DESCALING SYSTEM

PROBLEM TO BE SOLVED: To provide a descaling system capable of further efficiently removing scale.SOLUTION: Descaling devices 40, 50, 60 in a descaling system 1 include descaling nozzles 41, 51, 61 for jetting water to the surface of a steel plate K to remove scale formed on the surface. The descali...

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Bibliographic Details
Main Authors KARIBE KENTA, NISHIYAMA TAKASHI, TANIGAKI AKIHIKO
Format Patent
LanguageEnglish
Published 26.09.2013
Subjects
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PUNCHING METAL
ROLLING OF METAL
SEPARATION
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a descaling system capable of further efficiently removing scale.SOLUTION: Descaling devices 40, 50, 60 in a descaling system 1 include descaling nozzles 41, 51, 61 for jetting water to the surface of a steel plate K to remove scale formed on the surface. The descaling nozzles 41, 51, 61 are connected to pumps 70 for pressurizing water from a water supply source 100, and jet water pressurized by the pumps 70 to the surface of the steel plate K. The inlet side of the pumps 70 is provided with a deaerating device 90 for making a dissolved oxygen concentration in water to be delivered to the pumps 70 to be lower than a dissolved oxygen concentration in raw water from the water supply source 100.
Bibliography:Application Number: JP20120054632