MIL-W-80027D, MILITARY SPECIFICATION: WELDING MACHINES, ARC, AC/DC, TRANSFORMER-RECTIFIER, CONSTANT CURRENT (26-DEC-1984) [S/S BY A-A-59148]

MIL-W-80027D, MILITARY SPECIFICATION: WELDING MACHINES, ARC, AC/DC, TRANSFORMER-RECTIFIER, CONSTANT CURRENT (26-DEC-1984) [S/S BY A-A-59148]., This specification covers constant current welding machines of the combination alternating current (AC) and direct current (DC), with or . without a built-in high frequency circuit, and gas and water controls. The welding machines are intended for production service in industrial environments wherein, AC welding and DC welding, both Unless otherwise specified, packag- The required level of preservation and cable requirements of MIL-W-45562. packing, and any special marking requirements shall be as specified (see 6.2.1). The welding machines are intended for production service in industrial environments wherein, AC welding and DC welding, both straight and reverse polarity are required. Type I welding machines, the most commonly uses, are also intended for gas-tungsten-arc processes in addition to the above process.