Spiral air duct machine is a machine to produce spiral air duct. Spiral duct, also known as spiral seam thin-walled tube, was first used in Western military industry, such as warships, steamships (supply) air system, and later used in trains, subway, mines, and other civilian facilities. The spiral air duct is a thin-walled pipe with spiral seam made of metal strip coil. It is round, non-welded, non-leaking and non-leaking. It is mostly used for air supply and bulk material transportation instead of a traditional white iron pipe (i.e. manual seam-biting iron pipe).
The main uses of the spiral air duct machine are as follows:
1)Air supply, including ventilation, such as fresh air supply and exhaust gas, covers a wide range, such as air in factories, workshops and production sites, which needs to be discharged outdoors due to the generation of harmful gases, and outdoor air needs to be conveyed indoors. At this time, we should use air conveying pipelines with large flow and low pressure. Generally, galvanized iron pipes are used, and stainless steel pipes are used in corrosive and especially humid places.
2)cold air supply. Common is the central air-conditioning pipeline, this pipeline needs to add insulation materials. Spiral air
duct machine can be pasted with insulation material, which looks beautiful.
3)Fume exhaust. The kitchens of restaurants, restaurants, and hotels all have a lot of oil fumes, which need to be discharged. The round air duct is the oil chimney. Here, the spiral duct should be called lampblack.
4)Dust removal. In some factories, there is a lot of dust in the production workshop, and special dust removal devices are needed, in which spiral air ducts can be used for pipes with larger airflow.
5)Bulk material transportation. In the production process of some factories, loose particles need to be transported, especially those with small proportion, such as foamed plastic particles, which use spiral air duct with low cost and good effect.
Comifo Duct Manufacture Machine Co., Ltd mainly develops and produces sheet metal machinery and ventilation pipeline equipment. It is a high-quality spiral duct machine manufacturer, which is widely used in sheet metal processing, decoration, metallurgy, shipbuilding, automobile, machinery, and other production fields. The product quality is stable. After years of development and growth, it has become a leading enterprise in the domestic medium-sized metal sheet metal processing and forming machine tool industry.
