The mining and tunnel construction environment is complex.with the help of irregular duct.the fresh air can reach further into operation tunnel or mining. It will be better for us to provide more comfortable construction environment to working staff. Tee piece.Wye piece.Elbow,Reducer
1. High strength polyester base cloth with virgin PVC coated on both sides.
2. long time and stable anti-static
4.superior broken tensile strength and tear strength.
5.extremely low air leakage rate of a hundred meter.
6.endure the temperature variation(-30íŠ--70íŠ).
8.low surface resistivity.
Cautions of using:
1.The duct with different size should be selected according to the specific circumstances underground.
2.The duct should be hoisted to straight and should make every ring forced uniformly to avoid the weight concentrated in part rings.
3.The duct should be regularly checked ,timely repair of damaged can prolong its use life.
We're here to help
Nee help? Connect with one of our experts. We look forward to helping you with your real estate needs.