The invention relates to a lifting alignment in-place method for a boiler water storing tank. The method includes the following steps that actual in-place installation elevation and horizontal and longitudinal locating positions of the water storing tank are determined; the situation that a pre-storing bearing steel frame cross beam meets the requirement of pre-storing load of the water storing tank is determined, and temporary reinforcing measures are prepared well; the arranging positions of measure beams on steel frame beams are determined through a main pre-storing measure beam, a pair of polytetrafluoroethylene plates are put as pads at each corner of the four contact points, and temporary reinforcement is carried out; during lifting and pre-storing, front, back, left and right parts of a lifted object are accurately adjusted, the elevation and locating errors are controlled to be within +/-2 mm, and the elevation is at most 50 mm and lower than the actual height; after a suspension pipe of the water storing tank is installed in place, alignment of the water storing tank starts, front-back and right-left adjustment is conducted by means of the polytetrafluoroethylene plates pressed by the four bearing points, and lifting and alignment are prepared after data are checked and free of errors; 50-ton jacks at the four corners slowly lift, and shim plates are added along with lifting; and the positions under the four corners are compacted through wedged pad iron after lifting to be in place, and locating pins of the jacks are locked. According to the lifting alignment in-place method for the boiler water storing tank, usage is convenient, and a large quantity of manpower and material resources can be saved.


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    Titel :

    Lifting alignment in-place method for boiler water storing tank


    Beteiligte:
    LI YI (Autor:in) / XU SHIMENG (Autor:in) / LYU HUIJUN (Autor:in) / DAI HAITAO (Autor:in) / ZHU CHUNBAO (Autor:in) / CHENG MING (Autor:in) / WU QIANGQIANG (Autor:in)

    Erscheinungsdatum :

    2016-02-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / F22B Verfahren der Dampferzeugung , METHODS OF STEAM GENERATION




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