What are the main measures for cable fire prevention

Qingzhou cable manufacturer specializes in producing all kinds of wires and cables, fire-proof cables, heat-resistant cables and flame-retardant cables. The compendium will tell you about the basic ways to realize the fire resistance of cables, including the following aspects:

(1) Minimize the combustible substances in the cable composition materials;

(2) Create conditions to isolate oxygen, reduce conduction and block thermal radiation;

(3) When the cable burns, a thick strong carbonization layer is formed to separate the contact between combustible substance and oxygen;

(4) Increase the cooling effect during combustion.

Fire partition walls and fire dampers shall be set at cable tunnels, mezzanine exits, etc;

(5) Overhead cables shall be kept away from oil pipelines and explosion-proof doors, or local pipe penetration or thermal insulation and fire prevention measures shall be taken.

Henan Qingzhou Cable Co., Ltd. belongs to Henan Qingzhou Group. A comprehensive enterprise specializing in the research, manufacturing, production, sales and service of wires, cables and refractory materials. Products include overhead bare conductors, overhead insulated cables, PVC/XLPE armored/non-armored power cables below 36kv, wires, concentric service cables, control cables, construction wires and cables, solar/photovoltaic wires and cables, etc. 

At the same time, we sell ADSS, OPGW, OPPC cable fittings (tension clamps, suspension clamps, optical cable joint boxes, etc.), medium and low-voltage overhead insulation cable accessories, substation fittings and insulators, overhead transmission line fittings and insulators, etc.