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Ventilation ducts - square or round: why are ventilation ducts necessary?
Ventilation ducts How to choose the necessary ventilation ducts?
At present, ventilation duct production and processing are widely used in industrial production and engineering construction, involving a wide range of industries, such as hospitals, entertainment venues, large shopping malls, factories, office buildings and other buildings will assemble ventilation ducts. The processing and production of ventilation ducts has created a higher quality living environment for us, improved our quality of life, and allowed us to work and study more safely. If you want to assemble ventilation ducts, you must pay attention to the products suitable for yourself. Below, we will talk about how to choose the necessary ventilation ducts.
1. According to the material, ventilation ducts are divided into various materials such as thick steel plates, galvanized steel plates, stainless steel plates, and fiberglass anticorrosion. When purchasing, you must first consider the advantages and disadvantages of different types of ventilation ducts. More investigation can help you choose suitable ventilation ducts.
2. According to the use, ventilation ducts are also divided into air conditioning and purification systems, household central air conditioning systems, environmental control systems, industrial ventilation systems, etc. You should choose suitable ventilation ducts according to the application environment.
Ventilation ducts: different materials are selected for different purposes
(1) Ventilation ducts for special applications: mine coated tape blowers, mine plastic ventilation ducts.
(2) Ventilation ducts for industrial ventilation systems: thick steel plates, galvanized steel plates; (plastic, fiberglass anticorrosion, and composite materials can be used).
(3) Ventilation ducts for environmental control systems: galvanized steel plates, stainless steel plates; (plastic, fiberglass anticorrosion, and composite materials can be used).
(4) Ventilation ducts for household central air conditioning systems: galvanized steel plates, color steel insulated plates.
(5) Ventilation ducts for air conditioning and purification systems: galvanized steel plates, stainless steel plates.
Ventilation ducts: What is the scope of application for stainless steel ventilation ducts?
(1) Exhausting, including ventilation, such as fresh air supply and exhaust pipes, which is very common; such as workshops, manufacturing sites, gases, harmful substances need to be discharged outdoors, and outdoor air needs to be transported indoors. At this time, air transport pipes with large flow rate and low pressure are needed. Galvanized spiral pipes can be used. Generally, galvanized ducts are used. In corrosive and particularly cold and humid environments, double-flanged ducts are used.
(2) Supplying cold air: The common one is the central air conditioning pipes. This type of pipe needs to be added with insulation and heat insulation materials. Galvanized spiral pipes can be pasted with insulation and heat insulation materials inside, which looks beautiful on the surface.
(3) Exhausting oil fume: Hotels and entertainment venues' kitchens have a lot of kitchen oil fume, which must be discharged. Using round ventilation ducts is for kitchen oil fume. Under this role, galvanized spiral pipes are mostly called oil fume pipes.
(4) Dust removal: Some factory production lines have a lot of dust, and a special dust removal system is needed. For pipes with a large air volume, galvanized spiral pipes can be used.
(5) Galvanized spiral pipes are also used for the transportation of bulk materials. In some factory production lines, it is necessary to transport scattered granular materials, especially those with smaller proportions, such as foamed polystyrene particles. The use of galvanized spiral pipes is low in cost and has obvious effects.
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