Cryogenic kua nitrogen tso tsheb hlau luamyog siv nyob rau hauv ib tug xov tooj ntawm kev lag luam thiab cov txheej txheem - los ntawm kev tshawb fawb kev kho mob mus rau kev khaws cia zaub mov. Lub thawv ntim tshwj xeeb no khaws cia cov kua nitrogen ntawm qhov kub thiab txias, qhov uas nws nyob hauv lub xeev ruaj khov thiab tsis rov ua dua - evaporate mus rau theem roj. Tsab ntawv xov xwm no tshawb txog seb cov kua nitrogen ntim li cas yog tsim, siv, thiab xav txog dab tsi thaum xaiv tus neeg muag khoom.
Liquid Nitrogen yog dab tsi?
Cov kua nitrogen muaj qhov kub kub uas nyob ze ze rau qhov xoom (-196 C, lossis -321 F) uas txawm tias luv luv tuaj yeem ua rau frostbite hnyav. Ua tsis muaj xim, tsis muaj ntxhiab thiab tsis muaj tshuaj lom, nws yog ib lub tub yees zoo meej rau ntau daim ntawv thov. Cov kua nitrogen tuaj yeem nyob ntawm qhov kub thiab txias, yog li nws tau dav siv rau kev khaws cia ntawm cov qauv lom neeg, zaub mov te, thiab txawm tias yog cov khoom siv hauv kev lag luam.
Kev sib xyaw ntawm Liquid Nitrogen Ntim

Lub thawv kua nitrogen feem ntau muaj ob phab ntsa, ib qho yog nyob rau hauv lub tank thiab lwm qhov nyob ib ncig ntawm nws. Qhov no yog lub tshuab nqus tsev ib yam li peb muaj nyob rau hauv lub raj mis thermos, qhov chaw nruab nrab ntawm ob phab ntsa yog emptied kom khiav tawm tag nrho cov siab. Lub tshuab nqus tsev rwb thaiv tsev txo cov cua sov hloov mus los ntawm ob sab ntawm cov kua nitrogen kom tswj tau qhov kub thiab txias (lub neej ntev).
Dab tsi ntawm cov thawv no yog tsim los ntawm qhov tseem ceeb tshaj plaws los xav txog seb lawv zoo npaum li cas. Stainless hlau feem ntau yog siv los tsim cov kua nitrogen ntim raws li nws yog tawv thiab corrosion heev -resistant. Qhov kev xaiv ntawm cov ntaub ntawv no yuav ua kom ntseeg tau tias cov tso tsheb hlau luam tuaj yeem tiv taus cov xwm txheej hnyav cuam tshuam nrog kev cia khoom cryogenic.
Ua kua Nitrogen Tank: Nkag siab ntau pawg
Liquified nitrogen yog khaws cia rau hauv cov kua nitrogen ntim. Cia peb tshawb nrhiav cov pawg sib txawv.
- Dewars: Cov no yog cov thawv tsim los rau luv cia thiab thauj cov kua nitrogen, muaj peev xwm insulating zoo heev. Ib qho ntawm cov qauv nrov tshaj plaws yog lab cyclone separators hauv ntau qhov sib txawv.
- Ntim Tank: Ntawm qhov kawg ntawm cov spectrum yog cov tso tsheb hlau luam ntau, uas yog tsim los nqa ntau pua txog txhiab litres kua nitrogen. Siv rau qhov loj dua - nplai kev lag luam uas xav tau cov khoom siv txuas ntxiv, lawv feem ntau khaws cia rau ntawm - qhov chaw.
- Portable Tanks: Cov tso tsheb hlau luam no tau tsim ua me me kom tso cai rau kev thauj mus los yooj yim mus rau qhov chaw lossis raws li kev ntsuas ib ntus. Lawv zoo tagnrho rau cov chaw kho mob lossis cov chaw tshawb fawb thaum mus.
- Cryogenic nkoj: Hom tshwj xeeb ntawm cov tso tsheb hlau luam, cov hlab ntsha cryogenic yog tsim los khaws cov qauv ntawm ultra- qhov kub thiab txias rau lub sijhawm ntev. Feem ntau, lawv tuaj nrog lub khib rau cov qauv thiab lub tswb thaum lub nitro khiav qis.
Kev siv cov kua Nitrogen Tank

- Kev tshawb fawb kho mob: Hauv cov chaw sim, cov kua nitrogen feem ntau yog siv los khaws cov qauv xws li cov ntshav, cov ntaub so ntswg, thiab cov hlwb ntawm qhov kub thiab txias, yog li txuag lawv ntawm kev degradation.
- Kev hloov pauv zaub mov: Kev lag luam khoom noj nyiam cov kua nitrogen rau flash ua noj ntawm lawv cov khoom. Nws ua kom qhov kev ntxhib los mos thiab tsw zoo li qub thaum khaws cov khoom ntawm lub txee ntev dua.
- Kev lag luam: Cov kua nitrogen yog siv rau hauv cov txheej txheem kev lag luam ua cov khoom ua kom txias, tshwj xeeb tshaj yog hauv cov hlau ua haujlwm thiab cov rwb thaiv tsev los ua cov khoom siv hluav taws xob.
- Cryotherapy:Cov kua nitrogen yog siv los khov. Thaum tshem tawm wart lossis precancerous cell tshem tawm hauv thaj chaw kho mob, tus neeg mob feem ntau yog tshuaj loog.
Kev xav txog kev nyab xeeb
Cov kua nitrogen yog cov khoom txias, thiab kev tuav nws yuav tsum muaj kev ruaj ntseg nruj kom tiv thaiv kev raug mob, vim tias kev raug mob tuaj yeem tshwm sim los ntawm khov vim qhov kub ntawm cov khoom no.
- Tus kheej tiv thaiv iav: Thaum tuav cov kua nitrogen thiab nws cov ntim, nco ntsoov ua raws li cov khoom siv tiv thaiv tus kheej tsim nyog (PPE), suav nrog hnab looj tes thiab tsom iav.
- Qhov cua: Cov cheeb tsam uas cov kua nitrogen khaws cia lossis siv yuav tsum tau ua kom zoo- tso pa kom tsis txhob muaj cov pa nitrogen ntxiv (uas tuaj yeem tso pa oxygen hauv huab cua).
- Paub txog cov txheej txheem thaum muaj xwm txheej ceev thiab kev nyab xeeb ntawm cov kua nitrogen ntim yuav tiv thaiv kev nchuav hauv chav kuaj lossis raug mob los ntawm cov kua nitrogen hlawv.
Xaus
Kev lag luam uas siv cov khoom siv ntau yam tsis txaus ntseeg no yuav tsum paub txog cov kua nitrogen tso tsheb hlau luam kom tau txais kev nkag siab tiav ntawm nws. Kev nkag siab txog kev tsim kho thiab hom, kev siv, nrog rau kev txhawj xeeb txog kev nyab xeeb ntawm cov kua nitrogen ntim no tuaj yeem txhais tau tias qhov sib txawv ntawm kev ua haujlwm txias thiab kev kub ntxhov.
Qhov zoo tshaj plaws los thaum koj tab tom nrhiav lub tso tsheb hlau luam, txij li mus rau lub npe nrov ua kua nitrogen ntim cov neeg muab khoom pab koj kom tau txais qib siab - tanks zoo raws li koj xav tau. Cryogenic tso tsheb hlau luam tso cai rau kev nyab xeeb cia uas yuav tsum tau daws cov kev ntxhov siab ntawm kev lag luam niaj hnub no thiab tsav kev tsim kho tshiab thaum muaj kev tshawb pom tshiab.
Tsis paub meej tias qhov tshwj xeeb tshwj xeeb ntawm lub tank cia yog qhov koj xav tau ntau lawm? Tiv tauj peb -peb pab neeg ua haujlwm yuav pom zoo cov lus qhia tsim nyog thiab muab cov ntaub ntawv siv raws li koj qhov kev ua haujlwm (xws li, qhov chaw, nruab nrab, muaj peev xwm ntau lawm).
Email:global@gneesteels.com
