制氮機的氮氣干燥度受到哪些因素影響？

大家都知道制氮機在工作的時(shí)候都是通過(guò)壓縮空氣進(jìn)入制單系統中然后在通過(guò)變壓吸附的方式把氮氣提純，相信很多用戶(hù)對于氮氣中的水含量是比較關(guān)系的，因為工藝不一樣對氮氣中的水含量的要求也不一樣，那么氮氣的干燥度都受到哪些因素影響呢。
We all know that the nitrogen generator enters the voucher making system through compressed air, and then purifies the nitrogen through pressure swing adsorption. I believe that many users have a relatively close relationship with the water content in nitrogen, because the requirements for water content in nitrogen are different due to different processes. What factors affect the dryness of nitrogen.
壓縮空氣中的水在進(jìn)入制氮系統之前會(huì )通過(guò)三級過(guò)濾器的處理，處理之后會(huì )過(guò)濾掉大部分的水，之后進(jìn)入冷凍式干燥機，經(jīng)過(guò)冷凍式干燥機處理后，壓縮空氣中的水含量就比較少。

The water in the compressed air will pass through the three-stage filter before entering the nitrogen generation system. After treatment, most of the water will be filtered out, and then it will enter the freeze dryer. After being treated by the freeze dryer, the water content in the compressed air is relatively small.
但是對氮氣干燥度要求比較高的話(huà)需要加上吸附式干燥機，冷干機之后再經(jīng)過(guò)吸干機的處理，這樣子壓縮空氣中的水含量就很低了。自然制氮機的出口氮氣的干燥度也會(huì )提升。
However, if the requirement of nitrogen dryness is higher, the adsorption dryer should be added. After the cold dryer, the water content in the compressed air will be very low. The dryness of nitrogen at the outlet of natural nitrogen generator will also be improved.
所以對氮氣干燥度要求比較高的用戶(hù)，需要用過(guò)濾器加上冷干機和吸干機配合使用。
Therefore, users with higher requirements for nitrogen dryness need to use filter with cold dryer and suction dryer.