| 摘要 |
The present invention relates to an electro gas welding device using flux powder which supplies the flux powder to be used for welding during an electro gas welding work and an electro gas welding method using the electro gas welding device using flux powder. Disclosed is an electro gas welding device using flux powder according to an embodiment of the present invention, the electro gas welding device comprising: a wire supply unit for supplying wires; a wire guide unit for guiding the wires, which are supplied from the wire supply unit, to a part to be welded; and a flux powder supply unit for supplying flux powder at room temperature to a molten pool formed on the part to be welded, wherein the flux powder is melted for welding by the surplus heat of the molten pool. |
