Effect of Inverter Power Source Characteristics on Welding Stability and Heat Affected Zone Dimensions; IOP Conference Series: Earth and Environmental Science; Vol. 115 : Ecology and safety in the technosphere

Dades bibliogràfiques
Parent link:IOP Conference Series: Earth and Environmental Science
Vol. 115 : Ecology and safety in the technosphere.— 2018.— [012041, 5 p.]
Autor principal: Ilyashchenko D. P. Dmitry Pavlovich
Autor corporatiu: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра сварочного производства (КСП)
Altres autors: Chinakhov D. A. Dmitriy Anatol'evich, Mamadaliev R. A.
Sumari:Title screen
The paper presents results the research in the effect of power sources dynamic characteristics on stability of melting and electrode metal transfer to the weld pool shielded metal arc welding. It is proved that when applying inverter-type welding power sources, heat and mass transfer characteristics change, arc gap short-circuit time and drop generation time are reduced. This leads to reduction of weld pool heat content and contraction of the heat-affected zone by 36% in comparison the same parameters obtained using a diode rectifier.
Idioma:anglès
Publicat: 2018
Matèries:
Accés en línia:http://dx.doi.org/10.1088/1755-1315/115/1/012041
http://earchive.tpu.ru/handle/11683/47019
Format: Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657929

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