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2009 №03 (05) 2009 №03 (07)

The Paton Welding Journal 2009 #03
TPWJ, 2009, #3, 21-23 pages

EFFICIENCY OF STABILISATION OF THE ALTERNATING-CURRENT ARC IN COVERED-ELECTRODE WELDING

Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 3, 2009 (March)
Pages                       21-23
 
 
Authors
A.F. SHATAN, A.A. ANDRIANOV, V.N. SYDORETS and A.M. ZHERNOSEKOV

E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
Efficiency of the optimised modes for stabilisation of the alternating-current arc was studied. It is shown that manual a-c arc welding of 18-10 type steel provides properties of the welded joints similar to those achieved with d-c welding.
 
 
Keywords: corrosion-resistant steel, arc welding, alternating welding current, arc stabilisers, microstructure, corrosion
 
 
Received:                31.10.08
Published:               28.03.09
 
 
References
1. Paton, B.E., Zaruba, I.I., Dymenko, V.V. et al. (2006) Lowering of material content of power sources and power consumption in welding. The Paton Welding J., 10, 15-23.
2. Kiji, N., Kobayashi, K., Ishii, J. et al. (2003) Development of high efficiency arc welding methods. Ibid., 10, 56-60.
3. Zaruba, I.I., Dymenko, V.V., Bolotko, V.I. (1989) Welding transformers with arc stabilization devices. Avtomatich. Svarka, 10, 46-51.
4. Andrianov, A.A., Sidorets, V.N. (2009) Optimisation of parameters of a-c welding arc stabilization. Elektrotekhnika i Elektromekhanika, 2, 5-12.
5. (1994) Consumables for welding of steels and cast iron: Refer. Book. Ed. by V.N. Gorpenyuk. Kiev: Hauch. Kniga.
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