The roof louver vent uses the principle of heat pressure and wind pressure to ventilate the steel structure factory building. Natural ventilation system can effectively save power resources in the factory and achieve good indoor ventilation effects in the factory. It is a kind of ventilation equipment with broad application prospects.
If the steel structure workshop needs to be installed with natural roof ventilation, the construction company will reserved vent width and install custom-made vnatural vent at the location of the ventilation openings, so what is the throat? It is the width between the vents. The larger the size of the throat, the larger the volume of the natural ventilation system. Common throat sizes are: 1200mm, 1500mm, 2000mm, 2500mm , 3000mm, 4500mm, 5000mm, 6000mm, 9000mm can reach 18000mm, and it is used in workshops with high requirements for ventilation.
On the roof of the steel structure factory, before installing the low-profile ventilator, first check whether there is any error in the base port, and correct it immediately if there is any error. After judging that the base terminal of the ventilation skylight is correct, check that the error of the connection point between the base terminal of the natural ventilator and the roof base should be less than or equal to 3mm, and then carry out the construction of the ventilation skylight.