| 2005 №07 (10) | 2005 №07 (12) |
The Paton Welding Journal, 2005, #7, 52-53 pages
Application of combined electromagnetic actions for improving the quality of welds in welding with non-consumable electrode
R.N. Ryzhov
National Technical University of Ukraine «Kiev Polytechnic Institute», Kiev, UkraineAbstract
Experiments were the basis to conduct comparative analysis of the effectiveness of application of an electromagnetic impact with a pulsed axial and combined magnetic field to control the parameters of weld formation and solidification.
Keywords: arc welding, non-consumable electrode, electromagnetic action, magnetic field, combined electromagnetic action, weld formation, macrostructure
References
1. Chernysh, V.P., Kuznetsov, V.D., Briskman, A.N. et al. (1983} Electromagnetic stirring welding. Kiev: Tekhnika.2. Malinkin, I.V., Popovsky, V.Yu., Syrovatka, V.V. et al. (1971) Preservation of penetration depth in electromagnetic stirring of weld pool. Avtomatich. Svarka, 8, 46–48.
3. Ryzhov, R.N., Kuznetsov, V.D., Malyshev, A.V. (2004) Application of six-pole electromagnetic system for control of weld formation parameters n non-consumable electrode welding. The Paton Welding J., 2, 41–44.
4. Ryzhov, R.M., Malyshev, O.V. Welding torch with external electromagnetic actions. Pat. 42252A Ukraine. Int. Cl. В 23 К 9/08. Publ. 15.10.2001.
5. Titov, A.A., Malyshev, O.V., Ryzhov R.M. Non-consumable electrode welding method using the external combined control magnetic fields and device for its realization. Pat. 50430 Ukraine. Int. Cl. В 23 К 9/08. Publ. 15.10.2002.