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How to Choose Spiral Duct?

Time:2024-02-18 Views:432
Spiral duct is a very important part of the ventilation system, its main role is to transport and distribute air to achieve air circulation. When choosing spiral duct, you need to consider the following aspects:

1. Product Structure
Spiral duct pipes are usually made of metal or non-metal materials. Common metal materials include iron, aluminum, stainless steel, etc. Common non-metal materials include polyvinyl chloride, polyester fiber, etc. Each of these materials has its own characteristics. For example, metal materials have high strength and corrosion resistance, but are heavy in weight; non-metallic materials are light and corrosion-resistant, but have low strength. Therefore, suitable materials need to be selected according to actual needs.

2. How to choose
When choosing spiral duct pipe, you need to consider the following factors:
(1)Air volume: according to the actual need, choose thespiral duct pipe that can meet the required air volume. Generally speaking, the larger the diameter of the spiral duct pipe, the smaller the wind resistance and the larger the air volume. KINGREAL HVAC Spiral Duct Machine can automatically forming spiral round duct with different diameters and different lengths based on customers demand, can meet your different needs.

(2)Wind pressure: the pressure-bearing capacity of hvac spiral duct depends on the strength and thickness of its material, so it is necessary to choose hvac spiral duct with sufficient strength and thickness according to the actual needs.

(3)Noise: hvac spiral duct will produce a certain amount of noise when conveying air, so you need to choose hvac spiral duct with noise-reducing design to minimize the impact of noise on the surrounding environment.

(4)Installation and maintenance: The installation and maintenance of spiral ducts also need to be considered, such as the length, connection methods, filter design, etc. These factors will affect the use of the effect and maintenance costs.

3. Advantages

(1)Simple shape: the shape of spiral duct is relatively simple, easy to produce, process and install.

(2)Less wind resistance: the cross-section shape of spiral duct is smooth, so the wind resistance is less and the ventilation effect is good.

(3)Can be used in a variety of occasions: spiral duct is suitable for a variety of occasions, such as ventilation system, air conditioning system, industrial production, etc.. In order to facilitate customers to carry out full-line production of ventilation components, KINGREAL also provide Round Elbow Making Machine, it allows you to make the round fittings for the spiral round ducts. The round duct elbow can be linked in spiral round duct.

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