Different classification and characteristics of ventilation ducts

Ventilation pipes are often seen in our lives. According to different uses, shapes and processing technologies, pipes can also be divided into several types. According to different uses and places, they can be divided into purification system air supply, industrial air supply and exhaust, environmental protection system air suction and exhaust, central air conditioning ventilation, mine gas drainage pipes, etc. According to shapes, circular, rectangular and spiral pipes are common. For processing technologies, It is divided into angle iron and flange duct< Br/>Different ventilation ducts can be used for different purposes. For the characteristics of ducts, first of all, with the continuous development of society, the level of science and technology is also constantly improving. The development of automation has become an indispensable factor in the current development. Only by adapting to the development of automation can it be developed. The automation of air duct equipment is also very high, which greatly reduces the labor intensity and automatically completes a series of work, It can also realize automatic cutting, linking and other functions, giving full play to the automatic functions.