For steel structure factories, it is common to use roof fans and ventilation towers for natural ventilation and cooling. During years of construction, it was found that some factories did not achieve good ventilation and cooling effects. So, we kindly remind customers who want to build steel structure factories to consider proactive ventilation and cooling when designing the factory structure. To avoid passive installation of factory ventilation equipment during use. And it can avoid adverse consequences such as significant damage to factory facilities, poor ventilation, and inability to install.

A typical elevated factory building does not have particularly high-power heating equipment, personnel are not very dense, and there is no odor or dust generated. Therefore, using a roof fan and an air tower to ventilate the factory building is sufficient. But for some hardware, plastic, casting and forging, clothing, electroplating, and welding factories, especially those that produce a lot of smoke and odors, natural ventilation can no longer effectively discharge harmful gases from the workshop. These gases accumulate in the mid air of the factory building, forming smoke clusters that have a certain impact on the normal production of the factory. Smoke and high temperature weather, without other ventilation and cooling equipment, can make factory employees feel very stuffy and affect production efficiency.

The best way to solve the ventilation, cooling, and smoke exhaust problems of steel structure factories with high structures and large spans is to install large exhaust fans on the roof to exhaust air outdoors; Create indoor negative pressure; Inject a large amount of fresh air from around the workshop to create air convection; This way, the ventilation and smoke exhaust effect is better.