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The article deals with the peculiarities of service maintenance of gas-cylinder vehicles, created on the basis of autotractor diesel engines. It is shown that the use of gaseous fuels in vehicles contributes to the partial solution of the problem of satisfactory service maintenance of gas-cylinder vehicles. The results of technical (service) maintenance of gas-cylinder vehicles created on the basis of autotractor diesel engines are presented. Theoretical bases of maintenance of dual-fuel (gasoline-gas) power supply system are given. In the executed work the basic technical and economic indicators of efficiency of service maintenance for gas-cylinder vehicles are recommended: transfer and operation of diesel cars on compressed natural gas on a single-fuel power system demand working out and introduction of independent works on maintenance; the technique of effective maintenance service and repair of the gas-cylinder vehicles created on the basis of autotractor diesel engines is developed; application of alternative types of fuel on transport, which differ significantly from traditional ones in terms of physical and chemical properties, leads to changes in processes and dependence of fuel consumption, which in turn leads to changes in standards of technical maintenance.

  • Internet havola
  • DOI
  • UzSCI tizimida yaratilgan sana 13-08-2020
  • O'qishlar soni 391
  • Nashr sanasi 20-05-2020
  • Asosiy tilIngliz
  • Sahifalar192-198
Ўзбек

Maqolada avtotraktor dizellari bazasida yaratilgan gazballonli transport vositalariga servis xizmatini koʻrsatishning oʻziga xosligi koʻrib chiqilgan. Avtotransport vositalarida gazsimon yonilgʻilardan foydalanish gaz ballonli transport vositalariga servis xizmatini koʻrsatishning vazifasini qisman qoniqarli bajarilishi koʻrsatildi. Avtotraktor dizellari bazasida yaratilgan gaz ballonli transport vositalariga texnik (servis) xizmatini koʻrsatish natijalari keltirilgan. Ikki yonilgʻili (benzin-gaz) ta’minlash tizimiga texnik xizmat koʻrsatishning nazariy asoslari keltirilgan. Bazaviy dizel hamda avtotraktor dizellari bazasida yaratilgan gazballonlik transport vositalarining texnik xizmat koʻrsatish davriyligi rad etilgan. Bajarilgan ishda gazballonli transport vositalari uchun servis xizmat koʻrsatish samaraliligining quyidagi asosiy texnikaviy-iqtisodiy koʻrsatkichlari tavsiya etilgan: dizellarni siqilgan tabiiy gazda ishlashga oʻtkazish va ekspluatatsiya qilish texnik xizmat koʻrsatish boʻyicha mustaqil ishlarni ishlab chiqish va tatbiq etishni talab etadi; avtotraktor dizellari bazasida yaratilgan gaz ballonli transport vositalariga samarali texnik xizmat koʻrsatish va ta’mirlash metodikasi ishlab chiqilgan; an’anaviy yonilgʻilardan oʻzining fizikaviy-kimyoviy xossalari boʻyicha sezilarli darajada farqlanadigan yonilgʻining muqobil turlarini transport dvigatellarida qoʻllash yonilgʻidan foydalanish jarayonlari va ehtiyojlarining oʻzgarishiga olib keladi, bu esa oʻz navbatida ekspluatatsiya normativlarini oʻzgartirishga olib keladi.

Kalit so'z
English

The article deals with the peculiarities of service maintenance of gas-cylinder vehicles, created on the basis of autotractor diesel engines. It is shown that the use of gaseous fuels in vehicles contributes to the partial solution of the problem of satisfactory service maintenance of gas-cylinder vehicles. The results of technical (service) maintenance of gas-cylinder vehicles created on the basis of autotractor diesel engines are presented. Theoretical bases of maintenance of dual-fuel (gasoline-gas) power supply system are given. In the executed work the basic technical and economic indicators of efficiency of service maintenance for gas-cylinder vehicles are recommended: transfer and operation of diesel cars on compressed natural gas on a single-fuel power system demand working out and introduction of independent works on maintenance; the technique of effective maintenance service and repair of the gas-cylinder vehicles created on the basis of autotractor diesel engines is developed; application of alternative types of fuel on transport, which differ significantly from traditional ones in terms of physical and chemical properties, leads to changes in processes and dependence of fuel consumption, which in turn leads to changes in standards of technical maintenance.

