Tam sim no, cov khoom tsim tawm ntawm cov phev khov khov tau siv dav hauv kev tsim tsiaj txhu, thiab cov kua nitrogen tank siv los khaws cov phev khov tau dhau los ua lub ntim khoom tsis tseem ceeb hauv kev tsim cov dej yug ntses.Kev tshawb fawb thiab kev siv kom raug thiab kev saib xyuas ntawm cov kua nitrogen tank yog qhov tseem ceeb tshwj xeeb rau kev lees paub zoo ntawm cov phev khov khov, kev txuas ntxiv ntawm kev pab cuam lub neej ntawm cov kua nitrogen tank thiab kev nyab xeeb ntawm cov neeg yug tsiaj.
1.Cov qauv ntawm cov kua nitrogen tank
Cov kua nitrogen tso tsheb hlau luam tam sim no yog lub thawv zoo tshaj plaws rau khaws cov phev khov, thiab cov kua nitrogen tank feem ntau yog ua los ntawm cov hlau tsis muaj steel lossis txhuas alloy.Nws cov qauv tuaj yeem muab faib ua lub plhaub, sab hauv liner, interlayer, tank caj dab, tank stopper, thoob thiab lwm yam.
Lub plhaub sab nrauv yog tsim los ntawm ib sab hauv thiab txheej txheej, txheej txheej yog hu ua lub plhaub, thiab sab sauv yog lub qhov ncauj tank.Lub tank sab hauv yog qhov chaw nyob hauv txheej sab hauv.Lub interlayer yog qhov sib txawv ntawm sab hauv thiab sab nraud thiab nyob rau hauv lub tshuab nqus tsev.Txhawm rau txhim kho cov thermal rwb thaiv tsev kev ua tau zoo ntawm lub tank, cov ntaub ntawv rwb thaiv tsev thiab cov adsorbents raug ntsia rau hauv cov txheej txheem.Lub caj dab lub tank txuas nrog cov txheej sab hauv thiab sab nraud ntawm lub tank nrog cov nplaum nplaum kub-insulating thiab khaws ib qho ntev.Sab saum toj ntawm lub tank yog lub qhov ncauj ntawm lub tank, thiab cov qauv tuaj yeem tso tawm cov nitrogen vaporized los ntawm cov kua nitrogen kom muaj kev nyab xeeb, thiab nws muaj thermal rwb thaiv tsev kev ua tau zoo los txo cov kua nitrogen.Lub lauj kaub ntsaws yog ua los ntawm cov yas nrog zoo thermal rwb thaiv tsev kev ua tau zoo, uas tuaj yeem tiv thaiv cov kua nitrogen ntau ntawm evaporating thiab kho cov phev cylinder.Lub tshuab nqus tsev vacuum yog tiv thaiv los ntawm lub hau.Lub thawv ntim tau muab tso rau hauv lub tank hauv lub tank thiab tuaj yeem khaws ntau yam khoom siv roj ntsha.Lub pas tuav yog dai rau ntawm qhov ntsuas lub nplhaib ntawm lub tank lub qhov ncauj thiab tsau nrog lub caj dab ntsaws.
2. Hom kua nitrogen tso tsheb hlau luam
Raws li kev siv cov kua nitrogen tso tsheb hlau luam, nws tuaj yeem muab faib ua kua nitrogen tso tsheb hlau luam rau khaws cov phev khov, kua nitrogen tso tsheb hlau luam rau kev thauj mus los thiab cov kua nitrogen tso tsheb hlau luam rau kev khaws cia thiab kev thauj mus los.
Raws li qhov ntim ntawm cov kua nitrogen tank, nws tuaj yeem muab faib ua:
Cov kua nitrogen me me xws li 3,10,15 L kua nitrogen tso tsheb hlau luam tuaj yeem khaws cov phev khov hauv lub sijhawm luv luv, thiab tseem tuaj yeem siv los thauj cov phev khov thiab kua nitrogen.
Qhov nruab nrab-qhov loj me kua nitrogen tank (30 L) yog qhov tsim nyog rau kev cog qoob loo thiab chaw tsim khoom tsim, feem ntau yog siv los khaws cov phev khov.
Cov kua nitrogen loj (50 L, 95 L) yog siv los thauj thiab faib cov kua nitrogen.
3. Siv thiab khaws cia cov kua nitrogen tso tsheb hlau luam
Lub tank kua nitrogen yuav tsum tau khaws cia los ntawm ib tus neeg kom ntseeg tau tias cov phev khaws cia zoo.Txij li thaum nws yog txoj haujlwm ntawm tus kws yug tsiaj los coj cov phev, cov kua nitrogen tank yuav tsum tau khaws cia los ntawm tus kws yug tsiaj, kom nws yooj yim rau kev nkag siab thiab nkag siab txog cov kua nitrogen ntxiv thiab cov phev khaws cia rau txhua lub sijhawm.
Ua ntej ntxiv cov kua nitrogen rau hauv lub tank tshiab kua nitrogen, ua ntej xyuas seb lub plhaub puas tau so thiab seb lub tshuab nqus tsev puas zoo lawm.Qhov thib ob, xyuas seb puas muaj cov khoom txawv teb chaws hauv lub tank sab hauv los tiv thaiv lub tank sab hauv los ntawm corroded.Ceev faj thaum ntxiv cov kua nitrogen.Rau cov tso tsheb hlau luam tshiab los yog lub tank kom qhuav, nws yuav tsum tau muab ntxiv maj mam thiab ua ntej txias kom tsis txhob muaj kev puas tsuaj rau lub tank sab hauv vim txias txias.Thaum ntxiv cov kua nitrogen, nws tuaj yeem raug txhaj rau hauv nws lub siab, lossis lub tank thauj tuaj yeem nchuav rau hauv lub tank cia los ntawm qhov funnel los tiv thaiv cov kua nitrogen los ntawm kev txaws.Koj tuaj yeem ua kab lub funnel nrog ib daim ntawm gauze los yog ntxig cov tweezers kom tawm ntawm qhov sib txawv ntawm qhov nkag ntawm qhov funnel.Txhawm rau soj ntsuam qhov siab ntawm cov kua theem, cov ntoo nyias nyias tuaj yeem muab tso rau hauv qab ntawm cov kua nitrogen tank, thiab qhov siab ntawm cov kua theem tuaj yeem txiav txim siab raws li qhov ntev ntawm cov Frost.Nyob rau tib lub sijhawm, nws yuav tsum raug sau tseg tias ib puag ncig nyob ntsiag to, thiab lub suab ntawm cov kua nitrogen nkag mus rau hauv lub tank yog lub hauv paus tseem ceeb rau kev txiav txim siab cov kua nitrogen hauv lub tank.
△ Static Storage Series-Tsiaj Husbandry Safety Storage Equipment △
Tom qab ntxiv cov kua nitrogen, saib seb puas muaj frosting rau sab nrauv ntawm cov kua nitrogen tank.Yog tias muaj qhov qhia tau tias, lub tshuab nqus tsev ntawm cov kua nitrogen tank tau puas lawm thiab tsis tuaj yeem siv tau ib txwm.Kev tshuaj xyuas tas li yuav tsum tau ua thaum siv.Koj tuaj yeem kov lub plhaub nrog koj txhais tes.Yog tias koj pom cov dej khov rau sab nraud, koj yuav tsum tsis txhob siv nws.Feem ntau hais lus, yog tias cov kua nitrogen tau noj 1/3 ~ 1/2, nws yuav tsum tau ntxiv rau lub sijhawm.Txhawm rau kom ntseeg tau tias cov dej phev khov ua haujlwm, nws tuaj yeem ntsuas los yog kuaj nrog lub ntsuas dej ntsuas.Txoj kev ntsuas qhov hnyav yog ntsuas lub tank khoob ua ntej siv, ntsuas lub tank kua nitrogen dua tom qab sau cov kua nitrogen, thiab tom qab ntawd ntsuas nws li niaj zaus los ntsuas qhov hnyav ntawm cov kua nitrogen.Cov txheej txheem kev paub ua kom tiav tag nrho cov qauv yog txhawm rau ntxig cov kua qib tshwj xeeb lo rau hauv qab ntawm cov kua nitrogen tank rau 10 s, thiab tom qab ntawd coj nws tawm tom qab.Qhov ntev ntawm Frost yog qhov siab ntawm cov kua nitrogen hauv cov kua nitrogen tank.
