name: Fire-resistance Flexible Air Supply Duct Mine Tunnel Vent Tube
date: 2024-12-12 15:04:39
view: 155
about:
We, NEWSTAR PLASTIC INDUSTRY CO.,LTD., is a professional supplier of flexible ventilation ducting for mine and tunnels in China. Being engaged in the field of mine ventilation for more than 30 years, we have rich experience in making all kinds of fle...
Features of Fire-resistance Flexible Air Supply Duct
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℃
Applications of Fire-resistance Flexible Air Supply Duct
Underground construction
Tunnel
Mining
Basements
Underground work dust
Airport boarding bridges air supply
Installation and maintenance
Installation: Before installation, carefully inspect the pipe to ensure that there is no damage or defect. During installation, follow the design drawings and installation instructions to ensure that pipes are tightly connected without leakage. At the same time, pay attention to the installation position and height of the pipeline to meet the ventilation needs.
Maintenance: Check and maintain the pipe regularly, remove the dust and debris in the pipe, and keep the pipeline unimpeded. Replace or repair it in time if it is damaged.
