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The article analyzes the effect of the vaporization temperature of gasoline on the wear of engine parts and the efficiency of fuel consumption. The temperature of the beginning of distillation and distillation of 10% of the volatility of gasoline, especially in hot weather, vapors are formed in the power system, the volume of which is 150-200 times the volume of gasoline, which causes interruptions or engine shutdown. The main reason for the rapid wear of engine parts when using fuels with poor volatility is the washing off of oil from rubbing parts with non evaporated fuel. Due to the poor volatility of heavy fractions, oil films are washed off the walls, and wear increases. Limitations are proposed to the end-boiling value of gasoline 1950С.

  • Ссылка в интернете
  • DOI
  • Дата создание в систему UzSCI 16-04-2024
  • Количество прочтений 314
  • Дата публикации 30-06-2023
  • Язык статьиIngliz
  • Страницы27-31
English

The article analyzes the effect of the vaporization temperature of gasoline on the wear of engine parts and the efficiency of fuel consumption. The temperature of the beginning of distillation and distillation of 10% of the volatility of gasoline, especially in hot weather, vapors are formed in the power system, the volume of which is 150-200 times the volume of gasoline, which causes interruptions or engine shutdown. The main reason for the rapid wear of engine parts when using fuels with poor volatility is the washing off of oil from rubbing parts with non evaporated fuel. Due to the poor volatility of heavy fractions, oil films are washed off the walls, and wear increases. Limitations are proposed to the end-boiling value of gasoline 1950С.

Русский

В статье анализируется влияние температуры испарения бензина на износ деталей двигателя и эффективность расхода топлива. Температура начала перегонки и перегонки 10 % летучести бензина, особенно в жаркую погоду в системе питания образуются пары, объем которых в 150-200 раз превышает объем бензина, что вызывает перебои или перебои в работе двигателя. неисправность. Основной причиной быстрого износа деталей двигателя при использовании топлив с плохой летучестью является смывание масла с трущихся деталей неиспарившимся топливом. Из-за плохой летучести тяжелых фракций со стенок смываются масляные пленки, увеличивается износ. Предлагаются ограничения по температуре конца кипения бензина 1950С.

№ Имя автора Должность Наименование организации
1 Alimova Z.K. Professor Tashkent State Transport University
№ Название ссылки
1 1. Smirnov A. V. Automobile operational materials: a tutorial. - Veliky Novgorod: NovGU, 2004 .- 176 p.
2 2. Jerichov, B. B. Automobile maintenance materials: textbook. Part II. Oils and lubricants / St. Petersburg.state architect build un-t 2009.256 p.
3 3. Kirichenko N.B. Automotive maintenance materials Textbook for secondary vocational education - M .: Iz.Tsentr "Academy", 2012.
4 4. Danilov V.F. and others. Oils, lubricants and special fluids. Study guide-Elabuga: publishing house of the K (P) FU branch. 2013. - 216 p.
5 5. Alimova Z.Kh. Ways to improve the properties of lubricants used in vehicles - T.: "VNESHINVESTROM", - 2019.
6 6. Alimova, Z., Akhmatjanov, R., Kholikova, N., & Karimova, K. (2021). Ways to improve the anticorrosive properties of motor oils used in vehicles. In E3S Web of Conferences (Vol. 264, p. 05004). EDP Sciences.
7 7. Hamidullayevna, A. Z., Kabulovna, S. D., & Parpiyevna, N. G. (2022). Study of Engine Operation Features Depending on the Boiling Point of Gasoline for Hot Climates. Texas Journal of Engineering and Technology, 13, 41-43.
8 8. Alimova, Z. H., Sabirova, D. K., & Niyazova, G. P. (2022). The study of the characteristics for the operation of the engine of the temperature of the beginning of the boiling of gasoline under hot climatic conditions. Education News: Research in the XXI Century, 1(3), 507-510.
9 9. Zebo, A., & Ilkhomjon, U. (2022). The dependence of the wear of engine parts on the evaporation temperature of gasoline. The American Journal of Interdisciplinary Innovations and Research, 4(03), 7-11.
10 10. Alimova, Z. X., Usmonov, I. S., Sidikov, F. I., & Kodirov, A. G. (2021). Influence Of Gasoline Evaporation Temperature For Engine Running. The American Journal of Engineering and Technology, 3(12), 90-94.
11 11. Alimova, Z. H., Akhmetzhanov, R. N., & Usmanov, I. I. (2021). Study of the peculiarities of the influence of the temperature of gasoline evaporation under hot climatic conditions on the wear of engine parts.
12 12. Alimova, Z. H., & Usmanov, I. I. (2019). The effect of the evaporation temperature of gasoline on the operation of the engine. BULLETIN OF TADI, 4.
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