METHODOLOGY FOR ASSESSING RELIABILITY INDICATORS OF BODY FRAMES OF METRO ELECTRIC TRAIN
DOI:
https://doi.org/10.5281/zenodo.14771518Ключевые слова:
Electric rolling stock, metro electric trains, electric locomotive, frames of the bogies, diagnostics, reliability, durability, reliability indicator assessment methods, instrumental testing of parts, non-destructive testing of equipment, algorithm, program for the MATHCAD 15 programming environment.Аннотация
The article presents a new developed method for assessing the reliability indicators of the frames of the bogies of the metro electric trains based on the results of diagnostics; the numerical studies were performed in the MathCAD 15 programming environment. As a result, a methodology for assessing the reliability indicators of the body of frames of metro electric train wheel pair is proposed based on information on instrumental and non-destructive testing.
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