Ductwork can be categorized by cross-section, including rectangular ducts, round ducts, spiral ducts, and more. Galvanized steel rectangular ducts are a type of ductwork, made from galvanized steel material, serving as exhaust equipment. They are widely used, predominantly in industrial buildings. Next, the editor from a Chongqing ventilation duct manufacturer will share the characteristics and applications of galvanized steel rectangular ducts.
Ductwork is typically installed indoors to minimize its impact on the net ceiling height. Rectangular ducts are usually placed within suspended ceilings, and are generally designed with a taller profile than width for efficient ventilation. If installed outdoors in areas with no space constraints, circular ducts are preferable to reduce ventilation resistance and material usage.
Rectangular ductwork refers to hollow metal profiles with a rectangular or square cross-section. It is easier to process, has convenient branch connections, and is simple to arrange in space orientation. The bottom seams are fewer and less likely to leak water, making insulation installation easy and the construction technique less challenging. The ease of manufacturing rectangular ventilation ducts is one of the reasons why they are more widely used than circular ducts. Rectangular ductwork is applied in industries such as construction, machinery manufacturing, shipbuilding, hardware, and steel structure engineering.
Air conditioning duct cross-sections are typically rectangular, with supply and return air ducts often using rectangular ducts. The material is usually galvanized steel sheet or composite materials. Rectangular ventilation ducts have a series of standard side lengths and a specified ratio of the two side lengths, such as 120, 250, 320, 400, 500, 630, 800, 1000, 1250, 2500, etc. This facilitates the cutting of galvanized steel sheet, eliminating waste material and improving the utilization rate of the galvanized steel sheet material.
As a Chongqing ventilation pipe manufacturing company, we undertake kitchen exhaust, fresh air exhaust, air conditioning exhaust, and fire smoke exhaust projects.Underground garage ventilation ductWe specialize in ventilation pipeline projects, committed to providing various ventilation pipeline solutions. Please feel free to call for inquiries.
