Articles
| Open Access |
DOI:
https://doi.org/10.55640/eijmrms-02-06-32
THE AGING PROCESS OF MOTOR OILS DURING OPERATION
Alimova Zebo Khamidullaevna , Professor, Tashkent State Transport University, Uzbekistan Siddikov Faxriddin , Senior Lecturer, Tashkent State Transport University, UzbekistanAbstract
During the aging process, the composition of the oil becomes more complicated due to the accumulation of impurities in it, thermal or thermo-chemical decomposition of hydrocarbons and additives. These products enter into physical and chemical interactions with each other and with pollutants. There is also evaporation of light fractions of oil, the activation of additives, contamination with various mechanical impurities, water. To ensure minimal wear of engine parts, we suggest using oils of higher viscosity for hot climatic conditions.
Keywords
Oil aging, , high temperature, oxidizing environment
References
Smirnov A. V. Automotive maintenance materials.Textbook allowance / NovSU them.Yaroslav the Wise. - Veliky Novgorod, 2004 .- 176 p.
Jerichov, B. B. Automobile maintenance materials: textbook. allowance. state architect build un-t - SPb., 2009 .- 256 p.
Kirichenko N.B. Automobile maintenance materials: Textbook. – M.: Publishing Center "Academy" 2012.-208 pp.
Alimova, Z. X., Kholikova, N. A., Kholova, S. O., & Karimova, K. G. (2021, October). Influence of the antioxidant properties of lubricants on the wear of agricultural machinery parts. In IOP Conference Series: Earth and Environmental Science (Vol.868,No.1, p.012037).
Alimova, Z. Kh., Makhamajanov, M., Akhmatjanovich, I., & Magdiev, K. I. (2021). Research Of Anti-Corrosion Properties Of Engine Oils When The Engine Is Running. The American Journal of Agriculture and Biomedical Engineering, 3(11), 28-33.
Alimova Z.Kh., Sobirova D. K., & Yuldasheva G.B. (2021). Improve The Physico - Chemical Properties Of Hydraulic Oils Way Of Introduction Of Additives. The American Journal of Engineering and Technology, 3(12), 1–5.
Alimova Zebo Kh, Abdurazzoqov Abduaziz A, & Yuldasheva Gulnora B. (2022). Improving the Anticorrosive Properties of Motor Oils by Adding Additives. Texas Journal of Engineering and Technology, 8, 16–19.
Khamidullaevna, A. Z., & Akhmatjanovich, M. M. I. (2021). Environmental Safety in use Flammable Lubricants. Middle European Scientific Bulletin, 19, 83-85. https://doi.org/10.47494/mesb.2021.19.936
Khamidullayeva, A. Z., & Narinbaevna, I. M. (2021). Improving the Lubricating Properties of Gear Oils Used in Agricultural Machinery by Adding Additives. Design Engineering, 4197-4204.
Xamidullayevna, A. Z., & Ahmatjanovich, M. M. I. (2021). Study of Anti-Corrosion Properties of Lubricants and Ways to Improve them. Design Engineering, 3811-3819.
Article Statistics
Downloads
Metrics
Copyright License
Copyright (c) 2022 Alimova Zebo Khamidullaevna, Siddikov Faxriddin
This work is licensed under a Creative Commons Attribution 4.0 International License.
Individual articles are published Open Access under the Creative Commons Licence: CC-BY 4.0.