Електродугове зварювання

Simulation of processes of phase-to-phase interaction at an arc welding and a building-up welding under a fluxing stone

Моделювання процесів міжфазної взаємодії при електродуговому зварюванні та наплавленні під флюсом.

It is shown that the evaluation of metallurgical properties of flux in electric arc welding in most models are limited to consideration of the slag-metal reactions, which contradicts the physical model of the electric submerged arc welding. The existence of the gas phase, and its influence on chemical processes at the interface is ignored.