MONITORING DEVICE OF ACID CLEANING DEVICE, ACID CLEANING FACILITY, AND MONITORING METHOD OF ACID CLEANING DEVICE

To provide a monitoring device of an acid cleaning device capable of evaluating properly an acid cleaning state of a steel sheet; and to provide an acid cleaning facility, and a monitoring method of the acid cleaning device.SOLUTION: A monitoring device of an acid cleaning device, which is a monitor...

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Bibliographische Detailangaben
Hauptverfasser:	NAKANO TAKASHI, KAKITANI KENTA, KOSHIRO YASUMASA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING CLEANING IN GENERAL 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 INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY PERFORMING OPERATIONS PHYSICS PREVENTION OF FOULING IN GENERAL TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	To provide a monitoring device of an acid cleaning device capable of evaluating properly an acid cleaning state of a steel sheet; and to provide an acid cleaning facility, and a monitoring method of the acid cleaning device.SOLUTION: A monitoring device of an acid cleaning device, which is a monitoring device for monitoring the acid cleaning device of a steel sheet includes a sealable sampling container for receiving acid cleaning liquid from an acid cleaning tank in the acid cleaning device, and a hydrogen sensor capable of measuring a hydrogen concentration in a gas phase part in the sealed sampling container.SELECTED DRAWING: Figure 1 【課題】鋼板の酸洗状態を適切に評価可能な酸洗装置の監視装置及び酸洗設備並びに酸洗装置の監視方法を提供する。【解決手段】酸洗装置の監視装置は、鋼板の酸洗装置を監視するための監視装置であって、前記酸洗装置の酸洗槽からの酸洗液を受け入れるための密閉可能なサンプリング容器と、密閉された状態の前記サンプリング容器内の気相部における水素濃度を計測可能な水素センサと、を備える。【選択図】図１