The invention discloses a graphene carbon fiber complex urban rail power-receiving carbon sliding strip and a manufacturing method, the formula comprises cotton threads, a graphene modified solution, carbon fibers, graphite powder, silver powder, chromium powder, beryllium powder, tin powder and resin, the manufacturing method comprises the following steps: step 1, selecting and preparing materials; step 2, preparing a graphene pulp-wrapped cotton thread; step 3, preparing composite cloth; step 4, preparing graphene composite cloth; step 5, preparing a current-receiving electrical carbon slide strip; and step 6, performing delivery inspection; in the step 2, the drying temperature is 100 DEG C, the drying time is 1 h, in the step 3, one strand of composite rope is made of three cotton threads and ten carbon fibers, compared with an existing carbon sliding strip , the prepared carbon sliding strip is long in service life, can adapt to high-speed friction and does not abrade a wire, the carbon sliding strip is made of graphene and the carbon fibers as base materials, and the carbon sliding strip has the advantages that the graphene and the carbon fibers serve as the base materials; and the carbon sliding strip has the properties of arc resistance, burning resistance, high conductivity, high temperature resistance, impact resistance and self-lubrication.

    本发明公开了一种石墨烯碳纤维复合体城轨受电工碳滑条及制造方法,配方包括:棉线、石墨烯改性溶液、碳纤维、石墨粉、银粉、铬粉、铍粉、锡粉和树脂,制造方法包括步骤一,选材备料;步骤二,制备石墨烯包浆棉线;步骤三,制备复合布;步骤四,制备石墨烯复合布;步骤五,制备受电工碳滑条;步骤六,出厂检验;所述步骤二中,烘干温度为100℃,烘干时间为1h,所述步骤三中,一股复合绳由3根棉线和10根碳纤维制成,相较于现有的碳滑条,本发明所制备的碳滑条使用寿命长,能适应高速摩擦,且不会磨损导线,该碳滑条以石墨烯和碳纤维为基础材料,具有抗电弧、耐烧灼、高导电、耐高温、抗冲击、自润滑的性能。


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    Titel :

    Graphene carbon fiber composite urban rail power-receiving carbon sliding strip and manufacturing method thereof


    Weitere Titelangaben:

    一种石墨烯碳纤维复合体城轨受电工碳滑条及制造方法


    Beteiligte:
    XIONG WANJUN (Autor:in)

    Erscheinungsdatum :

    27.08.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / D01F Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern , CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS



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