Commonly used fabric duct ventilation duct interface, fabric duct ventilation duct connection, must be scientifically researched, otherwise it is likely to cause damage to the fabric duct ventilation duct, resulting in excess damage, the following fabric duct ventilation duct manufacturers will carry out several types of Comparison of common fabric air duct and air duct interface methods, so that readers who have questions about these aspects try to have a deeper understanding of fabric air duct ventilation duct connections. What are the connection methods of fabric duct ventilation ducts? What are the general connection methods of fabric ducts and ducts? The connection part should be firm and firm. The rectangular frame and the four corners of the ventilation duct must have accurate positioning and sealing measures. The ventilation duct connection method has two sides that are straight, non-displaceable and twisted. The following are several common methods in our daily life: 1. Spiral air duct hoop connection Hoop connection The two sides of each pipeline are cold-rolled into drums, and one end is shrunk into a hole. When installing, insert the hole into the small hole according to the direction of rotation, and use steel tow hoops on the outside. Tightly connect the two pipe end bulges, and then use the foot bolts to fasten them in the earrings, so that they are not tightened. 2. The fabric air duct ventilation duct plug-in connection is mainly used for rectangular frame or annular air duct connection. Connect the air duct first, then insert it into the air ducts on both sides, and then use self-tapping screws or rivets to connect the air ducts. The pipes are fixed and inseparable. 3. The fabric air duct and the ventilation pipe are inserted into the seedling connection and the rectangular frame connection. Insert the seedlings in different ways into both sides of the ventilation duct, and then tamp them. 4. The plastic hose-type joint of the fabric air duct is mainly used for the connection of the fabric air duct and the components (such as the positive pressure air supply port on the static pressure box side of the diffuser, etc.) Sleeve it over the connecting pipe, and then fasten the plastic hose with a specially made soft clip. The company specializes in the production of large, medium and small ventilation ducts, fabric ducts, common plate ventilation ducts, welded ventilation ducts, angle iron flange ventilation ducts, common plate flange ducts and other ventilation ducts and accessories. And another custom-made design of various ventilation pipe fittings, in addition to custom-made various ventilation pipes. Our company is a professional company integrating the design, manufacture, installation and commissioning of the exhaust system. To undertake the design, manufacture, installation and commissioning of ventilation ducts for various industrial park facilities and smoke exhaust from hotel restaurant kitchens. The industries involved in the main points include natural ventilation in processing plants, kitchen fume extraction, fire safety fume extraction systems in office buildings, natural ventilation, ventilation, fume extraction systems and waste gas treatment and other environmental protection equipment. The excellence of the scientific and technological elite team and the management methods of scientific research ensure the quality of engineering construction. We have always adhered to the principle of honesty and thoughtful service for each customer, and we will make every effort to make you satisfied.
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