Traction properties of a locomotive depend on the uniform distribution of vertical loading the axles and wheels and the wheel wear during operation resulting in a decrease in the wheel diameter and weight. The decrease in locomotive wheel adhesion coefficient was computer-simulated as a function of diameter and wear of first-pair wheels as well as whole mass of the locomotive. In extreme cases, the coefficient decreased by 7 % to 9 %.
Systemowa ocena wplywu czynnikow eksploatacyjnych na trakcyjne charakterystyki lokomotywy
System estimation of maintenance factors influencing the traction locomotive properties
Problemy Eksploatacji ; 2 ; 99-103
2002
5 Seiten, 1 Tabelle, 4 Quellen
Aufsatz (Zeitschrift)
Polnisch
Fahrmotor , Lokomotive , Rad , Achse , Durchmesser , Bodenhaftung , Verschleißfestigkeit
Systemy eksploatacji, kształcenie kadr eksploatacyjnych
TIBKAT | 1997
|Algorytm wyznaczania programow eksploatacyjnych z wykorzystaniem opinii ekspertow
Tema Archiv | 2005
|