Explanation

fusion welding method using arc as heat source, referred to as arc welding, is the most widely used type of weld method. Metal electrode arc welding includes manual arc welding, consumable gas shielded arc welding, electrode arc welding, flux cored welding rot arc welding, tungsten gas shielded arc welding, submerged arc welding, plasma arc welding and atomic hydrogen welding. arc welding with carbon rod electrode includes carbon are welding welding, bipolar carbon are welding welding, shielded carbon are welding welding and gas carbon are welding. Some of the arc welding is carried out with filler metal, while others are carried out without filler metal. Compared with gas flame welding, arc welding has the advantages of high temperature, concentrated energy, easy mechanization and automation, so its production efficiency is very high.

Classification