Hauv kev siv txhua hnub, txhawm rau txiav txim siab qhov tseeb ntawm cov kua nitrogen ntxiv, koj tuaj yeem xaiv los teeb tsa cov cuab yeej tshaj lij los saib xyuas qhov ntsuas kub thiab qib kua hauv cov kua nitrogen hauv lub sijhawm.
SmartCap
Lub "SmartCap" tshwj xeeb uas tsim los ntawm Haishengjie rau aluminium alloy kua nitrogen tso tsheb hlau luam muaj kev ua haujlwm ntawm kev saib xyuas lub sijhawm ntawm cov kua nitrogen tank kua theem thiab kub.Cov khoom no tuaj yeem siv tau rau tag nrho cov kua nitrogen tso tsheb hlau luam nrog txoj kab uas hla ntawm 50mm, 80mm, 125mm thiab 216mm ntawm kev ua lag luam.
Lub smartcap tuaj yeem saib xyuas cov kua dej thiab qhov kub thiab txias hauv lub tank kua nitrogen hauv lub sijhawm, thiab saib xyuas kev nyab xeeb ntawm cov phev cia ib puag ncig hauv lub sijhawm.
Dual ywj siab systems rau high-precision ntsuas ntsuas thiab ntsuas kub
Real-time tso saib cov kua theem thiab kub
Cov kua dej thiab cov ntaub ntawv kub tau kis mus rau hauv huab, thiab cov ntaub ntawv kaw, luam ntawv, khaws cia thiab lwm yam haujlwm kuj tuaj yeem ua tiav.
Lub tswb muaj nuj nqi nyob deb, koj tuaj yeem teeb tsa SMS, email, WeChat thiab lwm txoj hauv kev rau lub tswb
Lub tank kua nitrogen rau khaws cov phev yuav tsum tau muab tso rau hauv qhov chaw txias, qhov cua hauv tsev, huv si thiab huv si, tsis muaj ntxhiab tsw ntxhiab.Tsis txhob tso cov kua nitrogen tso rau hauv chav kho tsiaj lossis chaw muag tshuaj, thiab nws yog txwv tsis pub haus luam yeeb lossis haus dej hauv chav tsev uas tso cov kua nitrogen tank kom tsis txhob muaj ntxhiab tsw.Qhov no tseem ceeb heev.Txawm thaum siv los yog muab tso rau, nws yuav tsum tsis txhob tilted, tso horizontally, muab upside down, piled, los yog sib tsoo.Nws yuav tsum tau ua tib zoo saib xyuas.Qhib lub hau ntawm lub tuaj yeem nres kom maj mam nqa lub hau qeeb kom tiv thaiv kom tsis txhob poob ntawm qhov cuam tshuam.Nws yog txwv tsis pub muab cov khoom tso rau ntawm lub hau thiab ntsaws ntawm cov kua nitrogen lom lub thawv, uas yuav ua rau cov evaporated nitrogen dhau lawm.Nws yog nruj me ntsis txwv tsis pub siv tus kheej lub hau ntsaws ntsaws ntsaws rau hauv lub qhov ncauj ntawm lub tank, thiaj li tiv thaiv lub siab sab hauv ntawm cov kua nitrogen tank los ntawm kev nce, ua rau lub cev puas tsuaj, thiab teeb meem kev nyab xeeb loj.
Cov kua nitrogen yog qhov zoo tshaj plaws cryogenic tus neeg sawv cev rau khaws cia cov phev khov, thiab qhov kub ntawm cov kua nitrogen yog -196 ° C.Cov kua nitrogen tso tsheb hlau luam siv los ua cov chaw tsim tshuaj tua kab mob thiab cov chaw yug me nyuam rau kev khaws cov phev khov yuav tsum tau ntxuav ib xyoos ib zaug kom tsis txhob muaj cov kab mob hauv lub tank vim dej tsis ruaj, phev paug, thiab cov kab mob ntau ntxiv.Txoj kev: Ua ntej txhuam nrog cov tshuaj tsis huv thiab cov dej tsim nyog, ces yaug nrog dej huv;ces muab tso rau pem hauv ntej thiab qhuav nyob rau hauv tej huab cua los yog cua kub;Tom qab ntawd irradiate nws nrog ultraviolet lub teeb.Cov kua nitrogen yog nruj me ntsis txwv tsis pub muaj lwm cov kua, kom tsis txhob oxidation ntawm lub tank lub cev thiab corrosion ntawm lub tank sab hauv.
