Analysis of Malfunctions in the Wheel-Motor Unit of Locomotives

Sherali I. Mamayev, Anna N. Avdeyeva, Dilnoza I. Nigmatova; Oleg S. Ablyalimov; Toshtemirov Sh. Kh

doi:10.5281/

Authors

Sherali I. Mamayev, Anna N. Avdeyeva, Dilnoza I. Nigmatova Candidate of technical sciences, associate professor, Tashkent State Transport University, Uzbekistan, Tashkent Author
Oleg S. Ablyalimov Candidate of technical sciences, professor, Tashkent State Transport University, Uzbekistan, Tashkent Author
Toshtemirov Sh. Kh Tashkent State Transport University, Uzbekistan, Tashkent Author

DOI:

https://doi.org/10.5281/

Keywords:

failure, wheel sets, locomotive, destruction of parts, asymmetrical, traction mode, slipping.

Abstract

This article examines the analysis of the malfunction of the wheel-motor unit of diesel locomotives of the UzTE116M series. The main causes of failures of the wheel-motor units are considered; statistical data on the causes of malfunctions of locomotive units after major repairs, as well as the causes of damage to the ED-118B(A) electric traction motors, taking into account real operating conditions.

References

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