Mineral oil and other lubricants are commonly applied to the gauge corner of high rails to avoid wheel/rail interface wear on railways. Although not directly applied to the top of the rail, these lubricants sometimes end up on this surface, and the relatively low coefficient of friction they produce can cause slipping or sliding at the wheel/rail interface during vehicle acceleration or braking. It has been reported in the literature that the application of traction fluid (a modern technique involving the use of a synthetic lubricant) produced a higher coefficient of friction than that of a conventional wheel/rail interface lubricant. In this study, tests were performed using traction fluid to evaluate its influence on a vehicle’s braking distance and other important performance elements from a practical point of view. The results of the braking performance evaluation carried out on a braking test stand showed that the braking distance increase with synthetic traction fluids was roughly one-half of that observed with conventional wheel/rail lubrication oil. This suggests the potential of using traction fluid as a wheel/rail lubricant.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Effects on braking distance from the use of traction fluid as a wheel/rail lubricant




    Erscheinungsdatum :

    2015




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch



    Klassifikation :

    BKL:    55.30 Schienenfahrzeugtechnik, Eisenbahntechnik
    Lokalklassifikation TIB:    275/7030



    Effects on braking distance from the use of traction fluid as a wheel/rail lubricant

    Sone, Yasutomo / Suzumura, Junichi / Koga, Hidetoshi et al. | SAGE Publications | 2015


    Wheel-rail system and rail transit vehicle traction/braking force distribution method

    ZHAO QINGXUAN / ZHOU LI / LIU XIAOFENG et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Traction braking universal wheel

    DING YI | Europäisches Patentamt | 2015

    Freier Zugriff

    Fundamental Study on the Application of Traction Oil as a Wheel/Rail Lubricant

    Sone, Y. / Suzumura, J. | British Library Online Contents | 2010