Method and installation for laser welding a spacer grid of a fuel assembly for a nuclear reactor, and device for welding via the interior of a grid

A laser-beam welding device forming part of a set of at least four welding devices (13a, 13b, 13c, 13d) is introduced into each of the cells of a set of at least four cells (36a, 36b, 36c, 36d), along the axis of the cell in such a way that the welding laser beam (38a, 38b, 38c, 38d) of the welding...

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Bibliographische Detailangaben

Hauptverfasser:	DUTHOO, DOMINIQUE
Format:	Patent
Sprache:	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 NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PERFORMING OPERATIONS PHYSICS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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