The centrifugal fan will cause unstable wind speed for many reasons in the process of use. What if you encounter unstable wind speed in the process of using the equipment? Today xiaobian will introduce the causes and solutions of the unstable wind speed, ... View More>>

The tunnel jet fan, as the key service hall of the tunnel, is a double (positive flip) axial fan, which is set in the equipment room, the section fan room, and the long tunnel tunnel tunnel on both sides of the subway station.... View More>>

Compared with other materials, it has more advantages in performance, a wider range of applications, more assured quality, and its main role is ventilation, cooling, cooling and dust removal.... View More>>

the cost will be relatively different, the use of industrial products sales effect, rather than price, the demand is much larger. More important than the price. This affects your needs to affect the price of the product!... View More>>

The lift of the fan refers to the phenomenon that when the fan works in an unstable area, the fan volume, pressure, electricity and other fluctuations are large, the noise increases, and the fan and pipeline vibrate violently.... View More>>

Tunnel fan has a variety of names, first called the tunnel axial flow fan, and later developed for the tunnel jet fan, and oblique flow fan, multistage axial flow fan (counterrotating jet fan), axial flow compressor,... View More>>

The tunnel and underground railway are tens of meters below the ground surface. The tunnel and underground railway station is far from enough to rely on the natural wind of the entrance and exit. It must be equipped with tunnel fans to transport and regul... View More>>

if you can choose 2 motors, you need to choose the high efficiency in the characteristic table, the total number of modules is smaller.... View More>>

In the case of a two-way tunnel with reverse and anti-war control, the blower explains the depth of entry, and the construction is generally above 50mm.... View More>>

Rubber lining anti-corrosion centrifugal ventilation fan is based on the customer's use environment and working conditions, the carbon steel shaped fan affixed with butyl rubber strip and then high temperature vulcanization. Rubber lining anti-corrosion f... View More>>