To provide a slurry piping which is easy to install and includes one or more buoyancy devices storing part of an outer surface of the slurry piping and having a surface portion fitted to it.SOLUTION: A float device includes a buoyancy device 12 having an outer surface having a first end part, a second end part, and a long narrow part, the long narrow part extends from the first end part to the second end part, and the buoyancy device is formed to be attached to a conductor 14. The long narrow part on the outer surface has an indented portion extending from the first end part to the second end part. The indented portion has a complementary shape to an outer radius of the conductor when the buoyancy device is attached to the conductor.SELECTED DRAWING: Figure 1

    【課題】設置されやすく、スラリー配管の外表面の一部を収容しそれと嵌合する表面部分を含む1つ以上の浮力装置を備えたスラリー配管を提供する。【解決手段】フロート装置は、第1端部、第2端部及び細長い部を有する外表面を有する浮力装置12を含み、細長い部は、第1端部から第2端部に延び、浮力装置は、導管14に取り付けられるように成形され構成される。外表面の細長い部は、第1端部から第2端部に延びている凹部分を有する。凹部分は、浮力装置が導管に取り付けられる場合、導管の外半径と相補的な形状を有する。【選択図】図1


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    Title :

    FLOAT DEVICE


    Additional title:

    フロート装置


    Contributors:

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02F Baggern , DREDGING



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