The invention relates to a method for constructing a large chimney section of a container ship, which comprises the following steps of: dividing the chimney section into an upper section and a lower section according to a middle platform, respectively dividing the upper section and the lower section into a plurality of middle assemblages, and dividing the middle assemblages into a plurality of small assemblages for independent construction, and then carrying the small assemblage to form a middle assemblage, then the middle assemblage is carried to form an upper section and a lower section, finally, carrying the upper section on the lower section to form a chimney section, and hoisting an outfitting piece in the chimney section before the upper section is carried. The large chimney subsection is divided into the upper subsection and the lower subsection according to the middle platform, and the upper subsection and the lower subsection are built according to the small assemblage and themiddle assemblage to the subsection, so that the subsection building size and difficulty are reduced, and turnover and welding deformation are reduced; the problem that outfitting pieces such as washing tower equipment and an exhaust pipe cannot be installed in the sectional horizontal construction of the large chimney of the container ship is solved, and the construction difficulty is reduced.

    本发明涉及一种集装箱船大型烟囱分段的建造方法,该方法依据中间平台将烟囱分段划分为上部分段和下部分段,再将上部分段和下部分段分别划分为若干中组立,再将中组立划分为若干小组立单独进行建造,再由小组立搭载形成中组立进而搭载形成上部分段和下部分段,最后将上部分段搭载在下部分段上形成烟囱分段,搭载上部分段之前进行烟囱分段内舾装件的吊装。本发明通过将大型烟囱分段依据中间平台划分成上部分段和下部分段分别按照小组立、中组立到分段进行建造,减小分段建造尺寸和难度,减少翻身和焊接变形;解决了集装箱船大型烟囱分段卧态建造无法安装洗涤塔设备、排气管等舾装件的难题,降低了施工难度。


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    Title :

    Method for constructing large chimney section of container ship


    Additional title:

    一种集装箱船大型烟囱分段的建造方法


    Contributors:
    ZHUANG JINGSONG (author) / WU PEI (author) / JIN JIANBO (author)

    Publication date :

    2021-02-09


    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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