Manganese Content Control in Weld Metal during MAG Welding

D. A. Chinakhov, E. D. Chinakhova, A. S. Sapozhkov

Результат исследований: Материалы для журнала

Аннотация

The influence of the welding current and method of gas shielding in MAG welding on the content of manganese is considered in the paper. Results of study of the welded specimens of steels 45 when applying welding wire of different formulas and different types of gas shielding (traditional shielding and double-jet shielding) are given. It is found that in MAG welding the value of the welding current and the speed of the gas flow from the welding nozzle have a considerable impact on the chemical composition of the weld metal. The consumable electrode welding under double-jet gas shielding provides the directed gas-dynamics in the welding area and enables controlling the electrode metal transfer and the chemical composition of a weld.

Язык оригиналаАнглийский
Номер статьи012026
ЖурналIOP Conference Series: Materials Science and Engineering
Том142
Номер выпуска1
DOI
СостояниеОпубликовано - 2 сен 2016
Событие7th International Scientific Practical Conference on Innovative Technologies in Engineering - Yurga, Российская Федерация
Продолжительность: 19 мая 201621 мая 2016

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Fingerprint Подробные сведения о темах исследования «Manganese Content Control in Weld Metal during MAG Welding». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать