There are many types of fans. However, in practical use, many types of fans inevitably face the problem of vibration. As a member of the fan family, the dust removal fan may also experience vibration during its operation. Generally speaking, moderate vibration has little impact on the dust removal fan, but when the vibration frequency is too high, a series of adverse effects will occur. This high-frequency vibration will first cause damage to the internal components of the dust removal fan. Moreover, if the frequency remains high, it will seriously interfere with the normal operation of the dust removal fan. Therefore, whether during the inspection of the dust removal fan or in the daily use process, the vibration situation of the fan must be paid great attention to.

Generally speaking, there are various reasons for the vibration of the fan. So, from which aspects should we start to solve these problems that cause vibration?

First of all, reducing the number of startups is an effective method. This is just like using a computer. If the computer is frequently started and each usage time is very short, it will inevitably damage the performance of the computer over time. For the dust removal fan, we can also follow this principle, reasonably control the number of startups, reduce unnecessary frequent startups, and thus extend the single usage time of the fan. This not only helps to reduce the probability of vibration occurrence but also improves the maintenance efficiency of the equipment and prolongs the service life of the equipment.

Secondly, controlling the temperature difference range is also crucial. Under normal circumstances, the continuous operation of the dust removal fan for a long time will cause serious damage to the shaft inside the fan, especially in the cold winter, the impact of the temperature difference is more significant. In winter, the external environmental temperature is low, while the internal components of the fan generate heat during operation. Such a large temperature difference may cause uneven thermal expansion and contraction of components such as the shaft, thus triggering vibration. Therefore, we need to take effective measures to control the temperature difference, such as appropriately insulating the fan or optimizing the operating parameters of the fan to reduce the adverse effects of the temperature difference on the equipment and lower the possibility of vibration occurrence.