| 摘要 |
A military workshop of machine welding and cutting metal contains a welder with a wire feed mechanism, an internal combustion engine with series-connected devices for removal and extraction of exhaust gas and a drying chamber, a welding unit and a control panel. In addition, it includes a switch, a metal cutting unit and an universal head. The metal cutting unit contains a compressor, a collector, an exhaust valve and a channel for supply of cutting gas. The universal head includes a nozzle and a channel for wire passage. |
