The present disclosure provides a method of repairing a hat stringer. The method includes arranging the repair stringer in an installation location, the installation location being one of a plurality of possible installation locations along a cross-section of the hat stringer. In each of the plurality of possible installation locations, at least a portion of the interior profile of the repair stringer matches at least a portion of the profile of the interior cavity defined by the hat stringer. A cross-sectional area of the repair stringer as viewed in the first direction is smaller than a total cross-sectional area of the hat stringer as viewed in the first direction. The method further includes coupling the repair stringer with the stringer of the hat stringer at the installation location. A repair stringer and a repaired hat stringer are also provided.

    本公开提供了一种修理帽型桁条的方法。该方法包括将修理桁条布置在安装位置,该安装位置是沿着帽型桁条的截面的多个可能安装位置中的一个可能安装位置。在多个可能安装位置中的每个可能安装位置,修理桁条的内部轮廓的至少一部分匹配由帽型桁条限定的内腔的轮廓的至少一部分。沿着第一方向观察的修理桁条的截面面积小于沿着第一方向观察的帽型桁条的总截面面积。该方法还包括在安装位置将修理桁条与帽型桁条的桁条联接。还提供了修理桁条和已修理的帽型桁条。


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    Title :

    Repair hat stringer


    Additional title:

    修理帽型桁条


    Contributors:

    Publication date :

    2025-01-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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