FIELD: metallurgy.
SUBSTANCE: depending on position steel strip is contact-free effected with stabilising forces of electro-magnetic coils. The coils are set in a direction of strip motion behind the blowing off nozzles. According to invention, to improve stabilisation of the strip in a zone of the blowing off nozzle distance of effect of strip stabilisation is set at value less or equal to a threshold value of distance relative to the blowing off nozzles.
EFFECT: upgraded quality of coating due to stabilisation of strip with applied protective coating which passes between blowing off nozzles of installation for application of coating by immersion into melt.
15 cl, 6 dwg
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Authors
Dates
2011-12-20—Published
2008-08-22—Filed