The invention discloses an aluminum honeycomb floor repairing method which comprises the following steps: detecting collapse and pit fault conditions of an aluminum honeycomb floor in a passenger room of a rail transit vehicle, and obtaining a specific position where a fault exists; glue injection holes are uniformly formed in the defect positions; a needle-shaped tool is adopted for communicating the aluminum honeycomb material at the collapsed position, and after communication, high-toughness epoxy structural adhesive is poured into the defect position; and after all the collapsed positions are completely filled with the high-toughness epoxy structural adhesive, leveling operation is conducted on the surface of the aluminum honeycomb floor, floor cloth consistent with the open holes in size is pasted to the adhesive injection holes, and repairing of the aluminum honeycomb floor with the collapsed or pit fault condition is completed. According to the method, on the premise of avoiding removing related interiors for repairing the aluminum honeycomb floor, the repairing work efficiency is improved, the situation that according to an original scheme, after a whole aluminum honeycomb is replaced, floor cloth welding seams are increased due to the fact that floor cloth needs to be welded again is avoided, and the overall attractiveness is guaranteed.

    本发明公开了一种铝蜂窝地板修复方法,包括:检测轨道交通车辆客室内铝蜂窝地板的塌陷、凹坑的故障情况,获取存在故障的具体位置;在缺陷位置处均匀开设注胶孔;采用针状工具将塌陷处的铝蜂窝材料进行连通,连通后将高韧性环氧结构胶灌注在缺陷位置处;待所有塌陷处被高韧性环氧结构胶完全填充后,对铝蜂窝地板表面进行平整作业,在注胶孔处粘贴与开孔大小一致的地板布,完成对存在塌陷或凹坑故障情况的铝蜂窝地板修复。该方法在避免了修复铝蜂窝地板拆除相关的内装的前提下,提高了修复工作效率,避免原方案在更换整块铝蜂窝后,地板布需要重新焊接而增加的地板布焊缝,保证了整体的美观性。


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    Titel :

    Aluminum honeycomb floor repairing method


    Weitere Titelangaben:

    一种铝蜂窝地板修复方法


    Beteiligte:
    YANG YANLONG (Autor:in) / ZOU XIN (Autor:in) / HU NAILIN (Autor:in) / SUN HUAYUN (Autor:in) / SONG RUI (Autor:in) / TANG GANG (Autor:in) / HE HONG (Autor:in) / XU QISHU (Autor:in) / YU DAN (Autor:in) / ZHAO YUNXI (Autor:in)

    Erscheinungsdatum :

    2024-02-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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