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How are the prices of axial fans different according to material quality?

The price of axial flow fans with different materials and performance is different, so we must first understand its performance and choose the type that we need:

  

Through some experiments, we can conclude that the biggest advantage of the centrifugal fan is that the cooling speed is fast, but the ventilation efficiency is relatively low. The axial fan has low unit energy consumption, but the cooling rate is slow, both have their advantages and disadvantages. The centrifugal fan has high ventilation speed, high wind pressure and large water loss. The axial fan ventilation is slow ventilation with low air volume and low wind speed, and the water is basically not lost.

  

Of course, from the cost of use, axial fan ventilation unit energy consumption is only 1/3 of centrifugal fan, and the cost of saving is considerable. At the same time, in the process of ventilation implementation, axial fans only need to open fans and vents, and the use of centrifugal fans must be manned and installed. In the process of ventilation, there must be dedicated personnel to watch the blower and take up a lot of manpower. The use of axial flow fans under the same conditions is much lower than that of centrifugal fans.

  

The ordinary axial flow fan can be used for ventilation and ventilation in general factories, warehouses, offices, houses, etc., and can also be used for air coolers (air coolers), evaporators, condensers, spray drops, etc., and axial fans for mining.

  

The anticorrosive and axial flow fans adopt anticorrosive materials and explosion-proof measures, and match explosion-proof motors. They can be used to transport explosive, volatile and corrosive gases.

  

It is required that the gas transported by the axial fan should have no significant dust, no sticky and fibrous substances, and the motor direct connection temperature should not exceed 40 degrees, and the belt transmission temperature should not exceed 60 degrees C. The amount of dust transported by gas should not exceed 150mg/m3.

  

  Axial fan It is mainly composed of impeller, casing, motor and other components, and the bracket is connected with the steel casing and the air duct. The impeller and housing of the anticorrosive axial fan are made of FRP, and other types of axial fans are usually made of steel plates.

  

After analysis, we can know that the centrifugal fan has faster ventilation and cooling rate, larger energy consumption, slower axial flow fan ventilation and lower energy consumption, and according to different regions, it can choose its own fan. Axial fan cooling has its own unique advantages in reducing water loss, reducing ventilation costs and improving ventilation efficiency.

  

Through some experiments, we can conclude that the biggest advantage of the centrifugal fan is that the cooling speed is fast, but the ventilation efficiency is relatively low. The axial fan has low unit energy consumption, but the cooling rate is slow, both have their advantages and disadvantages. The centrifugal fan has high ventilation speed, high wind pressure and large water loss. The axial fan ventilation is slow ventilation with low air volume and low wind speed, and the water is basically not lost.

  

Of course, from the cost of use, axial fan ventilation unit energy consumption is only 1/3 of centrifugal fan, and the cost of saving is considerable. At the same time, in the process of ventilation implementation, axial fans only need to open fans and vents, and the use of centrifugal fans must be manned and installed. In the process of ventilation, there must be dedicated personnel to watch the blower and take up a lot of manpower. The use of axial flow fans under the same conditions is much lower than that of centrifugal fans.



Tags:   Axial fan   Anticorrosive axial flow fan   Smoke exhausting fan
Clicks: Update time: 2017-06-16 11:49:36 [ Print this page [ Close ]
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