The invention provides a forming method of a combined fairing assembly and the fairing assembly, and relates to the field of carbon fiber composite materials. The method comprises the steps that the fairing and the fairing lining plate are formed through the autoclave technology, and the fairing and the fairing lining plate are assembled in a secondary glue joint mode; fixing a mounting seat on the secondary cementing assembly body of the fairing and the fairing lining plate by adopting a fastener to obtain a fairing assembly; specifically, the fairing is of a hollow cone structure formed by an autoclave male die, and the inner side face of the fairing is an assembly face. The fairing lining plate is of a three-section type folded plate structure formed by an autoclave female die, and the fairing lining plate and the fairing assembling face are installed in a matched mode and then glued. According to the forming process of the fairing assembly, it can be guaranteed that fibers are continuous and the laying angle reference is reasonable during laying design, the thickness and weight of the fairing can be controlled, and the problem of light weight of the fairing assembly is solved.
本发明提供一种组合式整流罩组件的成型方法及整流罩组件,涉及碳纤维复合材料领域;方法包括:使用热压罐工艺分别成型整流罩与整流罩衬板,所述整流罩与整流罩衬板二次胶接装配;再采用紧固件固定安装座在所述整流罩与整流罩衬板的二次胶接装配体上,获得整流罩组件;具体的,整流罩为热压罐阳模成型的空心锥体结构,其内侧面为装配面;整流罩衬板为热压罐阴模成型的三段式的折板结构,与整流罩装配面适配安装后胶装;本发明设计整流罩组件的成型工艺既能保证铺层设计时纤维连续、铺层角度基准合理,又能控制整流罩厚度与重量,克服了整流罩组件轻量化的难题。
Forming method of combined fairing assembly and fairing assembly
一种组合式整流罩组件的成型方法及整流罩组件
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B64G Raumfahrt , COSMONAUTICS / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen |
Fairing element, fairing, elongate faired element and towing assembly
European Patent Office | 2019
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