Reasons for high exhaust temperature of air compressor

common detection methods of excessive exhaust temperature in air compressor maintenance:

1. the actual exhaust temperature is not too high

1. Inaccurate display of thermometer

2. Temperature sensor fault

3. Controller failure

4. Temperature switch fault

2. the actual exhaust temperature is too high

1, lubricating oil use time is too long

2. Wang filter element is blocked

3. Oil core blocking

4. Temperature control valve failure

5. The lubricating oil level is too low

6. The ambient temperature is too high

7. Fan motor reverse

8. The fan motor does not rotate

9. The outside of the air cooler is always too dirty

10. Serious fouling in the oil circuit of the air cooler

11. The exhaust channel of the cooler is not smooth

12. Cooling water pressure is too low

13. The cooling water temperature is too high

14. The cooling water outlet pipeline is blocked

15, oil cooler water circuit fouling serious

16. The minimum pressure valve is stuck

17. The check valve is stuck

18. The oil cut-off valve cannot be fully opened

19. Sealing failure of temperature control valve core.