| 2001 №05 (02) | 2001 №05 (04) |
The Paton Welding Journal, 2001, #5, 10-11 pages
Effect of carbon-containing materials of flux-cored wire on transfer of carbon into the molten pool during surfacing
S.Yu. Krivchikov, A.P. Zhudra
E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.Abstract
Results of investigations of transfer of carbon into the molten pool during surfacing using self-shielded flux-cored wire are given. The effect of the type of a C-containing material of the core of a flux-cored wire on peculiarities of its melting, values of the coefficient of transfer of carbon into the deposited metal and its concentration in the latter has been established.
Keywords: surfacing, self-shielded flux-cored wire, carbon-containing material, deposited metal, transfer of carbon
References
1. Krivchikov, S.Yu., Zhudra, A.P., Petrov, V.V. (1994) Modern technologies for arc surfacing of crankshafts. Svarochnoye Proizvodstco, 5,4-6.2. Ostrovsky, V.S., Virgiliev, Yu.S., Kostikov, V.I. et al. (1986) Synthetic graphite. Moscow: Metallurgia