同时使(shi)(shi)产品可以(yi)适应长距离(li)运输。酿(niang)酒(jiu)业在(zai)(zai)葡萄酒(jiu)的(de)(de)生(sheng)产和储存过程(cheng)中(zhong)，氧(yang)气(qi)(qi)(qi)会导致葡萄酒(jiu)变质(zhi)，经(jing)常(chang)表现为腐(fu)臭、酸味，会影响消(xiao)费者的(de)(de)体验以(yi)及生(sheng)产商(shang)的(de)(de)声誉。在(zai)(zai)罐(guan)装的(de)(de)许多阶段(duan)都使(shi)(shi)用(yong)氮(dan)(dan)(dan)气(qi)(qi)(qi)，帮助保(bao)持产品品质(zhi)。性(xing)能品质(zhi)保(bao)证(zheng)1.自动料位报(bao)警：碳分(fen)(fen)(fen)子(zi)筛(shai)(shai)缺料时，自动报(bao)警，添加碳分(fen)(fen)(fen)子(zi)筛(shai)(shai)。2.可靠的(de)(de)阀门控(kong)制：原(yuan)装进口(kou)德国(guo)宝德的(de)(de)启动阀组、电(dian)磁阀。3.高效率进口(kou)电(dian)池：英国(guo)原(yuan)装进口(kou)燃料氧(yang)电(dian)池。4.高效的(de)(de)碳分(fen)(fen)(fen)子(zi)筛(shai)(shai)：原(yuan)装进口(kou)日(ri)本武(wu)田、岩(yan)谷、德国(guo)BF。5.先进的(de)(de)控(kong)制系统(tong)：西门子(zi)可编(bian)程(cheng)序控(kong)制器，全自动微(wei)电(dian)脑控(kong)制。：6.节(jie)能特(te)性(xing)：快速均压(ya)、独(du)特(te)的(de)(de)回(hui)氮(dan)(dan)(dan)、动态循环工(gong)艺。7.过程(cheng)状态的(de)(de)显示：真彩人机(ji)界面显示系统(tong)的(de)(de)运行过程(cheng)、参数等。8.氮(dan)(dan)(dan)气(qi)(qi)(qi)品质(zhi)的(de)(de)保(bao)证(zheng)：不(bu)合(he)格(ge)(ge)氮(dan)(dan)(dan)气(qi)(qi)(qi)的(de)(de)自动报(bao)警、自动排空(kong)(kong)、自动循环工(gong)艺。9.涡轮式(shi)气(qi)(qi)(qi)流(liu)分(fen)(fen)(fen)布：独(du)特(te)的(de)(de)涡轮式(shi)气(qi)(qi)(qi)流(liu)分(fen)(fen)(fen)布，碳分(fen)(fen)(fen)子(zi)筛(shai)(shai)无吸附死角。福建怎么(me)样(yang)制氮(dan)(dan)(dan)机(ji)常(chang)见问题(ti)。空(kong)(kong)气(qi)(qi)(qi)中(zhong)油、水(shui)(shui)对分(fen)(fen)(fen)子(zi)筛(shai)(shai)的(de)(de)影响：由(you)于(yu)空(kong)(kong)气(qi)(qi)(qi)含一定水(shui)(shui)和油蒸汽，经(jing)过压(ya)缩(suo)机(ji)后(hou)，如(ru)果不(bu)经(jing)严格(ge)(ge)空(kong)(kong)气(qi)(qi)(qi)净(jing)化处理，油蒸汽容易被碳分(fen)(fen)(fen)子(zi)筛(shai)(shai)所吸附，并难以(yi)脱附，填塞分(fen)(fen)(fen)子(zi)筛(shai)(shai)孔(kong)径，导致分(fen)(fen)(fen)子(zi)筛(shai)(shai)“中(zhong)毒”失(shi)效。所以(yi)在(zai)(zai)压(ya)缩(suo)空(kong)(kong)气(qi)(qi)(qi)进入吸附塔前设(she)置严格(ge)(ge)空(kong)(kong)气(qi)(qi)(qi)净(jing)化装置，是保(bao)证(zheng)分(fen)(fen)(fen)子(zi)筛(shai)(shai)使(shi)(shi)用(yong)寿命必不(bu)可少的(de)(de)一环。天津定制制氮(dan)(dan)(dan)机(ji)常(chang)见问题(ti)。山东制氮(dan)(dan)(dan)机(ji)技术

