COLD ROLLING PROCESS FOR METAL TUBES

In the cold rolling process by pilger rolling that holds a mandrel between each of paired roll-dies, by optimizing the side relief rate SR and the pass schedule factors such as the Area Rd, ID Rd and the feed rate F of the workpiece material, and further by properly selecting the taper .theta.1 in t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ONO, TOSHIHIDE, TSUYUGUCHI, SATOSHI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING
Online-Zugang:	Volltext bestellen
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