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Category > EngineeringPosted 13 May 2017My Price5.00
Arc blow is a phenomenon where the magnetic field induced
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Arc blow is a phenomenon where the magnetic field induced by the welding current, passing through the electrode and workpiece in shielded metal arc welding, interacts with the arc and causes severe weld splatter. Identify the variables that you think are important in arc blow. When arc blow is a problem, would you recommend minimizing it by using AC or DC power?