制(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)(dan)(dan)机(ji)是一种将(jiang)空气(qi)(qi)(qi)中的(de)(de)氧(yang)气(qi)(qi)(qi)和氮(dan)(dan)(dan)(dan)气(qi)(qi)(qi)分(fen)离的(de)(de)设备(bei)。它(ta)通(tong)过物理方法来(lai)(lai)(lai)将(jiang)氧(yang)气(qi)(qi)(qi)和氮(dan)(dan)(dan)(dan)气(qi)(qi)(qi)分(fen)离开来(lai)(lai)(lai)，从而制(zhi)(zhi)(zhi)(zhi)(zhi)取高纯度(du)的(de)(de)氮(dan)(dan)(dan)(dan)气(qi)(qi)(qi)。制(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)(dan)(dan)机(ji)的(de)(de)应用领域较(jiao)(jiao)(jiao)多较(jiao)(jiao)(jiao)广(guang)，在(zai)工业领域中，氮(dan)(dan)(dan)(dan)气(qi)(qi)(qi)通(tong)常(chang)(chang)被用作氧(yang)化(hua)(hua)和燃(ran)(ran)烧过程中的(de)(de)惰性(xing)气(qi)(qi)(qi)体(ti)，因(yin)为它(ta)不会(hui)支持燃(ran)(ran)烧，并且(qie)对许多反应都(dou)没(mei)有(you)影响(xiang)。此外，氮(dan)(dan)(dan)(dan)气(qi)(qi)(qi)还可以(yi)用于冷(leng)冻和干(gan)燥(zao)过程中，因(yin)为它(ta)能够保(bao)持干(gan)燥(zao)环境，防止(zhi)热(re)胀冷(leng)缩并且(qie)不会(hui)引起氧(yang)化(hua)(hua)。制(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)(dan)(dan)机(ji)在(zai)各行各业中都(dou)有(you)较(jiao)(jiao)(jiao)多较(jiao)(jiao)(jiao)广(guang)的(de)(de)应用，可以(yi)提高生产效(xiao)率、保(bao)护产品质(zhi)量、降低(di)生产成(cheng)本等。随(sui)着科技(ji)的(de)(de)不断(duan)(duan)发展，制(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)(dan)(dan)机(ji)的(de)(de)应用范围也将(jiang)不断(duan)(duan)扩大(da)，下面一起来(lai)(lai)(lai)看看制(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)(dan)(dan)机(ji)在(zai)各行各业中的(de)(de)用途(tu)分(fen)别都(dou)有(you)哪些吧(ba)！电子(zi)(zi)半导体(ti)行业：制(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)(dan)(dan)机(ji)可以(yi)用于电子(zi)(zi)行业中的(de)(de)氮(dan)(dan)(dan)(dan)气(qi)(qi)(qi)保(bao)护、氮(dan)(dan)(dan)(dan)气(qi)(qi)(qi)干(gan)燥(zao)、氮(dan)(dan)(dan)(dan)气(qi)(qi)(qi)输(shu)送等方面。例如，在(zai)电子(zi)(zi)元器件制(zhi)(zhi)(zhi)(zhi)(zhi)造中，氮(dan)(dan)(dan)(dan)气(qi)(qi)(qi)可以(yi)用于保(bao)护电子(zi)(zi)元器件，防止(zhi)氧(yang)化(hua)(hua)、腐蚀等。天津优势制(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)(dan)(dan)机(ji)常(chang)(chang)用知识北(bei)京什么是制(zhi)(zhi)(zhi)(zhi)(zhi)氮(dan)(dan)(dan)(dan)机(ji)常(chang)(chang)见(jian)问(wen)题(ti)。

