Application Case Study of Spiral Duct
Spiral ducts are mainly coated with a layer of zinc on the duct sheet to protect the sheet. After the zinc coating is passivated, dyed or coated with a light protectant, it can significantly improve its protection and decoration.
Spiral duct is explained in detail. Product description: Yuchen spiral duct series, completely independent production, is an efficient, beautiful, sturdy, no air leakage product. Among them, the oval spiral air duct has the advantages of beautiful appearance, low pressure loss, no air leakage, high pressure resistance, easy installation and operation, and time-saving and labor-saving effects.
Product model and specifications:
Galvanized sheet thickness: 0.6—1.2mm
Stainless steel thickness: 0.6—0.8mm
Air pipe diameter: 100—1500mm
1. Supply air, including ventilation. Such as the supply of fresh air and exhaust, this range is very wide, such as factory workshops, production site air, due to the generation of harmful gas needs to be discharged outside, and outdoor air needs to be sent indoors, at this time, it is necessary to use large flow and low pressure Spiral ducts are the most suitable for conveying pipes. Generally, galvanized iron pipes are used. Stainless steel pipes are used in corrosive and particularly humid places.
2. Send cold air. The most common is the central air-conditioning pipe. This kind of pipe needs to be added with insulation materials. The spiral air pipe can be pasted with insulation materials and looks beautiful.
3. Drain oil fume. A large amount of oil fume is generated in the kitchens of restaurants, restaurants, and hotels. The round air duct is the oil fume chimney. Here, the spiral duct is called an oil chimney.
4. Dust removal. In some factories, there is a lot of dust in the production workshop, and special dust removal devices are needed. Among them, spiral ducts can be used for pipes with large air flow.
5. Bulk material transportation: During the production process of some factories, it is necessary to transport loose particles, especially the use of spiral air ducts, such as foamed plastic particles, which have a small specific gravity, has low cost and good effect.
Spiral duct products and the industry are more focused, which greatly meets the high-end development of the industry, making the company's production technology and product quality are industry-leading.