Process for welding hydraulic turbine stainless steel rotary wheel by using flux-cored wire mixture gas protection weldering

The invention relates to a method for protecting welding hydraulic turbine stainless steel rotation wheel via drug welding solder mixed gas. Wherein, it selects right mixed gas and fixes its ratio, to fix the welding standard. And it improves the welding quality and welding efficiency of hydraulic t...

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Bibliographische Detailangaben
1. Verfasser:	XUELIN,HU LIU
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 PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention relates to a method for protecting welding hydraulic turbine stainless steel rotation wheel via drug welding solder mixed gas. Wherein, it selects right mixed gas and fixes its ratio, to fix the welding standard. And it improves the welding quality and welding efficiency of hydraulic turbine stainless steel rotation wheel, with low cost.