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Filing date
Publication date
Application filed by Запорізький Індустріальний Інститут, Запорожский индустриальный институтfiledCriticalЗапорізький Індустріальний Інститут
Priority to UA4840569ApriorityCriticalpatent/UA16820A1/en
Publication of UA16820A1publicationCriticalpatent/UA16820A1/en
Reduction Rolling/Reduction Stand/Operation Of Reduction Machine
(AREA)
Metal Rolling
(AREA)
Abstract
The invention relates to the rolling production. A method consists in rolling in shaped rolls with one driving shaft. Profiling the working rolls is performed in accordance with the expression where fF - total convexity of working rolls; f0 - total base convexity (concavity) of working rolls at rolling in the driving rolls of equal diameter with roughness Ra == 0,8 µm of the strips of different width.
UA4840569A1990-06-151990-06-15Method of rolling strips
UA16820A1
(en)
Method of producing lightweight flexure resistant thin metal sheet, a set of rolls for use in cold rolling of plain sheet material, and sheet material having projection on both of its surface projection