Improving the Deformation of Welded Pipe for Pipelines

M. Ya. Brovman; I. V. Tsvetkov

doi:10.3103/S1068798X1902014X

Improving the Deformation of Welded Pipe for Pipelines

Authors: Brovman M.Y.¹, Tsvetkov I.V.²
Affiliations:
1. OAO Osnastka
2. Tver State Technical University
Issue: Vol 39, No 2 (2019)
Pages: 129-132
Section: Article
URL: https://journal-vniispk.ru/1068-798X/article/view/227644
DOI: https://doi.org/10.3103/S1068798X1902014X
ID: 227644

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Abstract
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Abstract

The probability of cracks and fractures in pipe expansion is studied. A means of decreasing defect frequency in the deformation of pipe for major pipelines is proposed.

Keywords

pipe, weld seam, expander, deformation, accuracy, cracking, pipe quality

About the authors

M. Ya. Brovman

OAO Osnastka

Author for correspondence.
Email: brovman@mail.ru
Russian Federation, Tver

I. V. Tsvetkov

Tver State Technical University

Author for correspondence.
Email: tsvet.ivan@yandex.ru
Russian Federation, Tver

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