... метод имеет огромные перспективы по применению при строительстве трубопроводов. At the article have been considered shortcomings of using of modern welding methods at the piping and methods of removing shortcomings with the help of using self-shielded fluxcored arc welding. Bevel designing, experimental searching of welding parameters, machining and mechanical testing of specimens. New welding method have ...

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