during welding competition i was running 3/32 7018 at 77 amps and 1/8 6010 at 77 ampsdo you think thats to cold for vertical upv-groove but joint-6010 root 7018 hot pass 7018 cap-all same ampsInside corner-7018 inverted u technique and 7018 z weave for 2nd passouside corner 6010 root pass 7018 z weave for 2nd passall done 3f
Reply:You have pics? My guess is that its lumpy.UA Local 598
Reply:For one of my pressure tickets which is a 6G 2" sch 160 with open butt root i run my 6010 at 83ish amps, and my 3/32" 7018 hotpass/fill/cap all at 93 amps. Its all what your used too but learning to run hotter will eliminate any lack of fusion/ cold lap/ porosity and you will also get a more asthetically pleasing weld. When running hot learn to control your heat by adjusting arc legnth and using your base material. Attached ImagesLast edited by Pressure_Welder; 07-09-2011 at 01:57 PM.
发表于 2021-9-1 00:13:30