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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.

  • Internet havola
  • DOI
  • UzSCI tizimida yaratilgan sana 16-04-2024
  • O'qishlar soni 26
  • Nashr sanasi 30-06-2023
  • Asosiy tilIngliz
  • Sahifalar27-31
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.

№ Muallifning F.I.Sh. Lavozimi Tashkilot nomi
1 Alimova Z.K. Professor Tashkent State Transport University
№ Havola nomi
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