Safety technical disclosure card of pipeline installation engineering
1. When the temporary power supply is pulled, the wires should be overhead, and the passageway must be protected by steel pipes, instead of dragging and pulling randomly, and the wires should be rolled by vehicles. 2. The electrical equipment in the electrical box shall be complete and free of defects, and shall be equipped with a special leakage protection switch. It must be standard that one machine, one switch and one leakage. 3. All mobile electrical appliances shall be protected by the leakage switch, the wires shall be free of damage, and the plugs and sockets shall be complete. It is strictly prohibited to insert wires directly into the sockets without plugs. 4. All kinds of electric machinery shall be frequently maintained, cleaned and oiled in time. In case of power failure or temporary departure during use, the switch must be closed or the plug must be pulled out. 5. When using the cutting machine, first check whether the protective cover is complete. Flammable and explosive materials are strictly prohibited at the rear. The cutting machine shall not replace the grinding wheel to grind materials. It is strictly prohibited to use the cutting machine to cut hemp and wood blocks.
