TECHNOLOGIES OF SURFACE STRENGTHENING OF GEARS AND BEARINGS IN OIL WITH AN ADDITIVE OF FLUORINE GRAPHITE

Authors

DOI:

https://doi.org/10.18372/0370-2197.3(104).18975

Keywords:

surface hardening, diffusion, resource increase, strength, reliability, vibration treatment, beading with balls, fluorinated graphite additive

Abstract

The results of research and testing of the technology of strengthening contact surfaces in an oil medium with the addition of fluorinated graphite of the teeth of bevel gears and rolling bearings are presented. The technology provides a significant increase in resource by slowing down the development of fatigue damage to the teeth of bevel gears and rolling bearings of the NK-14ST engine starter drive.

Author Biographies

Myroslav Kindrachuk, National Aviation University

Dr. technical of Sciences, corresponding member of the National Academy of Sciences of Ukraine, professor of the Department of Applied Mechanics and Materials Engineering, National Aviation University, Kyiv, Ukraine

Darya Leusenko, National Aviation University

graduate student at the Department of Applied Mechanics and Materials Engineering, National Aviation University, Kyiv

Volodymyr Melnyk, National Aviation University

candidate. technical of Sciences, Associate Professor, Associate Professor of the Department of Applied Mechanics and Materials Engineering, National Aviation University, Kyiv, Ukraine

Mykhailo Vasylyk, National Aviation University

graduate of higher education with a master's degree in specialty 131 "Applied Mechanics", educational and professional program "Applied Mechanics, Standardization and Quality Assessment of Technical Systems", National Aviation University, Kyiv, Ukraine

 Volodymyr Kharchenko, National Aviation University

head of the laboratory of the Department of Applied Mechanics and Materials Engineering of the National Aviation University, Lyubomyr Huzar Avenue, 1, Kyiv, Ukraine, 03058

References

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Melnyk V.B., Gromakovskyi D.G., Bilyakovich O.M. The mechanism of lubricating effect of carbonofluoride additives // International. NTK "Improvement of structural and operational parameters of cars and machines" (Kyiv, 1995): Abstracts of add. -K., 1995. -95p.

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Melnyk V.B. The influence of carbon fluoride additives on the quality indicators of the lubricating action of lubricants during the running-in process of gears. /Melnyk V.B., Leusenko Yu.S.// Problems of friction and wear, 2013, Vol. 1(60). P. 74-78.

Melnyk V.B. Evaluation of the effectiveness of the oil action of oils with carbonofluoride additives in non-stationary modes of friction / Melnyk V.B., Leusenko D.V., Mamai B.M. // Problems of friction and wear. 2023. Issue No. 4(101). WITH.

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Published

2024-10-07

How to Cite

Kindrachuk, M., Leusenko, D., Melnyk, V., Vasylyk, M., & Kharchenko, Volodymyr. (2024). TECHNOLOGIES OF SURFACE STRENGTHENING OF GEARS AND BEARINGS IN OIL WITH AN ADDITIVE OF FLUORINE GRAPHITE. Problems of Friction and Wear, (3(104), 23–34. https://doi.org/10.18372/0370-2197.3(104).18975

Issue

No. 3(104) (2024)

Section

Проблеми тертя та зношування

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