limЛитье и металлургияLitiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY)1683-60652414-0406BNTU10.21122/1683-6065-2012-3-110-114lim-467Research ArticleМатериаловедениеScience of materialsСОВРЕМЕННЫЕ ТЕХНОЛОГИИ ИЗГОТОВЛЕНИЯ КРУПНОГАБАРИТНЫХ КОЛЬЦЕВЫХ ЗАГОТОВОКMODEM TECHNOLOGIES OF THE LARGE-SIZE RING BILLETS PRODUCTIONТомилоВ. А.TomiloV. A.limrb@tut.byЛевковичВ. В.LevkovichV. V.limrb@tut.byФизико-технический институт НАН БеларусиБеларусьPhysical-Engineering Institute of the NAS of BelarusBelarus20122308201203110114Copyright © Томило В.А., Левкович В.В., 20122012Томило В.А., Левкович В.В.Tomilo V.A., Levkovich V.V.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://lim.bntu.by/jour/article/view/467

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The descriptionjring rolling process is provided. Main advantages of the process are given in comparison with the conventional methods of producing annular parts. Main shape defects are also provided that appear at incorrect parameters as well as formulae allow to define boundaries of optimal parameters.

 

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The authors declare that there are no conflicts of interest present.