Galvanized air ducts are widely used in hotels, shopping malls, textiles, chemical fibers, petrochemical industry, machinery manufacturing, instrumentation, electronics, medicine, tobacco, food, medical treatment, warehousing, office buildings and subway, civil air defense, basement and other projects of air supply, exhaust, smoke exhaust pipelines.
1. Good fire resistance is also one of the reasons why galvanized air ducts are widely used in engineering.
2。 Shandong ventilation pipeline products are mostly used in large shopping malls, office buildings, Metro stations, supermarkets and modern factories。 People's requirements for the quality of life and environment are also increasing。 Whether the ventilation system is good or not will be taken into account when building construction and some factories, and if some plants are planted at home, good ventilation will be needed to ensure the flourishing of plants。 Long。
3. Galvanized air duct has smooth inner wall, low resistance, low ventilation loss, low energy consumption, saving operation cost, good airtightness and airtightness, and high compressive strength.
4. Galvanized air ducts are easy to install, easy to make on site, and closely cooperate with civil engineering. They are suitable for very complex purification and ventilation projects.
Galvanized iron sheet air duct is mainly made of galvanized iron sheet. After biting and mechanical processing, it is easy to make on-site. At the same time, it can be designed. It is a traditional ventilation and air conditioning pipeline. At the same time, with the development of technology, it has changed from manual production to all mechanized production. It has the advantages of high efficiency and precise processing size. The air duct is also called galvanized iron sheet air duct. It is a pipeline system for air transportation and distribution. Air ducts can be classified according to cross-section shape and material. According to the cross-section shape, the air duct can be divided into circular air duct, rectangular air duct, flat round air duct and so on. Among them, the height dimension of the circular air duct with minimum resistance is complicated to manufacture. So rectangular duct is the main application. 按材质，风管可分为金属风管，复合风管，索斯风管等。