Precautions for nitrogen making machine system equipment operation

1, often pay attention to air compressors, freeze dryers and so on is not normal operation.

2, open the air compressor, air storage tank, filter at the lower part of the drain valve, release the oil and water in the tank.

3. Often pay attention to whether the nitrogen production system is operating normally, and whether the nitrogen purity indicated by the oxygen meter and the meter reading are normal.

4. Check whether the air compressor is normal before starting every day.

5. The equilibrium adsorption amount of oxygen and nitrogen of carbon molecular sieve increases with the increase of adsorption pressure, and decreases with the decrease of adsorption pressure. We use this connection to form a rapid cycle operation of pressurized adsorption and decompression desorption, and then continuously produce nitrogen; Therefore, it is important to always pay attention to whether the adsorption and desorption pressure is normal.