The SDS tunnel fan is also called tunnel firewood, tunnel fan, and firewood fan. It is widely used in the specific application of tunnels such as water conservancy engineering dam engineering projects, roads, railways, and subway stations. Let's take a look at what common faults are common in tunnel fans today.

In the work of coal corporate fan, there are often different sizes of material in material work. In addition, the appearance design is different, such as the involved fan of the dust device and the power conveying system of the dust removal equipment. Because this kind of fan works in the dust cyclone, the dust and dust particles in the cyclone not only cause wear on the fan, but also adhere to the dust on the blanket blades. This wear and accumulation of dust are all uneven. It is necessary to cause damage to the balance of the fan motor rotor, cause the fan to vibrate, and reduce the service life of the fan. The SDS tunnel fan is more serious about the wear of the fan blades. It not only damages the characteristics of the things in the fan, but also stimulates the heavy work such as the breaks of the blades and the speed of the speed.