本发明涉及水利工程技术领域,特别涉及一种水轮发电机组的管型座安装方法及管型座,该水轮发电机组的管型座安装方法包括如下步骤:对管型座的内环进行预装;将所述内环通过吊装至指定的区域;对管型座的外环进行预装;将所述外环通过吊装与所述内环连接。本水轮发电机组的管型座安装方法通过内环、外环分别预装再吊装至指定的区域内进行安装的方式,可降低在指定的区域内焊接施工量,从而提高施工效率,有助于提高工程质量。

    The invention relates to the technical field of hydraulic engineering, in particular to a tubular seat mounting method of a water-turbine generator set and a tubular seat, and the tubular seat mounting method of the water-turbine generator set comprises the following steps: preassembling an inner ring of the tubular seat; the inner ring is hoisted to a designated area; preassembling the outer ring of the tubular seat; and the outer ring is connected with the inner ring through hoisting. According to the installation method for the tubular seat of the water-turbine generator set, the inner ring and the outer ring are respectively pre-installed and then hoisted into the appointed area for installation, so that the welding construction amount in the appointed area can be reduced, the construction efficiency is improved, and the improvement of the engineering quality is facilitated.


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    Titel :

    水轮发电机组的管型座安装方法及管型座


    Erscheinungsdatum :

    2023-10-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E02B HYDRAULIC ENGINEERING , Wasserbau / B66C Krane , CRANES / F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten