What are the measures for cable flame retardant?

Flame retardant cable measures

1. The round cable is made of fire-resistant insulating material. When there is a fire source around the cable, the cable is isolated and wrapped to burn the fire-resistant insulating material and the fire source. If the cable catches fire, it can self-extinguish due to lack of oxygen in the body to prevent the fire from spreading to the outside of the enclosure.

2. The cable through the wall, the bottom, the shaft hole and the refractory sealing wall are closely combined to prevent the cable from catching fire, the spread of high temperature smoke and the spread of surface fire.

3. Surface coating of cable flame retardant coating.

4. Use fireproof tape to cover the part of the cable to be flameproof.

5. In the cable layer between the thermal insulation and fireproof boards, check the cable interlayer to prevent channeling and expand the fire.

6. Set up segmented partitions and fire doors on the cable channel to prevent the cables from catching fire and expand the fire.