Electric lighting and smoke vents are widely used ventilation equipment in industrial plants. Because the electric lighting and smoke exhaust ventilator is installed on the roof of the factory, it will be affected by the sun and rain for a long time. Anti-corrosion technology is one of the important technologies to ensure the service life of the smoke vent skylights. In order to extend the service life of the smoke exhaust ventilator, the automatic opening vents need to be treated with anti-corrosion. Then, what are the anti-corrosion technologies of the electric smoke vents?

1. The anti-corrosion treatment of the window frame of the electric lighting and smoke exhaust ventilator

The window frame of the electric lighting and smoke exhaust ventilator is one of the main components, so the anti-corrosion treatment of the ventilating skylight window frame is very important. The surface of the aluminum alloy window of the triangular smoke ventilator can be anodized or powder sprayed. The anti-corrosion materials that are used frequently are plastic powder and fluorocarbon paint powder.

2. Anti-corrosion treatment of the profiles of smoke exhaust ventilator

The profile of the electric daylighting sunroof is an important part. For the hot-dip galvanized steel sheet, powder spraying treatment technology, including plastic powder and fluorocarbon paint powder, can be used to make the electric daylighting sunroof have good anti-corrosion performance.

3. Anti-corrosion treatment of aluminum alloy profiles for electric sunroofs in industrial plants

Automatic opening vents in some industrial plants use aluminum alloy profiles. The anti-corrosion technology of this type of profile can be anodic oxidation, plastic powder spraying, and fluorocarbon paint powder spraying.