The invention provides a manufacturing method of a marine titanium alloy thin-wall structure. The method comprises the following steps that a titanium alloy thin-wall structure is provided, the titanium alloy thin-wall structure comprises a titanium alloy part and a bottom steel part, the titanium alloy part and the bottom steel part are connected through a transition joint, and the titanium alloy part is not provided with a margin value and is provided with a compensation value; dividing: segmenting the titanium alloy thin-wall structure according to the sizes of a port sheet structure, a starboard sheet structure, a front wall sheet structure and a deck sheet structure; outfitting and trepanning are conducted, specifically, outfitting and trepanning are conducted on the divided titanium alloy thin-wall structure through water cutting equipment; assembling and welding: assembling and welding the perforated titanium alloy thin-wall structure on a titanium alloy universal jig frame to obtain a larboard sheet structure, a starboard sheet structure, a front wall sheet structure and a deck sheet structure; and positioning and folding: positioning and folding the larboard sheet structure, the starboard sheet structure, the front wall sheet structure and the deck sheet structure on the titanium metal folding jig frame.

    本申请提供了一种船用钛合金薄壁结构制造方法。该方法包括以下步骤:提供钛合金薄壁结构,钛合金薄壁结构包括钛合金部分和底部钢质部分,钛合金部分和底部钢质部分之间通过过渡接头连接,钛合金部分不设置余量值并且设置补偿值;划分,将钛合金薄壁结构依照左舷片状结构、右舷片状结构、前壁片状结构、甲板片状结构的尺寸进行分段;舾装开孔,利用水切割设备对划分后的钛合金薄壁结构进行舾装开孔;装配和焊接,在钛合金通用胎架上对开孔后的钛合金薄壁结构进行装配和焊接,以得到左舷片状结构、右舷片状结构、前壁片状结构、甲板片状结构;定位和合拢,在钛金属合拢胎架定位且合拢左舷片状结构、右舷片状结构、前壁片状结构、甲板片状结构。


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    Title :

    Manufacturing method of marine titanium alloy thin-wall structure


    Additional title:

    一种船用钛合金薄壁结构制造方法


    Contributors:
    SHANG CHAOYANG (author) / XIAO JIAN (author) / YUE YUSHUAI (author) / XU SHUOSHUO (author) / DENG ANG (author) / YAN SHENGNAN (author) / XUE TE (author) / LI ANG (author)

    Publication date :

    2025-05-23


    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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