The domed smoke exhaust ventilator is often installed on the factory floor to ensure the fire safety of the factory. Mcwell will introduce this type of smoke exhaust skylight in detail.
1. Classification
According to the different opening directions of the sash, the domed smoke exhaust ventilator can be divided into three types: side opening type, sliding type and top opening type. The window and arc frame of the side-opening electric lighting and smoke exhaust skylight can be made of hot-dip galvanized steel or stainless steel. The window sash opening mechanism is set on both sides of the skylight and opens on both sides, and the opening angle is generally below 70°; the sliding electric lighting and smoke exhaust skylight adopts a special broken bridge aluminum profile, and the window sash opening mechanism is set in the middle of the skylight and slides open to one side. After opening, the ventilation area of ​​the opening of the opening fan is not less than 90% of the opening fan; C3ST domed type electric smoke vent (upper opening type) When the window sash is fully opened, the angle with the horizontal plane is ≥80°, and the effective smoke exhaust area is close to The sash opening area has good smoke exhaust performance.
2. Advantages
2.1. The "round arch" appearance design is conducive to the timely discharge of rain and snow, and has strong self-cleaning properties.
2.2. It has multiple functions of natural lighting, ventilation and smoke exhaust, which is conducive to improving the working environment of the workshop.
2.3. The arched smoke ventilator made of structural waterproof technology has excellent waterproof performance, completely eliminating the hidden danger of water leakage.