Method for cleaning refrigeration container plates

The invention relates to a method for cleaning refrigeration container plates. The method comprises processes of high-temperature cleaning, low-temperature cleaning, high-temperature drying and flatting, and concretely, comprises the following steps of putting a refrigeration container into a hot-wa...

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Bibliographische Detailangaben
Hauptverfasser:	LIU RAN, BAO JIANGFU, CHI FENG, XU YONGMING
Format:	Patent
Sprache:	chi ; eng
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:	The invention relates to a method for cleaning refrigeration container plates. The method comprises processes of high-temperature cleaning, low-temperature cleaning, high-temperature drying and flatting, and concretely, comprises the following steps of putting a refrigeration container into a hot-water cleaning room, washing plates of the refrigeration container by hot water, putting the cleaned refrigeration container into a cold-water cleaning room, washing the plates of the refrigeration container by cold water, putting the cleaned refrigeration container into a drying room, removing water on the plates, and carrying out flatting of the plates by a flatting device. The method is used for cleaning of oil stains on refrigeration container plates, can eliminate stress in the refrigeration container plates, and can greatly reduce a reject ratio of refrigeration container production.