In the early stage of industrial development, the installation of stainless steel natural vent (spherical ventilation skylights) is generally used in industrial plants to solve the environmental problems of the workshops. With the development of economy, the scale and area of ​​modern industrial workshops are getting larger and larger. The ventilation effect of spherical natural ventilator is not obvious. Modern large-scale industrial plants generally adopt color steel roof vents to ventilate the plant. What is the difference between the two different natural roof ventilation?

The stainless steel natural vent forms a spherical shape, and is also installed on the roof of industrial plant. Its volume is much smaller than color steel natural ventilator, so the ventilation efficiency is lower than color steel roof smoke vent. The color steel natural ventilation system is formed into rectangular strips or arc-shaped strips, and they are generally installed on the ridge of an industrial plant or perpendicular to the ridge of the roof to be installed downhill.

There is also a big difference between the two natural air ventilation system in terms of production materials, which can be distinguished from their naming. The main material of stainless steel natural vent is stainless steel, while the main material of color steel natural ventilator is color steel plate. Color steel refers to color coated steel plate. Color coated steel plate is a steel plate with organic coating. It has the advantages of good corrosion resistance, bright color, beautiful appearance, convenient processing and forming, and the original strength of the steel plate, and the cost is low. Stainless steel is not prone to corrosion, pitting, rust or wear. Stainless steel is also one of the strong materials among the metal materials used in construction. Because stainless steel has good corrosion resistance, it can keep structural components intact in engineering design. Both have good corrosion resistance. 80% of modern large-scale industrial plants are in the form of steel structures. The ventilation skylights are made of color steel plates, and their service life is the same as that of the building.

If the plant area is large, it is recommended to use color steel natural roof ventilation. Color steel ridge vents are highly efficient, and can effectively improve the internal production environment of the plant.