主要(yao)应(ying)用(yong)(yong)于(yu)(yu)(yu)(yu)波(bo)峰焊(han)、回流焊(han)、水晶(jing)、压电(dian)(dian)、电(dian)(dian)子(zi)(zi)陶瓷、电(dian)(dian)子(zi)(zi)铜(tong)带、电(dian)(dian)池、电(dian)(dian)子(zi)(zi)合金材(cai)料(liao)等行业。所(suo)以又根据(ju)用(yong)(yong)途不同对纯度(du)的(de)要(yao)求也(ye)有所(suo)变化(hua)，通(tong)常要(yao)求不能(neng)(neng)低于(yu)(yu)(yu)(yu)，也(ye)有采用(yong)(yong)，有甚(shen)者会采用(yong)(yong)氮气(qi)(qi)(qi)纯化(hua)设备得到纯度(du)大(da)于(yu)(yu)(yu)(yu)、呈现出低于(yu)(yu)(yu)(yu)-65℃为很好的(de)氮气(qi)(qi)(qi)。山东智(zhi)能(neng)(neng)制(zhi)氮机(ji)(ji)以客为尊河(he)北定制(zhi)制(zhi)氮机(ji)(ji)常见问题。制(zhi)氮机(ji)(ji)运(yun)应(ying)行业有：制(zhi)药和(he)生(sheng)(sheng)物技(ji)术(shu)暴(bao)露在氧(yang)(yang)(yang)气(qi)(qi)(qi)和(he)水分(fen)中(zhong)(zhong)的(de)药物会受(shou)到污染(ran)，使其(qi)化(hua)学结构(gou)发生(sheng)(sheng)改变，可(ke)能(neng)(neng)使药品(pin)(pin)(pin)(pin)(pin)失效，甚(shen)至有害(hai)，氮气(qi)(qi)(qi)在整(zheng)个制(zhi)造过(guo)(guo)程中(zhong)(zhong)用(yong)(yong)于(yu)(yu)(yu)(yu)覆盖药品(pin)(pin)(pin)(pin)(pin)表面，使处理室处于(yu)(yu)(yu)(yu)惰(duo)化(hua)环(huan)境(例如在粉(fen)碎过(guo)(guo)程或喷雾干燥时)，甚(shen)至用(yong)(yong)于(yu)(yu)(yu)(yu)产(chan)品(pin)(pin)(pin)(pin)(pin)灌装(zhuang)(zhuang)前的(de)包(bao)装(zhuang)(zhuang)消毒。激(ji)光切(qie)割材(cai)料(liao)暴(bao)数于(yu)(yu)(yu)(yu)水分(fen)或氧(yang)(yang)(yang)气(qi)(qi)(qi)中(zhong)(zhong)会影(ying)响品(pin)(pin)(pin)(pin)(pin)终产(chan)品(pin)(pin)(pin)(pin)(pin)的(de)质(zhi)量(liang)和(he)结构(gou)完(wan)整(zheng)性(xing)(xing)，气(qi)(qi)(qi)气(qi)(qi)(qi)作(zuo)为辅助气(qi)(qi)(qi)、清洗气(qi)(qi)(qi)和(he)保护气(qi)(qi)(qi)，可(ke)确保更好的(de)切(qie)削或焊(han)接(jie)质(zhi)量(liang)，防(fang)止由于(yu)(yu)(yu)(yu)氧(yang)(yang)(yang)化(hua)物的(de)形成而造成的(de)产(chan)品(pin)(pin)(pin)(pin)(pin)变色(se)。电(dian)(dian)子(zi)(zi)产(chan)品(pin)(pin)(pin)(pin)(pin)组装(zhuang)(zhuang)及干燥箱(xiang)储(chu)存(cun)接(jie)触氢(qing)气(qi)(qi)(qi)可(ke)能(neng)(neng)影(ying)响产(chan)品(pin)(pin)(pin)(pin)(pin)质(zhi)量(liang)和(he)回流效率，选择性(xing)(xing)的(de)波(bo)峰焊(han)接(jie)过(guo)(guo)程会导致生(sheng)(sheng)产(chan)缺(que)陷，如桥接(jie)或润湿不足(zu)。在装(zhuang)(zhuang)配(pei)环(huan)境中(zhong)(zhong)，氮气(qi)(qi)(qi)帮助创建情性(xing)(xing)氛围，可(ke)提高产(chan)品(pin)(pin)(pin)(pin)(pin)合格率，减(jian)少返工。品(pin)(pin)(pin)(pin)(pin)包(bao)装(zhuang)(zhuang)和(he)储(chu)存(cun)易(yi)腐食品(pin)(pin)(pin)(pin)(pin)的(de)氧(yang)(yang)(yang)化(hua)会影(ying)响产(chan)品(pin)(pin)(pin)(pin)(pin)质(zhi)量(liang)和(he)食用(yong)(yong)性(xing)(xing)。氮气(qi)(qi)(qi)被用(yong)(yong)于(yu)(yu)(yu)(yu)气(qi)(qi)(qi)调保鲜包(bao)装(zhuang)(zhuang)(MAP)及包(bao)装(zhuang)(zhuang)塑性(xing)(xing)，以便有助于(yu)(yu)(yu)(yu)延长保质(zhi)期，将(jiang)化(hua)学防(fang)腐剂(ji)的(de)需求**小化(hua)。

制氮(dan)(dan)(dan)(dan)(dan)(dan)机(ji)的(de)(de)(de)用(yong)(yong)(yong)(yong)(yong)(yong)途(tu)，石油(you)天(tian)(tian)(tian)然气(qi)行(xing)(xing)(xing)(xing)业(ye)所(suo)(suo)用(yong)(yong)(yong)(yong)(yong)(yong)制氮(dan)(dan)(dan)(dan)(dan)(dan)机(ji)适(shi)用(yong)(yong)(yong)(yong)(yong)(yong)于大陆石油(you)及(ji)天(tian)(tian)(tian)然气(qi)开(kai)采(cai)、沿海及(ji)深海石油(you)及(ji)天(tian)(tian)(tian)然气(qi)开(kai)采(cai)中的(de)(de)(de)氮(dan)(dan)(dan)(dan)(dan)(dan)气(qi)保(bao)护(hu)、输送(song)、覆盖、置(zhi)换、抢险、维(wei)修、注氮(dan)(dan)(dan)(dan)(dan)(dan)采(cai)油(you)等(deng)领域(yu)(yu)。具(ju)(ju)有安全性(xing)(xing)高、适(shi)应强、连续(xu)性(xing)(xing)生产待特(te)(te)点。化(hua)(hua)工(gong)行(xing)(xing)(xing)(xing)业(ye)所(suo)(suo)用(yong)(yong)(yong)(yong)(yong)(yong)制氮(dan)(dan)(dan)(dan)(dan)(dan)机(ji)适(shi)用(yong)(yong)(yong)(yong)(yong)(yong)于石油(you)化(hua)(hua)工(gong)、煤化(hua)(hua)工(gong)、盐化(hua)(hua)工(gong)、天(tian)(tian)(tian)然气(qi)化(hua)(hua)工(gong)、精细化(hua)(hua)工(gong)、新材(cai)(cai)料等(deng)及(ji)其衍伸(shen)化(hua)(hua)工(gong)产品加(jia)工(gong)行(xing)(xing)(xing)(xing)业(ye)，氮(dan)(dan)(dan)(dan)(dan)(dan)气(qi)主要(yao)用(yong)(yong)(yong)(yong)(yong)(yong)于覆盖、吹扫、置(zhi)换、清洗、压力输送(song)、化(hua)(hua)学反应搅动(dong)、化(hua)(hua)纤(xian)生产保(bao)护(hu)、充氮(dan)(dan)(dan)(dan)(dan)(dan)保(bao)护(hu)等(deng)领域(yu)(yu)。冶(ye)(ye)金(jin)行(xing)(xing)(xing)(xing)业(ye)所(suo)(suo)用(yong)(yong)(yong)(yong)(yong)(yong)制氮(dan)(dan)(dan)(dan)(dan)(dan)机(ji)适(shi)用(yong)(yong)(yong)(yong)(yong)(yong)于热处理、光(guang)亮退火(huo)、保(bao)护(hu)加(jia)热、粉末(mo)冶(ye)(ye)金(jin)、铜材(cai)(cai)铝材(cai)(cai)加(jia)工(gong)、磁性(xing)(xing)材(cai)(cai)料烧(shao)结、贵(gui)金(jin)属加(jia)工(gong)、轴承生产等(deng)领域(yu)(yu)。具(ju)(ju)有纯度高、连续(xu)生产、部分(fen)工(gong)艺(yi)要(yao)求(qiu)氮(dan)(dan)(dan)(dan)(dan)(dan)气(qi)含一(yi)定量的(de)(de)(de)氢以增加(jia)光(guang)亮度等(deng)特(te)(te)点。煤矿行(xing)(xing)(xing)(xing)业(ye)所(suo)(suo)用(yong)(yong)(yong)(yong)(yong)(yong)制氮(dan)(dan)(dan)(dan)(dan)(dan)机(ji)适(shi)用(yong)(yong)(yong)(yong)(yong)(yong)于煤炭(tan)开(kai)采(cai)中的(de)(de)(de)防火(huo)灭火(huo)、瓦(wa)斯及(ji)煤气(qi)稀释(shi)等(deng)领域(yu)(yu)，具(ju)(ju)有地面(mian)固定式、地面(mian)移动(dong)式、井下移动(dong)式三种规格，充分(fen)满足不同工(gong)况下的(de)(de)(de)氮(dan)(dan)(dan)(dan)(dan)(dan)气(qi)需求(qiu)。橡胶轮胎行(xing)(xing)(xing)(xing)业(ye)所(suo)(suo)用(yong)(yong)(yong)(yong)(yong)(yong)制氮(dan)(dan)(dan)(dan)(dan)(dan)机(ji)适(shi)用(yong)(yong)(yong)(yong)(yong)(yong)于橡胶及(ji)轮胎生产硫(liu)(liu)(liu)化(hua)(hua)过(guo)程中的(de)(de)(de)氮(dan)(dan)(dan)(dan)(dan)(dan)气(qi)保(bao)护(hu)、成型等(deng)领域(yu)(yu)。特(te)(te)别(bie)是在全钢子午线轮胎生产中，用(yong)(yong)(yong)(yong)(yong)(yong)氮(dan)(dan)(dan)(dan)(dan)(dan)气(qi)硫(liu)(liu)(liu)化(hua)(hua)新工(gong)艺(yi)已逐(zhu)步取代蒸汽硫(liu)(liu)(liu)化(hua)(hua)工(gong)艺(yi)。具(ju)(ju)有氮(dan)(dan)(dan)(dan)(dan)(dan)气(qi)纯度高、连续(xu)性(xing)(xing)生产、氮(dan)(dan)(dan)(dan)(dan)(dan)气(qi)压力较(jiao)高等(deng)特(te)(te)点。食品行(xing)(xing)(xing)(xing)业(ye)所(suo)(suo)用(yong)(yong)(yong)(yong)(yong)(yong)制氮(dan)(dan)(dan)(dan)(dan)(dan)机(ji)适(shi)用(yong)(yong)(yong)(yong)(yong)(yong)于粮食绿色仓储、食品充氮(dan)(dan)(dan)(dan)(dan)(dan)包装、蔬(shu)菜保(bao)鲜、酒类(lei)封(feng)。

江(jiang)西过滤制氮机(ji)常见(jian)问题。

