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new to welding

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发表于 2021-9-1 00:01:00 | 显示全部楼层 |阅读模式
Just got a welder and i'm teaching myself to weld...wanted to get some input.So fire away, I can take it. Attached ImagesLast edited by grim jeeper; 01-15-2012 at 06:47 PM.
Reply:looks like you are moving the torch ok.. but i dont see heat marks on the metal...and get some longer pieces..that looks like 6 seconds ..
Reply:Filler metal? Settings?
Reply:Well you CAN NOT teach yoursalf to weld!! Because if its WRONG how will you know it??Now I looked at the pictures, I give up what is it!!www.georgesplasmacuttershop.comPlasma Cutter and Welder Sales and Repairs--Ebay storeTec.Mo. Dealer Consumables for the PT and IPT torch's
Reply:thanks for the input.to mechanic416 its two small pieces or square tubing just for sample purposes.as far as being able to teach yourself to weld,if what you say is true and thats not possaible,how do you explain the first person that ever welded.
Reply:Yep.  You're right.  Since you're smart enough, have fun on your own pal. Originally Posted by SundownIIIDon't get me wrong.  They are just as ill informed about politics as they are about welding, they just post more on that subject.
Reply:Hey grim j,To attempt to provide you an answer as to: "how do you explain the first person that ever welded.", you have to do some "homework". Here's how it generally works. There is always a beginning that leads to development. Each successive development leads to improvements & so on...... this link will enlighten you.Dennyhttp://www.netwelding.com/History%20of%20Welding.htmComplete Welding/Machine/Fab. ShopMobile UnitFinally retired*Moderator*"A man's word is his honor...without honor there is nothing.""Words are like bullets.... Once they leave your muzzle, you cannot get them back."
Reply:Hey there grimjeeper.What gas, filler, and power supply are you running. Would help alot in offering comments.My biggest question is what input power, and how many amps output do you have?Er70s6 will look slightly different than let's say Er70s3.Desperately waiting for more info.Weld like a "WELDOR", not a wel-"DERR" MillerDynasty700DX,Dynasty350DX4ea,Dynasty200DX,Li  ncolnSW200-2ea.,MillerMatic350P,MillerMatic200w/spoolgun,MKCobraMig260,Lincoln SP-170T,PlasmaCam/Hypertherm1250,HFProTig2ea,MigMax1ea.
Reply:Get as much scrap as you can (within the thickness capabilities of your welder of course) and practice.  There are lots of good books and youtube videos on the subject too.  Post more of your welds and give the metal thickness, settings, wire and as much other information as you can.  What you did looks alright, but it's hard to judge with those two pieces.Lincoln Pro Mig 180Everlast PowerARC 200
Reply:Pretty nice weld.Take one side of the welded tube and clamp it into a vise. Then put a big adjustable wrench on the other and bend it till it breaks. Post pictures of the broken weld. This will tell you a lot about the weld.Last edited by Capozzoli; 01-15-2012 at 11:09 PM.Welding everything, from the crack of dawn to a broken heart.
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