hey everyone. asking for some assistanceon trying to pass a flat and horizontal flux cored weld tst on monday. i am using the drag technique and welding heat is about 26 and 4 on the canox machine. gas is about 35-37. i am trapping slag all along the edge in my root passes and restarts. i am trying ti whip out the wire when i stop to avoid the little cave trapped at the end of my weld puddle? is my backhand angle to much? or wled bead to large is close to 5/16s angle is about 30 degrees backhand and pointing mostly 45 into the joint. thanks for any help or advice!
发表于 2021-8-31 23:53:00