Product Description
Lub tshuab hluav taws xob muaj nitrogen yog cov cuab yeej siv siab heev uas siv lub tshuab nqus nqus nqus nqus los tsim cov pa nitrogen siab ntawm qhov chaw. Cov cuab yeej ua haujlwm nyob rau hauv cov xwm txheej sib txawv thiab siv cov adsorbents tshwj xeeb (xws li carbon molecular sieves) los xaiv cov pa oxygen, noo noo thiab lwm yam impurities hauv huab cua. Nyob rau hauv lub siab, cov khoom no nyob rau hauv cov huab cua yog ntes los ntawm cov adsorbent. Thaum lub kaw lus depressurized, lub adsorbent tso tawm cov khoom ntes, yog li ua tiav cov kev sib cais ntawm oxygen thiab lwm yam impurities thiab thaum kawg rho tawm high-purity nitrogen. Tag nrho cov txheej txheem tsis yog tsuas yog ua tau zoo xwb, tab sis kuj muaj kev ua haujlwm siab heev, tsis tas yuav muaj kev ua haujlwm nyuaj, thiab ua kom yooj yim rau cov txheej txheem ntau lawm ntawm nitrogen.
Lub hauv paus ntsiab lus ua haujlwm ntawm nitrogen generator
Nitrogen generator yog ib qho cuab yeej tshwj xeeb uas siv los tsim cov nitrogen siab. Los ntawm cov txheej txheem ntawm lub cev thiab tshuaj lom neeg, oxygen, noo noo thiab lwm yam impurities hauv huab cua raug tshem tawm kom tau txais cov nitrogen ntshiab. Lub hauv paus ntsiab lus ua haujlwm tseem ceeb ntawm lub tshuab hluav taws xob nitrogen yog ua raws li kev siv roj sib cais. Cov txheej txheem no feem ntau suav nrog cov kauj ruam hauv qab no: Ua ntej, lub tshuab hluav taws xob nitrogen siv lub tshuab cua compressor, ua kom nws ceev los ntawm compressing cua, thiab xa mus rau hauv lub txias txias. Hauv qhov txias, cov cua compressed yog txias kom qis dua kom cov dej noo thiab qee qhov impurities hauv huab cua yuav condense rau hauv cov kua thiab sib cais.
Tom qab ntawd cov cua txias yuav nkag mus rau hauv cov khoom siv molecular sieve. Molecular sieve yog ib yam khoom uas muaj qhov tshwj xeeb pore loj uas tuaj yeem cais cov roj molecules raws li lawv qhov loj thiab affinity. Nyob rau hauv cov txheej txheem no, oxygen, carbon dioxide thiab lwm yam impurity molecules nyob rau hauv cov huab cua yuav adsorbed los ntawm molecular sieve vim lawv molecular loj thiab siab affinity, thaum nitrogen molecules yuav raug cais los ntawm lub sieve vim lawv loj molecular sieve thiab nyuaj rau adsorb. . Nyob rau hauv txoj kev no, lub tshuab hluav taws xob nitrogen tau ua tiav cais nitrogen los ntawm huab cua los ntawm kev siv lub cev thiab tshuaj adsorption.
Tom qab lub adsorption los yog sieving sib cais kauj ruam, cov adsorbed impurity gases xws li oxygen thiab carbon dioxide yuav tsum tau ua tiav los ntawm ib tug regeneration kauj ruam. Cov kauj ruam rov tsim dua feem ntau yog ua los ntawm cua sov lossis decompression, yog li cov adsorbent hauv molecular sieve tuaj yeem tso cov roj adsorbed yav dhau los thiab rov qab nws lub peev xwm adsorption. Kev tsim kho cua sov yog ua kom kub kom cov roj adsorbed molecules tau txais lub zog txaus kom tawm ntawm qhov chaw adsorbent, thaum decompression regeneration yog txo qhov siab kom cov roj molecules desorbed vim lub siab sib txawv. Cov kauj ruam rov ua kom muaj txiaj ntsig txuas ntxiv ntawm molecular sieve, ua kom nws siv tau ntau zaus, txhim kho kev lag luam thiab kev ua haujlwm ntawm cov khoom siv. Thaum kawg, high-purity nitrogen tom qab ib tug series ntawm kev kho mob thiab purification yog sau thiab nkag mus rau ntau yam daim ntawv thov teb uas yuav tsum tau cov ntshiab nitrogen.
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Nitrogen Generator MuajLoj-scale industrial nitrogen ntau lawm feem ntau siv cov tsoos cryogenic txoj kev, uas yog, thawj sib sib zog nqus-txias thiab liquefy huab cua, thiab ces distilled, cais thiab rho tawm cov pa oxygen, nitrogen thiab lwm yam Cheebtsam losNtau
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Nitrogen Generators Rau Kev Siv Khoom SivTam sim no, feem ntau cov tuam txhab log tsheb hauv tsev uas siv nitrogen vulcanization siv PSA (Pressure Swing Adsorption) nitrogen generators. Cov yam ntxwv tseem ceeb ntawm cov tshuab hluav taws xob nitrogen uas tsim los ntawm cov thevNtau
Nitrogen ntau lawm system configuration
Cov khoom tseem ceeb ntawm lub tub yees tshuab ziab khaub ncaws (xws li cov tub yees compressor, thiab lwm yam) yog cov khoom siv tuaj txawv teb chaws, nrog rau kev ua tau zoo, ruaj khov, kev siv hluav taws xob tsawg, tsis tshua muaj suab nrov thiab yooj yim installation. Microcomputer program tswj yog siv los sau, txheeb xyuas thiab ua cov ntaub ntawv hauv lub sijhawm tiag tiag ntawm qhov ntsuas kub ntawm qhov nkag, qhov dej dew point kub, lub tub yees siab thiab lwm yam tsis zoo ntawm lub tshuab ziab khaub ncaws. Nyob rau tib lub sijhawm, kev ntsuas cov chaw taws teeb thiab kev tswj hwm kuj tuaj yeem ua tiav kom ntseeg tau tias cov dej ntsiab lus ntawm cov huab cua nkag mus rau hauv lub adsorption ntauwd ua tau raws li qhov yuav tsum tau ua.
Cov lim sib xyaw ua ke muab kauv sib cais, ua ntej pom thiab pom zoo rau hauv ib qho, thiab tuaj yeem tshem tawm dej, roj thiab hmoov av zoo. Kev pom tseeb ntawm cov cua compressed tom qab kev kho mob mus txog 0.01μm, thiab cov roj seem ntawm cov ntsiab lus tuaj yeem tsawg dua 0.01x10.
Lub PSA nitrogen sib cais system feem ntau muaj 2 adsorption yees uas muaj cov pa roj carbon molecular sieves thiab 1 nitrogen tsis tank. Cov pa roj carbon molecular sieve siv cov khoom lag luam los ntawm Nyiv Iwatani Tuam Txhab, nrog rau tag nrho cov peev txheej ntau dua 2.85t. Iwatani molecular sieve muaj nitrogen ntau lawm tus nqi thiab rov qab tus nqi, thiab muaj zog txhua yam thiab lub neej ntev kev pab cuam. PSA nitrogen ntau lawm thiab kev sib cais system kuj suav nrog cov txheej txheem pneumatic nres li qub, uas muaj cov yam ntxwv ntawm kev pib ceev ceev thiab lub neej hloov mus ntev. Nws lub sijhawm qhib tsuas yog 0.015 s, thiab lub neej hloov pauv tuaj yeem ncav cuag ntau dua 3 lab lub sijhawm, uas yog tshwj xeeb tshaj yog haum rau cov txheej txheem siab viav vias adsorption nrog nquag qhib thiab kaw. Lub PSA nitrogen ntau lawm thiab kev sib cais yog tswj los ntawm lub programmable maub los (PLC), thiab tuaj yeem hloov kho ntau yam txheej txheem ntws ntawm lub siab viav vias adsorption kom tau raws li cov txheej txheem ntawm qhov chaw mus rau qhov loj tshaj plaws.
Cov khoom siv nitrogen purification yog tshwj xeeb tsim thiab tsim rau cov neeg siv. Nws tuaj yeem ncaj qha tsim cov nitrogen siab (Ntau dua lossis sib npaug rau 99.999 5%), thiab cov dej lwg ntawm cov ntshiab nitrogen tsawg dua lossis sib npaug rau -70 degree . Cov cuab yeej yog nyob rau hauv domestic advanced theem. Cov pa roj carbon-loaded purification ntaus ntawv tsis xav tau ib txwm siv hydrogen qhov chaw thiab tuaj yeem tshem tawm oxygen siv tsuas yog deoxygenation catalyst. Cov cuab yeej ua haujlwm zoo, muaj kev nyab xeeb thiab txhim khu kev qha, ua haujlwm yooj yim, thiab siv zog tsawg. Tsis tas li ntawd, ob lub preheaters (tshav kub exchangers) yog ntxiv rau cov pa roj carbon-loaded purification ntaus ntawv los preheat cov raw nitrogen nrog cov khib nyiab rov qab los ntawm deoxidizer, uas yuav txo tau lub zog noj.
Qee qhov chaw siv ntawm cov khoom
Kev daws zaum kawg
Hlau ua thiab metallurgy
Kev kho cua sov txheej txheem: Cov txheej txheem kev kho cua sov yog cov kauj ruam tseem ceeb hauv kev ua hlau, feem ntau suav nrog cua sov, rwb thaiv tsev thiab cua txias, hloov lub cev thiab tshuaj lom neeg ntawm cov ntaub ntawv hlau thiab txhim kho lawv cov hardness, lub zog, hnav tsis kam thiab lwm yam khoom. Thaum lub sij hawm kho cua sov txheej txheem, cov hlau nto yooj yim reacts nrog oxygen nyob rau hauv cov huab cua, ua rau oxidation thiab decarburization. Qhov no tsis tsuas yog cuam tshuam rau kev ua haujlwm ntawm cov hlau, tab sis kuj ua rau nws qhov chaw zoo. Los ntawm kev siv nitrogen, ib puag ncig tsis zoo tuaj yeem muab cov pa oxygen cais tawm, tiv thaiv oxidation thiab decarburization, thiab xyuas kom meej qhov purity thiab sib xws ntawm cov khoom siv hlau thaum lub sij hawm kho cua sov. Tsis tas li ntawd, kev siv cov nitrogen tuaj yeem txo qis kev siv hluav taws xob thiab cov nqi ua haujlwm, thiab txhim kho kev tsim khoom thiab cov khoom zoo.
Laser txiav: Laser txiav yog ib txoj kev ua tau zoo thiab meej hauv kev tsim khoom niaj hnub, dav siv hauv kev txiav thiab ua cov ntawv hlau. Thaum lub sij hawm laser txiav txheej txheem, qhov kub thiab txias yuav ua rau cov hlau tuaj rau hauv kev sib cuag nrog huab cua, uas yuav yooj yim ua rau oxidation thiab cuam tshuam rau kev txiav zoo thiab precision. Siv nitrogen los ua cov pa roj tuaj yeem tsim kev tiv thaiv huab cua thaum lub sij hawm txiav cov txheej txheem los tiv thaiv cov hlau oxidation, yog li ua kom muaj kev sib luag thiab zoo nkauj txiav ntug thiab txhim kho kev ua tiav thiab cov khoom zoo. Tshwj xeeb tshaj yog nyob rau hauv qee qhov kev thov siab, xws li aerospace, precision ntsuas kev tsim khoom thiab lwm yam kev lag luam, cov kev xav tau rau kev txiav zoo thiab qhov tseeb yog qhov siab heev, thiab daim ntawv thov ntawm nitrogen yog qhov tseem ceeb tshwj xeeb.
Automotive kev lag luam
Tyre inflation: Kev siv cov nitrogen tau dhau los ua tus qauv kev coj ua rau kev ua haujlwm siab thiab kev sib tw tsheb. Piv nrog rau cov huab cua zoo tib yam, nitrogen molecules loj dua thiab nkag mus tau qeeb dua, yog li cov log tsheb inflated tuaj yeem tswj xyuas kom ruaj khov. Qhov no yog qhov tseem ceeb tshwj xeeb rau cov tsheb ua haujlwm siab, vim tias kev hloov pauv ntawm lub log tsheb tuaj yeem cuam tshuam ncaj qha rau lub tsheb tuav kev ua haujlwm thiab kev nyab xeeb ntawm kev tsav tsheb. Tsis tas li ntawd, cov tshuaj inertness ntawm nitrogen txhais tau hais tias nws yuav tsis txhawb oxidation ntawm sab hauv phab ntsa ntawm lub log tsheb, yog li ncua kev pab cuam lub neej ntawm lub log tsheb thiab txo qhov zaus ntawm kev tu thiab hloov. Cov log tsheb inflated nrog nitrogen ua tau zoo dua nyob rau hauv ib puag ncig nrog qhov kub thiab txias hloov pauv, zam lub log tsheb hloov pauv los ntawm thermal expansion thiab contraction, thiab muab kev tiv thaiv ntxiv rau kev mus los ntev thiab kev tsav tsheb ceev.
Hauv kev tsim khoom lag luam: kev siv cov nitrogen kuj tseem ceeb heev. Nyob rau hauv cov txheej txheem ntawm kev tsim tsheb, ntau qhov chaw yuav tsum tau ua tiav nyob rau hauv ib puag ncig kub, xws li vuam, forging thiab kev kho cua sov. Nitrogen tuaj yeem siv los ua cov roj tiv thaiv kom muaj qhov chaw tsis zoo los tiv thaiv cov hlau los ntawm kev ua pa nrog oxygen hauv huab cua ntawm qhov kub thiab txias, ua rau oxidation thiab paug. Qhov no tsis tsuas yog txhim kho qhov zoo ntawm qhov chaw thiab cov khoom siv kho tshuab ntawm qhov chaw, tab sis kuj tseem txuas ntxiv lub neej kev pab cuam ntawm cov khoom siv thiab txo cov nqi seem thiab cov nqi tsim khoom los ntawm oxidation thiab paug. Tshwj xeeb tshaj yog thaum tsim high-precision thiab high-lub zog qhov chaw, kev tiv thaiv nyhuv ntawm nitrogen yog qhov tseem ceeb.
Kev tsim iav
Melting thiab tsim cov iav: Thawj kauj ruam hauv kev tsim iav yog kom sov cov ntaub ntawv raw mus rau qhov kub thiab txias kom yaj lawv mus rau hauv lub xeev ua kua. Nyob rau hauv qhov kub thiab txias ib puag ncig, qee yam khoom siv hauv cov khoom siv raw yog qhov ua rau muaj tshuaj lom neeg nrog cov pa oxygen hauv huab cua, ua rau muaj npuas, impurities thiab lwm yam tsis xws luag hauv cov khoom iav, cuam tshuam rau lawv qhov zoo thiab pob tshab. Los ntawm kev qhia txog nitrogen, oxygen tuaj yeem raug cais tawm zoo, cov kev tsis zoo no tuaj yeem tiv thaiv tau, thiab kev ua kom huv thiab sib xws ntawm cov iav molten tuaj yeem ua kom ntseeg tau. Tsis tas li ntawd, thaum lub sij hawm txheej txheem iav, nitrogen tseem tuaj yeem pab tswj qhov kub thiab txias, ntxiv rau kev txhim kho cov khoom siv thiab cov tsos zoo ntawm cov khoom tiav.
Muab qhov chaw tiv thaiv inert: Thaum lub sij hawm txias thiab solidification txheej txheem, qhov saum npoo ntawm cov khoom iav kuj raug rau oxidation thiab paug. Los ntawm kev siv nitrogen los tsim ib qho chaw tsis muaj zog, oxidation thiab lwm yam tshuaj tiv thaiv tuaj yeem tiv thaiv tau zoo, ua kom lub ntsej muag du thiab pob tshab ntawm iav nto. Qhov no yog qhov tseem ceeb tshwj xeeb rau kev tsim cov iav kho qhov muag zoo, cov iav iav, thiab lwm yam khoom siv iav siab. Tsis tas li ntawd, kev tiv thaiv ntawm nitrogen tuaj yeem txuas ntxiv lub neej kev pab cuam ntawm cov khoom siv iav, txo kev txij nkawm thiab hloov zaus, yog li txo cov nqi tsim khoom thiab txhim kho kev tsim khoom.
Tej zaum koj tseem xav paub
Q: Lub tshuab hluav taws xob muaj nitrogen yog dab tsi, thiab nws ua haujlwm li cas?
Q: Dab tsi yog cov txiaj ntsig tseem ceeb ntawm kev siv lub tshuab hluav taws xob muaj nitrogen ntau dua lwm txoj kev muab nitrogen?
Tus nqi Efficiency: Tsim cov nitrogen rau ntawm qhov chaw tshem tawm cov nqi cuam tshuam nrog kev yuav khoom, thauj, thiab khaws cia lub raj mis lossis kua nitrogen. Nyob rau tib lub sijhawm, qhov no tuaj yeem ua rau kom txuag tau nyiaj ntau.
Kev Txuas Txuas Ntxiv: Cov tshuab hluav taws xob nitrogen hauv chaw muab cov khoom siv txuas ntxiv thiab txhim khu kev qha ntawm nitrogen, txo qhov kev pheej hmoo ntawm kev khiav tawm ntawm cov roj thaum lub sijhawm ua haujlwm tseem ceeb.
Purity Control: Cov neeg siv tuaj yeem tswj thiab kho cov qib purity ntawm nitrogen uas tsim, kom nws ua tau raws li cov kev cai tshwj xeeb rau kev siv sib txawv.
Environmental Benefits: Txo kev thauj mus los thiab tuav cov pa roj nitrogen tuaj yeem txo cov pa roj carbon monoxide thiab ua rau muaj kev ua haujlwm ruaj khov.
Kev Nyab Xeeb: Hauv qhov chaw tsim khoom txo qis qhov kev pheej hmoo cuam tshuam nrog kev tuav cov roj av siab thiab cov kua nitrogen ntau, txhim kho kev nyab xeeb ntawm chaw ua haujlwm.
Q: Dab tsi purity qib tuaj yeem ua kom muaj nitrogen gas generator ua tiav?
95-98% Purity: Tsim nyog rau cov ntawv thov xws li kev tiv thaiv hluav taws, kev nce nqi ntawm lub log tsheb, thiab qee qhov txheej txheem ntim khoom noj uas muaj purity txaus txaus.
98-99.9% Purity: Feem ntau hauv kev tsim tshuaj lom neeg, khoom siv hluav taws xob, thiab qee txoj kev khaws cia zaub mov uas yuav tsum muaj purity siab dua los tiv thaiv oxidation thiab paug.
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Q: Dab tsi yog qhov kev teeb tsa thiab kev saib xyuas rau lub tshuab hluav taws xob muaj nitrogen?
Kev teeb tsa: Cov txheej txheem kev teeb tsa feem ntau xav tau qhov chaw tsim nyog nrog kev nkag mus rau qhov chaw huv, qhuav compressed cua, kev sib txuas hluav taws xob, thiab qhov cua txaus. Lub xaib kuj tseem yuav siv tau rau kev saib xyuas niaj hnub. Kev cob qhia kev cob qhia yog pom zoo kom paub tseeb tias lub kaw lus raug teeb tsa kom raug thiab nyab xeeb.
Kev Kho: Kev saib xyuas tsis tu ncua yog qhov tseem ceeb los xyuas kom muaj kev ua tau zoo thiab kev ua haujlwm ntev ntawm lub tshuab hluav taws xob. Qhov no suav nrog kev kuaj xyuas niaj hnub thiab hloov cov lim dej, lub valve, thiab lwm yam khoom raws li cov chaw tsim khoom cov lus qhia. Cov sij hawm tu xyuas tuaj yeem sib txawv raws li hom tshuab hluav taws xob thiab qib kev siv, tab sis feem ntau, kev kuaj xyuas txhua hli, peb lub hlis twg, thiab txhua xyoo yog qhov tsim nyog.
Kev cob qhia: Cov neeg ua haujlwm yuav tsum tau kawm txog kev siv kom raug thiab kev daws teeb meem ntawm lub tshuab hluav taws xob nitrogen kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
Q: Dab tsi yog cov kev siv ntawm cov roj nitrogen uas tsim los ntawm lub tshuab hluav taws xob muaj nitrogen?
Khoom noj khoom haus thiab dej haus: Siv nyob rau hauv kev hloov pauv huab cua ntim (MAP) kom ntev lub neej txee thiab khaws cia cov khoom noj tshiab.
Pharmaceuticals: Muab ib qho chaw inert rau kev tsim khoom thiab ntim cov tshuaj rhiab thiab cov khoom sib txuas.
Electronics thiab Semiconductors: Siv nyob rau hauv kev tsim thiab kev sib dhos txheej txheem los tiv thaiv oxidation thiab paug.
Chemical Processing: Muab cov huab cua tsis zoo rau cov tshuaj tiv thaiv thiab cov txheej txheem, ua kom cov khoom purity thiab kev nyab xeeb.
Hlau Manufacturing thiab Fabrication: Siv nyob rau hauv laser txiav thiab hlau kho cua sov txheej txheem los tiv thaiv oxidation thiab txhim kho cov khoom zoo.
Aerospace thiab Automotive: Siv rau cov log tsheb nce siab, roj tank inerting, thiab lwm yam kev siv tseem ceeb uas nitrogen cov khoom tsis zoo yog qhov muaj txiaj ntsig.
Q: Yuav ua li cas lub zog noj ntawm ib tug industrial nitrogen gas generator piv rau lwm txoj kev muab nitrogen?
Q: Dab tsi yuav tsum tau txiav txim siab thaum xaiv lub tshuab hluav taws xob muaj nitrogen zoo rau ib daim ntawv thov tshwj xeeb?
Purity Requirements: Txiav txim siab qhov xav tau nitrogen purity qib rau koj daim ntawv thov tshwj xeeb, vim tias cov tshuab hluav taws xob sib txawv tuaj yeem ua tiav qib sib txawv ntawm purity.
Flow Rate: Txheeb xyuas qhov xav tau ntawm cov pa roj nitrogen, ntsuas hauv tus qauv cubic feet ib teev (SCFH) lossis litres ib feeb (LPM), kom ntseeg tau tias lub tshuab hluav taws xob tuaj yeem ua tau raws li koj cov kev xav tau ua haujlwm.
Kev Xav Tau Siab: Txheeb xyuas qhov kev xa khoom tsim nyog rau koj daim ntawv thov, vim tias cov txheej txheem sib txawv yuav xav tau ntau qhov sib txawv.
Kev txiav txim siab nqi: Ntsuas tus nqi pib nqis peev, cov nqi khiav lag luam, thiab cov peev nyiaj khaws cia piv rau cov txheej txheem siv cov khoom siv nitrogen.
Qhov chaw thiab kev teeb tsa: Xav txog qhov chaw muaj rau kev teeb tsa thiab txhua qhov chaw tshwj xeeb xws li hluav taws xob thiab cua compressed.
Peb paub zoo tias yog ib qho ntawm cov ua lag luam nitrogen generator manufacturers thiab lwm tus neeg nyob hauv Suav teb. Yog tias koj yuav mus yuav cov khoom lag luam zoo nitrogen generator hauv Suav teb, txais tos kom tau txais cov ntaub ntawv ntau ntxiv los ntawm peb lub hoobkas.
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