The invention discloses a high-strength tire bead steel wire for an all-weather low-rolling-resistance semi-steel radial tire and a production process of the high-strength tire bead steel wire, and the production process comprises the following steps: S1, paying off; s2, degreasing; hot water is firstly used for degreasing, then a surface active composition is used for degreasing, and then hot water is used for degreasing; s3, tempering is conducted; tempering the degreased steel wire in a medium-frequency induction furnace; s4, water cooling; s5, acid washing and alkali washing; the steel wire cooled to the room temperature sequentially passes through a first pickling tank, an alkaline washing tank, a second pickling tank and a water washing tank; s6, chemical plating; s7, coating a resin composition; and S8, taking up to obtain the high-strength tire bead steel wire for the semi-steel radial tire. The tire bead steel wire prepared by the invention is high in strength and strong in adhesive force with rubber.

    本发明公开了全天候低滚阻力半钢子午线轮胎用高强度胎圈钢丝及其生产工艺,所述生产工艺,包括以下步骤:S1.放线;S2.脱脂;先使用热水进行脱脂,再使用表面活性组合物进行脱脂,再使用热水进行脱脂;S3.回火;在中频感应炉中对脱脂结束后的钢丝进行回火;S4.水冷;S5.酸洗、碱洗;将降温至室温的钢丝,有序通过第一酸洗槽、碱洗槽、第二酸洗槽、水洗槽;S6.化学镀层;S7.涂树脂组合物;S8.收线,得到半钢子午线轮胎用高强度胎圈钢丝。本发明制备得到的胎圈钢丝,强度高、和橡胶的粘合力强。


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    Titel :

    High-strength tire bead wire for all-weather low-rolling-resistance semi-steel radial tire and production process of high-strength tire bead wire


    Weitere Titelangaben:

    全天候低滚阻力半钢子午线轮胎用高强度胎圈钢丝及其生产工艺


    Beteiligte:
    XU YIMING (Autor:in) / LU HAI (Autor:in) / ZHOU HUANGSHAN (Autor:in) / ZHAO GUOZHONG (Autor:in) / TANG HUIFENG (Autor:in) / LU XIAOJUAN (Autor:in)

    Erscheinungsdatum :

    2022-07-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    C23G CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS , Reinigen oder Entfetten metallischer Werkstoffe durch chemische Verfahren, ausgenommen Elektrolyse / B60C VEHICLE TYRES , Fahrzeugreifen / C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / C21D Veränderung der physikalischen Struktur von Eisenmetallen , MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL / C25F PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS , Verfahren für das Elektrolytische Abtragen von Material



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