Application Instruction of inner supporting bag air duct

Application description and advantages of inner supporting Bag Air Duct

    The inner-supporting component is mainly supported by the ring-shaped framework. The closed ring has the advantages of strong hardness, high temperature resistance, cold resistance, bending resistance and so on. The service life can be up to 15 years. Different pipe diameters correspond to different specifications (the tension of the closed ring is (0.5N-1ON) , the closed ring is inserted into the interlayer of the reserved Air Duct, and support pieces are provided at the end of the bag air duct or at the position where the air duct changes direction. A support ring is generally arranged about two meters in the straight pipe, and finally all fiber fabric air ducts are tightened. When the air duct is not ventilated, it relies on the circumferential tension of the closed ring and the tensile force at both ends of the air duct to maintain its shape. When the air duct is ventilated, an instant static pressure is generated in the pipe, but because the surface of the air duct itself has a certain tension, it will not produce noise and vibration, thus achieving the effect of noise reduction and vibration reduction.