The rotor of the oil-free air compressor works in a state of high-speed rotation. On the one hand, it provides energy for the boost transmission of the gas medium, but also has the potential to cause damage such as overtemperature, overpressure, vibration and wear and break the shaft. Therefore, effective protective measures should be coordinated, which are as follows:
1, temperature protection measures;
2, pressure protection measures;
3, mechanical protection measures;
The above mentioned three aspects of temperature, pressure and mechanical protection measures are indispensable protection measures for the safe operation of oil-free air compressor。