What Are The Cleaning Methods Of Spiral Duct?
Dec 25, 2021
The spiral duct is mainly coated with a layer of zinc on the duct iron sheet to protect the iron sheet. Angle iron flange dust removal. In some factories, there is a lot of dust in the production workshops, and special dust removal devices are needed. Among them, spiral ducts can be used for pipes with large air flow. After the zinc coating is passivated, dyed or coated with a light protectant, its protective and decorative properties can be significantly improved.
Spiral ducts in the market are generally divided into three categories according to material quality: galvanized spiral ducts, stainless steel spiral ducts and composite spiral ducts. Among them, stainless steel air ducts are of better quality and strong applicability, but the price is high. At present, the most widely used spiral duct in the market is made of galvanized sheet. Galvanized spiral ducts are basically the characteristics of stainless steel spiral ducts, but the price is relatively only two-thirds or even lower than that of stainless steel ducts.
