Welding and deformation control method of large scale bulb tubular set and base

The invention relates to a method for controlling the welding and deformation of large tube through flow machine. Wherein, it comprises that selecting welding method, parameter drawing distribution and welding methods. The invention can avoid over deforming iron corn of inner wall of machine. And it...

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Bibliographische Detailangaben
1. Verfasser:	XIANGBING,QIN YAN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MACHINE TOOLS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention relates to a method for controlling the welding and deformation of large tube through flow machine. Wherein, it comprises that selecting welding method, parameter drawing distribution and welding methods. The invention can avoid over deforming iron corn of inner wall of machine. And it meets ASME standard, with simple method and high reliability.