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Information × Registration Number 0301U002625, 0100U001189 , R & D reports Title Investigation and development of recommendations for implementation of the rocess of sizing 1020mm OD tubes in rollers instead of their expanding to improve the tube guality popup.stage_title Дослідження та розробка рекомендацій по впровадженню процесу калібрування труб діаметром 1020мм на вальцах замість експандирування з метою підвищення їх якості Head Stoma G.F., Registration Date 18-01-2002 Organization Ya.Ye. Osada State Scientific Research Tube Institute popup.description2 The investigation of sizing of 1020 mm OD tubes with 17 ГІС-У and 13ГІС-У in rollers were made out. It is found thah the application of tybe sizing in rollers provides the high accuracy of tube diameter over the whole length. The necessity of tool improvement for crimping machine for more qualitative tube profile forming was shown. The quality of tube assembly (by degree of crimp shear) complety complied5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close