1. What is the role of galvanized spiral air duct? It is mainly used to connect the air circulation between the two places and play the role of ventilation. 2. What are the advantages of galvanized spiral air duct?
Fan, beautiful appearance, suitable for fans, support for customization. 3. How to choose the material of galvanized spiral air duct?
Materials are generally divided into three categories: galvanized spiral air ducts, stainless steel spiral air ducts and composite spiral air ducts. Among them, the stainless steel duct has good quality and strong applicability, but the price is high; Galvanized sheet spiral air duct has the characteristics of stainless steel spiral air duct, and the price is relatively low; Composite spiral air ducts are generally used in places where the external environment is more common and the requirements for air ducts are not too high. 4. How to choose the thickness of galvanized spiral air duct?
The commonly used material thickness is 0.3 to 1.2 mm, which needs to be selected according to the specific situation.
5. How to choose the diameter of galvanized spiral duct?
The diameter is generally between 125 mm and 1500 mm, and can be selected according to actual needs.