An object of the present invention is to further improve upon the strength and durability of a wire rope. A wire rope 10 has a core rope 11 made of steel; a covering layer 12, which is made of a composite resin, covering the outer peripheral surface of the core rope 11; and multiple side strands 13, which are made of steel, wound on the outer peripheral surface of the core rope 11 covered with the covering layer 12. The composite resin constituting the covering layer 12 is obtained by blending cellulose nanofibers with polypropylene serving as a matrix.


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    Title :

    WIRE ROPE, SHEAVE AND DRUM


    Additional title:

    DRAHTSEIL, SEILSCHEIBE UND TROMMEL
    CÂBLE MÉTALLIQUE, POULIE ET TAMBOUR


    Contributors:

    Publication date :

    2021-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    D07B ROPES OR CABLES IN GENERAL , Seile oder Kabel allgemein / B66B Aufzüge , ELEVATORS / B66D Haspeln , CAPSTANS / F16H Getriebe , GEARING



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