Home > Products > Ventilation Equipment > Antistatic air duct
Antistatic air duct
- T/T L/C D/P D/A
- 7 days
You May Like
Product Details
Brand Name | china coal | Place of Origin | China | |
Product Description
Introduction
a: L = 3m, the longitudinal seams more than one;
L = 5m longitudinal seams when more than 4;
L = 10m when more than two longitudinal seams
b: D = 300,400,500 mm, the circumferential seams more than two
D = 600,800,1000 circle seams when more than three
2Flange length:L1=150mm,L2=200mm
3.The bending deformation of the end ring is less than or equal to 1.2% of the original diameter, the end of the section to the duct ring line is not perpendicular of not more than 4?.br /> a:Rings at both ends at the end of lap 200mm onwards, the duct inner circumferential seams and duct installation batten intersection hanging, hanging hung between an inner one, the spacing is 2 times Day
Distance (300mm) rings securely installed, seamless style.
b: L = 3 m or 5 m, the rings mounted reversing duct does not exceed 1/24th of the circumference of a circle 1, L = 10 m, the amount of twist rings mounted to the circumference of the duct does not exceed 1/16.
5.Ventilation Performance
a: air duct drag one thousand meters, kilometers, air leakage rate in accordance with Table 3
table3
Duct diameter mm one hundred meters Drag N? S2/m8 one hundred meters leakage rate%
300 ≤1728.0 ≤5.0
400 ≤410.0
500 ≤134.0
600 ≤54.0
800 ≤13.0
Note:L=10m,L=20m,L=30m,L=40m,L=50m
b: resistance to negative pressure in Table 4, the test does not produce negative pressure resistant duct disjointed, coated cloth tear, and the inner pressure of the separation, the joint opening and other anomalies. Duct diameter shrinkage in accordance with Table 4 provides::
table4
Duct diameter mm pitch mm inner resistance to negative resistance Pa duct diameter shrinkage%
300~500 150 ≥4500 5
600~800 100 ≥4000 3
7 coated cloth duct meet MT383-1995 standard.
Contact Us
- Shandong China Coal Industry&Mining Supplies Group
- Contact nameMike Jiang Chat Now
- Phone86-537-2350961
- AddressNo.69 Huoju Road, New & High Zone,Jining City,Shandong Province,China, Tongchuan, Shaanxi
Product Categories
Air-compressor | Chemical Equipment | Crane | Detritus Equipment |
Electric wire&cable | Rock Loaders | Ventilation Equipment |
New Products
-
small portable crane
-
small diesel crane
-
500kg diesel engine lift
-
1 ton engine crane diesel hoist
-
diesel hoist 0.3T
-
500kg diesel engine hoist
-
Small Hydraulic Diesel Crane
-
Small crane with diesel engine
-
small diesel engine crane
-
small crane for construction 300kg
-
Diesel engine jib mini crane 0.5T and 1T
-
diesel engine jib crane 0.5T and 1T
Popular Searches
- cooling fan
- Ventilation System
- exhaust fan
- electric fan
- heatsink
- Air Curtain
- radiator fan
- radiator cooling fan
- Super Mute Cooler
- ventilating fan
- kitchen ventilator
- Roof Ventilator
- Energy Recovery Ventilator
- Turbine Ventilator
- hanging exhaust
- Ventilation Cooling Fan
- Axial Cooling Fan
- fan guard
- Fan Part
- Air Conditioning Fan
- Aircraft Fan
- electric ac fan
- electric motor exhaust fan
- fan ventilator
- cooling ventilation
- fan blade
- Industrial Ceiling Fan
- Ceiling Exhaust Fan
- Bathroom Exhaust Fan
- Air Fan
Recommended Products
- Double Impellers Tangential Fan,Long Impellers Big Diameter Cross Flow Fans
- 250fzl7 2500rpm 230V 380V Durable Ventilator Fan for Optimal Airflow in Factories
- Industrial 186mm Axial Fan for Efficient Cooling Solutions 230V 400V
- Ceiling Fan with ABS Wood with Smart Control for Living Room with LED Lights
- LED Ceiling Fan Elegant White ABS Blades Ceiling Fan with LED Light and Remote Control
- Low Profit DC Ceiling Fans With Remote Control Led Ceiling Lights
- LED Ceiling Fan Elegant White ABS Blades Ceiling Fan with LED Light and Remote Control
- Modern 5 blade Fan With Remote Ceiling Fan with Light and Remote
- 52inch Ceiling Fan With Solid Wood Blades Remote Cotroller Ceiling Fan With Light
- High Quality Custom Crystal LED Ceiling Fan Lamp Dining Room Luxury Hotel Fan Light
- 52inch Ceiling Fan With Solid Wood Blades Remote Cotroller Ceiling Fan With Light
- 52inch Ceiling Fan With Solid Wood Blades Fans With Remote Cotroller
Find Similar Products By Category
- Industrial Equipment & Components > Ventilation Equipment > Ventilation Fan
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Mike Jiang
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile