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Application filed by Институт Черной Металлургии Нан УкраиныfiledCriticalИнститут Черной Металлургии Нан Украины
Priority to UAA200900462ApriorityCriticalpatent/UA96603C2/en
Publication of UA96603C2publicationCriticalpatent/UA96603C2/en
The invention relates to rolling production and can be implemented at metallurgical, hardware and engineering enterprises producing precision profiles. According to the invention, a flattened strip is produced by cold drawing in rollers of a universal mill, and a ready profile in the form of a flattened strip of rectangular cross section is produced with a width equal to the width of the strip obtained as a result of deformation of the original round piece in the roller of universal mill, and during deformation in several passes in a roller of universal mill with regulated relative reductions and coefficients of metal drawing the tape width is also maintained to be equal to the tape width obtained as a result of deformation of original round piece in the roller of universal mill. The technical result achieved by use of the invention is to reduce the cost of production of tape profile in the form of a flattened tape while ensuring product quality according to the standards, as well as reducing the consumption of rolls and capital expenditures for organization of production with a small metal content of equipment.