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Taking into account the real technical condition of the locomotive equipment when planning the volume of its repair is one of the most important reserves for reducing the operating costs of railways and reducing the cost of transportation. Continuous monitoring of the technical condition of the locomotive in operation is carried out using stationary and on-board technical diagnostic tools. The article proposes a method for an integral assessment of the technical state of the quality of the working process in a diesel cylinder using on-board diagnostic tools.

  • Web Address
  • DOI
  • Date of creation in the UzSCI system 02-05-2024
  • Read count 53
  • Date of publication 31-03-2023
  • Main LanguageIngliz
  • Pages60-65
English

Taking into account the real technical condition of the locomotive equipment when planning the volume of its repair is one of the most important reserves for reducing the operating costs of railways and reducing the cost of transportation. Continuous monitoring of the technical condition of the locomotive in operation is carried out using stationary and on-board technical diagnostic tools. The article proposes a method for an integral assessment of the technical state of the quality of the working process in a diesel cylinder using on-board diagnostic tools.

Русский

Учет реального технического состояния оборудования локомотива при планировании объемов его ремонта является одним из важнейших резервов сокращения эксплуатационных расходов железных дорог и снижения
себестоимости перевозок. Непрерывный контроль технического состояния локомотива в эксплуатации осуществляется с использованием стационарных и бортовых средств технической диагностики. В статье
предлагается методика интегральной оценки технического состояния качества рабочего процесса в цилиндре дизеля с использованием бортовых средств диагностики.

№ Author name position Name of organisation
1 Kudratov S.I. Doctoral student Tashkent State Transport University
№ Name of reference
1 1. Khamidov O.R. Development of a methodology for complex diagnostics of an asynchronous traction electric motor of a rolling stock of railway transport / O.T. Kasymov // Proceedings of the conferences of the GNII "National Development", a collection of selected articles. 2017 - P. 32- 39.
2 2. Khamidov O.R. Mathematical model of vibrodisturbing forces of a locomotive asynchronous electric motor / M.N. Panchenko // Proceedings of the St. Petersburg University of Communications. -2013 - No. 4 (37). - S. 60-67.
3 3. Grishchenko, A.V., Khamidov, O.R. Locomotive asynchronous traction motor rolling bearing fault detection based on current intelligent methods /Journal of Physics: Conference Series. Vol.2131 (2021) 042084 IOP Publishing doi:10.1088/1742-6596/2131/4/042084.
4 4. Kostin A.K., Mikhailov L.I. Combined method for studying the temperature state of internal combustion engine parts. -M., Issue 4, 1998. pp.3-6.
5 5. Rolle I.A., Grachev V.V. The results of the study of the stress-strain state of the cylinder head of diesel engine D49. Materials n.-t. Conference "Step into the Future". Week of Science - 2006. St. Petersburg, 2006.
6 6. Zarubin V.S., Stankevich I.V. Calculation of thermally stressed structures. M.: Mashinostroenie, 2005-351s
7 7. Khamidov O.R. Development of a methodology for complex diagnostics of an asynchronous traction electric motor of a rolling stock of railway transport / O.T. Kasymov // Proceedings of the conferences of the GNII "National Development", a collection of selected articles. 2017 - P. 32- 39.
8 8. Grishchenko, A.V., Khamidov, O.R. Locomotive asynchronous traction motor rolling bearing fault detection based on current intelligent methods /Journal of Physics: Conference Series. Vol.2131 (2021) 042084 IOP Publishing doi:10.1088/1742-6596/2131/4/042084
9 9. Khamidov O.R. Evaluation of the technical condition of asynchronous traction electric motors of electric locomotives of the UZ-EL series by means of vibration diagnostics / O.T. Kasymov // Proceedings of the conferences of the GNII "National Development", September - 2017, pp. 13-19.
10 10. Khamidov O.R. Development of a methodology for complex diagnostics of an asynchronous traction electric motor of a rolling stock of railway transport / O.T. Kasymov // Proceedings of the conferences of the GNII "National Development", a collection of selected articles. 2017 - P. 32-39
11 11. Khamidov O.R. Mathematical model of vibrodisturbing forces of a locomotive asynchronous electric motor / M.N. Panchenko // Proceedings of the St. Petersburg University of Communications. -2013 - No. 4 (37). - S. 60-67.
12 12. Evaluation of the technical condition of the diesel by working process parameters Valiev M.Sh., Kosimov Kh.R., Kudratov Sh.I. pp.312-317: In the collection: Technological support for the repair and improvement of the dynamic qualities of railway rolling stock. Materials of the V All-Russian scientific and technical conference with international participation. 2019. P. 312-317.
13 13. Integral assessment of the technical condition of power plant systems of locomotives / Khamidov O., Kudratov Sh., / International conference on “Language and cultures: Prospects for Development in the 21st Century” pp 165-168.
14 14. Evaluation of the thermal state of a cylinder – piston groups of diesel type D49 / Khamidov O., Kudratov Sh., / ACADEMIC RESEARCH IN MODERN SCIENCE. International scientificonline conference. pp 72-79
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