Spiral duct machine is a machine for producing capacity spiral duct. Spiral air duct technology, also known as spiral bite seam thin-walled pipe, can first be applied to industries in western developed countries, such as warships, ship row (supply) air systems, and later mainly used in civil infrastructure such as trains, subways, and mines.
Air duct series products are suitable for the installation of air-conditioning and ventilation engineering in industry and various buildings, and are also widely used in food processing, machinery manufacturing, pharmaceutical products, electronic industry and other industries. The air duct on the market is a relatively wide range of spiral air ducts. The equipment for producing spiral duct is spiral duct machine.
In recent years, with the development of the economy, the spiral duct machine has quickly occupied the market with its advanced production technology, excellent quality and affordable price. However, the brand scale of this equipment has reached nearly 1,000. Say, how to choose?
The spiral air duct market is generally divided into three categories based on materials: galvanized spiral air duct, stainless steel spiral air duct, and composite spiral air duct. Among them, the stainless steel air duct has the best quality and strong applicability, but the price is high.
The most widely circulated spiral duct on the market is galvanized sheet. Galvanized sheet spiral air duct is basically the characteristics of stainless steel spiral air duct, but the price is only two-thirds or even lower than that of stainless steel air duct. Composite spiral air ducts are generally used in places where the external environment is relatively common and the requirements for air ducts are not too high.
1. The compatibility of the product is very good, and the degree of standardization is high;
2. Strong airtightness;
3. The loss of the ventilation system is small; the noise of the ventilation environment is small, and the round tube structure is better than the square tube;
4. Factory inspection is convenient;
5. Anti-external pressure balance (negative pressure) procedure;
6. Material Province;
7. Easy installation, few connection points, small installation space and low installation cost;
8. The overall development layout of the installation is beautiful and the grade is high.
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