STRUCTURAL MATERIAL FOR INSERTION WELDING TYPE PIPE JOINT

PROBLEM TO BE SOLVED: To provide a socket welding joint in which insufficient merging at a corner hardly occurs.SOLUTION: Piping is inserted into an insert opening whose shape is an almost hollow cylinder. The tip of a torch for welding advances toward a corner formed with the end face of the insert...

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Bibliographische Detailangaben
Hauptverfasser:	YOKOTA TATSUO, MORISAWA JUNICHIRO
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:	PROBLEM TO BE SOLVED: To provide a socket welding joint in which insufficient merging at a corner hardly occurs.SOLUTION: Piping is inserted into an insert opening whose shape is an almost hollow cylinder. The tip of a torch for welding advances toward a corner formed with the end face of the insert opening and the outside surface of the piping, for wall-welding. The end face of the insert opening is a slope whose shape is an almost truncated cone.