PRODUCTION OF COPPER HEAT PIPE

PURPOSE:To improve the corrosion resistance of a heat pipe while preventing contact corrosion by a dissimilar material without using any brazing material by performing all joining including joining of a pipe body for the heat pipe and cover bodies by inert gas arc welding. CONSTITUTION:The positions...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	FURUKAWA HIROICHI, IWAI ICHIROU
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE:To improve the corrosion resistance of a heat pipe while preventing contact corrosion by a dissimilar material without using any brazing material by performing all joining including joining of a pipe body for the heat pipe and cover bodies by inert gas arc welding. CONSTITUTION:The positions to be joined include joining of the opening at the end of a pipe body 1 and cover bodies 2, 3, joining of the cover body 3 to a feed pipe 4 for working liquid, and joining of narrowed small ports 6, 7 at the end of the body 8 and a feed pipe 9 for working liquid passed through said parts. Inert gas arc welding may be either of TIG welding and MIG welding, and there is no need for using any brazing material. Water 5, 12 are fed as the working liquid through the pipes 4, 9 into vessels 10, 11 for the heat pipe.