The invention relates to the technical field of automobile tires, in particular to a device for measuring an internal temperature field of a rolling tire, a measuring method and application. The device comprises a sensor shell installed on a rim and n-1 thermal sensors with the lengths gradually decreased at equal intervals one by one, one ends of the n-1 thermal sensors are installed in the sensor shell, and the other ends of the n-1 thermal sensors naturally droop. And the n heat sensors are used for detecting the temperature of each ring layer of the whole temperature field from the rim to the inner crown of the tire to obtain more comprehensive tire temperature data, so that the tire temperature can be pre-warned better. Furthermore, the temperature field data provided by the method is beneficial to thermodynamic simulation of tire engineers, and the tire manufacturing quality is improved.

    本发明涉及汽车轮胎技术领域,具体涉及一种测量滚动轮胎内部温度场的装置、测量方法和应用。该装置包括安装在轮辋上的传感器壳体和n‑1个长度逐个等距递减热传感器,n‑1个热传感器的一端安装在传感器壳体内,另一端自然垂下,当轮胎转动使全部热传感器完全甩开时,n个热传感器对轮辋到轮胎内冠的整个温度场的各个圈层温度进行温度检测,得到更加全面的轮胎温度数据,从而能够更好的对轮胎温度进行预警。进一步,本发明方法提供的温度场数据将有利于轮胎工程师的热力学仿真,提高轮胎制造质量。


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    Title :

    Device for measuring internal temperature field of rolling tire, measuring method and application


    Additional title:

    一种测量滚动轮胎内部温度场的装置、测量方法和应用


    Contributors:
    LIAO FAGEN (author) / MENG CHUNYA (author) / ZHOU PING (author) / TIAN XUDONG (author) / LI JINGXIAN (author) / ZHENG YIPING (author) / YE ZEYI (author) / JIN YULONG (author)

    Publication date :

    2023-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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