The invention provides a repairing method for an insulation box of an LNG ship containment system. The repairing method comprises the following steps: step 1, manufacturing a universal repairing tool; step 2, placing the universal repairing tool at a position to be repaired, sliding an extension adjusting plate and a movable adjusting plate to enable the size of a frame formed by the repairing tool to meet the length and width requirements of the area to be repaired, and fixing the universal repairing tool on the insulation box; and step 3, carrying out slotting repair operation on the area to be repaired on the insulation box. According to the universal repairing tool, the repairing efficiency of the L03/L03 + insulation box of the LNG ship is improved, the material loss amount and the personnel demand amount in the repairing process are reduced, and therefore the purposes of reducing cost and increasing gain are achieved.

    本发明提供一种LNG船围护系统绝缘箱修补方法,包括以下步骤:步骤一、制造通用修补工装;步骤二、将通用修补工装放置于待修补位置处,滑动延伸调节板与移动调节板使得修补工装形成的框架尺寸满足待修补区域的长、宽要求,将通用修补工装固定于绝缘箱上;步骤三、对绝缘箱上带修补区域进行开槽修补作业。本发明的通用修补装提高了LNG船L03/L03+绝缘箱的修补效率,减少了修补过程中材料损耗量和人员需求量,从而达到降本增益的目的。


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    Titel :

    Repairing method for insulation box of LNG ship containment system


    Weitere Titelangaben:

    一种LNG船围护系统绝缘箱修补方法


    Beteiligte:
    LI HONGCHAO (Autor:in) / XU ANXIN (Autor:in) / FAN WENTAO (Autor:in) / SUN MING (Autor:in)

    Erscheinungsdatum :

    2021-10-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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