Factor analysis of sudden shutdown of air compressor equipment

2023-12-19

Air compressor is a commonly used power equipment in industrial production enterprises, so it needs to run continuously every day, and the daily workload is very heavy. Many customers will encounter the sudden stop of air compressor in the process of using air compressor, which makes many customers puzzled. So what is the reason? Why did the air compressor suddenly stop?

1.Exhaust temperature is too high

The maximum exhaust temperature of the air compressor is set at 120°C. When it reaches 110°C, the temperature warning light will start to flash and alarm, and when it exceeds 120°C, it will stop automatically. High exhaust temperature is a common fault of air compressor, which is also very harmful. Usually, the working edge of air compressor is between 65°Cand 85°C, and the normal exhaust temperature is set at 100°C. When this temperature is exceeded, the air compressor will give an alarm. If the air compressor equipment operates under the condition of high exhaust temperature for a long time, too high temperature will lead to the change of the physical coefficient values of rotor and bearing materials, resulting in abnormal friction loss in bearings and even bearing looseness.

2.External open action

When the air compressor is used for a long time, it is inevitable that there will be poor contact, especially when it is just turned on. When the electrical system of the equipment fails, the bearing of the motor will fail, and a short circuit somewhere in the equipment will also cause the problem of shutdown.

3.Maintenance is needed

Shutdown is generally a sign that the equipment needs maintenance, generally oil filter and air filter need maintenance. If it is an earlier equipment, there may be a phenomenon that the display screen stops without prompting the maintenance time.

4.Emergency stop button failure.

When the emergency stop button fails, there is no sign when the equipment stops, because there is no problem in other places, so it is necessary to replace the emergency stop button at this time.

To sum up, it is the factor analysis of the actual shutdown of air compressor equipment, which also tells us the importance of daily maintenance of air compressor. As an electric power equipment, air compressor must be inspected regularly and replaced with related accessories.