The present invention relates to a wear tester of an earth brush and a slip disc of a railway vehicle, which comprises: an earth brush unit simulating an earth brush structure of a railway vehicle; a slip disc unit simulating a slip disc structure that is in contact with the earth brush; an exhaust unit performing a wear test as the earth brush is in contact with the slip disc, and treating dust generated in the test; and a control unit controlling the earth brush unit, the slip disc unit, and the exhaust unit, and displaying a condition. According to the present invention, through wear-resistant performance and current carrying performance tests with the earth brush unit and the slip disc unit to simulate a railway vehicle driving environment, wear resistance and performance evaluation of the earth brush mounted in an axle of the railway vehicle can be helpfully performed.

    본 발명은 철도차량 축접지브러쉬 및 슬립디스크의 내구성 시험 장치에 관한 것으로; 철도차량의 축접지브러쉬 구조를 모사한 축접지브러쉬부와, 상기 축접지브러쉬에 접촉되는 슬립디스크 구조를 모사한 슬립디스크부와, 상기 축접지브러쉬와 슬립디스크가 접촉하여 내마모시험을 수행하고 시험시 발생한 분진을 처리하는 배기부와, 상기 축접지브러쉬부와 슬립디스크부 및 배기부를 제어하고 상태를 현시하는 제어부로 구성되는 것을 특징으로 한다. 본 발명에 따르면, 철도차량 운행환경을 모사하기 위한 축접지브러쉬부와 슬립디스크부를 통해 내마모 성능 및 통전성능 시험을 통해 철도차량 차축에 장착되는 축접지브러쉬의 내마모성 및 성능 평가를 유용하게 진행할 수 있다.


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    Titel :

    Wear Tester of the Earth Brush and Slip Disc of Railway Vehicle


    Weitere Titelangaben:

    철도차량 축접지브러쉬 및 슬립디스크의 내구성 시험 장치


    Beteiligte:
    KIM MIN SOO (Autor:in) / KIM KYUNG HEE (Autor:in) / SUH JUN HO (Autor:in) / CHOI MOON WON (Autor:in)

    Erscheinungsdatum :

    13.11.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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