VERFAHREN ZUM WALZEN VON DRAHT UND ANLAGE ZU DESSEN DURCHFUEHRUNG

In a wire rolling mill, spray nozzles are arranged between the rolling mill stands and apply a coolant only to the sections where the preceding pass effected a maximum reduction ratio. The directions of the max. and min. redn. can be changed in a subsequent stand by turning a plate with the two roll...

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Bibliographische Detailangaben
Hauptverfasser:	POLYAKOV MIKHAIL GEORGIEVICH, FINCKE HANS-WERNER, KULESHA VADIM ANATOLIEVICH, BUECHNER HEINZ, SELIVANOV IGOR ANDREEVICH, NORDHOFF HORST, NIKIFOROV BORIS ALEXANDROVICH, PETUKHOV IVAN NIKOLAEVICH, KLETZIN PETER, MANIN VALENTIN PETROVICH, KOBELKE KARL-HEINZ
Format:	Patent
Sprache:	ger
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	In a wire rolling mill, spray nozzles are arranged between the rolling mill stands and apply a coolant only to the sections where the preceding pass effected a maximum reduction ratio. The directions of the max. and min. redn. can be changed in a subsequent stand by turning a plate with the two roll pairs through half the angle between the perpendiculars to adjacent profile sides. Wire of given mechanical properties can be produced by this system from steel of difficult deformability and low ductility outside the temp. range where a deformation ageing process can occur.