What is the most afraid of permanent magnet frequency conversion oil-free air compressor in the process of operation? That's right, the most common kind of heat. High temperature will lead to various faults of oil-free air compressor.
Especially in summer, the high temperature phenomenon of the machine is more serious. If the oil-free air compressor operates in a high temperature environment for a long time, it will speed up the deterioration of materials and seriously affect the exhaust volume of the air compressor unit; Increase the wear of components, shorten the service life of the machine; When the temperature rise is too high, it will cause the machine to stop at high temperature.
In addition, for permanent magnet frequency conversion oil-free air compressor, demagnetization is its biggest risk. If the operating temperature is too high, it is easy to make the permanent magnet motor demagnetized. Therefore, high temperature is one of the main problems troubling the major users, and is also the most afraid of permanent magnet frequency conversion oil-free air compressor.
There are many reasons for the high temperature fault of permanent magnet frequency conversion oil-free air compressor, and the common reasons are: 1. The "three filters" are blocked or damaged, which can not play a good filtering role; 2. Poor use environment, poor ventilation, close to heat source, etc.; 3.. The cooling fan is faulty, the cooler is blocked or faulty; 4.. The temperature sensor or temperature control valve is faulty.
For the high temperature fault of oil-free air compressor, as long as the maintenance is done regularly, attention is paid to the reasons that may cause the high temperature of the machine, and timely discovery and timely solution is not terrible. The most afraid is to find that the problem is not reported, the fault is not solved, the maintenance of the unit is never done, so soon need to change the machine.