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I am looking for some advice on how to backfeed a TIG root on pipe. I like a heavy 1/8 gap and like to float the rod in, but I hear alot of good about backfeeding the wire and would like to try. I'm just not sure of the technique.
Reply:Originally Posted by tiginatorI am looking for some advice on how to backfeed a TIG root on pipe. I like a heavy 1/8 gap and like to float the rod in, but I hear alot of good about backfeeding the wire and would like to try. I'm just not sure of the technique. |
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发表于 2021-8-31 23:35:29