Since its introduction in the market, Dongguan Spiral Duct has been widely used in ventilation and air-conditioning systems due to its excellent performance and low operating costs. At present, most products are also widely used in shipbuilding, ventilation, purification, bridge dust removal, Airport, tunnel and other construction industries. The main uses of Dongguan spiral duct are as follows:
(1) Ventilation system: send fresh air and exhaust, exhaust harmful gases from the outdoors, and send fresh air to the indoors. Generally speaking, the ventilation system has a large flow, so it requires the use of air ducts with low resistance to save costs and operating costs- Dongguan spiral duct is the most suitable. Generally, galvanized iron pipes are used, and stainless steel pipes are used in corrosive and extremely humid places.
(2) Air-conditioning system: The spiral air duct can be pasted with insulation material and has a beautiful appearance.
(3) Oil fume exhaust system: The kitchens of restaurants, restaurants, and hotels have a large amount of oil fume generated and need to be discharged. The use of spiral air ducts is suitable, good strength, economical and practical.
(4) Dust removal system: spiral dust pipes can be used for collection and transportation of the dust removal device.
(5) Bulk material transportation: pneumatic conveying system, some finer and loose material particles can be conveyed by spiral duct, low cost and good effect.