Pulsed welding plasma source; IOP Conference Series: Materials Science and Engineering; Vol. 124 : Mechanical Engineering, Automation and Control Systems (MEACS2015)

Pulsed welding plasma source; IOP Conference Series: Materials Science and Engineering; Vol. 124 : Mechanical Engineering, Automation and Control Systems (MEACS2015)

Bibliographic Details
Parent link:IOP Conference Series: Materials Science and Engineering
Vol. 124 : Mechanical Engineering, Automation and Control Systems (MEACS2015).— 2016.— [012164, 6 p.]
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра оборудования и технологии сварочного производства (ОТСП), Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра теоретической и прикладной механики (ТПМ), Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра транспорта и хранения нефти и газа (ТХНГ)
Other Authors: Knyazkov A. F. Anatoly Fedorovich, Pustovykh O. S. Olga Sergeevna, Verevkin A. V. Aleksey Valerievich, Terekhin V., Shachek A., Tyasto A.
Summary:Title screen
It is shown that in order to form the current pulse of a near rectangular shape, which provides conversion of the welding arc into a dynamic mode, it is rational to connect a forming element made on the basis of an artificial forming line in series to the welding DC circuit. The paper presents a diagram of a pulsed device for welding with a non-consumable electrode in argon which was developed using the forming element. The conversion of the arc into the dynamic mode is illustrated by the current and voltage oscillograms of the arc gap and the dynamic characteristic of the arc within the interval of one pulse generation time in the arc gap. The background current travels in the interpulse interval.
Language:English
Published: 2016
Series:Mechanical Engineering Processes and Metal Treatment
Subjects:
электронный ресурс
труды учёных ТПУ
плазменные источники
импульсная сварка
сварочные дуги
импульсные устройства
неплавящиеся электроды
сварка
аргон
Online Access:http://dx.doi.org/10.1088/1757-899X/124/1/012164
http://earchive.tpu.ru/handle/11683/33899
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=648630

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