Introduction to the production process and performance of high temperature resistant retractable air duct, retractable air duct, and ventilation duct
High temperature resistant retractable duct, retractable duct, ventilation duct is an important ventilation and exhaust device in industrial production and life. This article will briefly introduce the production process and performance characteristics of high temperature resistant retractable duct, hope It is helpful to friends who need to buy ventilation ducts.
◆. Structure: Patented CP structure (CP is the abbreviation of clamp profile), special glass fiber coating, external spiral, galvanized steel clip (steel sheet with anti-wear plastic); Patent number: ZL201130194610.7
◆. Performance: good vacuum characteristics, the external spiral galvanized sheet has very good wear resistance, dragging on the ground will not damage the air duct, flexible, arbitrary expansion and bending, flame retardant, insulation, high temperature resistance , Anti-vibration, strong toughness and chemical resistance.
◆. Production diameter: 1 inch -50 inch, the bending radius is about larger than the radius, the expansion ratio: 5:1;
◆. Color: outer gray/inner white/galvanized steel sheet;
◆. Length: 10 meters, can be requested: special color, special length, can be customized;
◆. Application range: High temperature resistant telescopic air duct is mainly used for diesel engine test bench, exhaust of automobile exhaust, high temperature boiler gas extraction, used for exhaust equipment, engine structure, heating engine, solids such as dust, powder and Fiber, gaseous environments such as steam and smoke, dust removal and extraction plant, heater exhaust, aircraft equipment and military coordination bellows and compressors, low-pressure environments, such as construction machinery, coal mines.
◆. Temperature range: about -60 °C to +400 °C, a short time can reach about +450 °C. Other commonly used high temperature resistant air ducts have temperature ranges of +500°C, +600°C, and +900°C. According to the requirements of the air duct application environment, you can choose a suitable temperature range of ventilation ducts. For more detailed information, please consult the sales engineers of Hangzhou Haikuo. They will answer all kinds of professional questions about high temperature resistant telescopic ducts one by one, and provide you with one-stop solution services.