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http://earchive.tpu.ru/handle/11683/33899| Title: | Pulsed welding plasma source |
| Authors: | Knyazkov, Anatoly Fedorovich Pustovykh, Olga Sergeevna Verevkin, Aleksey Valerievich Terekhin, V. Shachek, A. Tyasto, A. |
| Keywords: | плазменные источники; импульсная сварка; сварочные дуги; импульсные устройства; неплавящиеся электроды; сварка; аргон |
| Issue Date: | 2016 |
| Publisher: | IOP Publishing |
| Citation: | Pulsed welding plasma source / A. F. Knyazkov [et al.] // IOP Conference Series: Materials Science and Engineering. — 2016. — Vol. 124 : Mechanical Engineering, Automation and Control Systems (MEACS2015) : International Conference, 1–4 December 2015, Tomsk, Russia : [proceedings]. — [012164, 6 p.]. |
| Abstract: | 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. |
| URI: | http://earchive.tpu.ru/handle/11683/33899 |
| Appears in Collections: | Материалы конференций |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| dx.doi.org-10.1088-1757-899X-124-1-012164.pdf | 768,75 kB | Adobe PDF | View/Open |
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