FIELD: metallurgy.
SUBSTANCE: feed device of rolled blank into mill contains movable infeeding direction stop for feed motion translation to rolled blank, carrier and at least two drives for movement of carrier, drivers for transferring of carrier are located one by one in feeding direction and implemented as single-type. In feeding method of rolled blank into mill feeding motion is translated by carrier to hollow ingot, and carrier is transferred first for the first feeding length and by the second drive homotypic to the first drive, is located for the second feeding length.
EFFECT: capital expenditures reduction, increasing of ingot positional accuracy, optimisation of operational cycle duration.
10 cl, 4 dwg
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SU740319A1 |
