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Application filed by Владимир Петрович ЧумаковfiledCriticalВладимир Петрович Чумаков
Priority to UAU201000441UpriorityCriticalpatent/UA52990U/en
Publication of UA52990UpublicationCriticalpatent/UA52990U/en
A method of rolling ingots in two-high reversing mill stand includes installing the upper roll for a value of reduction, rolling the ingot with simultaneous displacement downward of the upper roll at the end of rolling. Rolling the ingot in the forward direction, after filling with metal the plastic deformation zone, is carried out with simultaneous gradual lifting the lower roll to the value of absolute reduction.
UAU201000441U2010-01-182010-01-18method of chumakov for rolling ingots in two-high reversiNG MILL stand
UA52990U
(en)