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ArticleName Мanufacture of inclined elements of pipelines via cold bending with rolling
ArticleAuthor A. V. Kozlov, V. G. Sherkunov.
ArticleAuthorData Dr. Eng. A. V. Kozlov, Head of Chair of Mechanical Engineering, Machinery and Tools; Dr. Eng., Prof. V. G. Sherkunov, Head of Chair of Machines and Technology of Metal Forming, State Educational Institution of Higher Professional Education South Ural State University; kozlov@zb-susu.ru
Abstract

The paper describes the method of quality improvement of inclined elements of pipelines via cold bending with rolling, with processing of internal or external tube surface by deforming tool. Brief data about the results of theoretical and experimental investigations and equipment for realization of the new bending method are presented.

keywords Rolling, burnishing, inclined elements of pipelines, bending, thin-walled tubes, tube bending equipment.
References

1. Patent 818707 RF. MKI V 21 D 9-14. Sposob gibki trub. S. G. Lakirev, Ya. M. Khil'kevich (RF);  No. 2713945-25; Opubl. 07.04.81, Bull. No. 13.
2. Kozlov A. V., Khil'kevich Ya. M.  Vestnik YuUrGU - Journal of State educational institution of higher professional education South Ural State University. 2004.  No. 5 (34). pp. 125–131.
3. Kozlov A. V., Sherkunov V. G., Khil'kevich Ya. M.   Tekhnologiya mashinostroeniya - Engineering technology. 2008.  No. 10. pp. 21–22.
4. Kozlov A. V. Vestnik MGTU im. G. I. Nosova - Journal of Magnitogorsk State Technical University named after G. I. Nosov. 2010. No. 1. pp. 50–52.

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