Q Q: 506615608
Nitrogen generator is designed and manufactured according to PSA technology. Do you know the factors that affect the stability of customized nitrogen machine? Next, Shandong nitrogen machine equipment manufacturers collated the relevant factors, you can have a look.
From the composition of nitrogen generator, there are only two main factors affecting its stability, control valve and carbon molecular sieve.
PSA nitrogen generator should have the following performance:
a. Excellent material, good sealing, no air leakage
b. Can accept frequent opening and closing actions to ensure service life
c. Quickly complete switch action within receiving control signal (about 0.02 seconds)
The valve cycle (every 60 seconds) must be opened and closed once. If the nitrogen generator operates continuously 24 hours a day for 300 working days a year, and the adsorption and desorption cycle is 4 minutes, then each valve needs to be opened and closed more than 200000 times a year.
As long as one of the valves fails, it will affect the normal operation of the whole equipment. Therefore, the continuous service life of the valve is an important part of the stability and reliability of the nitrogen generator.