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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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Checking welding current
On Mon, 31 Mar 2008 21:20:41 -0800, "SteveB"
wrote: "Ernie Leimkuhler" wrote I have an Extech Ammeter that reads AC and DC amps. It cost me $85 at Fry's Electronics. It works great, and is fairly compact. I'm actually not as concerned about the exact number output as much as I want to know if this old machine will still weld what I want to burn long enough to pay for itself, and get me going without having to fork over twice as much for a new one. Since I'm getting replies all over the map on this one, I have decided to do the following: Get some of the rods of diameters I'm going to be welding with. 7018, 6010 and 6011, 1/8" and 3/32". Set the settings at the suggested amperage. Weld, and see how they run. Then intentionally crank the settings up or down from the accepted parameters, and see how they act. I got back home today after a few days in Gomorrah taking care of some things. I'll go pick up the radiator tomorrow, and if this wind will stop for a few days, I'll get old Sally painted. In the meantime, there's power washing at the car wash, WetOrDry sanding, and getting some new medium grade bolts to put all the shrouding back on. (They had put it all back on with soft Home Depot grade bolts.) Maybe make the tumbler for the gas tank out of the barbecue spit turner I have .......... something to burn up a few days of doodling. Put it up on blocks and maybe go get some new tires. Get a new tongue where the lock for the ball works. Torch off the old one. Look for some fenders locally, although Northern Tools have some I like that have skirts in the back that would bolt on better. Locate some decent lights. Send off for an official Lincoln decal package. I'm having some fun getting this old bucket running again. Pictures will be available when I'm done. I'm into it about $800 right now. Steve Bottom line is how she runs regardless of what meters might indicate. You need no book nor meter to know when a welder is running right or not. |
#2
Posted to rec.crafts.metalworking
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Checking welding current
"Don Foreman" wrote in message ... On Mon, 31 Mar 2008 21:20:41 -0800, "SteveB" wrote: "Ernie Leimkuhler" wrote I have an Extech Ammeter that reads AC and DC amps. It cost me $85 at Fry's Electronics. It works great, and is fairly compact. I'm actually not as concerned about the exact number output as much as I want to know if this old machine will still weld what I want to burn long enough to pay for itself, and get me going without having to fork over twice as much for a new one. Since I'm getting replies all over the map on this one, I have decided to do the following: Get some of the rods of diameters I'm going to be welding with. 7018, 6010 and 6011, 1/8" and 3/32". Set the settings at the suggested amperage. Weld, and see how they run. Then intentionally crank the settings up or down from the accepted parameters, and see how they act. I got back home today after a few days in Gomorrah taking care of some things. I'll go pick up the radiator tomorrow, and if this wind will stop for a few days, I'll get old Sally painted. In the meantime, there's power washing at the car wash, WetOrDry sanding, and getting some new medium grade bolts to put all the shrouding back on. (They had put it all back on with soft Home Depot grade bolts.) Maybe make the tumbler for the gas tank out of the barbecue spit turner I have .......... something to burn up a few days of doodling. Put it up on blocks and maybe go get some new tires. Get a new tongue where the lock for the ball works. Torch off the old one. Look for some fenders locally, although Northern Tools have some I like that have skirts in the back that would bolt on better. Locate some decent lights. Send off for an official Lincoln decal package. I'm having some fun getting this old bucket running again. Pictures will be available when I'm done. I'm into it about $800 right now. Steve Bottom line is how she runs regardless of what meters might indicate. You need no book nor meter to know when a welder is running right or not. Hold your phone calls, folks. We have a winner! I used to get applicants for welding jobs. I'd take them to the shop, turn the dials on the machines, give them some metal, and tell them how I wanted it welded. Most came back saying how there was something wrong with the machine. Some came back with the metal welded up. You could put the symbols in Fijiian, and a real weldor would figure it out. Steve |
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