Improved Lubrication of Gears in Railroad Switch Drives

The main types of tooth damage in the gears of electric drives for railroad switches are considered, and the performance of various lubricants is compared. In laboratory tests, the frictional coefficients of the lubricants are determined for boundary friction, and the optimal composition for the spe...

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Veröffentlicht in:	Russian engineering research 2022-05, Vol.42 (5), p.488-491
Hauptverfasser:	Lyashchenko, A. M., Shvalov, D. V., Glazunov, D. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Electric drives Engineering Engineering Design Gears Laboratory tests Lubricants Lubrication Railroad track switches
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The main types of tooth damage in the gears of electric drives for railroad switches are considered, and the performance of various lubricants is compared. In laboratory tests, the frictional coefficients of the lubricants are determined for boundary friction, and the optimal composition for the specific operating conditions of drive gears for railroad switches is proposed.
ISSN:	1068-798X 1934-8088
DOI:	10.3103/S1068798X22050197