New aspects of improvement design for two-axle bogies of freight cars

Authors

  • Александр Олегович Бельский Limited liability company «Energoservis», Omsk, Russia
  • Равиль Абдрахманович Ахмеджанов Omsk State Transport University, Omsk, Russia
  • Павел Андреевич Варавва Omsk State Transport University, Omsk, Russia

DOI:

https://doi.org/10.25206/1813-8225-2020-169-22-26

Keywords:

freight car bogie, side frame, analysis, calculation, strength, service life, finite element method, modernization

Abstract

The analysis of technical condition of cast side frames of biaxial three-element bogies of freight cars in operation is carried out. A refined method of calculating the strength of the supporting structure of the side frame, new aspects of design solutions, which allowed to increase the strength of the supporting structure of the side frame in operation, is proposed.

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Author Biographies

Александр Олегович Бельский, Limited liability company «Energoservis», Omsk, Russia

начальник технического отдела ООО «Энергосервис», г. Омск.

Равиль Абдрахманович Ахмеджанов, Omsk State Transport University, Omsk, Russia

кандидат технических наук, профессор (Россия), профессор кафедры «Вагоны и вагонное хозяйство» Омского государственного университета путей сообщения (ОмГУПС).

Павел Андреевич Варавва, Omsk State Transport University, Omsk, Russia

аспирант кафедры «Вагоны и вагонное хозяйство» ОмГУПС.

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Abstract views: 24

Published

2020-03-10

How to Cite

[1]
Бельский, А.О., Ахмеджанов, Р.А. and Варавва, П.А. 2020. New aspects of improvement design for two-axle bogies of freight cars. Omsk Scientific Bulletin. 1(169) (Mar. 2020), 22–26. DOI:https://doi.org/10.25206/1813-8225-2020-169-22-26.

Issue

No. 1(169) (2020)

Section

Mechanical Engineering and Engineering Science

License

Non-exclusive rights to the article are transferred to the journal in full accordance with the Creative Commons License BY-NC-SA 4.0 «Attribution-NonCommercial-ShareAlike 4.0 Worldwide License (CC BY-NC-SA 4.0»)

by-nc-sa

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