How to maintain daily maintenance of high-temperature resistant high-efficiency air filters?

     Like other air filters, daily maintenance of high-temperature high-efficiency air filters is very important. During use, users should pay attention to the dust-holding condition on the surface of the high-temperature-resistant high-efficiency air filter, or replace the filter regularly according to the detection value, and take corresponding precautions when replacing it. details as follows:
     1. The surface of the high-efficiency high-efficiency air filter turns black and contains a lot of dust, and the resistance increases. That is, remove the non-woven fabric in the high-efficiency air filter for cleaning or replacement.
     2. Check the nozzle wind speed regularly (generally 1-2 times a year). If it does not meet the technical parameter requirements, the high-efficiency air filter should be replaced.
     3. When replacing, please note that the model specifications of the new high-temperature resistant high-efficiency air filter are consistent with the original high-efficiency air filter. The high-efficiency air filter is a paper-wood structure. You should be careful when installing it. Do not drop the frame or damage the filter paper.
     4. When replacing the high-temperature-resistant high-efficiency air filter, you must remove the nozzle valve plate, take out the high-efficiency air filter, and replace it with a new high-efficiency air filter. Pay attention to the arrow mark on the high-efficiency air filter. The arrow points to the direction of flow.
     5. After replacing a new high-temperature-resistant high-efficiency air filter, you must confirm whether there is any leakage between the filter, the sealing material, and the frame supporting the filter.
     6. Conduct regular electrical circuit inspections.