The invention discloses a method for manufacturing a ship bow thruster guide plate, which comprises the following steps of: equally dividing a side thruster cylinder projection line and a horn mouth outer ring projection line on a transverse section design drawing and a longitudinal section design drawing of a bow thruster into a plurality of parts; drawing a real section map of the part by combining a side-pushing cylinder projection line and a horn mouth outer ring projection line on the transverse and longitudinal section design drawings, and aligning and copying real projection lines for reflecting the real linear shape of the guide plate at each projection position on the real section map of the part to the longitudinal section design drawing by taking a cylinder center line and a sample box base plane as references; finally, the sample box plane graph is converted into a sample box space stereogram, a flow guide plate sample box is manufactured according to the sample box space stereogram, the flow guide plate is manufactured according to the flow guide plate sample box, and the manufacturing precision of the flow guide plate is improved.

    本发明公开了一种船舶艏侧推导流板制作方法,本发明将艏侧推进器的横、纵剖面设计图上的侧推筒体投影线和喇叭口外圈投影线进行若干等分,然后以船体中心线为对其基准,结合横、纵剖面设计图上的侧推筒体投影线和喇叭口外圈投影线画出零件真实剖面图,再以筒体中心线和样箱基面为基准,将零件真实剖面图上用以反映各个投影位置处导流板的真实线型形状的真实投影线对齐复制到纵剖面设计图上,得到样箱平面图,最后将样箱平面图转化为样箱空间立体图,根据样箱空间立体图制作出导流板样箱,根据导流板样箱制作出导流板,提高了导流板的制作精度。


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    Titel :

    Manufacturing method of ship bow thruster guide plate


    Weitere Titelangaben:

    一种船舶艏侧推导流板制作方法


    Beteiligte:
    CHEN YAOZHONG (Autor:in) / ZHANG WEI (Autor:in) / CHEN HUIGUO (Autor:in) / TAN LEI (Autor:in) / ZHANG JING (Autor:in) / QIN XIAOYAN (Autor:in) / YANG ZEWEI (Autor:in) / XIAO RONG (Autor:in) / WANG KEQIANG (Autor:in) / XU HENG (Autor:in)

    Erscheinungsdatum :

    02.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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