The noise level of high-temperature insert centrifugal fan is affected by many factors, such as fan design, manufacturing quality, running speed, load, installation mode and so on. Generally speaking, the high-temperature insert centrifugal fan with good quality will not make a lot of noise in normal operation, but it may make a lot of noise if it is out of order or abnormal.
In order to reduce the noise of high temperature insert centrifugal fan, the following measures can be taken:
- optimum design: the design concept of the fan is adopted to optimize the structure of the impeller and the volute to reduce air resistance and vibration, thereby reducing noise.
- materials: choose low noise materials to make fans, such as vibration damping materials, noise insulation materials, etc. .
- reasonable installation: ensure that the fan is firmly installed to avoid loosening and resonance. At the same time, the reasonable layout of air duct, reduce the resistance of air flow and noise.
- regular maintenance: regular fan maintenance and maintenance, cleaning impeller, bearings and other parts, to ensure the normal operation of the fan.
If you have special requirements for fan noise, you can choose to buy the lower noise products, and consult manufacturers on noise reduction measures recommendations. In addition, in the use of the process, pay attention to the operating environment of the fan, avoid noise-sensitive areas to use. If the noise problem persists, further noise reduction measures such as noise enclosure or acoustic treatment may need to be considered.
