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Inductance on a mig

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发表于 2021-8-31 23:16:36 | 显示全部楼层 |阅读模式
I noticed on my Maxtron that it has an inductance setting.Man what a difference it makes for short circuit mig.My question is....Is there any way to add an inductance adjustment to my Millermatic 185?Miller Dynasty 200DXMiller Spectrum 250DMiller Millermatic 200Bunch of old blue dinosaurs....
Reply:Wrap the work lead around a solid steel barDan had a pic somewhere about his poor mans inductanceEd Conleyhttp://www.screamingbroccoli.com/MM252MM211 (Sold)Passport Plus & Spool gunLincoln SP135 Plus- (Gone to a good home)Klutch 120v Plasma cutterSO 2020 benderBeer in the fridge
Reply:what exactly does inductance do, please explain in easy simple terms.
Reply:Originally Posted by micheals58what exactly does inductance do, please explain in easy simple terms.
Reply:You can wrap the work lead around a lump of iron only problem is each wrap is likely only going to give you a few micro Henrys. Or in other words almost none.Best way is to add inductors.I have been hunting for inductors for my mig. I had a bunch of large inductors but they all went into my craftsman AC/DC conversion.old Miller spectrum 625 Lincoln SP-135 T, CO2+0.025 wireMiller model 250 and WP-18V torchCraftsman 100amp AC/DC and WP-17V torchCentury 115-004 HF arc stabilizerHome made 4 transformer spot welderHome made alternator welder
Reply:Um, uh...Whut happened to point it at the crack and pull the trigger?Be wary of The Numbers: Figures don't lie,. but liars can figure.Welders:2008 Lincoln 140 GMAW&FCAW2012 HF 165 'toy' GTAW&SMAW1970's Cobbled together O/A
Reply:As for stepping on a millermatic 185... CV welders all drop voltage a bit (droop/slope) when the wire shorts and then take a short period of time to reach max amps (all she's got in kw) to break the wire off. The easiest way to get a little slope is an inductor in the ground circuit, and it looses very little heat (power) to the air. The other alternative used (for sub arc) was to put a resistor in larger machines - that did put a lot of heat in the room other than from the weld (got more slope though).If you put 6-10 turns around a tube, you'll see a difference (also good at attracting metal dust).Matt
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