Jenereta ya nayitrogeni, imatanthawuza kugwiritsa ntchito mpweya ngati zopangira, kugwiritsa ntchito njira zakuthupi kupatutsa mpweya ndi nayitrogeni kuti mupeze zida za nayitrogeni. Malinga ndi njira zosiyanasiyana gulu, ndicho cryogenic mpweya kulekana, maselo sieve mpweya kulekana (PSA) ndi nembanemba mpweya kulekana, ntchito mafakitale makina asafe, akhoza kugawidwa mu mitundu itatu.
Makina opangira nayitrogeni amapangidwa ndikupangidwa molingana ndi ukadaulo wa Press Swing adsorption. Makina opangira nayitrojeni okhala ndi sieve yapamwamba kwambiri yotumizidwa kunja kwa carbon molecular (CMS) ngati adsorbent, pogwiritsa ntchito mfundo yosinthira adsorption (PSA) pa kutentha kwapang'onopang'ono kupatukana kuti apange nayitrogeni wachiyero. Kawirikawiri, nsanja ziwiri za adsorption zimagwiritsidwa ntchito mofanana, ndipo valavu ya pneumatic yotumizidwa kunja imayendetsedwa ndi PLC yotumizidwa kuti igwire ntchito yokha. Mosiyana, kuthamanga kwa adsorption ndi kusinthika kwapang'onopang'ono kumachitika kuti amalize kulekanitsa nayitrogeni ndi mpweya ndikupeza nayitrogeni wofunikira kwambiri.
Mfundo Yogwira Ntchito
Mfundo ya PSA yopanga nayitrogeni
Sieve ya carbon molecular imatha kutengera mpweya ndi nayitrogeni mumlengalenga nthawi imodzi, ndipo mphamvu yake yotsatsira imachulukiranso ndikuwonjezeka kwa kupanikizika, ndipo palibe kusiyana koonekeratu mu mphamvu yofananira ya okosijeni ndi nayitrogeni pansi pa kukakamiza komweko. Choncho, n'zovuta kukwaniritsa kulekanitsa kwabwino kwa mpweya ndi nayitrogeni kokha ndi kusintha kwamphamvu. Ngati kuthamanga kwa adsorption kumaganiziridwanso, mphamvu za adsorption za oxygen ndi nitrogen zitha kusiyanitsa bwino. M'mimba mwake ma molekyulu okosijeni ndi ang'onoang'ono kuposa mamolekyu a nayitrogeni, kotero kuthamanga kwa ma diffusion ndi kambirimbiri mwachangu kuposa nayitrogeni, motero kuthamanga kwa mpweya wa cell molecular sieve adsorption ya okosijeni ndikothamanga kwambiri, kutengera pafupifupi mphindi 1 kufika kupitilira. 90%; Pa nthawiyi, nitrogen adsorption ndi pafupifupi 5%, choncho nthawi zambiri imakhala ndi mpweya, ndipo yotsalayo imakhala ndi nayitrogeni. Mwa njira iyi, ngati nthawi yowonongeka ikuyendetsedwa mkati mwa miniti ya 1, mpweya ndi nayitrogeni zimatha kupatukana poyamba, ndiko kuti, kutsekemera ndi kutsekemera kumatheka chifukwa cha kusiyana kwapakati, kupanikizika kumawonjezeka pamene adsorption, kuthamanga kumatsika pamene desorption. Kusiyana pakati pa mpweya ndi nayitrogeni kumachitika polamulira nthawi ya adsorption, yomwe ndi yochepa kwambiri. Oxygen wakhala adsorbed kwathunthu, pamene nayitrogeni analibe nthawi adsorb, kotero imayimitsa njira adsorption. Choncho, kuthamanga adsorption nayitrogeni kupanga kusintha kuthamanga, komanso kulamulira nthawi mkati 1 miniti.
Zida Zida
(1) Kupanga nayitrojeni ndikosavuta komanso kwachangu:
Ukadaulo wapamwamba kwambiri komanso chipangizo chapadera chogawa mpweya chimapangitsa kugawa kwa mpweya kukhala yunifolomu, kugwiritsa ntchito bwino sieve yamagetsi yamagetsi, nayitrogeni woyenerera angaperekedwe pafupifupi mphindi 20.
(2) Yosavuta kugwiritsa ntchito:
Zida ndi yaying'ono mu dongosolo, chophatikizika skid-wokwera, chimakwirira dera laling'ono popanda ndalama likulu yomanga, ndalama zochepa, malo okha ayenera kulumikiza magetsi akhoza kupanga asafe.
(3) Ndalama zambiri kuposa njira zina zoperekera nayitrogeni:
PSA ndondomeko ndi njira yosavuta ya nayitrogeni kupanga, ntchito mpweya monga zopangira, mowa mphamvu ndi mphamvu yamagetsi amadyedwa ndi mpweya kompresa, ali ndi ubwino wa otsika mtengo ntchito, otsika mphamvu mowa ndi mkulu dzuwa.
(4) Mapangidwe a Mechatronics kuti akwaniritse ntchito zokha:
Kutengera PLC kuwongolera magwiridwe antchito, nitrogen flow pressure purity yosinthika ndikuwonetsa mosalekeza, imatha kuzindikira mosayang'aniridwa.
