Environmental protection

Business Overview

Lear environmental protection is a professional manufacturer of glass fiber reinforced plastic, water treatment and waste gas treatment equipment in the industry. We also provide one-stop environmental protection solutions.

Product

Air duct

Air duct

Air duct is a piping system used for air transportation and distribution. There are two types of air ducts: composite air ducts and inorganic air ducts. Composite ducts are represented by Durkduct ducts. It can be classified according to cross-sectional shape and material. The production of stainless steel air ducts involves applying sealant (such as neutral glass glue) to the gaps such as bite seams, rivet seams, flange flanges, and corners. Before applying sealant, the surface dust and oil stains should be removed. According to the cross-sectional shape, air ducts can be divided into various types, such as circular ducts, rectangular ducts, flat circular ducts, etc. Among them, circular ducts have the smallest resistance but the largest height and size, making their production complex. So the application is mainly based on rectangular air ducts. According to material, air ducts can be divided into metal ducts, composite ducts, and polymer ducts.
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