| 2003 №12 (08) | 2003 №12 (10) |
The Paton Welding Journal, 2003, #12, 37-38 pages
Effect of sliding contact in current conductor of torch on stability of arc welding process
G.A. Tsybulkin
E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.Abstract
Sufficient conditions were obtained which guarantee the asymptotic stability of the consumable electrode arc welding process in case when the electric field intensity in arc column and resistance of a sliding contact in a current-carrying tip vary within some known boundaries.
Keywords: arc welding, consumable electrode, sliding contact, stability of welding process
References
1. Tsybulkin, G.A. (2002) About effect of electric field fluctuations in arc column on arc welding process stability. The Paton Welding J., 6, 38-39.2. Hauck, G. (1989) Qualitaetsanforderunger an Drahtelektroden deim Schutzgasschweissen mit Robotern. In: Roboter’89.
3. Tsybulkin, G.A. (2002) To the question of GMAW stability. The Paton Welding J., 5, 14-16.