FEATURES OF ELECTRODE MELTING IN ARC WELDING OF STEELS

• Date: 2013
• Main Authors: Sydorets, V. N., Zhernosekov, A. M., Pentegov, I. V., Petrienko, O. I.
• Format: Article
• Language: Russian
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2013
• Subjects: arc welding; welding current; electrode metal melting; approximation; 621.791.754; 51-74
• Online Access: http://eie.khpi.edu.ua/article/view/2074-272X.2013.2.06
• Journal Title: Electrical Engineering & Electromechanics

Dependences of electrode metal melting rate upon welding current under arc welding have been investigated. Cases of the welding process with and without the electrode metal evaporation and with the electrode preliminary heating have been considered. It is determined that application of linear approx...