Steam generator water supply ring assembly assembling and welding positioning device and method

The invention provides a steam generator water supply ring assembly assembling and welding positioning device and method. The device comprises a bottom ring with the outer diameter smaller than the ring outer diameter of a C-shaped ring pipe, a V-shaped seat arranged in the circumferential direction...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIAO JUNTONG, WANG YONGMING, XU JIANMEI, BAI FUYAN, YANG HAI, XIA CONGXIN, ZHAO FUDONG
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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