Boiler plant must be able to provide to ensure product quality of welding, welding equipment (welding auxiliary equipment) should be developed and sound welding equipment repair, maintenance system, welding equipment files, master equipment operating conditions, in order to guarantee the integrity of the welding equipment .
Test regularly, check the meter on the welding equipment, control devices, and ensure their effective and controllable.
AC DC welder selection of welding rod, so the wiring must be strictly in accordance with the welder's instructions.
Must go through the procedure qualification for the automatic submerged arc welding steel, Welding Wires,Welding Flux, use only after passing for welding products. Automatic submerged arc welding machine and auxiliary equipment in the course of a sudden failure of the meter, regulator and electrical installations, shall not be welded.
The supervisory inspector to check for current welding equipment, voltmeter and confirm its validity have expired.