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Troubleshooting and selection techniques for axial fans

During the operation of axial fans, some abnormal phenomena, such as abnormal sound, serious motor heating, shell electrification, switch tripping, and failure to start, are sometimes found. So when we encounter the problem of axial fan, how should we solve it?

  

In order to ensure safety, it is not allowed to carry out maintenance in the operation of the fan. After maintenance, it should be tested for five minutes or so.

  

Stop checking immediately.

  

1, only under the normal condition of the fan, it can be operated. At the same time, it is necessary to ensure that the capacity of the power supply facilities is adequate, the voltage is stable, and the operation is strictly prohibited. The power supply lines must be private lines, and the temporary lines should not be used for a long time.

  

2, the use of the environment should be kept clean and tidy, the surface of the fan is kept clean, and the inlet and outlet shall not have sundries, and regularly remove dust and other debris in the fan and pipes.

  

3. Axial flow fans should be stored in a dry environment to avoid damp. When the fan is stored in the open air, there should be some defensive measures. During storage and handling, the blower should be prevented from bumping, so as not to damage the fan.

  

   Axial fan Selection techniques:

  

Different types of applications, different types of axial fans suitable for use, need to choose the type of fan according to the specific conditions of the application site. Different space size and ventilation requirements have different functional requirements for axial flow fans. This requires everyone to choose the specific models of fans to have good protection.



Tags:   Axial fan   Centrifugal fan   Exhaust fan   Ventilator
Clicks: Update time: 2017-06-21 10:42:38 [ Print this page [ Close ]
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