The invention discloses a self-heat-dissipation temperature control type train axle, which relates to the technical field of train parts, and comprises an axle and a self-heat-dissipation temperature control assembly formed by pure machinery, and the self-heat-dissipation temperature control assembly is used for automatically carrying out heat dissipation temperature control treatment on the axle. The axle is provided with the self-heat-dissipation temperature control assembly formed in a pure mechanical mode, when a train runs at a high speed, airflow can enter the multiple through holes formed in the axle through the air inlets and is finally exhausted from the exhaust pipe, heat dissipation can be conducted on the interior of the axle, heat dissipation is conducted on the exterior of the axle in cooperation with the airflow when the train runs at the high speed, and the service life of the axle is prolonged. The heat dissipation device can simultaneously dissipate heat inside and outside the axle, can greatly reduce the temperature of the axle, and is simple in structure, reliable in performance and high in safety.

    本发明公开了一种自散热控温式火车车轴,涉及火车部件技术领域,包括车轴,还包括以纯机械构成的自散热控温组件,自动对所述车轴进行散热控温处理。本车轴上设置有以纯机械构成的自散热控温组件,火车进行高速行驶时,气流会通过进气口进入车轴上设有的多个贯穿孔中,并最终从排气管排出,可对车轴的内部进行散热,配合火车高速行驶时气流对车轴外部进行散热,可对车轴形成内外同时散热,可大大降低车轴的温度,且结构简单、性能可靠、安全性高。


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    Title :

    Self-heat-dissipation temperature control type train axle


    Additional title:

    一种自散热控温式火车车轴


    Contributors:
    YAO BIN (author) / GAO WENWEI (author) / ZHANG SHIHONG (author) / ZHANG LEI (author) / LU CHUNNING (author) / MOU LINGYU (author)

    Publication date :

    2023-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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