Welding of pipes in fixed position with internal anti-corrosion protection of joints; E3S Web of Conferences; Vol. 225 : Corrosion in the Oil and Gas Industry 2020

Welding of pipes in fixed position with internal anti-corrosion protection of joints; E3S Web of Conferences; Vol. 225 : Corrosion in the Oil and Gas Industry 2020

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Parent link:E3S Web of Conferences
Vol. 225 : Corrosion in the Oil and Gas Industry 2020.— 2021.— [05005, 3 p.]
Korporativní autor: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение электронной инженерии
Další autoři: Bogomazova E. Elena, Ziyatdinova I. Irina, Ayduganov D. N. Dmitry Nikolaevich, Pershina A. A. Anna Aleksandrovna, Anikeev A. A. Aleksey Aleksandrovich
Shrnutí:Title screen
The article reviews the weldability of clad steel used for protection of inner surface of oil-and-gas pipelines from corrosion by different welding materials. It is indicated that during welding of the root pass by stainless electrodes in one pass the transition structures appear on the interface of two dissimelar metals. This process leads to the formaion of cracks. To reduce negative impact of the transition structures on the characteristics of welded joints it is recommended to weld the first two passes with strainless electrodes.
Jazyk:angličtina
Vydáno: 2021
Témata:
электронный ресурс
труды учёных ТПУ
On-line přístup:http://earchive.tpu.ru/handle/11683/81002
https://doi.org/10.1051/e3sconf/202122505005
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664194

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