VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON STAHLROHREN

A method of producing steel pipes (43) is provided which comprises the steps of providing a steel strip (1), processing the steel strip (1) into a preheated open pipe (10), preheating the open pipe (10) at its two opposite longitudinal edges at a temperature higher than about the Curie point, heatin...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SUGANO, KOJI, SUGIE, YOSHINORI, ITADANI, MOTOAKI, AMAGASA, TOSHIAKI, HASHIMOTO, YUJI, TOYOOKA, TAKAAKI, TANAKA, NOBUKI, YORIFUJI, AKIRA, OHNISHI, TOSHIO
Format:	Patent
Sprache:	ger
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!