Angle iron flange The air duct is a kind of air duct connection, whose flange is made of angle iron.
Features of angle iron flange air duct: beautiful appearance, low pressure loss, no air leakage, high pressure resistance, simple installation and operation, time-saving and labor-saving effect.
Use of angle iron flange air duct:
1. Ventilation and air supply in the basement, including fire smoke exhaust.
2. Supply cold air.
3. Exhaust lampblack.
4. Dust removal.
Performance of angle iron flange air duct:
1. The angle iron flange air duct has smooth inner wall, small resistance, low ventilation loss, low energy consumption, low operating cost, good air tightness and airtightness, and high pressure bearing and compressive strength. At the same time, the good fire performance is also one of the reasons why the angle iron flange air duct is widely used in engineering.
2. The angle iron flange air duct is simple to install, convenient to make on site, closely matched with civil engineering, and suitable for very complex purification Ventilation engineering 。
3. The daily output is large and the delivery period is short, which can fully meet the requirements of the construction period.
4. There are fewer connecting bolts, light weight, convenient and quick installation, which improves the installation efficiency and reduces the installation cost.
5. Save the cost of investment in production equipment purchase or purchase or lease.
6. Save costs of production team, professional management personnel, project processing site and temporary facilities.
7. Save materials purchased by specially assigned personnel and their freight.
8. Save bolt, paint, rivet and other auxiliary materials and processes required for making angle steel and angle steel flange.
9. Save miscellaneous expenses such as equipment maintenance and industrial electricity.
10. Non rusting extends the service life of products and saves maintenance costs.
11. Avoid environmental problems such as dust and noise pollution produced on site.
