The invention belongs to the technical field of steel wire ropes, and particularly relates to a traction steel wire rope with a high-clustering rope core for an elevator and a preparation method of the traction steel wire rope with the high-clustering rope core, and the manufacturing method of the steel wire rope with the high-clustering rope core comprises the steps of steel wire strand preparation, rope core preparation and rope combining. The preparation method of the steel wire strand comprises the steps of material selection, surface treatment, drawing of a semi-finished steel wire, heat treatment, drawing of a finished steel wire and stranding (coating of a lubricant). The rope core is prepared through the steps of material selection, yarn twisting (lubricant coating), fiber strand twisting, fiber rope core combining and mixed rope core combining, the high-clustering rope core steel wire rope manufactured through the scheme has the advantages of being extremely small in hygroscopicity, free of shrinkage and moisture regain, good in diameter uniformity, good in oil storage property and good in lipophilicity, and therefore an elevator using the high-clustering rope core steel wire rope is good in stability and good in stability. In the operation process, the comfort level and the stability of the elevator are better, the working intensity of maintenance personnel is reduced, the maintenance cost is saved, and the service life of the elevator traction steel wire rope is prolonged.

    本发明属于钢丝绳技术领域,具体为高聚类绳芯电梯用曳引钢丝绳及其制备方法,该高聚类绳芯钢丝绳的制作步骤为:钢丝股的制备、绳芯的制备和合绳。所述钢丝股的制备步骤为:选材、表面处理、半成品钢丝拉拔、热处理、成品钢丝拉拔、和捻股(涂润滑剂)。所述绳芯的制备步骤为:选材、捻纱(涂润滑剂)、捻纤维股、合纤维绳芯、合混合绳芯,通过该方案制成的高聚类绳芯钢丝绳具有吸湿性极小、不缩水、无回潮性、直径均匀性好、储油性好、亲油性较好的优点,从而使得使用该高聚类绳芯钢丝绳的电梯,在运行过程中,电梯的舒适度和平稳性更好,减少维护人员的工作强度,节省了维护成本,增加了电梯曳引钢丝绳的寿命。


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    Titel :

    High-clustering rope core traction steel wire rope for elevator and preparation method of traction steel wire rope


    Weitere Titelangaben:

    高聚类绳芯电梯用曳引钢丝绳及其制备方法


    Beteiligte:
    WANG KAN (Autor:in) / YUAN WANHUA (Autor:in) / XU BINGWEI (Autor:in) / XU CHEN (Autor:in)

    Erscheinungsdatum :

    2023-05-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    D07B ROPES OR CABLES IN GENERAL , Seile oder Kabel allgemein / B21F Bearbeiten oder Verarbeiten von Draht aus Metall , WORKING OR PROCESSING OF METAL WIRE / B66B Aufzüge , ELEVATORS / C21D Veränderung der physikalischen Struktur von Eisenmetallen , MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL



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