The invention provides a wear-resisting straight-cylinder type protective sleeve for an automobile. The protective sleeve comprises a protective sleeve body internally provided with a high-temperature-resisting layer, and anti-disengaging ribs, the anti-disengaging ribs are in a transition arc shape and are arranged at the positions, close to ports, of the protective sleeve body internally provided with the high-temperature-resisting layer, the number of the anti-disengaging ribs is three, the height is -1.5 mm, the width is 2-2.5 mm, the interval is 15-16 mm, and the anti-disengaging ribs areformed by fluoroether rubber. The wear-resistant straight-cylinder type protective sleeve for the automobile has the beneficial effects that the wear-resistant straight-cylinder type protective sleeve for the automobile can resist high temperature, is stable in quality, can prevent falling, can more effectively protect a metal hard tube and other parts of the automobile, and has the advantages ofsimple structure, low processing cost, high production efficiency and the like.

    本发明提供一种汽车耐磨直筒式护套管,包括内部设有耐高温层的护套管管体、防脱筋,所述防脱筋为过渡圆弧形状,设在内部设有耐高温层的护套管管体靠近端口的地方,数量为3道,高度为1mm‑1.5mm,宽度为2mm‑2.5mm,间隔为15mm‑16mm,为全氟醚橡胶构成。本发明的有益效果是汽车耐磨直筒式护套管既能耐高温、质量稳定,又能防脱落,能更有效的保护汽车金属硬管及其它零部件,具有结构简单、加工成本低、生产效率高等优点。


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    Title :

    Wear-resistant straight-cylinder type protective sleeve for automobile


    Additional title:

    一种汽车耐磨直筒式护套管


    Contributors:
    LIU XIANG (author)

    Publication date :

    2021-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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