The invention discloses a titanium alloy/carbon fiber composite material pressure-resistant cabin and a manufacturing process thereof. The pressure-resistant cabin comprises a cabin body and an end cover, the cabin body and the end cover are fixedly connected, a closed containing space is defined in the cabin body and the end cover, the cabin body is made of a titanium alloy/carbon fiber composite material, a first connecting part is arranged on the cabin body, a second connecting part and a third connecting part are arranged on the end cover, and the second connecting part is connected with the third connecting part. The first connecting part and the second connecting part are fixedly connected and matched in a sealed mode, and at least part of the third connecting part is arranged in the cabin body in an extending mode and matched with the cabin body in a sealed mode. According to the pressure-resistant cabin, part of the end cover extends into the cabin body inner container and is attached to the inner wall of the cabin body inner container, so that stress concentration of the two contact surfaces is reduced, a larger supporting surface can be provided for the first connecting part, and the overall structural strength is improved.

    本发明公开了一种钛合金/碳纤维复合材料耐压舱及其制作工艺。所述耐压舱包括舱体和端盖,所述舱体与端盖固定连接并在内部围合形成一密闭的收容空间,所述舱体由钛合金/碳纤维复合材料形成,并且,所述舱体上设置有第一连接部,所述端盖上设置有第二连接部和第三连接部,所述第一连接部与所述第二连接部固定连接且密封配合,以及,至少所述第三连接部的部分还延伸设置在所述舱体内部且与所述舱体密封配合。本发明提供的一种耐压舱的端盖的部分延伸到舱体内胆的内部且与其内壁相贴合,从而降低了两个接触面的应力集中,从而可以为第一连接部提供更大的支撑面,进而提高了整体的结构强度。


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    Title :

    Titanium alloy/carbon fiber composite material pressure-resistant cabin and manufacturing process thereof


    Additional title:

    钛合金/碳纤维复合材料耐压舱及其制作工艺


    Contributors:
    WU TINGYANG (author) / YUAN YINGLI (author) / ZHU LINGZHUANG (author) / WANG MENGJIE (author) / MAO DONGSHENG (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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