Analysis of occurrence of malfunctions and deterioration of body bolster parts for gondola car

Authors

  • V. G. Anofriev Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • A. A. Donev Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • A. S. Matsuk Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • S. N. Obernyak Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.15802/stp2012/7358

Keywords:

corrosion deterioration, body bolster, cause of wear, vulnerable place

Abstract

All parts of a car frame and body are subject to a variable degree to corrosion deterioration but their most problematic part is a body bolster. The work on technical diagnosing of cars, operated more than 22 years, has given the chance to gain an impression on the frequency of occurrence of typical malfunctions, their dislocations and the degree of corrosion damages of the frame (car models 12-532 and 12-119) and can be used for forecasting their residual resource and constructive completion.

Author Biographies

V. G. Anofriev, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

V. G. Anofriev

A. A. Donev, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

A. A. Donev

A. S. Matsuk, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

A. S. Matsuk

S. N. Obernyak, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

S. N. Obernyak

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Published

2012-08-25

How to Cite

Anofriev, V. G., Donev, A. A., Matsuk, A. S., & Obernyak, S. N. (2012). Analysis of occurrence of malfunctions and deterioration of body bolster parts for gondola car. Science and Transport Progress, (41), 7–10. https://doi.org/10.15802/stp2012/7358

Issue

No. 41 (2012): ISSUE 41

Section

ROLLING STOCK AND TRAIN TRACTION

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