Мақаланы E-mail арқылы жіберу REDUCING THE WEAR OF MACHINE PARTS BY IMPROVING OPERATIONAL PROPERTIES OF MOTOR VEHICLES
- Авторлар: Shets S.P.1, Cheslavsky L.V.1
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Мекемелер:
- Bryansk State Technical University
- Шығарылым: № 7 (43) (2025)
- Беттер: 4-10
- Бөлім: Mechanical Engineering
- URL: https://bakhtiniada.ru/2782-5957/article/view/362553
- DOI: https://doi.org/10.30987/2782-5957-2025-7-4-10
- ID: 362553
Дәйексөз келтіру
Толық мәтін
Аннотация
The study objective is to analyze the effect of the performance properties of engine oils on reducing the wear of machine parts. The paper discusses the issues of changing the viscosity of oils, friction factor, mass and composition of wear micro particles during operation. Special attention is paid to the comparative analysis of the viscosity before and after oil operation, as well as to the study of the elemental composition of wear products. The work uses modern methods of tribological testing, spectral analysis and gravimetric control. The novelty of the research is in an integrated approach to assessing the performance characteristics of oils in real engine operating conditions and identifying a correlation between the physical and chemical properties of the oil and wear intensity. As a result, it is found out that the use of modern additives, as well as control of the viscosity and composition of oils, can significantly reduce the formation of wear particles and increase the service life of parts.
Негізгі сөздер
Авторлар туралы
Sergey Shets
Bryansk State Technical University
Email: shetssp@mail.ru
ORCID iD: 0009-0009-0742-0247
Department of Production and Service in Transport Engineering, docent, doctor of technical sciences
Leonid Cheslavsky
Bryansk State Technical University
Email: expert.everest@mail.ru
Әдебиет тізімі
Шалыгин М.Г., Ващишина А.П. Повышение износостойкости бандажа колеса локомотива улучшением антифрикационных свойств смазочного материала. // Вестник ростовского государственного университета путей сообщения. ‒2021. №: 3 (83). Стр.45-53 Smith J.D., Jones R.B. Tribological performance of engine oils: A review. // Lubrication Science. 2020. Vol. 32(1). P. 50-62. ASTM D445-19. Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids. ASTM International, 2019. Dwyer-Joyce R.S., Drinkwater B.W., Donohoe C. The detection of debris in lubricating oil using acoustic emission // Wear. 2003. Vol. 256(12). P. 1236–1245. Шалыгин М.Г., Ващишин С.П., Ващишина А.П. Исследование физико-химических и противоизносных свойств моторных масел по завершении процесса эксплуатации // Транспортное машиностроение. 2024. № 3 (27). С. 12-19. Шалыгин М.Г., Буяновский И.А., Самусенко В.Д., Ващишина А.П. Трибологические свойства полужидкого смазочного материала с присадками поверхностно-активных веществ // Трение и износ. Том 44. № 5. 2023. С.418-426. Шец С.П., Горленко А.О., Шалыгин М.Г. Повышение эффективности образования гидродинамической смазки в подшипниках скольжения применением магнитной жидкости // Строительные и дорожные машины. 2023. № 5. С. 27-31.
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