elbow flash butt welding machine Model 3D

catia complete set of model drawing elbow flash butt welding machine, fast, stable, less welding slag.

flash butt welding is widely used in longitudinal connection of steel bar and welding of prestressed steel bar and screw end bar. the principle of flash butt welding is to use butt welding machine to make the two ends of steel bar contact, through the strong current of low voltage, after the steel bar is heated to a certain temperature and softened, the axial compression forging is carried out to form the butt welding joint. continuous flash welding, preheating flash welding and flash preheating flash welding are commonly used in the flash butt welding of reinforcement. for grade iv steel bars, electric heat treatment is sometimes carried out after welding. Siap Cetak: Tidak