| 2002 №02 (02) | 2002 №02 (04) |
The Paton Welding Journal, 2002, #2, 14-17 pages
Effect of welding speed on welding current magnetic field
V.I. Shchetinina, S.V. Shchetinin, N.I. Chapni, A.V. Shcherbina, A.E. Melnikov, S.P. Golubkov
Priazovsky State Technical University, Mariupol, UkraineAbstract
The induction equation has been derived and the effect of welding speed on the welding current electromagnetic field has been established. The electromagnetic theory of formation of undercuts in welding at an increased speed has been developed and experimentally proved.
Keywords: arc welding, undercuts, welding speed, elec¬tromagnetic field, induction equation
References
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