Under normal circumstances, nitrogen making machine in the work of some of the more common fault, then the specific nitrogen making machine which common fault? What are their solutions?
Nitrogen generator failure:
1, freeze dryer, air filter and air storage tank without normal drainage.
2, freeze drying machine does not appear refrigeration, and the operator did not find.
3, nitrogen making machine is not equipped with the front of the activated carbon oil remover.
4, nitrogen machine inside the muffler black particles spewed.
5, part of the pneumatic valve damage.
6, the equipment used for a long time without replacement of the air filter element.
Resolvent：
1, the air tank sewage outfall to install timing drainage, in order to reduce the subsequent processing load pressure.
2, the normal use of the equipment should pay attention to check the timing of each drainage is normal drainage, air pressure is more than 0.6Mpa, touch the cold dry machine import and export contrast, whether there is a cooling effect. Check the nitrogen purity is stable.
3, the air filter must be in accordance with the frequency of 4000 hours to do.
4, activated carbon filter can effectively filter oil, can extend the use of high quality carbon molecular sieve, activated carbon needs to be replaced in 3000 hours or 4 months.
5, nitrogen machine pneumatic valve, solenoid valve components of various types of action to prepare a proposal, to prevent future trouble. 34445.com.cn