Русский

В статье рассматриваются особенности сервисного обслуживания газобаллонных транспортных средств, созданных на базе автотракторных дизелей. Показано, что использование газообразных топлив в автотранспортных средствах способствует частичному решению задачи удовлетворительного сервисного обслуживания газобаллонных транспортных средств. Представлены результаты технического (сервисного) обслуживания газобаллонных транспортных средств, созданных на базе автотракторных дизелей. Приведены теоретические основы технического обслуживания двухтопливных (бензин-газ) систем питания. В выполненной работе рекомендуются основные технико-экономические показатели эффективного сервисного обслуживания газобаллонных транспортных средств: перевод и эксплуатация дизельных автомобилей на сжатом природном газе по однотопливной системе питания требуют разработки и внедрения самостоятельных работ по ТО; разработана методика эффективного технического обслуживания и ремонта газобаллонных транспортных средств, созданных на базе автотракторных дизелей; применение альтернативных видов топлива на транспорте, существенно отличающихся от традиционных по физико-химическим свойствам,что ведет к изменению процессов и зависимостей топливопотребления, это в свою очередь, приводит к изменению нормативов технической эксплуатации.

 

Kalit so'z
№ Havola nomi
1 1. Dvigateli vnutrennego sgoraniya: v 3-x kn.: uchebnik dlya vuzov / Pod red. V.N. Lukanina. -M.: Vyssh. shk., 2005. - Kn. 1. Teoriya rabochi protsessov / V.N. Lukanin, K.A. Morozov, A.S. Xachiyan A.S. i dr. - 368 s. 2. Tulaev B.R. Matematicheskoe modelirovanie protsessov teploobmena v DVS / Monografiya. - Toshkent: Adabiyot uchquni, 2018. S. 176. 3. Grafov P.O. Stimulirovanie primeneniya prirodnogo gaza v kachestve motornogo topiva v nekotoryx stranax mira (dannye 1999-2002 g.g.) // AvtoGazoZapravochnyy Komplekslar + Alternativnoe toplivo, 2003. №1. S. 66-69. 4. Pevnev N.G. Signalizator minimalalnogo rezerva gaza v ballone avtomobilya / N.G. Pevnev, A.K. Gavrilov, L.N. Buxarov // Avtomob. transport, 2010. №10. S. 38-39. 5. Matmurodov F.M., Daminov O.O., Mirzaabdullayev J.B., Hakimov Zh.O. Mathematical modeling of transfer of the moment from the engine to the executive mechanism-Austria, Vienna. “East West” Association for Advanced Studies and Higher Education GmbH. // European science review (Scientific journal), 2017. № 3–4. (March–April). P. 75-77. 6. Samarov А.А., Мirzayev А.А. Model protsessa gazoobmena pri reguliruyemom teploobmene na vpuske. // Professor-o’qituvchi va tadqiqotchilarning ilmiy maqolalar to’plami. Toshkent, 2019. P. 192-199. 