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  • Mining Tunnel Ventilation Air Ducts
  • Mining Tunnel Ventilation Air Ducts
  • Mining Tunnel Ventilation Air Ducts

Mining Tunnel Ventilation Air Ducts

Mining Tunnel Ventilation Air Ducts For Tunnel used for tunnel, underground partial positive pressure ventilation fan.Air duct coated cloth material is divided into a rubber coated fabric positive pre

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Introduction of Mining Tunnel Ventilation Air Ducts

Mining Tunnel Ventilation Air Ducts For Tunnel 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.
Mining Tunnel Ventilation Air Ducts applicable to various types of mines underground mining face local fan.

Positive Pressure Ventilation Advantages of the Mining Tunnel Ventilation Air Ducts

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

Notes of Mining Tunnel Ventilation Air Ducts

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 Mining Tunnel Ventilation Air Ducts

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
300 ≤810.00
400 ≤196.00
450 ≤122.00
500 ≤54.00
600 ≤24.00
800 ≤6.00
1000 ≤2.00

Pictures of Mining Tunnel Ventilation Air Ducts

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