The invention relates to the technical field of ship manufacturing, in particular to an automobile transport ship deck precision compensation method. According to the automobile transport ship deck precision compensation method, when a closure seam of decks is welded, the welding sequence of the decks is that an upper deck is welded firstly, and then a lower deck is welded; and the width of the folding seam is gradually narrowed from the upper deck to the lower deck in a stepped manner. The welding method has the beneficial effects that when the folding seam of the deck is welded, welding is conducted from top to bottom, according to the assembly deformation coefficient and the welding shrinkage coefficient of the deck, the width of the folding seam from top to bottom is gradually decreased in a stepped mode, the influence of the assembly deformation coefficient and the welding shrinkage coefficient of the deck on the welding precision is reduced, and the welding precision is improved. And the block precision is ensured.

    本发明涉及船舶制造技术领域,具体而言,涉及一种汽车运输船甲板精度补偿方法。汽车运输船甲板精度补偿方法为,对甲板的合拢缝进行焊接时,对甲板的焊接顺序是,先焊接上层甲板,再焊接下层甲板;所述合拢缝的宽度由上层甲板至下层甲板依次阶梯式变窄。本发明实施例的有益效果是:将甲板的合拢缝进行焊接时,由上至下方向进焊接,根据甲板的装配变形系数和焊接收缩系数,由上至下合拢缝的宽度为阶梯式递减,降低了甲板的装配变形系数和焊接收缩系数,对焊接精度的影响,保证了总段精度。


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    Titel :

    Automobile transport ship deck precision compensation method


    Weitere Titelangaben:

    一种汽车运输船甲板精度补偿方法


    Beteiligte:
    ZHAI JIAWEI (Autor:in) / XU ZHANYONG (Autor:in) / JIANG LINYONG (Autor:in) / GAN BOHUI (Autor:in) / LI NING (Autor:in) / ZHANG JIGUANG (Autor:in)

    Erscheinungsdatum :

    2022-11-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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