制氮(dan)(dan)(dan)机(ji)，是(shi)(shi)指以空(kong)(kong)(kong)(kong)气(qi)(qi)为原(yuan)料，利用(yong)物理方法(fa)将其(qi)中(zhong)的(de)(de)(de)(de)氧(yang)和氮(dan)(dan)(dan)分(fen)离而获得(de)氮(dan)(dan)(dan)气(qi)(qi)的(de)(de)(de)(de)设备。工业上应用(yong)的(de)(de)(de)(de)制氮(dan)(dan)(dan)机(ji)，根据分(fen)类方法(fa)的(de)(de)(de)(de)不(bu)同(tong)，一(yi)(yi)般常见的(de)(de)(de)(de)制氮(dan)(dan)(dan)机(ji)种(zhong)(zhong)(zhong)类有(you)如下(xia)几种(zhong)(zhong)(zhong)：PSA变压吸(xi)附(fu)制氮(dan)(dan)(dan)原(yuan)理：碳(tan)(tan)分(fen)子(zi)筛是(shi)(shi)一(yi)(yi)种(zhong)(zhong)(zhong)碳(tan)(tan)素(su)吸(xi)附(fu)剂，由(you)碳(tan)(tan)组成(cheng)的(de)(de)(de)(de)多孔(kong)物质，孔(kong)结构(gou)(gou)模(mo)型为无序堆积(ji)(ji)碳(tan)(tan)素(su)结构(gou)(gou)。碳(tan)(tan)分(fen)子(zi)筛是(shi)(shi)非计量(liang)化(hua)(hua)合(he)物，其(qi)重(zhong)要(yao)性质是(shi)(shi)基于(yu)(yu)它的(de)(de)(de)(de)微孔(kong)结构(gou)(gou)。它分(fen)离空(kong)(kong)(kong)(kong)气(qi)(qi)的(de)(de)(de)(de)能(neng)力(li)，取决定(ding)(ding)于(yu)(yu)空(kong)(kong)(kong)(kong)气(qi)(qi)中(zhong)各种(zhong)(zhong)(zhong)气(qi)(qi)体在(zai)碳(tan)(tan)分(fen)子(zi)筛微孔(kong)中(zhong)的(de)(de)(de)(de)不(bu)同(tong)扩散速度，或(huo)不(bu)同(tong)的(de)(de)(de)(de)吸(xi)附(fu)力(li)，或(huo)两种(zhong)(zhong)(zhong)效应同(tong)时起作用(yong)。深(shen)冷(leng)空(kong)(kong)(kong)(kong)分(fen)制氮(dan)(dan)(dan)原(yuan)理：深(shen)冷(leng)空(kong)(kong)(kong)(kong)气(qi)(qi)分(fen)离原(yuan)理以空(kong)(kong)(kong)(kong)气(qi)(qi)为原(yuan)料，经过(guo)压缩、净化(hua)(hua)、用(yong)热交(jiao)换使(shi)空(kong)(kong)(kong)(kong)气(qi)(qi)液(ye)(ye)化(hua)(hua)成(cheng)为液(ye)(ye)空(kong)(kong)(kong)(kong)空(kong)(kong)(kong)(kong)。液(ye)(ye)空(kong)(kong)(kong)(kong)主要(yao)是(shi)(shi)液(ye)(ye)氧(yang)和液(ye)(ye)氮(dan)(dan)(dan)的(de)(de)(de)(de)混合(he)物，利用(yong)液(ye)(ye)氧(yang)和液(ye)(ye)氮(dan)(dan)(dan)的(de)(de)(de)(de)沸点不(bu)同(tong),通过(guo)精馏(liu),使(shi)它们(men)分(fen)离来获得(de)氮(dan)(dan)(dan)气(qi)(qi)和氧(yang)气(qi)(qi)。它是(shi)(shi)一(yi)(yi)种(zhong)(zhong)(zhong)传统(tong)(tong)的(de)(de)(de)(de)空(kong)(kong)(kong)(kong)分(fen)技术，已有(you)百年的(de)(de)(de)(de)历史,它的(de)(de)(de)(de)特点是(shi)(shi)产(chan)(chan)(chan)(chan)气(qi)(qi)量(liang)大(da),产(chan)(chan)(chan)(chan)品氮(dan)(dan)(dan)纯度高,无须再纯化(hua)(hua)但它工艺(yi)流程复杂,占地面(mian)积(ji)(ji)大(da),基建费用(yong)高,需专门的(de)(de)(de)(de)维修力(li)量(liang)操(cao)作人(ren)员较(jiao)多,产(chan)(chan)(chan)(chan)气(qi)(qi)慢(18~24h),它适宜于(yu)(yu)大(da)规模(mo)工业制氮(dan)(dan)(dan)。