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Hozirgi vaqtda teplovozlar va lokomotiv brigadalari tomonidan og’ir iqlim sharoitlari bilan birgalikda poyezdlarga xizmat ko’rsatish sxemalarining qo’llaniladigan tuzilishi harakatlanuvchi tarkib yo’lida teplovozlarning operatsion ishonchliligini oshirish uchun optimal ta’mirlash ishlab chiqarish tizimini o’rnatishni (asoslashni) talab qiladi. Bu tadqiqot ishi TXK-2 (Texnik xizmat ko’rsatish) va JT-1 ni (joriy ta’mir) bilan bog’liq, chunki ushbu turdagi ta’mirlash ishlab chiqarishlari temir yo’l vagonlarini depo ta’mirlash xarajatlarining taxminan 30-50 foizini sarflashi tufayli jahon amaliyotida lokomotivning mikroprotsessor boshqaruv tizimlari, shuningdek depo ko’chma va statsionar asosida avtomatlashtirilgan texnik diagnostika tizimlari bort tizimlarini ishlab chiqish natijasida yuzaga kelgan texnik xizmat ko’rsatish va ta’mirlashning rejali profilaktika tizimidan haqiqiy texnik holatga ko’ra ta’mirlashga o’tish tendentsiyasi mavjudligini ko’ratib beradi.

  • Internet havola
  • DOI
  • UzSCI tizimida yaratilgan sana 20-01-2025
  • O'qishlar soni 48
  • Nashr sanasi 28-12-2024
  • Asosiy tilO'zbek
  • Sahifalar184-187
Ўзбек

Hozirgi vaqtda teplovozlar va lokomotiv brigadalari tomonidan og’ir iqlim sharoitlari bilan birgalikda poyezdlarga xizmat ko’rsatish sxemalarining qo’llaniladigan tuzilishi harakatlanuvchi tarkib yo’lida teplovozlarning operatsion ishonchliligini oshirish uchun optimal ta’mirlash ishlab chiqarish tizimini o’rnatishni (asoslashni) talab qiladi. Bu tadqiqot ishi TXK-2 (Texnik xizmat ko’rsatish) va JT-1 ni (joriy ta’mir) bilan bog’liq, chunki ushbu turdagi ta’mirlash ishlab chiqarishlari temir yo’l vagonlarini depo ta’mirlash xarajatlarining taxminan 30-50 foizini sarflashi tufayli jahon amaliyotida lokomotivning mikroprotsessor boshqaruv tizimlari, shuningdek depo ko’chma va statsionar asosida avtomatlashtirilgan texnik diagnostika tizimlari bort tizimlarini ishlab chiqish natijasida yuzaga kelgan texnik xizmat ko’rsatish va ta’mirlashning rejali profilaktika tizimidan haqiqiy texnik holatga ko’ra ta’mirlashga o’tish tendentsiyasi mavjudligini ko’ratib beradi.

English

Currently, the applied structure of train service schemes in combination with severe climatic conditions by diesel locomotives and locomotive brigades requires the installation (justification) of an optimal repair production system to increase the operational reliability of diesel locomotives in the path of the rolling stock. This research work is associated with TS-2 (maintenance) and CR -1 (current repair), since due to the fact that this type of repair production costs about 30-50% of the cost of depot repair of rail cars, there is a tendency in world practice to switch from the maintenance and repair of locomotive microprocessor control systems, as well as automated technical diagnostic systems.

№ Muallifning F.I.Sh. Lavozimi Tashkilot nomi
1 Umrzokova S.. doktorant Тashkent State Transport University
2 Achilov U.R. magistr Тashkent State Transport University
№ Havola nomi
1 2017-2021 yillarda O’zbekiston Respublikasini rivojlantirishning beshta ustuvor yo’nalishi bo’yicha harakatlar strategiyasi - http:// strategy. regulation. gov.uz/uz/document/2
2 Oleksandr Gorobchenko, Viacheslav Matsiuk, Halyna Holub, Denys Zaika, Igor Gritsuk, The theoretical basis of the choice of new locomotives for Ukraine in the post-war period //Transport Systems and Technologies, 42, 2023
3 J. Labetoulle, E.L. Lawler, J.K. Lenstra, and A.H.G. RinnooyKan. Preemptive scheduling of uniform machines subject to release dates, Progress in Combinatorial Optimization. (1984) 245–261.
4 J. Mallikat. Der Eisenbahningenieur, Модернизация тепловозов в Германии. // Железные дороги мира 1996 №8 стр.6-9.
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6 N 5. Plaks A. V., Radzhibaev D. O. & Tursunov Kh. M. Noviy passazhirskiy elektrovoz serii “O’Z-Y” [The new «O’Z-Y» series passenger electric locomotive]. Naucniye problemy transporta Sibiry [Scientifi c trans port issues of Siberia and the Far East], 2011, no. 1, pp. 237–240. (In Russian)
7 Tursunov Kh. M. Sovremenniye elektrovozy dlya zheleznoy dorogy Respubliky Uzbekistan [Modern electric locomotives for railways of the Republic of Uzbekistan]. Tekhnicheskiye nauky – ot teorii k praktike [Engineering sciences – from theory to practice]. Sbornik statey po materialam VI Mezhdunar. nauch. praktich. konferentsii (Coll. papers of the 6th Interna tional research and training conference). Novosibirsk, SibAC Publ., 2012, pp. 75–78. (In Russian)
8 W.E. Smith. Various optimizers for single-stage production, Naval Res. Logist. Quart. 3 (1956) 59–66.
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