Automatic welding technology for vertical welds of 9%Ni steel plates for inner LNG storage tanks

Automatic welding technology for vertical welds of 9%Ni steel plates for inner LNG storage tanks

Shielded Metal Arc Welding (SMAW) is always used for the vertical welding of inner wall of LNG storage tanks in China, and there has been no successful case for the application of automatic welding technology to vertical welding so far. In this paper, an automatic Flux Cored Arc Welding (FCAW) techn...

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Bibliographic Details
Main Authors: Yonggang CHEN, Guangchao LI, Shanliang LI, Jin ZHANG, Chao SONG, Baoqi LYU
Format: Article
Language:zho
Published: Editorial Office of Oil & Gas Storage and Transportation 2022-04-01
Series:You-qi chuyun
Subjects:
9%ni steel
automatic gas shielded flux cored welding
vertical welds
mechanical properties
reverse transformed austenite
Online Access:http://yqcy.xml-journal.net/cn/article/doi/10.6047/j.issn.1000-8241.2022.04.011

Internet

http://yqcy.xml-journal.net/cn/article/doi/10.6047/j.issn.1000-8241.2022.04.011

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