Condition of wagon wheels and axles and interaction forces in the “crew-track” system
Abstract
The paper considers the connection between the technical condition of wagon wheels and axles and the forces of the wagon’s interaction with the railway track. It is demonstrated that forces of interaction with railway track can increase fouror five-fold if a wagon is defective. It is proposed to increase control over the technical state of wagons at admission for infrastructure after repairs to prevent the risks of incidents and to reduce spending on track maintenance.
About the Authors
Iu. S. Romen
Scientific Research Institute for Railway Transport (AO VNIIZhT)
Russian Federation
Russian Federation
Iurii S. Romen, Dr. Sc. Eng., professor, chief science officer
T. M. Belgorodtseva
Emperor Alexander I St Petersburg State Transport University (PGUPS)
Russian Federation
Russian Federation
Tat’iana M. Belgorodtseva, head of the Wagon Dynamics research laboratory of the Wagons and Rolling Stock department
M. V. Dediaev
Wagons research and innovation company (AO NVTs Vagony)
Russian Federation
Russian Federation
Mikhail V. Dediaev, deputy department head
References
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Review
For citations:
Romen I.S., Belgorodtseva T.M., Dediaev M.V. Condition of wagon wheels and axles and interaction forces in the “crew-track” system. Transport of the Russian Federation. 2021;(4):36-40. (In Russ.)
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