METHOD AND DEVICE FOR STRIP BLOWING-OFF AT THE EXIT FROM A ROLLING MILL FOR THE PRODUCTION OF A SPOT-FREE AND CLEAN ROLLED STRIP

METHOD AND DEVICE FOR STRIP BLOWING-OFF AT THE EXIT FROM A ROLLING MILL FOR THE PRODUCTION OF A SPOT-FREE AND CLEAN ROLLED STRIP

The invention relates to a method of strip blow-off at an exit of rolling mills for producing a spotless and clean rolled strip, according to which the strip (5) is blown off with at least one nozzle (16) arranged above the upper side (14) of the strip, and a rolling oil/emulsion stuck on the strip...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DENKER, WOLFGANG, KLAPDOR, ARMIN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
ROLLING OF METAL
TRANSPORTING
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Beschreibung
Zusammenfassung:The invention relates to a method of strip blow-off at an exit of rolling mills for producing a spotless and clean rolled strip, according to which the strip (5) is blown off with at least one nozzle (16) arranged above the upper side (14) of the strip, and a rolling oil/emulsion stuck on the strip (5) is aspirated from their edges (18′, 18″) by a suction device (20), and wherein on the upper side (14) and a lower side (15) of the strip (5), a chamber (21, 22) in which overpressure prevails, is formed and to a corresponding device.