sigh007 发表于 2012-3-16 16:27:59

MIL-W-80043C


                   MIL-W-80043C, MILITARY SPECIFICATION, WELDING MACHINE, ARC, DC, TRANSFORMER-RECTIFIER, CONSTANT CURRENT (28 JAN 1981) ., This specification covers Arc Welding Machines of the industrial type, rated at 60 percent duty cycle, producing direct current,(DC) constant current output characteristics from a transformer-rectifierpower supply for single operator shielded metal Arc Welding (SMAW)processes.         
         
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