LIQUID REMOVAL DEVICE AND LIQUID REMOVAL METHOD

[Problem] To provide a liquid removal apparatus capable of removing a liquid on a steal sheet without using wringer rolls and a dryer. [Solution] This liquid removal apparatus removes liquid on the surface of a plate-like member moving relatively. The liquid removal apparatus is provided with: a sli...

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Bibliographische Detailangaben
Hauptverfasser:	KIYOSUE, TAKANORI, KATO, HIROYUKI, TAYA, TAKAO, YAMADA, YOSHIHIRO
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY
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Beschreibung
Zusammenfassung:	[Problem] To provide a liquid removal apparatus capable of removing a liquid on a steal sheet without using wringer rolls and a dryer. [Solution] This liquid removal apparatus removes liquid on the surface of a plate-like member moving relatively. The liquid removal apparatus is provided with: a slit nozzle which sprays gas onto the surface of the plate-like member; and a gap measurement device which measures the gap between the spray opening of the slit nozzle and the plate-like member. The slit nozzle is disposed so as to spray the gas from a downstream side towards an upstream side in the moving direction of the plate-like member moving relative to the slit nozzle. The spray angle ?, the angle ß of inclination of a back surface, the length L of the nozzle back surface, the gap h, the width d of a slit and the nozzle pressure Pn of the slit nozzle satisfy a relational expression.