Overview
The Flexible Coal Mine Ventilation Duct is a high-performance ventilation system component specially designed for mines, tunnels and other underground working environments. This product is made of high-strength PVC-coated fabric, featuring excellent wear resistance, tear resistance, anti-static and flame retardant properties. It can adapt to the complex and changeable underground environment and ensure the long-term stable operation of the ventilation system.
This air duct features excellent flexibility and extensibility, making it easy to install, adjust and maintain. It is suitable for ventilation requirements of different lengths and directions. Its lightweight design reduces transportation and construction costs. Meanwhile, the optimized air duct structure can effectively reduce wind resistance, improve ventilation efficiency, and ensure the air circulation and safety of underground workers.
Features
Good flexibility, any bending, free connection, light weight; easy to carry and clean
Waterproof, acid resistance, corrosion resistance, wear resistance, and high compressive strength
Anti-static (optional) : surface resistivity : less than 3×108ohm;
Flame retardant(optional) : NFPA-701, B1, B2 or M2
Non-toxic, odorless, dust-free
Temperature: -40℃ to +100℃
Application scenarios
Main/local ventilation in underground coal mines: Connect the main fan or local ventilator to provide fresh air flow for the mining and excavation work face and roadway.
Tunnel construction ventilation: It is a temporary ventilation system suitable for closed Spaces such as subways and water conservancy projects.
Emergency smoke exhaust: In case of fire or gas leakage, quickly deploy to expel toxic smoke.