7. Lotko V., Lukanin V.N., Xachiyan A.S. Primenenie alternativnix topliv v dvigatelyax vnutrennego sgoraniya. – M.: MADI (TU), 2000. – 311 s. 8. Xakimov J.O., Mirzaabdullaev J.B., Muxammadjonov M.N. Analiz vozmojnosti ispolzovaniya prirodnogo gaza s selyu snijeniya teplovix nagruzok v porshnevix dvigatelyax i uluchsheniya ix ekologicheskix pokazateley. // Mejdunarodnaya nauchno-prakticheskaya konferensiya “Avtomobile- i traktorostroenie”. Minsk, 21-24 may 2019 g. 9. Matmurodov F., Sobirov B., Tulanov I., Mirzaabdullayev J., Khakimov J., Daminov O. Mathematical Modeling of the Transfer of Energy Forces from the Engine through Hydro Transmission and Hydro Differential to Executive Bodies. // World Journal of Mechanics (Web of Science). USA, Scientific Research Publishing, 2019, P. 105-112. 10. Xakimov J.O., Mirzaabdullaev J.B., Muxammadjonov M.N. Analiz vozmojnosti ispolzovaniya prirodnogo gaza s tselyu snijeniya teplovix nagruzok v porshnevix dvigatelyax i uluchsheniya ix ekologicheskix pokazateley. // Mejdunarodnaya nauchno-prakticheskaya konferentsiya “Avtomobile- i traktorostroenie”. – Minsk, 21-24 may 2019 g. S. 146-149. 11. Tulayev B., Daminov O.O. Matematicheskaya model' gazoballonnogo avtomobilya s dvukhtoplivnoy sistemoy pitaniya. Mezhdunarodnaya nauchno-tekhnicheskaya konferentsiya «8-ye Lukaninskiye chteniya. Problemy i perspektivy razvitiya avtotransportnogo kompleksa». Moskva, 31 yanvarya 2019; S. 117-127. 12. Mirzaev A.A., Ruzmetov A.A. Motornie masla dlya dvigateley rabotayushix na gazovom toplive. // Respublikanskaya nauchno-texnicheskaya konferensiya “Problemi i perspektivi innovatsionnoy texniki i texnologii”. Sbornik nauchnix trudov. – Tashkent, TashGTU, 5-6 aprelya 2019 g. S. 231-233. 13. Tulaev B. Matematicheskoe modelirovanie protsessov teploobmena v DVS. Monografiya. – T.: Adabiyot uchquni, 2018 yil, – 176 b. 14. Bazarov B.I. Nauchnie osnovi energo-ekologicheskoy effektivnosti ispolzovaniya alternativnix motornix topliv. Dis. … dokt. texn. nauk. – Tashkent: TADI, 2006. – 302 s. 15. Tulaev B., Xakimov J.O., Daminov O.O. Matematicheskaya model gazoballonnogo avtomobilya s dvuxtoplivnoy sistemoy pitaniya. J-l: Texnicheskie nauki i innovatsiya, №1(01), 2019. S. 44-49. 16. Daminov O.O., Mirzaabdullaev J.B., Xakimov J.O. Texniko-ekonomicheskoe obosnovanie perspektivi primeneniya vodoroda v kachestve topliva DVS. J-l: Sotsialno-gumanitarnie nauki v sisteme obrazovaniya, №2, 2019. S. 94-100. 17. Sa'dullaev Z.F., Mirzaev A.A. Sovershenstvovanie metodiki ustanovki gazoballonnogo oborudovaniya na legkovie avtomobili s selьyu sokrasheniya vremeni. «Fan va texnika taraqqiyotida intellektual yoshlarning o'rni» mavzusidagi respublika ilmiy anjumani. 329-331 bb. 18. Tulaev B.R., Xakimov J.O., Mirzaabdullaev J.B. Matematicheskaya model peremesheniya reyki toplivnogo nasosa dvigatelya vnutrennego sgoraniya. East European Scientific Journal. (Warsaw, Poland). №2 (30), 2018 part 2. p. 66-68. 19. Pat. 2211360 RF, MPK 7 F 02 M 21/04, F 02 V 69/04. Dvuxtoplivnaya sistema pitaniya dlya gazovogo DVS / N.G. Pevnev, A.V. Trofimov, I.V. Xamov (RF) // Otkritiya. Izobreteniya. 2018. №24. 20. Pevnev N.G. Signalizator minimalnogo rezerva gaza v ballone avtomobilya / N.G. Pevnev, A.K. Gavrilov, L.N. Buxarov // Avtomob. Transport, 2010. №10. S. 38-39.
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