电邮这篇文章 Causes of Formation and Ways of Elimination of Defects on the Internal Surface of Upset Tube Ends
- 作者: Bogatov A.A.1, Erpalov M.V.1
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隶属关系:
- Ural Federal University after the First President of Russia B. N. Eltsyn
- 期: 卷 58, 编号 1-2 (2016)
- 页面: 33-36
- 栏目: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/235332
- DOI: https://doi.org/10.1007/s11041-016-9960-4
- ID: 235332
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详细
Causes of formation of defects on the internal surface of oil tubes with ends formed by upsetting in SMS Meer hydraulic presses are considered. Interrelated requirements on billets and calibration of the equipment aimed at intensifying the upsetting process in one pass with growth of the wall thickening factor to about 1.85 are formulated.
作者简介
A. Bogatov
Ural Federal University after the First President of Russia B. N. Eltsyn
Email: m.v.erpalov@urfu.ru
俄罗斯联邦, Ekaterinburg
M. Erpalov
Ural Federal University after the First President of Russia B. N. Eltsyn
编辑信件的主要联系方式.
Email: m.v.erpalov@urfu.ru
俄罗斯联邦, Ekaterinburg
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