Криворізький Державний Металургійний Комбінат "Криворіжсталь"
Криворожский государственный металлургический комбинат «Криворожсталь»
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Application filed by Донецький Державний Технічний Університет, Донецкий Государственный Технический Университет, Криворізький Державний Металургійний Комбінат "Криворіжсталь", Криворожский государственный металлургический комбинат «Криворожсталь»filedCriticalДонецький Державний Технічний Університет
Priority to UA4474257ApriorityCriticalpatent/UA12155A1/en
Publication of UA12155A1publicationCriticalpatent/UA12155A1/en
The invention relates to the rolling production. A method includes longitudinal separation of breakdown bar in the flow of mill, mutual separation and subsequent one-thread rolling of separated billets in individually located calibers of at least one pair of rollers. Prior to feeding into the shafts the divided billets draw together to the contact of their lateral faces and, retaining in the combined state, they are fed into the adjacently located calibers, bending them in the transverse direction to the alignment of the axes of billets with axes of calibers.