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Application filed by Полтавський Інженерно-Будівельний Інститут (Пібі), Полтавский инженерно-строительный институт (ПИСИ)filedCriticalПолтавський Інженерно-Будівельний Інститут (Пібі)
Priority to UA93006549ApriorityCriticalpatent/UA18944A/en
Publication of UA18944ApublicationCriticalpatent/UA18944A/en
The invention relates to the field of metallurgy and can be used in rolling the billet in the breakdown stands in small and medium-section mills. A method includes removal of defects, heating of billet to rolling temperature, its rolling in two horizontal driving rolls, rolling in two non-driven vertical rolls, in the case the planes of the rotational axes of vertical and horizontal rolls are displaced.
UA93006549A1993-08-031993-08-03Method for billet rolling
UA18944A
(en)
Method for arranging grooves,rolls,stands and rolling mills to make edging passes on a universal stand or semi-universal finisher for the production of rails