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Common faults of axial fan and their solutions
Date：2020/4/14 Views：2713 【BACK】
When we use axial fan, how to quickly judge the cause of fan failure, and take effective measures to solve the problem, 1. The axial flow fan does not rotate, check whether the power supply is connected 2. The lubricating oil is spoiled or mixed with impurities, the lubricating grease is replaced 3. The noise is increased, the bearing lubricating oil is dried up and the lubricating oil is increased 4. There is foreign matter in the axial flow fan, remove foreign matter or replace pump head 5, motor does not work, check motor wiring 6, oil leakage, leakage installed seal ring or seal ring damage, should be installed with a new seal ring 7, vibration is too large, check whether there is any deposit dirt, such as impeller blades, etc. , use Kerosene and dishcloth to clean up the impeller blades and other deposits of dirt, clean up, do not have foreign matter and affect the balance of the impeller. 8、 the inlet and outlet filter screen is blocked, the filter screen is cleaned 9, the ambient temperature increases, increases the ambient ventilation heat dissipation 10, the inlet temperature is too high, reduces the inlet temperature above is the axial flow fan common fault and the solution introduced by Dongxing Yue, if you want to know more about axial flow fans, please click:http://www.dxymotors.com
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