Електродугове зварювання

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

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.