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2011 №11 (07) 2011 №11 (09)

The Paton Welding Journal 2011 #11
The Paton Welding Journal, 2011, #11, 37-40 pages  

WAYS OF INCREASING THE TECHNOLOGICAL EFFICIENCY OF RECTIFIERS FOR MECHANIZED WELDING AND SURFACING (Review)

I.I. ZARUBA1, V.V. ANDREEV1, V.I. STEPAKHNO2 and V.A. KORITSKY2


1E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
2Pilot Plant for Welding Equipment of the E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
Presented is the information on modern methods used to control the short-circuit current in transient processes caused by electrode metal transfer in mechanised CO2 welding.
 
 
Keywords: mechanised arc welding, consumable electrode, welding current, direct current, welding throttle
 
 
Received:                ??.??.??
Published:               28.11.11
 
 
References
1. Zaruba, I.I., Andreev, V.V. (1978) Peculiarities of methods applied for limiting of the shirt-circuit current in CO2 welding. Avtomatich. Svarka, 1, 16-19.
2. Zaruba, I.I., Bargamen, V.P., Andreev, V.V. et al. (1973) Influence of the shirt-circuit current limitation method on formation of vertical and overhead welds in CO2 welding. Ibid., 4, 64-67.
3. Lebedev, V.K., Medvedenko, N.F., Zaruba, I.I. (1967) Investigation of multiple-operator power supply systems for CO2 welding. Ibid., 10, 40-44.
4. Zaruba, I.I. (1970) Mechanism of metal spattering in arc welding. Ibid., 11, 12-16.
5. Zaruba, I.I. (1971) Condition of stability of the short-circuit welding process. Ibid., 2, 1-4.
6. Zaruba, I.I., Saraev, Yu.N., Knyazkov, A.F. et al. Method of dip-transfer arc welding and device for its realization. USSR author's cert. 1310140. Int. Cl. B 23 K 9/00. Publ. 15.05.87.
7. Ioffe, Yu.E., Kvasov, F.V. (1997) New «Lincoln Electric» high-tech systems for automatic welding. Svarochn. Proizvodstvo, 4, 40-43.
8. Lebedev, V.A. (2010) Tendencies in development of mechanized welding with controlled transfer of electrode metal (Review). The Paton Welding J., 10, 37-44.
9. Zaruba, I.I. (1970) Electric explosion as a cause of metal spattering. Avtomatich. Svarka, 3, 14-18.
10. Lebedev, V.K., Zaruba, I.I., Andreev, V.V. et al. Welding throttle. USSR author's cert. 694308. Int. Cl. B 23 K 9/00. Publ. 30.10.79.
11. Stepakhno, V.I., Andreev, V.V., Koritsky, V.A. (2011) Power supplies for arc welding and surfacing with improved operational characteristics. Vagon. Park, 5, 26-30.
12. Zaruba, I.I., Andreev, V.V., Moskovich, G.N. et al. Device for stabilization of welding current in DC dip-transfer welding. USSR author's cert. 1087282. Int. Cl. B 23 K 9/00. Publ. 23.04.84.

Suggested Citation

I.I. ZARUBA1, V.V. ANDREEV1, V.I. STEPAKHNO2 and V.A. KORITSKY2 (2011) WAYS OF INCREASING THE TECHNOLOGICAL EFFICIENCY OF RECTIFIERS FOR MECHANIZED WELDING AND SURFACING (Review). The Paton Welding J., 11, 37-40.