| 2005 №08 (03) | 2005 №08 (05) |
The Paton Welding Journal, 2005, #8, 31-35 pages
MIAB welding of solid parts
S.I. Kuchuk-Yatsenko, V.S. Kachinsky, V.Yu. Ignatenko
E.O. Paton Electric Welding Institute of the NASU. 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.Abstract
A new method to control the arc motion over the entire cross-sectional area of solid parts in mgnetically-impelled arc butt (MIAB) welding is considered. Features of welded joint formation in MIAB of solid parts lave bean studied. Technology has been developed of welding the above-mentioned parts of up to 32 mm diameter.
Keywords: press welding, arc heating, magnetic field, solid parts, arc displacement, joint formation, welding technology
References
1. Kachinsky, V.S., Ignatenko, V.Yu., Golovchenko, S.I. (1997) Magnetically-impelled arc butt welding (equipment and technology). Avtomatich, Svarka, 7, 39–41.2. Kuchuk-Yatsenko, S.I., Kachinsky, V.S., Ignatenko, V.Yu. (2002) Magnetically-impelled arc butt welding of thickwalled pipes. The Paton Welding J., 7, 24–28.
3. Kachynsky, V.S., Kuchuk-Yatsenko, S.I., Ignatenko, V.Yu. et al. Method of magnetically-impelled arc butt welding Pat. 98020715 Ukraine. Int. Cl. В 23 К 9/08. Pubh 15.04.02.