Мақаланы E-mail арқылы жіберу Causes of Formation and Ways of Elimination of Defects on the Internal Surface of Upset Tube Ends
- Авторлар: Bogatov A.A.1, Erpalov M.V.1
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Мекемелер:
- Ural Federal University after the First President of Russia B. N. Eltsyn
- Шығарылым: Том 58, № 1-2 (2016)
- Беттер: 33-36
- Бөлім: Article
- URL: https://journals.rcsi.science/0026-0673/article/view/235332
- DOI: https://doi.org/10.1007/s11041-016-9960-4
- ID: 235332
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Аннотация
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.
Авторлар туралы
A. Bogatov
Ural Federal University after the First President of Russia B. N. Eltsyn
Email: m.v.erpalov@urfu.ru
Ресей, Ekaterinburg
M. Erpalov
Ural Federal University after the First President of Russia B. N. Eltsyn
Хат алмасуға жауапты Автор.
Email: m.v.erpalov@urfu.ru
Ресей, Ekaterinburg
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