What protective measures should be taken for welding arc light?

9, before the lighter should tell auxiliary personnel to avoid arc light.

10. For general maintenance, the voltage of temporary lighting lamps should be below 36V, and for welding in low-lying and humid places or metal containers, the lighting voltage should be 12V.

1 1. When welding in a container, you must apply for a work permit in the container, and there must be a special person outside to monitor it, with good ventilation. Welding and gas welding shall not be carried out at the same time, and certain safety measures must be taken when necessary.

12, found that the electric shock should immediately pull down the switch, and use a wooden hose to make it out of the power supply, and quickly carry out artificial respiration. Before cutting off the power supply,