Effect of Dynamic Characteristics of Power Supplies on Aerosol Composition while Welding with Coated Electrodes

D. P. Il'Yaschenko, D. A. Chinakhov, I. D. Sadikov

Результат исследований: Материалы для журнала

1 Цитирования (Scopus)

Аннотация

In the context of a significant increase in production output and use of welding technologies in the manufacturing of engineering products the problem of hygienic characteristics of working conditions in arc fusion welding is becoming increasingly important. The work represents how the dynamic characteristics of a power supply affect the transfer of alloying elements from a coated electrode into a base metal, a slag phase and a solid component of welding fumes. Short-circuit current limiting in inverters reduces overheating of electrode metal drops by 15%; welding fumes quantitative component - to 38%; manganese - to 30%; thermal radiation intensity - by 37%.

Язык оригиналаАнглийский
Номер статьи012007
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)

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