The invention relates to a steel plate surface
electrolysis descaling process which has the advantages that the steel plate surface
electrolysis descaling process is good in continuity, short in
treatment time, environment-friendly in treatment process and free of
wastewater,
waste gas or waste liquid, the surface of a treated steel plate is bright, and quality requirements of a product can be completely met. The steel plate surface
electrolysis descaling process comprises the following steps: conveying a steel strip to an uncoiler by a coil feeding trolley for uncoiling, and uncoiling and tracking the steel strip to a peeling
machine by a pressing roller, peeling the steel strip, and treating most
oxide skin on the steel strip; implementing leveling treatment on the steel strip; flattening the heads of two ends of a steel plate;
polishing defects of the steel strip by steel grits; washing with
clean water for a first time so as to remove
stain left on the polished steel strip; feeding the steel strip into an electrolytic bath for corresponding
electrolysis operation; after electrolysis, washing with
clean water for a second time so as to remove
stain left on the steel strip after electrolysis; after washing,
drying the steel strip, tracking and conveying the steel strip to a coiler by a S-shaped tension roller, and coiling the steel strip by the coiler.