可(ke)根据用(yong)户需要(yao)不(bu)同(tong)压力(li)等级氮(dan)(dan)(dan)气(qi)(qi)定(ding)(ding)制，做到能(neng)耗比(bi)较(jiao)低(di),该生产(chan)(chan)(chan)(chan)规模(mo)从(cong)500Nm3/h到10000Nm3/h(氮(dan)(dan)(dan)气(qi)(qi)产(chan)(chan)(chan)(chan)量(liang))均可(ke)按照用(yong)户需求(qiu)特殊定(ding)(ding)制。山(shan)东设备制氮(dan)(dan)(dan)机(ji)常见问题。江(jiang)苏产(chan)(chan)(chan)(chan)品制氮(dan)(dan)(dan)机(ji)系统(tong)(tong)

天津怎么做(zuo)制氮机(ji)常见问题(ti)。山东制氮机(ji)技术(shu)

纯(chun)度(du)(du)(du)是气(qi)(qi)(qi)(qi)体(ti)(ti)(ti)(ti)的(de)(de)(de)(de)一(yi)个重要技(ji)术参数。举氮气(qi)(qi)(qi)(qi)为(wei)(wei)(wei)(wei)例，按国标(biao)氮气(qi)(qi)(qi)(qi)的(de)(de)(de)(de)纯(chun)度(du)(du)(du)分为(wei)(wei)(wei)(wei)工业用(yong)氮气(qi)(qi)(qi)(qi)、纯(chun)氮和(he)(he)高纯(chun)氮三级，它们的(de)(de)(de)(de)纯(chun)度(du)(du)(du)分别为(wei)(wei)(wei)(wei)(O2小于(yu)等(deng)(deng)于(yu))，(O2小于(yu)等(deng)(deng)于(yu))和(he)(he)(O2小于(yu)等(deng)(deng)于(yu))。流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)、体(ti)(ti)(ti)(ti)积流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)、质量(liang)(liang)(liang)(liang)(liang)(liang)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)是指气(qi)(qi)(qi)(qi)体(ti)(ti)(ti)(ti)流(liu)(liu)(liu)动过程中，单(dan)位时间内(nei)通(tong)(tong)过任一(yi)截面的(de)(de)(de)(de)气(qi)(qi)(qi)(qi)体(ti)(ti)(ti)(ti)量(liang)(liang)(liang)(liang)(liang)(liang)。流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)有(you)两种(zhong)方(fang)式来表示(shi)，即体(ti)(ti)(ti)(ti)积流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)和(he)(he)质量(liang)(liang)(liang)(liang)(liang)(liang)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)。