Method and apparatus for degreasing steel strip

1. Field of the Invention A steel strip is degreased with low power consumption by subjecting the steel strip to electrolytic washing in a degreasing apparatus including an electrolytic washing apparatus in which electrodes confront each other across the steel strip located therebetween, and charge...

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Hauptverfasser: Nishizato, Kazuya, Takahashi, Seiichi, Takeda, Hidetoshi, Hotani, Setsuo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:1. Field of the Invention A steel strip is degreased with low power consumption by subjecting the steel strip to electrolytic washing in a degreasing apparatus including an electrolytic washing apparatus in which electrodes confront each other across the steel strip located therebetween, and charge density and current density are maintained within a predetermined range. There is also provided a simple steel strip degreasing apparatus which is especially suitable for the method.