METHOD OF ARC WELDING AND SURFACING BY CONSUMABLE ELECTRODE IN LONGITUDINAL MAGNETIC FIELD

摘要

A method of arc welding and surfacing by a consumable electrode in a longitudinal magnetic field includes placement of a source of longitudinal magnetic field above a weld pool and action on molten metal of the weld pool. The source of longitudinal magnetic field is located at an angle to the axis of an electrode and at a distance from it, and an additional action is made on a drop at the end of electrode and welding arc.