The Paton Welding Journal, 2002, №06

2002 №06 (08)

2002 №06 (10)

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The Paton Welding Journal, 2002, #6, 35-37 pages

Mechanized equipment for welding, hardfacing and cutting in the field conditions

V.A. Lebedev, V.G. Pichak

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

Abstract
Feasibility of use of the arc mechanized processes in the field conditions is considered. It was found that welding units with internal combustion engines can be used in this case as arc supply sources for the semi-automatic machines. Accumulators with a series-parallel connection are offered as a stable power source for supply of the electric circuit elements. Diagram of connection of the power source for the semi-automatic machine systems with a definite algorithm of accumulators switching (for their charging and service in devices of the mechanized arc equipment) has been developed.
Keywords: mechanized arc equipment, supply systems, accumulators, service conditions, electrical supply systems

References

1. Moshkin, V.F., Lebedev, V.A. (1990) Semi-automatic machines for welding and surfacing. Experience of prospective developments and application in national economy. Kyiv: Znanic.
2. Martin, D.II. (1996) Flux-cored wires as an alternative of stick electrodes and solid wires. Svarochn. Proizvodstvo, 1, 34-38.
3. Lebedev, V.A., Moshkin, V.F., Pichak, V.G. (1995) About selection of equipment for mechanised cutting with fluxcored wires. Avtomatich. Svarka, 6, 53-58.
4. Lebedev, V.A., Moshkin, V.F., Pichak, V.G. (1998) Semiautomatic machines of unified modular design for welding, surfacing and cutting. Svarochn. Proizvodstvo, i, 24-28.
5. Dudko, D.A., Lebedev, V.A., Pichak, V.G. Semi-automatic welding machine. Favourable decision on appl. 99041894. Filed 05.04.99

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Suggested Citation

V.A. Lebedev, V.G. Pichak (2002) Mechanized equipment for welding, hardfacing and cutting in the field conditions. The Paton Welding J., 06, 35-37.

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