METHOD FOR CONTINUOUS ZINCING OF STRIP
FIELD: applying of metal coatings to strip outer surface. SUBSTANCE: method involves preparing strip surface; applying zinc coating on strip surface by dipping strip into zinc melt bath; removing zincing wastes from bath by collecting and withdrawing said wastes; cooling strip; periodically exposing...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | FIELD: applying of metal coatings to strip outer surface. SUBSTANCE: method involves preparing strip surface; applying zinc coating on strip surface by dipping strip into zinc melt bath; removing zincing wastes from bath by collecting and withdrawing said wastes; cooling strip; periodically exposing applied metal layer to pulsed vibrations in the process of forming zincing waste layer on bath surface. Method may be used for applying coatings of zinc, aluminum and alloys thereof on surface of products such as strips. EFFECT: reduced production costs by decreased consumption of zinc. 1 ex |
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