Subject: magnetisam and arc welding
Date: Fri Feb 4 23:47:28 2000
Posted by kyle
Grade level: 10-12
School: No school entered.
City: No city entered. State/Province: No state entered.
Country: No country entered.
Area of science: Physics
Recently I was Arc-welding 1/2 inch steel with an amperage setting at
150Amps. I was wondering sence high amperage eletrity creates a magnetic
field and the steel is molten when welding, why dosent the steel move
around in the magnetic field? Example puddle of steel coming towards the
electode. Is it because theres not enouf amps or why?
Re: magnetisam and arc welding
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