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tried tig welding with co2/argon mix? Just curious what happens.
Reply:Why? 100% argon is cheap.Disclaimer; "I am just an a$$hole welder, don't take it personally ."
Reply:CO2 will disassociate in the arc to form Carbon and Oxygen. Aside from contaminating the tungsten it will have detrimental effects on the weld itself and change the way the arc behaves.Visit Tensaiteki.com
Reply:Lots of soot, welds like crap.DewayneDixieland WeldingMM350PLincoln 100Some torchesOther misc. tools
Reply:yep what he said. summer is here, plant a tree for mother earth. if you dont have time or space, sponcer some one else to plant one for you.feel free to shoot me a PM or e-mail me at [email][email protected] i got lots of time.
Reply:ditto. I accidentally got a mislabled tank a while back and got contaminated welds (if you call them that, welds is a bit of a strong word), black soot and ruined the tip of my tungsten.Smithboy...if it ain't broke, you ain't tryin'.
Reply:Here are some sources on gas selection for MIG and TIGhttp://files.aws.org/wj/2006/02/wj20...j200602-46.pdfhttp://www.thefabricator.com/Consuma...le.cfm?ID=1024http://www.mwsco.com/kb/kb_frameset.asp?ArticleID=9
Reply:looks like pigeon poop Pluser you really are a mind of information with the links and stuff *bows*
Reply:Code,thanks, appreciate the feedback.I enjoy learning more about welding every day.I am get really jazzed about the sulfur/thermocapillarity stuff if you ever run into stainless steel, heat to heat penetration problems. |
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发表于 2021-9-1 00:14:28