As an important supporting facility of the factory building, the smoke ventilator installed on the roof plays an immeasurable role in ensuring the health of front-line employees and providing lighting, ventilation and smoke exhaust for the factory building. At the same time, as a part of the factory building, safety performance is an important indicator to measure the roof smoke vents, because it will be related to the safety of the entire factory building. Only a safe and reliable smoke exhaust skylight can be installed on the factory floor, so how to ensure its safety performance?

1. Structural safety
First of all, it is necessary to ensure the structural safety of the smoke ventilator in factory, and the design selection in the drawing stage is particularly important. Structural stress-bearing parts, material selection of various components and connection nodes of various components should be calculated by structural design engineers using professional design software, according to local climatic conditions and operating conditions, to calculate wind load, snow load, self-weight load and seismic grade to ensure smoke exhaust and ventilation. Skylight structural safety.
2. Waterproof performance
Whether the waterproof performance of the electric smoke exhaust ventilator is excellent will directly affect its service life. If the waterproof performance of the fire and smoke exhaust skylight is poor, there are hidden dangers of leakage, which may cause damage to machinery and equipment, shutdown of production, and even incalculable losses. It is recommended to choose a structural waterproof fire-fighting electric smoke exhaust skylight to prevent leakage hazards.
3. Anti-corrosion process
Like its waterproof performance, the anti-corrosion process of the roof electric smoke vent rooflight will directly affect its service life. Therefore, it is necessary to do a certain anti-corrosion treatment on the surface of the plant skylight to avoid the hidden leakage caused by corrosion, so as to ensure its long-term and stable operation.
McVay has structural design engineers to check the structural safety of the ventilation and smoke exhaust skylights in the factory building. The customized skylights adopt the technology of "no nails and glue-free structural waterproofing", and there is no hidden danger of water leakage. At the same time, the anti-corrosion technology of high galvanized steel plate, powder spraying and fluorocarbon spraying is adopted to ensure the service life of the smoke exhaust skylight.