(5) Ntchito zambiri:
Metal kutentha mankhwala ndondomeko kutchinga mpweya, makampani mankhwala kutulutsa mpweya ndi nayitrogeni kuyeretsedwa kwa mitundu yonse ya thanki yosungirako, chitoliro, mphira, pulasitiki mankhwala kupanga mpweya, utsi mpweya ma CD kwa makampani chakudya, chakumwa makampani kuyeretsa ndi chivundikiro gasi, makampani mankhwala asafe - wodzaza ma CD ndi chidebe kudzaza nayitrogeni okosijeni, zigawo zikuluzikulu zamagetsi ndi semiconductor zamagetsi makampani kupanga ndondomeko kutchinga mpweya, etc. Chiyero, otaya mlingo ndi mavuto akhoza kusinthidwa stably kukwaniritsa zosowa za makasitomala osiyanasiyana.
Zizindikiro zaukadaulo:
Magalimoto: 5-1000 nm3 / h
Chiyero: 95% 99.9995%
Mame: mpaka 40 ℃ kapena kuchepera
Kupanikizika: ≤ 0.8mpa chosinthika
Dongosolo AMAGWIRITSA NTCHITO
Makina apadera a nayitrogeni amakampani amafuta ndi gasi ndi oyenera kugwiritsira ntchito mafuta ndi gasi kudziko lonse lapansi, kugwiritsa ntchito mafuta m'mphepete mwa nyanja komanso m'nyanja zakuya ndi gasi poteteza nayitrogeni, zoyendetsa, zophimba, m'malo, kupulumutsa mwadzidzidzi, kukonza, kuchira kwamafuta a nitrogen ndi zina. Iwo ali ndi makhalidwe a chitetezo mkulu, amphamvu kusinthasintha ndi mosalekeza kupanga.
Makina opanga makina apadera a nayitrogeni ndi oyenera makampani a petrochemical, mafakitale amafuta a malasha, mafakitale amchere amchere, mafakitale amafuta a gasi, mafakitale abwino amankhwala, zida zatsopano ndi zotumphukira zawo zamakampani opanga mankhwala, nayitrogeni imagwiritsidwa ntchito makamaka pakuphimba, kuyeretsa, m'malo, kuyeretsa. , mayendedwe oponderezedwa, chipwirikiti chamankhwala, chitetezo chopanga ma fiber, chitetezo chodzaza nayitrogeni ndi magawo ena.
Makina apadera opangira nayitrogeni amakampani opanga zitsulo ndi oyenera kuchiza kutentha, kutenthetsa kowala, kutenthetsa zoteteza, zitsulo za ufa, mkuwa ndi aluminium processing, maginito opangira maginito, kukonza zitsulo zamtengo wapatali, kupanga zitsulo ndi madera ena. Ili ndi mawonekedwe a chiyero chapamwamba, kupanga kosalekeza, ndipo njira zina zimafuna nayitrogeni kuti ikhale ndi kuchuluka kwa haidrojeni kuti iwonjezere kuwala.
Makina apadera opanga nayitrogeni opangira migodi ya malasha ndi oyenera kuzimitsa moto, mpweya wa gasi ndi gasi mumigodi ya malasha. Lili ndi mfundo zitatu: zokhazikika pansi, pansi pamtunda ndi pansi pa nthaka, zomwe zimakwaniritsa zofunikira za nayitrogeni pansi pazikhalidwe zosiyanasiyana zogwirira ntchito.
Makina opangira mphira matayala apadera a nayitrogeni ndi oyenera mphira ndi kutulutsa matayala kwa chitetezo cha nayitrogeni, akamaumba ndi madera ena. Makamaka pakupanga matayala azitsulo zonse, njira yatsopano ya nitrogen vulcanization pang'onopang'ono yalowa m'malo mwa vulcanization ya nthunzi. Lili ndi makhalidwe a chiyero chapamwamba, kupanga kosalekeza komanso kuthamanga kwa nayitrogeni.
Makina apadera opangira nayitrogeni opanga zakudya ndi oyenera kusungirako zobiriwira zambewu, kulongedza kwa nayitrogeni wa chakudya, kusunga masamba, kusindikiza vinyo (akhoza) ndi kusunga, etc.
Makina opangira nayitrogeni osaphulika ndi oyenera kumakampani opanga mankhwala, mafuta ndi gasi ndi malo ena omwe zidazo zimafunikira kuti zisaphulika.
makina opangira mankhwala apadera a nayitrogeni amagwiritsidwa ntchito kwambiri popanga mankhwala, kusungirako, kulongedza, kuyika ndi zina.
Nayitrogeni kupanga makina makampani amagetsi ndi oyenera kupanga semiconductor ndi ma CD, pakompyuta zigawo zikuluzikulu kupanga, LED, LCD madzi galasi kuwonetsera, lifiyamu batire kupanga ndi madera ena. Makina opangira nayitrogeni ali ndi mawonekedwe achiyero kwambiri, voliyumu yaying'ono, phokoso lochepa komanso kugwiritsa ntchito mphamvu zochepa.
Container nayitrogeni kupanga makina ndi oyenera mafuta, gasi, mafakitale mankhwala ndi madera ena okhudzana, ndiye kuti, ali ndi makhalidwe amphamvu kusinthasintha ndi ntchito mafoni. m'malo, kupulumutsidwa mwadzidzidzi, gasi loyaka moto, dilution madzi ndi madera ena, ogaŵikana otsika kuthamanga, sing'anga kuthamanga, kuthamanga mndandanda, ndi kuyenda amphamvu, ntchito mafoni ndi makhalidwe ena.
Makina opangira ma nayitrogeni a nayitrogeni, omwe amagwiritsidwa ntchito makamaka mu shopu ya auto 4S, malo okonzera magalimoto opangira matayala a nayitrogeni, amatha kutalikitsa moyo wamatayala, kuchepetsa phokoso ndi kugwiritsa ntchito mafuta.
