GAS TUNGSTEN ARC WELDING USING FLUX COATED ELECTRODES

A method of applying a weld using a gas tungsten arc welding procedure. A filler element is provided to a welding location. The filler element (14) includes a first material used during formation of a weld, and a second material that is capable of producing a slag upon melting thereof. A welding arc...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SCHUMACHER, CHRISTOPHER EDWARD, BRUCK, GERALD J, TIMOTIN, OVIDIU, IORDACHE, LUCIAN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINE TOOLS MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PERFORMING OPERATIONS SOLDERING OR UNSOLDERING STEAM ENGINES TRANSPORTING WEAPONS WELDING WORKING BY LASER BEAM
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method of applying a weld using a gas tungsten arc welding procedure. A filler element is provided to a welding location. The filler element (14) includes a first material used during formation of a weld, and a second material that is capable of producing a slag upon melting thereof. A welding arc (30) provides heat that melts portions of first and second components (16, 18) and the filler element proximate to the welding location (42) to form a weld pool. The second material melts and forms a slag, which flows to an outer surface of the weld pool and shields the weld pool from exposure to reactive elements in the atmosphere. Upon cooling of the weld pool, the weld pool solidifies to form a weld between the first component and the second component