Turning-over auxiliary device for steel box girder welding

The invention discloses a turnover auxiliary device for steel box girder welding, which comprises a turnover frame, and a movable steel plate is movably hinged to the bottom of one side of the turnover frame. By arranging the turnover frame, the hoisting holes, the movable steel plates and the conne...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DONG TAO, JANG PILANG, HU JINGLIN, SONG SHENGWEI, LEE PYUNG-KI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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