DEVELOPMENT DEVICE AND PROCESS RESEARCH PULSED ARC WELDING WITH HEATING ELECTRODES IN PAUSE
This paper describes a device for pulsed arc welding with high flying wire electrode. The calculation of the heating wire electrode current pause in pulsed arc welding and derived a mathematical relationship that allows you to find the temperature of any portion of the wire. Shows the experimental technique for this device. Based on these studies recommended modes pulsed arc welding. The coefficient of melting of the electrode metal. Analyzed the microstructure of the weld metal and heat affected zone. Shows the effectiveness of using this device as favorable conditions for active process control pulsed arc welding, which allows you to weld with desired properties and to improve the quality of welding.