Cov kua nitrogen tso tsheb hlau luam tau muab faib ua cov tso tsheb hlau luam thiab cov tsheb thauj mus los, uas yuav tsum tau siv cais.Lub tank cia yog siv rau kev khaws cia zoo li qub thiab tsis haum rau kev thauj mus los ntev hauv kev ua haujlwm.Yuav kom ua tau raws li cov kev cai ntawm kev thauj mus los thiab kev siv, lub tank tsheb thauj mus los muaj kev tsim tshwj xeeb rau kev poob siab.Ntxiv rau qhov zoo li qub cia, nws tuaj yeem thauj tau tom qab tau ntim cov kua nitrogen;nws yuav tsum tau kho kom ruaj khov thaum lub sijhawm thauj mus los kom muaj kev nyab xeeb, thiab zam kev sib tsoo thiab kev vibration hnyav kom ntau li ntau tau los tiv thaiv tipping.
4. Kev ceev faj rau kev khaws cia thiab siv cov phev khov
Frozen phev yog khaws cia rau hauv lub tank kua nitrogen.Nws yuav tsum tau muab sau tseg tias cov phev yog submerged los ntawm cov kua nitrogen.Yog tias pom tias cov kua nitrogen tsis txaus, nws yuav tsum tau ntxiv rau lub sijhawm.Raws li kev khaws cia thiab cov neeg siv ntawm cov kua nitrogen tank, tus neeg yug tsiaj yuav tsum paub txog qhov hnyav ntawm lub tank thiab cov kua nitrogen muaj nyob hauv nws, thiab ntsuas nws tsis tu ncua thiab ntxiv rau lub sijhawm.Koj kuj yuav tsum paub txog cov ntaub ntawv tseem ceeb ntawm cov phev khaws cia, thiab sau lub npe, pawg thiab kom muaj nuj nqis ntawm cov phev khaws cia los ntawm tus lej thiaj li ua kom yooj yim nkag mus.
Thaum noj cov phev khov, thawj zaug tshem tawm lub hub stopper thiab muab tso rau ib sab.Pre-txias cov tweezers.Lub lifting tube los yog lub hnab gauze yuav tsum tsis txhob ntau tshaj 10 cm ntawm lub hub caj dab, tsis hais lub hub qhib.Yog tias nws tsis tau muab tshem tawm tom qab 10 vib nas this, lub nqa yuav tsum tau nqa.Muab lub raj los yog lub hnab gauze rov qab rau hauv cov kua nitrogen thiab rho tawm tom qab soaking.Npog lub thawv rau lub sijhawm tom qab tshem tawm cov phev.Nws yog qhov zoo tshaj plaws los ua cov phev cia tub rau hauv qab kaw, thiab cia cov kua nitrogen tso rau hauv cov phev khov hauv cov phev cia tub.Nyob rau hauv cov txheej txheem ntawm sub-packing thiab thawing, kev khiav hauj lwm yuav tsum yog thiab txawj, qhov kev txiav txim yuav tsum tau agile, thiab lub sij hawm ua hauj lwm yuav tsum tsis txhob ntau tshaj 6 s.Siv cov tweezers ntev kom tshem tawm cov raj nyias nyias ntawm cov phev khov los ntawm cov kua nitrogen tank thiab co tawm cov kua nitrogen seem, tam sim ntawd muab tso rau hauv 37 ~ 40 ℃ dej sov kom submerge lub raj nyias, maj mam co nws rau 5 s (2/ 3 dissolution yog tsim nyog) Tom qab discoloration, so tawm cov tee dej ntawm lub raj phab ntsa nrog sterile gauze los npaj rau insemination.
Post lub sij hawm: Sep-13-2021
