FIELD: metallurgy.
SUBSTANCE: procedure for cleaning steel sheet and system of continuous steel sheet cleaning consists in supply of cleaning solution activated with ultra-sonic vibrations of 0.8-3.0 MHz frequency to surface of steel sheet at angle of 1 - 80° relative to line perpendicular to surface of steel sheet in direction opposite to direction of transfer.
EFFECT: development of procedure for steel sheet cleaning and system of continuous steel sheet cleaning with usage of mega-sound vibrations to facilitate efficient removal of scale generated during fabrication of steel sheet.
6 cl, 8 dwg, 3 tbl, 3 ex
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