Rectangular Air Duct
1. Application
Rectangular Air Duct is widely used in the market. The air duct is mainly used to connect the air circulation between two places and play the role of ventilation.
2. Dimension Table
Length |
||||
120 |
320 |
800 |
2000 |
40000 |
160 |
400 |
100 |
2500 |
|
200 |
500 |
1250 |
3000 |
|
250 |
630 |
1600 |
3500 |
|
Duct sheet thickness
Length |
Rectangular Air Duct |
Dust pelletizing system |
|
Medium /low pressure system |
High-pressure system |
||
80-320 |
0.5 |
0.75 |
1.5 |
320-450 |
0.6 |
0.75 |
1.5 |
450-630 |
0.6 |
0.75 |
2.0 |
630-1000 |
0.75 |
1.0 |
2.0 |
1000-1250 |
1.0 |
1.0 |
2.0 |
1250-2000 |
1.0 |
1.2 |
DTOS |
2000-4000 |
1.2 |
DTOS |
(1). The thickness of the steel plate in the air duct of the smoke exhaust system can be in accordance with the high pressure system.
(2). The thickness of wind pipe steel plate in special dust removal system should meet the design requirements.