前者指通(tong)(tong)过管路任一(yi)截面的(de)(de)(de)(de)气(qi)(qi)(qi)(qi)体(ti)(ti)(ti)(ti)体(ti)(ti)(ti)(ti)积，后(hou)者为(wei)(wei)(wei)(wei)通(tong)(tong)过的(de)(de)(de)(de)气(qi)(qi)(qi)(qi)体(ti)(ti)(ti)(ti)质量(liang)(liang)(liang)(liang)(liang)(liang)，在气(qi)(qi)(qi)(qi)体(ti)(ti)(ti)(ti)工业中一(yi)般均采用(yong)体(ti)(ti)(ti)(ti)积流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)以m3/h(或(huo)L/H)为(wei)(wei)(wei)(wei)计量(liang)(liang)(liang)(liang)(liang)(liang)单(dan)位。因(yin)气(qi)(qi)(qi)(qi)体(ti)(ti)(ti)(ti)体(ti)(ti)(ti)(ti)积与温(wen)度(du)(du)(du)、压(ya)(ya)力和(he)(he)湿度(du)(du)(du)有(you)关，为(wei)(wei)(wei)(wei)便(bian)于(yu)比(bi)较通(tong)(tong)常所说的(de)(de)(de)(de)体(ti)(ti)(ti)(ti)积流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)是指标(biao)准状(zhuang)态(tai)(温(wen)度(du)(du)(du)为(wei)(wei)(wei)(wei)20℃，压(ya)(ya)力为(wei)(wei)(wei)(wei)，相对湿度(du)(du)(du)为(wei)(wei)(wei)(wei)65%)而言，此时的(de)(de)(de)(de)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)以Nm3/h为(wei)(wei)(wei)(wei)单(dan)位，"N"即表示(shi)标(biao)准状(zhuang)态(tai)。空(kong)(kong)气(qi)(qi)(qi)(qi)具有(you)可(ke)压(ya)(ya)缩性，经(jing)空(kong)(kong)气(qi)(qi)(qi)(qi)压(ya)(ya)缩机做机械功使本身(shen)体(ti)(ti)(ti)(ti)积缩小、压(ya)(ya)力提高后(hou)的(de)(de)(de)(de)空(kong)(kong)气(qi)(qi)(qi)(qi)叫压(ya)(ya)缩空(kong)(kong)气(qi)(qi)(qi)(qi)。压(ya)(ya)缩空(kong)(kong)气(qi)(qi)(qi)(qi)里(li)含有(you)很(hen)多(duo)(duo)杂质：水(shui)，包括水(shui)雾、水(shui)蒸气(qi)(qi)(qi)(qi)、凝结水(shui)；油(you)：包括油(you)污、油(you)蒸气(qi)(qi)(qi)(qi)；各(ge)种(zhong)固(gu)态(tai)物(wu)质如：锈(xiu)泥、金属粉末(mo)(mo)、橡胶粉末(mo)(mo)、焦油(you)粒及滤材、密封材料的(de)(de)(de)(de)细末(mo)(mo)等(deng)(deng)；此外还(hai)有(you)多(duo)(duo)种(zhong)有(you)害的(de)(de)(de)(de)化学(xue)异味物(wu)质等(deng)(deng)。压(ya)(ya)缩空(kong)(kong)气(qi)(qi)(qi)(qi)可(ke)以通(tong)(tong)过加压(ya)(ya)、降温(wen)、吸(xi)附等(deng)(deng)方(fang)法(fa)(fa)来除去其中的(de)(de)(de)(de)水(shui)蒸气(qi)(qi)(qi)(qi)。可(ke)通(tong)(tong)过加热(re)、过滤、机械分离(li)等(deng)(deng)方(fang)法(fa)(fa)除去液态(tai)水(shui)份(fen)。吸(xi)附、膜渗(shen)透吸(xi)附是气(qi)(qi)(qi)(qi)体(ti)(ti)(ti)(ti)中一(yi)个或(huo)多(duo)(duo)个组(zu)分在多(duo)(duo)孔固(gu)体(ti)(ti)(ti)(ti)表面的(de)(de)(de)(de)选择性浓缩。山东制氮机技(ji)术

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