Share This Article:

Sheet Bending Deformation in Production of Thin-Walled Pipes

Abstract Full-Text HTML XML Download Download as PDF (Size:2698KB) PP. 363-370
DOI: 10.4236/wjm.2014.412035    2,330 Downloads   2,704 Views   Citations


Nowadays, thin-walled super-diameter pipes are produced by the method of plastic bending of sheets. After a sheet is bent into a pipe and its ends are welded, a pipe billet is subjected to expansion deformation. The technology of forming end areas of a sheet is developed and formulaes forming forces equations are deduced. Experimental investigations of deformation are undertaken.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

Brovman, T. (2014) Sheet Bending Deformation in Production of Thin-Walled Pipes. World Journal of Mechanics, 4, 363-370. doi: 10.4236/wjm.2014.412035.


[1] Rymov, V.А., Polykhin, P.I. and Potapov, I.N. (1983) Improvement of Welded Pipe Production. Metallurgiya, Moscow, 307 p.
[2] Barabantsev, G.Ye., Tyulyapin, A.N., Kolobov, A.V. and Yusupov, V.S. (2005) Improvement of Electric-Welded Straight-Line-Seam Pipe Production Technology. Rolled Metal Production, 12, 21-23.
[3] Shinkin, V.N. (2013) Strength of Materials for Metallurgists. Textbook for Higher Schools, DomMISiS Publishing House, Moscow, 655 p.
[4] Hill, R. (1950) Mathematical Theory of Plasticity. Clarendon Press, Oxford, 407 p.
[5] Brovman, M.Ya. (1982) About Elastoplastic Bending of Beams in Movement. USSR Academy of Sciences, Mechanics of Solid Body, 3, 155-160.

comments powered by Disqus

Copyright © 2020 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.