以某型飞机外翼结构为基础,提出了将复合材料应用于受压上壁板的技术方案,与原金属上壁板方案进行了总体分析及温度变形分析,并深入研究了金属与复合材料壁板受压区多钉连接和复合材料大开口区钉载分配的两项关键技术,为复合材料在未来型号应用及推广积累了经验。 Based on the outer wing structure of a certain type of aircraft, a technical scheme of applying the composite material to the pressed upper wall panel is proposed, and the overall analysis and temperature deformation analysis are carried out with the original metal upper wall panel plan. In-depth study of the metal and composite materials The two key technologies of multi-nailing in the compression zone of the wall panel and the nail-laden distribution of the large open area of ​​the composite material have accumulated experience in the application and promotion of composite materials in the future.