Air duct corrugated compensator
Corrugated compensator is a kind of non-metallic compensator. It also has some differences with stainless steel corrugated compensator, but the difference is mainly in use, and their functions are similar. It is mainly for the purpose of vibration reduction and noise reduction, and even for the purpose of maintenance. Now, we will analyze the characteristics and functions of the lower air duct corrugated compensator in detail.
There are four types of air duct corrugated compensator, namely FDZ type, FVB type, FUB type and XB type, which are composed of Heyi fiber fabric composite materials, steel flanges, sleeves and thermal insulation materials. They are mainly used for flexible connection between various fans and air ducts. Their functions are valves, noise reduction, sealing, media resistance, easy displacement and devices, It is an ideal valve, the best accessory for noise reduction, smoke suppression and dust removal in the field of environmental maintenance.
There are two connection modes for air duct ripple compensation: flange connection and receiving connection. There are also four types: square type, angular type, compound type and straight cylinder type.
And fiber fabrics have good repeatability of displacement (change) recovery, can provide greater multi-dimensional direction compensation in a smaller size range, and can better eliminate the multi-directional error generated when various pipe devices are connected. With superior sound absorption and vibration isolation function, Hejin fabric can effectively reduce and eliminate the transmission of sound and vibration of boiler, fan and other systems. And the transmission loss of weak fiber weaving, reducing the design process, without adding other auxiliary equipment. With high heat resistance and corrosion resistance, it never rusts and reduces maintenance costs. And the fabric has excellent air tightness and flexibility, and can ensure that the escort medium does not leak and the recovery after repeated displacement.
The air duct compensator can compensate the axial, transverse and angular directions. It has the characteristics of no thrust, simplified support design, corrosion resistance, high temperature resistance, noise elimination and vibration reduction, and is especially suitable for hot air pipes and soot pipes.