Plastic coated cloth for coal mine air ducts, tunnel positive and negative pressure air ducts 300mm
Category:
Electrical Engineering/Ventilation and purification/Exhaust duct
Model:
300mm
Brand:
Jiabang
brand:
Jiabang
model:
300mm
type:
improve air circulation
material:
Coating cloth
performance:
Flame retardant and anti-static
Scope of Application:
coal mine roadway
Processing & Customization:
No
Is it imported:
No
Place of Origin:
Shandong
Retail Price
18.00USD
重量
kg
- Product Description
-
brand Jiabang
model 300mm
type improve air circulation
material Coating cloth
performance Flame retardant and anti-static
Scope of Application coal mine roadway
Processing & Customization No
Is it imported No
Place of Origin Shandong
Description :
Introduction to 300mm positive and negative pressure air ducts in coal mine ventilation ducts with plastic coated cloth for tunnels:
Made of seamless tube blank and carbon spiral spring steel wire, using advanced heat sealing technology. Negative pressure air ducts have the following characteristics: good suction effect, easy turning, convenient transportation and storage (foldable), long service life, etc
Difference between 300mm positive and negative pressure air ducts in tunnels coated with plastic for coal mine ventilation ducts
Positive pressure air duct: one steel ring at each end.
Negative pressure air duct: The frame is on the outside, usually 25 centimeters each, about 30-40 pieces. The exhaust duct skeleton is inside, using spring steel skeleton, 10-15 cm each, about 66-100 pieces.
Three way air duct (air duct fan): one steel ring for each of the three ports (can be equipped with a drawstring).
AfterSalesService :
Key words:- Coal mine air duct cloth
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