Method of welding in deep joints

摘要: The present relates to a method of welding in deep joints narrow-gap (22) geometry. two metallic components 12, 14 are arranged next each other such that there is nearly zero gap between the 14. step joining performed stages, first stage being root weld 40 and second fill up 42. completed at discs starting from middle portion 58 point 60 which still From exists non-zero an outer 62. filler 50 filled by During 42, wire 44 melted along with using source energy 18, molten material