The Technology of Mig-Mag Welding with Low-Frequency Modulation of Arc Current

The Technology of Mig-Mag Welding with Low-Frequency Modulation of Arc Current

Bibliographic Details
Parent link:Applied Mechanics and Materials: Scientific Journal
Vol. 682 : Innovation Technology and Economics in Engineering.— 2014.— [P. 426-430]
Main Author: Solodsky S. A. Sergey Anatolievich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра безопасности жизнедеятельности, экологии и физического воспитания (БЖДЭФВ)
Other Authors: Lugovtsova N. Yu. Nataliya Yurievna, Borisov I. S.
Summary:Title screen
The given paper suggests a new approach towards implementation of arc current low frequency modulating method in MAG, MIG-welding. The process facilitates controlling heat and crystallization processes, regulates the time of the weld pool formation and crystallization. Theoretical study allowed formulating the main criteria of receiving strong permanent joints to produce structures with advanced reliability as it creates favorable conditions for producing a more balanced deposited metal structure and reducing the heat-affected zone. Regulating the time of weld pool formation and crystallization improves weld formation and increases labor productivity when welding sheet metals.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2014
Series:Material Science, Machining Technologies and Equipments in Mechanical Engineering
Subjects:
труды учёных ТПУ
электронный ресурс
кристаллизация
импульсная сварка
дуговая сварка
плавящиеся электроды
защитные газы
Online Access:http://dx.doi.org/10.4028/www.scientific.net/AMM.682.426
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641530

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