Natural ventilator is widely used in steel structure industrial plants. There are many types. From the perspective of application characteristics, what are the characteristics of natural roof ventilation?

1. The main classification of natural ventilator

Because there are many types of natural vent, different types of natural ventilation system have corresponding characteristics and have different technical requirements.

2. Technical requirements for roof louver vent

Natural vent has low height, light weight, and small load. It can be laid out downhill or roof ridges. Generally speaking, the height of low-profile ventilator is no more than 800mm. It has good wind resistance and can be used in wind power. It consumes less steel and is a more economical type of ventilator.

3. Technical description of smoke exhaust ventilator

Electric smoke exhaust ventilator is mainly divided into linear natural vent, triangular electric smoke vent and arched continuous rooflight. The main opening method is electric opening and closing, which is convenient and fast. In addition, the electric smoke vent can also realize the fire-fighting linkage function to meet the fire-fighting linkage requirements of the plant.

Technical description of streamlined natural ventilator

Because the appearance of the streamline natural ventilator is arc-shaped, according to the size of the throat, it is divided into a large throat streamlined natural ventilator and small throat streamlined natural ventilator. The large throat streamlined natural ventilator is suitable for metallurgy, ironmaking, forging, automobile, In furniture and other industries, the small throat streamlined natural ventilator is suitable for logistics, machinery, electronics, light industry, storage and other industries.