Introduction Of PVC Ventilation Air Ducts for Mining
Mining air duct used for tunnel , underground partial positive pressure ventilation fan ;
Air duct coated cloth material is divided into a rubber coated fabric positive pressure air duct, plastic coated fabric positive pressure air duct
and rubber coated fabric positive pressure air duct.
Mine air duct applicable to various types of mines underground mining face local fan
positive pressure ventilation and positive pressure ventilation of the tunnel project
1, Tunnel ventilation tube (duct) high quality PVC plastic (nylon) mesh folder refining;
2, Tunnel ventilation tube arbitrary bending, lightweight;
3, The tunnel ventilation tube easy to carry, high temperature resistance, oleic acid and
flame retardant
4,Tunnel ventilation pipe body horizontal seamless, with no air leakage, wear-resistant,
corrosion-resistant, antistatic, low wind resistance, compressive strength, etc.;
5, Tunnel ventilation tube specifications: diameter: 100mm-1500mm; any length
6, Simply connected between the the tunnel ventilation tube portable axial fan
NOTE :
1,The air duct size or special shape specifications Shaped air duct , elbows, tees, etc.,
can be manufactured according to the buyer's demand .
2, Air duct rings, end rings and other metal parts specifications are subject to special
requirements agreed by the supply and demand sides.
3, Air duct both ends the anti side length L, 150-200mm.
Mine Air Duct Specifications 300mm, 400mm, 450mm, 500mm, 600mm, 800mm, 1000mm
various positive pressure hairdryer, negative pressure hairdryer, complete specifications,
high quality and low price. Connect the product according to the customer needs to be
connected to both ends of the the round steel rims type or zipper-type, length any longer.
Parameter Of PVC Ventilation Air Ducts for Mining
| Model |
Size (mm) |
Deviation |
| Pipe diameter(mm) |
150 300 400 450 500 600 800 1000~2000 |
0±6 |
| Pipe length(mm) |
5 10 20 30 |
0±100 |
| Pipe Diameter(mm) |
100m wind resistance(N·S 2 /M 8 ) |
Wind rate |
| 300 |
≤810.00 |
≤4.0 |
| 400 |
≤196.00 |
| 450 |
≤122.00 |
| 500 |
≤54.00 |
| 600 |
≤24.00 |
| 800 |
≤6.00 |
| 1000 |
≤2.00 |
Photos Of PVC Ventilation Air Ducts for Mining
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