Water heater tube welding seam how
Two, low temperature 400 degrees aluminum welding method, with third generations of WE53 liquefied gas porous spray gun as heating source of heat, and then with WEWELDING Q303 welding wire spot welding, has good permeability.
Three, if the defect site is relatively small, can use similar soldering like M51 with M51-F welding wire welding flux, welding the aluminum tube is only suitable for a small trachoma or very small crack, if the crack is much more difficult to weld.
Water heater aluminum tube gap, using the following welding methods.First, AC argon arc welding, high purity argon protection.
