The invention discloses a puncture-resistant self-repairing repair-free silent tire and a processing method. A tire body comprises tire side parts arranged on the two sides of a tire tread part and the tire tread part extending in the circumferential direction of the tire to form an annular shape. A tire bead part is arranged at the position, where the tire and the rim are installed, of each tireside part. The tire tread part comprises an outer surface in contact with the ground and an inner surface in contact with air filled in the tire, and a sizing material coating, an airtight layer playing a sealing role, a belt ply consisting of a plurality of steel wires and a cap ply consisting of fiber cord fabric are sequentially formed between the inner layer surface and the outer layer surfacefrom inside to outside; and a noise reduction piece is arranged on the tread part clinging to the inner surface. With an annular self-repairing rubber on the inner surface of the tread part of the tire, the puncture-resistant self-repairing repair-free function is realized; and meanwhile, the silence performance is realized by the strip-shaped sound absorption and noise reduction piece assembledon the inner surface of the self-repairing rubber.

    本发明公开了一种抗刺扎自修复免修补静音轮胎及加工方法,轮胎本体包括配置在胎面部的两侧的胎侧部和与轮胎周向延伸并形成环状的胎面部;胎侧部位于轮胎与轮辋安装的位置处设置有胎圈部;胎面部包括与地面接触的外表面和内部的与填充在轮胎内里的空气接触内表面,内外层表面之间从内到外依次形成胶料涂层、起密封作用的气密层、由多根钢丝组成的带束层及纤维帘布组成的冠带层;紧贴内表面的胎面部上设置有降噪件。轮胎胎面部内表面的环状自修补胶实现抗刺扎自修复免修补功能,同时再由装配在自修补胶内表面的带状吸音降噪件实现静音性能。


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    Title :

    Puncture-resistant self-repairing repair-free mute tire and processing method thereof


    Additional title:

    一种抗刺扎自修复免修补静音轮胎及加工方法


    Contributors:
    TAO GUOZHONG (author) / CUI YOUMING (author) / LAN JINHUA (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



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