of RF on realization of «Strategic directions of the development of materials and technologies of their processing for the period until 2030»] // Aviacionnye materialy i tehnologii. 2015. №1 (34). S. 3–33. DOI: 10.18577/2071-9140-2015-0-1-3-33.
  15. Chabina E.B., Alekseev A.A., Filonova E.V., Lukina E.A. Primenenie metodov analiticheskoj mikroskopii i rentgenostrukturnogo analiza dlya issledovaniya strukturno-fazovogo sostoyaniya materialov [Application of methods of analytical microscopy and X-ray of the structural analysis for research of structural and phase condition of materials] //Trudy VIAM: elektron. nauch.-tehnich. zhurn. 2013. №5. St. 06. Available at: http://www.viam-works.ru (accessed: August 12, 2019).
  16. Bronfin M.B., Alekseev A.A., Chabina E.B. Metallofizicheskiye issledovaniya. Vozmozhnosti i perspektivy [Metallophysical studies. Opportunities and prospects] // 75 let. Aviatsionnyye materialy. Izbrannyye trudy 1932–2007. M.: VIAM, 2007. S. 353–365.