The invention provides a lightning protection capability repairing method for a helicopter composite material. The method comprises the following steps of fixing a diversion copper strip on a composite material structural member of a helicopter thunder and lightning zone; laying a copper net with an adhesive film on the composite material structural member of the helicopter thunder and lightning zone; and glass fibers covering the copper mesh with the adhesive film; The invention provides a method for repairing the lightning protection capability of a helicopter composite material. The method can effectively repair a composite material structural part which does not have the lightning protection capability to meet the lightning protection design requirement.

    本发明提供了一种直升机复合材料雷电防护能力修复方法,包括:在直升机雷电分区的复合材料结构件上固定导流铜带;在直升机雷电分区的复合材料结构件上敷设带胶膜铜网;在所述带胶膜铜网上覆盖玻璃纤维;本发明提供了一种直升机复合材料雷电防护能力修复方法,可以有效实现将原不具备雷电防护能力的复合材料结构件修复至满足雷电防护设计要求。


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    Title :

    Lightning protection capability repairing method for helicopter composite material


    Additional title:

    一种直升机复合材料雷电防护能力修复方法


    Contributors:
    ZHOU WENBING (author) / XU CHAOLIANG (author) / LIU WENQI (author) / GE WENHUI (author) / LI QIANGBING (author)

    Publication date :

    2022-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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