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Анализ возникновения неисправностей и износа элементов шкворневой балки полувагона

Анализ возникновения неисправностей и износа элементов шкворневой балки полувагона

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.

Коррозийному износу в разной степени подвержены все элементы рамы и кузова, но наиболее проблемным их элементом является шкворневая балка. Работа по техническому диагностировании вагонов, которые отработали не менее 22 лет, дала возможность получить представление о частоте появления типовых неисправностей, местах их дислокации и величинах коррозийных повреждений рамы вагонов моделей 12-532 и 12-119 и может быть использована для прогнозирования остаточного ресурса и конструктивной доработки.

Keywords

КОРРОЗИОННЫЙ ИЗНОС, ШКВОРНЕВАЯ БАЛКА, ПРИЧИНА ИЗНОСА, УЯЗВИМОЕ МЕСТО, КОРОЗіЙНИЙ ЗНОС, ШВОРНЕВА БАЛКА, ПРИЧИНА ЗНОСУ, ВРАЗЛИВЕ МіСЦЕ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold