Nayitrojeni, monga mpweya wofunikira wamakampani amagwiritsidwa ntchito kwambiri m'mafakitale ambiri monga chakudya, mankhwala, makampani opanga mankhwala, zamagetsi, ndi kukonza zitsulo.
Pali njira ziwiri zopezera nayitrogeni: Kupanga gasi pamalowo pogwiritsa ntchito jenereta wa nayitrogeni: nayitrojeni amalekanitsidwa ndi mpweya kudzera pakupatukana kwa pressure swing adsorption (PSA) kapena ukadaulo wa cryogenic. Kugula kwa nayitrogeni wamadzimadzi: Nayitrogeni wamadzimadzi amagulidwa kuchokera kwa ogulitsa gasi, kusungidwa mu thanki yamadzimadzi ya cryogenic, kenako amasinthidwa akagwiritsidwa ntchito.
PSA Nayitrogeni chomera:https://www.hznuzhuo.com/nuzhuo-nitrogen-gas-making-generator-cheap-price-nitrogen-generating-machine-small-nitrogen-plant-product/
Cryogenic nayitrogeni chomera:https://www.hznuzhuo.com/nuzhuo-cryogenic-liquid-oxigen-plant-air-separation-unit-plant-for-producing-liquid-oxygen-nitrogen-argon-product/
Apa tidzachita kuyerekeza mozama mtengo pakati pa kukhazikitsa majenereta a nayitrogeni ndikugula nayitrogeni yamadzimadzi kuchokera kumagulu angapo monga ndalama zogulira zida, ndalama zogwirira ntchito, kukhazikika kwaumphawi, kusinthasintha, ndi chitetezo, ndikuphatikiza milandu yeniyeni kuti iwonetsere mabizinesi kusankha njira yoyenera.
Zida zogulira ndalama
Jenereta wa Nayitrojeni: Mtengo woyambira wopangira jenereta wa nayitrogeni umadalira kwambiri zinthu izi:
1) Zofunikira pakupanga nayitrojeni: Kukwera kwapang'onopang'ono, kukulira kwa zida komanso kukwera kwa mtengo. Jenereta yaing'ono ya PSA ya nayitrogeni (5-50 Nm³/h): Mtengo wandalama ndi pafupifupi RMB 100,000-300,000; Jenereta wa PSA wa nayitrogeni wapakatikati (50-200 Nm³/h): Mtengo wandalama ndi pafupifupi RMB 300,000-1,000,000; Jenereta wa nayitrogeni wa PSA (＞200 Nm³/h): Mtengo wandalama umaposa RMB 1,000,000;
2) Zofunikira za nayitrojeni chiyero: Kukwera kwa chiyero, kukwera kwa zida zamtengo wapatali. Mwachitsanzo, jenereta ya nayitrogeni yokhala ndi chiyero cha 99.999% imawononga ndalama zambiri kuposa jenereta ya nayitrogeni yokhala ndi chiyero cha 99.9%.
Dongosolo lakusungirako nayitrojeni wamadzimadzi: Mtengo wogulira makina osungira madzi a nayitrogeni wamadzimadzi umadalira kwambiri kusungirako. Kuchuluka kwa mphamvu, kukwera kwa mtengo. Tanki yaing'ono yosungiramo (matani 1-5): Mtengo wa ndalama ndi pafupifupi RMB 50,000-150,000; Tanki yosungiramo zinthu zapakatikati (matani 5-20): Mtengo wandalama uli pafupifupi RMB 150,000-500,000; Thanki yayikulu yosungira (> matani 20): Ndalama zogulira zimaposa RMB 500,000; Zida zowonjezera: monga vaporizer, pampu yowonjezera, ndi zina zotero, mtengo wake umatengera kufunikira.
Kuwunika mofananiza: Pakufunidwa kwa nayitrogeni pang'ono (<50 Nm³/h), mtengo woyambira wa jenereta wa nayitrojeni ndi makina osungira nayitrogeni wamadzimadzi sungakhale wosiyana kwambiri, ndipo makina osungira nitrogen amadzimadzi angakhale otsika mtengo. Pakufunidwa kwa nayitrogeni wapakatikati ndi wamkulu, mtengo woyambira wa nitrogen jenereta nthawi zambiri umakhala wokwera kuposa wamadzimadzi osungira nayitrogeni.
Ndalama zoyendetsera ntchito
Jenereta wa nayitrojeni: Ndalama zogwiritsira ntchito jenereta ya nayitrogeni makamaka zikuphatikizapo:
1) Magetsi - Gwero lalikulu lamphamvu lamagetsi a nitrogen jenereta. Kugwiritsa ntchito mphamvu kwa PSA nitrogen jenereta ndi pafupifupi 0.2-0.4 kWh/Nm³
2) Ndalama zosamalira: Kuphatikizira kusinthira pafupipafupi zinthu zosefera, ma valve, mafuta opaka kompresa, ndi zina zambiri, mtengo wake ndi pafupifupi 3-5% / chaka chazogulitsa zida.
3) Ndalama za ogwira ntchito: Ogwira ntchito zamaluso amafunikira kugwiritsa ntchito ndi kukonza zida.
Nayitrojeni wamadzimadzi: Mtengo wa nayitrogeni wamadzi umaphatikizapo:
1) Mtengo wogula nayitrogeni wamadzimadzi: Malinga ndi kusinthasintha kwamitengo yamsika, mtengo wa nayitrogeni wamadzimadzi ndi pafupifupi 1000-2000 yuan/ton (yofanana ndi 1.4-2.8 yuan/Nm³).
2) Ndalama zoyendera: Ndalama zimasiyana malinga ndi mtunda wamayendedwe komanso pafupipafupi.
3) Mtengo wa vaporization: Ngati vaporizer yakunja ikugwiritsidwa ntchito, mtengo wake uyenera kuwerengedwa mosiyana. Kutayika kwa malo osungira: Matanki osungira madzi amadzimadzi amakhala ndi mpweya wotayika pafupifupi 0.1-0.5%/tsiku, kutengera kutsekereza kwa tanki ndi kutentha kozungulira.
Kusanthula mofananiza: M'kupita kwa nthawi, mtengo wogwiritsira ntchito jenereta ya nayitrogeni nthawi zambiri umakhala wotsika kuposa mtengo wogula wa nayitrogeni wamadzimadzi. Pongoganiza kuti mphamvu yogwiritsira ntchito jenereta ya nayitrogeni ndi 0.3 kWh/Nm³ ndipo mtengo wamagetsi ndi 0.7 yuan/kWh, mtengo wopangira nayitrogeni ndi pafupifupi 0.21 yuan/Nm³. Mtengo wogula wa nayitrogeni wamadzimadzi umawerengedwa pa 1.5 yuan/Nm³, kuphatikiza zotayika zamayendedwe ndi zosungira, mtengo weniweni wa nayitrogeni wamadzi ndi pafupifupi 1.7-2.0 yuan/Nm³. Komabe, ziyenera kudziwidwa kuti mtengo wokonza jenereta wa nayitrogeni udzakwera ndi kuchuluka kwa moyo wautumiki wa zida, komanso mtengo wa nayitrogeni wamadzimadzi ukhozanso kusinthasintha.
Supply Kukhazikika
Jenereta wa nayitrogeni:
1) Ubwino: Ikhoza kukwaniritsa kudzidalira kwa nayitrogeni ndipo sikukhudzidwa ndi zinthu zakunja. Zida ndi zodalirika kwambiri ndipo zimatha kugwira ntchito mosalekeza.
2) Kuipa: Kulephera kwa zida kungayambitse kusokonekera kwa nayitrogeni, kufunikira kwa zida zosungira kapena mapulani adzidzidzi. Zimadalira kwambiri magetsi, ndipo kuzimitsa kwa magetsi kudzakhudza kupanga nayitrogeni.
Nayitrogeni wamadzimadzi:
1) Ubwino: Otsatsa nthawi zambiri amapereka chitsimikizo chokhazikika. Matanki osungiramo nayitrogeni amadzimadzi atha kugwiritsidwa ntchito ngati zotchingira kusungirako kuchuluka kwa nayitrogeni wamadzimadzi kuti athane ndi ngozi zadzidzidzi.
2) Kuipa: Pali kusatsimikizika mu ulalo wamayendedwe, monga kuchuluka kwa magalimoto pamsewu komanso nyengo yoyipa, zomwe zingakhudze kupezeka. Mikhalidwe yogwiritsira ntchito wogulitsa, kusintha kwa mphamvu zopangira, ndi zina zotero zidzakhudzanso kukhazikika kwa kupereka.
Kusanthula kofananiza: Pankhani ya kukhazikika kwa kaphatikizidwe, nayitrogeni wamadzimadzi ndi wabwinoko pang'ono kuposa majenereta a nayitrogeni, koma majenereta a nayitrogeni amatha kuwongolera kudalirika kwapang'onopang'ono powapatsa zida zosungira ndi dongosolo ladzidzidzi lathunthu.
Jenereta wa nayitrogeni:
1) Ubwino: Kupanga kwa nayitrogeni ndi chiyero kumatha kusinthidwa malinga ndi zosowa zenizeni, ndi kusinthasintha kwakukulu. Zoyenera nthawi ndi kusinthasintha kwakukulu kwa kufunikira kwa nayitrogeni.
2) Zoyipa: Kuyambitsa zida ndi kuzimitsa kumatenga nthawi yayitali, ndipo liwiro loyankhira limakhala pang'onopang'ono.
Nayitrogeni wamadzimadzi:
1) Ubwino: Nayitrogeni wamadzimadzi amatha kugulidwa nthawi iliyonse, ndipo nayitrogeni imatha kuwonjezeredwa mwachangu, ndikusinthasintha bwino.
2) Zoipa: Chiyero cha nayitrojeni chimakhazikika komanso chovuta kusintha malinga ndi kufunikira. Kusungirako kumakhala kochepa, ndipo n'kovuta kulimbana ndi kusinthasintha kwakukulu kofunikira pakanthawi kochepa.
Kusanthula kofananiza: Nayitrogeni wamadzimadzi amakhala ndi maubwino ochulukirapo poyankha zosowa zadzidzidzi komanso kusinthasintha kwakanthawi kochepa, pomwe majenereta a nayitrogeni amachita bwino pakapita nthawi yayitali ndikukwaniritsa zosowa zosiyanasiyana.
Chitetezo
Jenereta wa nayitrogeni:
1) Ubwino: Chiwopsezo chachitetezo pakugwiritsa ntchito zida ndizochepa. Palibe chifukwa chosungira mipweya yambiri yowopsa.
2) Zoyipa: Kukonzekera kolakwika kwa zida kungayambitse ngozi. Mpweya woponderezedwa uyenera kuyang'aniridwa pafupipafupi kuti tipewe kuthamanga kwa mpweya.
Nayitrogeni wamadzimadzi: Ubwino: Ogulitsa nthawi zambiri amapereka malangizo ndi ntchito zachitetezo cha akatswiri. Kuipa kwake: Nayitrogeni wamadzimadzi ndi madzi a cryogenic ndipo amadzetsa ziwopsezo zachitetezo monga chisanu ndi kubanika. Matanki osungiramo nayitrogeni wamadzimadzi amayenera kuyang'aniridwa pafupipafupi kuti asatayike ndi kuphulika.
Kusanthula mofananiza: Ponseponse, majenereta a nayitrogeni ndi otetezeka kuposa nayitrojeni wamadzi, koma kuopsa kwa chitetezo cha nayitrogeni wamadzimadzi kumatha kuchepetsedwa poyang'anira kulimbikitsa ndi kuphunzitsa.
Chitsanzo Analysis
Pongoganiza kuti nitrogen yofunidwa ndi kampani ndi 100 Nm³/h, chiyero ndi 99.9%, ndipo nthawi yogwira ntchito pachaka ndi maola 8,000.
Njira yothetsera jenereta ya nayitrojeni: Ndalama zogulira zida: pafupifupi RMB 500,000; Mtengo wogwiritsira ntchito pachaka (magetsi + kukonza): pafupifupi RMB 200,000; Ndalama zonse m'zaka 10: pafupifupi RMB 2.5 miliyoni;
Njira ya nayitrogeni yamadzimadzi: Ndalama zosungiramo thanki yosungira: pafupifupi RMB 300,000; Mtengo wapachaka wogula nayitrogeni wamadzimadzi: pafupifupi RMB 1 miliyoni (yowerengedwa pa 1.5 yuan/Nm³); Mtengo wapachaka wamayendedwe ndi kusungirako ndalama: pafupifupi RMB 50,000; Ndalama zonse m'zaka 10: pafupifupi RMB 10.5 miliyoni
Kutsiliza: M'kupita kwa nthawi, njira ya jenereta ya nayitrogeni imakhala yotsika mtengo.
Kuti tichite mwachidule zomwe tafotokozazi, posankha kukhazikitsa jenereta ya nayitrogeni kapena kugula nayitrogeni wamadzimadzi, izi ziyenera kuganiziridwa mozama:
1) Kufunika kwa nayitrojeni: Kuchuluka kofunikira, m'pamenenso ubwino wa jenereta wa nayitrogeni umaonekera. Kuchuluka kwa ntchito ndi zofunikira zokhazikika: Kuti mugwiritse ntchito nthawi yayitali, jenereta ya nayitrogeni ndiyoyenera; pakugwiritsa ntchito kwakanthawi kochepa kapena pakanthawi kochepa, nayitrogeni wamadzimadzi amatha kusinthasintha.
2) Zolepheretsa Bajeti: Bajeti yoyamba yogulitsa ndalama ndi yochepa, kotero kuti nayitrogeni wamadzimadzi ukhoza kuganiziridwa; ngati mtengo wogwiritsira ntchito nthawi yayitali ndi wovuta kwambiri, jenereta ya nayitrogeni imakhala yotsika mtengo.
3) Zoganizira zachitetezo: Pazofunikira zachitetezo chapamwamba kwambiri, jenereta ya nayitrogeni ikhoza kukhala yoyenera. Pamapeto pake, makampani akuyenera kuwunika mwatsatanetsatane momwe zinthu ziliri ndikusankha njira yoyenera yoperekera nayitrogeni.
Ngati mukufuna kudziwa zambiri, chonde titumizireni kwaulere:
Contact: Lyan.Ji
Tel: 008618069835230
Mail: Lyan.ji@hznuzhuo.com
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Nthawi yotumiza: Apr-17-2025