制氮机设备     
      制氮机是根据变压吸附原理，采用高品质的碳分子筛作为吸附剂，在一定的力学效应，氧在碳分子筛微孔中扩散速率远大于氮，在吸附未达到平衡时，氮在气相中被富集起来，形成成品氮气。然后减压至常压，吸附剂脱附所吸附的氧气等其它杂质，实现再生。一般在系统中设置两个吸附塔，一塔吸附产氮，另一塔脱附再生，通过plc程序自动控制，使两塔交替循环工作，以实现连续生产高品质氮气之目的。压力下，经过净化干燥的压缩空气，在吸附器中进行加压吸附、减压脱附。
本公司可提供产量从3-3000nm3/h，纯度从95%--99.9995%的氮气，广泛应用于化工、电子、纺织、煤炭、石油、天然气、医药、食品、玻璃、机械、粉未冶金、激光切割、焊接、磁性材料等行业。欢迎广大新老客户来本公司考察洽谈。
技术指标       
流量：  3nm3/h-3000nm3/h                    氮气压力：0.6—0.8mpa
纯度：  95%--99.9995%                        露点：-45℃≤-60c
nitrogen makingmachine
nitrogen makingmachine is based on the pressure swing adsorption principle,using carbon molecularsieve adsorption isof high quality,in the mechanical effect,oxygen in carbon molecular sieveis far greater than the rate of nitrogendiffusionin micropores,theadsorption is not balance,nitrogen in the gas phase isenriched,form a finishednitrogen.and thendecompressed to normal pressure, adsorption desorption of the adsorbed oxygenand otherimpurities, realize regeneration. under pressure, theclean and drycompressed air,pressure adsorption,vacuum desorptionin theadsorber.the company can providethe output from the3-3000nm3/h,the purity ofnitrogenfrom95%--99.9995%, widely used in chemical industry, electronics, textile, coal,petroleum, natural gas, pharmaceutical,food, glass, machinery,powder metallurgy, without laser cutting,welding,magnetic materials and other industries.
welcome new and old customers to visit the company negotiate.welcome new and old customers to visit the company negotiate.
technical indicators
traffic: 3nm3/h-3000nm3/hnitrogen pressure: 0.6- 0.8mpa
purity:95%--99.9995% dew point:-45℃ -60c