The electric smoke exhaust ventilator is installed on the roof of the factory building, and the opening and closing of the window sash is controlled by the motor, which is convenient and intelligent, and also plays a key role in the factory fire control and smoke exhaust. However, the quality of fire and smoke exhaust ventilator on the market is uneven, and business owners are also dazzled when they choose. Mcwell here to popularize how to choose a manufacturer with technical strength.
A Look at Product Structure Safety
Safety performance is the basic performance that smoke exhaust ventilator should have. At the beginning of the design of the plant skylight, the designer should fully consider the local natural conditions of the project, such as wind load, snow load, and seismic grade requirements. The structural engineer of the electric smoke ventilator manufacturer needs to pass the professional software check calculation and issue a structural safety check calculation book, so that the electric lighting smoke exhaust skylight structure safety has a basis.
Second look at the waterproof performance of roof smoke vents
To install a smoke vents, it is necessary to leave a hole in the roof first. Therefore, the waterproofing of the overlap between the skylight and the roof and the waterproof performance of the smoke exhaust and lighting skylight itself are particularly important. "Nail-free, glue-free, structural waterproofing" technology is a new waterproofing technology applied to the skylight industry in recent years, which can completely eliminate the hidden danger of leakage. Only the lighting and smoke exhaust skylight manufacturers with strong technical strength can truly achieve "nail-free and glue-free structural waterproofing".
Three look at ventilation and smoke exhaust performance
The main purpose of installing electric daylighting smoke vent is to achieve fire smoke exhaust, ventilation and ventilation. Therefore, whether its ventilation and smoke exhaust performance is excellent is also a reflection of the technical strength of the smoke exhaust skylight manufacturer. Different manufacturers have different ventilation volume and smoke exhaust rate for the ventilation and smoke exhaust skylights manufactured by them.