VERKTYG VID ETT RORVALSVERK

The tool according to the invention in a tube rolling mill comprises a mandrel 1 and rolls 5, which are arranged across the lengthwise axis 0-0 of the mandrel 1 and separated by equal distance from same. In the side surfaces of the rolls 5 are accommodated roll grooves 6, in which a tube 4 is suppos...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	1VLADIMIR FEDOROVICH KOVALEV, IVAN MIKHAILOVICH OBUKH-SHVETS, VIKTOR FILIPPOVICH FROLOV, STANISLAV NIKOLAEVICH KEKUKH, YAKOV EFIMOVICH OSADA, ALEXANDR IVANOVICH KUTSENKO, GEORGY IOSIFOVICH KHAUSTOV, ALEXANDR GRIGORIEVICH PALY, LEONID VASILIEVICH TIMOSHENKO, IOSIF JULIEVICH KOROBOCHKIN, 1ISAI DAVIDOVICH SCHEDROV
Format:	Patent
Sprache:	swe
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING
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