The Paton Welding Journal, 2004, №12

2004 №12 (01)

2004 №12 (03)

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The Paton Welding Journal, 2004, #12, 9-15 pages

Numerical simulation of the system of power source--consumable-electrode arc

V.N. Sydorets, A.M. Zhernosekov

E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.

Abstract
A mathematical description of the power source-consumable-electrode arc system is proposed. Conditions of static existence of the system are studied, allowing for the thermophysical characteristics of the parameters and variation of electrode stick-out.
Keywords: arc welding, consumable electrode, numerical simulation of the process, stationary arc length, object of regulation, static volt-ampere characteristics

References

1. Zaruba, 1.1., Kasatkin, B.S., Kakhovsky, N.I. et al. (1966) CO2 welding. Kiev: Tekhnika. 2. Potapievsky, A.G. (1974) Consumable electrode shielded- gas welding. Moscow: Mashinostroenie. 3. Varukha, E.N., Doktorsky, R.Ya. (1991) Calculation of electrode fusion rate in mechanized welding. Svarochn. Proizvodstvo, 6, 33–35. 4. Tsybulkin, G.A. (2002) Stability of GMAW. The Paton Welding J., 5, 14–16.

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Suggested Citation

V.N. Sydorets, A.M. Zhernosekov (2004) Numerical simulation of the system of power source--consumable-electrode arc. The Paton Welding J., 12, no data.

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