Loginova E.A., Ermolenko I.Yu., Morozov D.V. Vliyanie prodol'nyh sil na otcepki gruzovyh vagonov v neplanovyj remont [Influence of longitudinal forces on uncoupling of freight cars during unscheduled repairs]. Molodaya nauka Sibiri: ehlektronnyj nauchnyj zhurnal [Young science of Siberia: electronic scientific journal], 2021, no. 1 (11).
The analysis of the efficiency of operation of freight cars for 2019-2020 has been carried out. The growing dynamics of uncoupling of cars for unscheduled repairs due to malfunctions of the automatic coupler is shown and the search for the main reasons is made.
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