What is the reason why the use effect of Chongqing fan is not ideal

The reasons why the effect of the Chongqing fan does not meet the requirements are: one is the improper connection of the outlet; the other is the uneven intake flow; after that, the high-pressure fan inlet generates a vortex. These conditions change the aerodynamic characteristics of the high-pressure blower, so that its aerodynamic potential cannot be fully realized. These conditions can occur if the connections at the inlet or outlet of the high pressure blower are not properly designed or installed.

What is the choice of Chongqing fan and matters needing attention

The material used in Chongqing fan is anti-corrosion material, or anti-corrosion treatment is carried out by spraying to achieve anti-corrosion effect. This kind of fan is called Chongqing fan. The materials used in Chongqing fans are basically aluminum alloy die-casting fans, but what measures should be taken when spraying, and what spraying process should be used in Chongqing fans? Now let's introduce to you:

Chongqing blower: daily maintenance method of range hood

The smoke exhaust fan adopts a tapered hub, twisted blades, and the air inlet has a collector. It has high pressure, large air volume, high efficiency, compact structure, low noise, and small size. It is equipped with a two-speed motor, and can be adjusted by changing the speed. Air volume and wind pressure. So today by the Chongqing blower to provide you with some of the daily life of the common exhaust fan maintenance methods.

Chongqing blower: blower should be maintained

Chongqing blower: the blower should be maintained. The blower is mainly used in metallurgy, petrochemical, electric power, urban rail transit, textile, shipbuilding and other national economic fields and various ventilation places. In addition to the traditional application areas, there will still be huge development prospects in more than 20 potential market areas such as comprehensive utilization of coal gangue, technological transformation of new dry process clinker, energy saving in metallurgical industry, and comprehensive utilization of resources. Today to explain the maintenance of the blower.

Chongqing blower: the working principle of the blower

Chongqing blower: The working principle of the blower The blower is essentially a variable flow and constant pressure device. When the speed is constant, the pressure-flow theoretical curve of the blower should be a straight line. Due to internal losses, the actual characteristic curve is curved. The pressure generated by the blower is greatly affected by changes in the temperature or density of the intake air. For a given intake air volume, a higher intake air temperature produces a lower pressure.

Introduction of the use of chemical fan

Things like chemical fans are basically products used in the industrial field. Most of us have not seen or heard of them. You can say that they are not very common in life, but they also play an irreplaceable role in the industrial industry. So we must first understand the use of chemical fans in use, and then follow us to understand it.