What is steel building ventilation system? Ridge ventilator is mainly installed on the light steel structure plants' roofs. Steel building ridge vent is common type of ventilation equipment. The ventilation principle of the roof ridge vent is to use the temperature difference between indoor and outdoor to achieve the effect of ventilation, and further improve the effect of ventilation, lighting, and smoke exhaust.

Steel building ventilaiton system is distinguished from the layout and location, and is mainly divided into slope natural ventilator and ridge ventilator.

The slope ridge ventilator is arranged along the position of the factory building, it is perpendicular to the roof ridge, and generally arranged in multiple parallel rows. Lighting materials can be used as rain panels to further realize the natural lighting function. The shape of the slope natural ventilator is designed to be arc-shaped, and the arc-shaped structure has a small wind resistance, especially in areas with high winds, which has a great effect on reducing the wind pressure of the gas tower. In terms of the actual throat of the slope natural ventilator, the larger the throat, the greater the ventilation, but this still needs to be set according to the area of ​​the plant, the number of workers, and the conditions of the air building.

The ridge ventilator is installed on the roof ridge of the factory building. In the selection of rain-proof panels, it can be designed as daylighting type or heat preservation type according to different materials. Generally speaking, the materials commonly used for weatherproof panels of ridge ventilator are: daylighting panels, color steel plates, aluminum alloy panels, etc.

Both the slope natural ventilator and the ridge ventilator can be used on the roof of industrial plants. The two types of gas towers can be installed together, so that the ventilation volume will be greater and the ventilation efficiency will be higher. They are used in the metallurgical industry, boiler plants, etc. It is very suitable for workshops with relatively large demand for ventilation.