Influence of Power Supply Energy Characteristics upon the Stability of MMA Process; Applied Mechanics and Materials; Vol. 756 : Mechanical Engineering, Automation and Control Systems (MEACS2014)

Influence of Power Supply Energy Characteristics upon the Stability of MMA Process

Bibliografiska uppgifter
Parent link:Applied Mechanics and Materials: Scientific Journal
Vol. 756 : Mechanical Engineering, Automation and Control Systems (MEACS2014).— 2015.— [P. 97-100]
Huvudupphovsman: Ilyashchenko D. P. Dmitry Pavlovich
Institutionell upphovsman: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра сварочного производства (КСП)
Övriga upphovsmän: Chinakhov D. A. Dmitriy Anatol'evich, Gotovshchik Y. M.
Sammanfattning:Title screen
The paper provides the results of experimental study of how the technological characteristics (amount of spatter, stability of the welding process) of manual metal arc welding (MMA) depend upon power supplies providing various kinds of energetic impact upon the electrode metal (inverter power supply, diode rectifier). It was established that inverter power supplies (as they reduce peak loading) provide better quality of welds (more stable process, lower amount of spatter) and this reduces the fabrication cost due to the reduction of deseaming operations, lower welding material consumption as well as improving the service reliability of the welding constructions.
Режим доступа: по договору с организацией-держателем ресурса
Språk:engelska
Publicerad: 2015
Serie:Mechanical Engineering, Processing and Surface Engineereng, Metals Treatment, Equipment and Tools
Ämnen:
электронный ресурс
труды учёных ТПУ
дуговая сварка
инверторы
выпрямители
Länkar:http://dx.doi.org/10.4028/www.scientific.net/AMM.756.97
Materialtyp: Elektronisk Bokavsnitt
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641282
Beskrivning
Sammanfattning:Title screen
The paper provides the results of experimental study of how the technological characteristics (amount of spatter, stability of the welding process) of manual metal arc welding (MMA) depend upon power supplies providing various kinds of energetic impact upon the electrode metal (inverter power supply, diode rectifier). It was established that inverter power supplies (as they reduce peak loading) provide better quality of welds (more stable process, lower amount of spatter) and this reduces the fabrication cost due to the reduction of deseaming operations, lower welding material consumption as well as improving the service reliability of the welding constructions.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.4028/www.scientific.net/AMM.756.97

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