Article Title

Method for eliminating thermomechanical damage to the rolling surface of wagon wheels during the gravity marshalling on non-mechanized sorting slides

Journal: Journal of Transsib Railway Studies V.1(41), 2020
Journal thematic sections: Railway track, survey and design of railways
Pages: 107-114
Authors: M. F. Kapustyan
udk: 629.4.027.4:629.46
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Article reference
Kapustyan M. F. , Obryvalin A. V. , Averkov K. V. , Supchinsky O. P. Method for eliminating thermomechanical damage to the rolling surface of wagon wheels during the gravity marshalling on non-mechanized sorting slides Izvestiia Transsiba – The Trans-Siberian Bulletin, 2020, no. 1(41), pp. 107 – 114.

Abstract

The article is devoted to the problem of elimination of thermomechanical damage on the surface of rolling wheel pairs of cars, which arising from the use of brake shoes to reduce their speed. A new design of the brake shoe equipped with electromagnets, which provides braking without jamming the wheel pair. Article contains calculation of the braking force and the provide slowdown .

Article keywords

Braking
Shoe
Friction
Electromagnet
Wheel
Rail
Car

Authors

M. F. Kapustyan —
Candidate of technical Sciences, associate Professor of "Technology of transport engineering and repair of rolling stock", OSTU
A. V. Obryvalin —
Candidate of technical Sciences, associate Professor of "Technology of transport engineering and repair of rolling stock", OSTU
K. V. Averkov —
Candidate of technical Sciences, associate Professor of "Technology of transport engineering and repair of rolling stock", OSTU
O. P. Supchinsky —
Candidate of technical Sciences, associate Professor of "Technology of transport engineering and repair of rolling stock", OSTU