NOZZLE FOR REMOVING SCALE OF STEEL PLATE, SCALE REMOVING DEVICE FOR STEEL PLATE, AND METHOD FOR REMOVING SCALE OF STEEL PLATE

PROBLEM TO BE SOLVED: To provide a nozzle for removing a scale of a steel plate, which is capable of effectively removing the scale.SOLUTION: The nozzle for scale removal 1 has a discharge section on a nozzle end, the discharge section including: a tapered section 16 provided continuously to a large...

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Bibliographische Detailangaben
1. Verfasser:	KARIBE KENTA
Format:	Patent
Sprache:	eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS CLEANING CLEANING IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL NOZZLES PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL PUNCHING METAL ROLLING OF METAL SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a nozzle for removing a scale of a steel plate, which is capable of effectively removing the scale.SOLUTION: The nozzle for scale removal 1 has a discharge section on a nozzle end, the discharge section including: a tapered section 16 provided continuously to a large diameter section forming a cylindrical flow path; a first orifice 20 formed on an exit side of the tapered section; a resonant chamber 19 provided continuously to an exit side of the first orifice and having the radial size which is larger than the major axis of the first orifice 20; and a second orifice 15 formed on an exit side of the resonant chamber 19.