| 摘要 |
A submerged arc welding weaving apparatus is provided to reduce the number of welding paths by installing a weaving device such that a wire weaves in left/right directions relative to a welding line. A submerged arc welding weaving apparatus comprises a SAW(Submerged Arc Welding) vehicle, a rail, a welding wire(15) connected to a welding nozzle(21), a welding line matching slide, a wire supply device(19), a flux supply tube(23), a powdered flux, a drum type control panel, a weaving device, a weaving driving motor(31) and a welding member(32). The drum type control panel is connected to a connection boom(33). The wire supply device and the welding nozzle are connected to an end of the connection boom. The connection boom is connected to the welding line matching slide to move the welding line matching slide in left/right directions.
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