Optimization of the process of arc welding (surfacing) based on the new designed mechanism of pulse wire feeding

Volodymyr O. Lebediev

Анотація


The paper considers some features of the application of pulse feeding of the electrode wire with adjustable parameters. A new type of the electric drive for controlled pulse feeding is developed on the basis of a computerized valve electric drive. It is shown that equipment with pulse electrode feeding expands the possibilities of the arc welding process, reduces energy expenditure and allows saving material resources.


Ключові слова


arc welding; electrode wire; feed; pulse control algorithm; equipment; measurement of electricity consumption

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Посилання


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Lebedev V. A., Gulyy M. V., Plekhotko G.A. Ustroystvo dlya otsenki energoeffektivnosti protsesov [Device for evaluating the energy efficiency of processes]. Svarka i Diagnostika — Welding and Diagnostics, 2011, no. 3, pp. 50 – 53.




DOI: https://doi.org/10.15589/SMI20170217