APPARATUS FOR REMOVING SCALE FROM BILLET

APPARATUS FOR REMOVING SCALE FROM BILLET

PROBLEM TO BE SOLVED: To provide an apparatus for removing scales from a billet which can remove scales at one time on both upper and lower surfaces and both side surfaces of a billet to be conveyed on a rolling line. SOLUTION: A plurality of nozzles 20 of the apparatus 1 for removing scales from a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HIRAMOTO YUJI, YOSHIDA YUKIHIRO
Format: Patent
Sprache:eng
Schlagworte:
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
ROLLING OF METAL
TRANSPORTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an apparatus for removing scales from a billet which can remove scales at one time on both upper and lower surfaces and both side surfaces of a billet to be conveyed on a rolling line. SOLUTION: A plurality of nozzles 20 of the apparatus 1 for removing scales from a billet for removing scales on the billet comprise one or two or more center nozzles (20a, 20d) for jetting fluid to a center part in the width direction Y on upper and lower surfaces of the billet I, and one or two or more nozzles (20b, 20c, 20e, 20f, 20g-20j) which are also used for side surfaces and jet the fluid to both sides of the center part and both side surfaces of the billet. COPYRIGHT: (C)2008,JPO&INPIT