Pakali pano, kulowetsedwa kwa umuna wowumitsidwa kwagwiritsidwa ntchito kwambiri poweta ziweto, ndipo thanki yamadzi ya nayitrogeni yomwe imagwiritsidwa ntchito posungira umuna wowumitsidwa yakhala chidebe chofunikira kwambiri popanga zamoyo zam'madzi.Kugwiritsiridwa ntchito kwa sayansi ndi kolondola kwa thanki ya nayitrogeni yamadzimadzi ndikofunikira kwambiri pakutsimikizira kwabwino kwa umuna wosungidwa wowumitsidwa, kukulitsa moyo wautumiki wa thanki yamadzi ya nayitrogeni komanso chitetezo cha oweta.
1.Mapangidwe a thanki ya nayitrogeni yamadzimadzi
Matanki a nayitrogeni wamadzimadzi ndiye chidebe chabwino kwambiri chosungiramo umuna wozizira, ndipo akasinja amadzimadzi a nayitrogeni amapangidwa ndi chitsulo chosapanga dzimbiri kapena aloyi ya aluminiyamu.Mapangidwe ake amatha kugawidwa mu chipolopolo, liner yamkati, interlayer, tank khosi, tank stopper, ndowa ndi zina zotero.
Chigoba chakunja chimapangidwa ndi chamkati ndi chakunja, chakunja chimatchedwa chipolopolo, ndipo chapamwamba ndi pakamwa pa tanki.Tanki yamkati ndi malo omwe ali mkati mwake.The interlayer ndi mpata pakati pa zipolopolo zamkati ndi zakunja ndipo zili mu vacuum state.Pofuna kupititsa patsogolo ntchito yotchinjiriza kwa tanki, zida zotchinjiriza ndi ma adsorbents zimayikidwa mu interlayer.Khosi la thanki limagwirizanitsidwa ndi zigawo zamkati ndi zakunja za thanki ndi zomatira zotetezera kutentha ndipo zimasunga kutalika kwake.Pamwamba pa thankiyo ndi pakamwa pa thanki, ndipo kapangidwe kake kamatha kutulutsa nayitrogeni wopangidwa ndi nayitrogeni wamadzimadzi kuti atetezeke, ndipo imakhala ndi ntchito yotsekera kuti muchepetse kuchuluka kwa nayitrogeni wamadzimadzi.Pulagi ya mphikayo imapangidwa ndi pulasitiki yokhala ndi ntchito yabwino yotchinjiriza, yomwe ingalepheretse kuchuluka kwa nayitrogeni wamadzimadzi kuti asasunthe komanso kukonza silinda ya umuna.Vacuum valve imatetezedwa ndi chivundikiro.Zotengerazo zimayikidwa mu thanki mu thanki ndipo zimatha kusunga zitsanzo zosiyanasiyana zamoyo.Chogwiririracho chimapachikidwa pa mphete yolozera pakamwa pa thanki ndikukhazikika ndi pulagi ya khosi.
2. Mitundu ya matanki amadzimadzi a nayitrogeni
Malinga ndi kugwiritsa ntchito akasinja a nayitrogeni amadzimadzi, amatha kugawidwa m'matangi amadzimadzi a nayitrogeni kuti asungire umuna wozizira, akasinja amadzimadzi a nayitrogeni onyamula ndi akasinja amadzimadzi a nayitrogeni kuti asungidwe ndi kunyamula.
Malinga ndi kuchuluka kwa tanki yamadzi ya nayitrogeni, imatha kugawidwa m'magulu awiri:
Matanki ang'onoang'ono a nayitrogeni amadzimadzi monga 3,10,15 L amadzimadzi a nayitrogeni amatha kusunga umuna wozizira pakanthawi kochepa, komanso atha kugwiritsidwa ntchito kunyamula umuna wozizira ndi nayitrogeni wamadzimadzi.
Thanki yamadzi yapakati pamadzi (30 L) ndiyoyenera kuswana mafamu ndi malo obereketsa, omwe amagwiritsidwa ntchito kwambiri kusunga umuna wozizira.
Matanki akuluakulu a nayitrogeni amadzimadzi (50 L, 95 L) amagwiritsidwa ntchito makamaka kunyamula ndi kugawa nayitrogeni wamadzimadzi.
3. Kugwiritsa ntchito ndi kusunga matanki amadzi a nayitrogeni
Thanki yamadzi ya nayitrogeni iyenera kusungidwa ndi wina kuti awonetsetse kuti umuna wosungidwawo uli wabwino.Popeza ndi ntchito ya woweta kuti atenge umuna, thanki ya nayitrogeni yamadzimadzi iyenera kusungidwa ndi woweta, kuti zikhale zosavuta kumvetsetsa ndikumvetsetsa zowonjezera za nayitrogeni wamadzimadzi komanso kusunga umuna nthawi iliyonse.
Musanawonjezere nayitrojeni wamadzi ku thanki yatsopano ya nayitrogeni yamadzimadzi, yang'anani kaye ngati chipolopolocho chatsekeka komanso ngati vacuum valve ilibe.Kachiwiri, fufuzani ngati mu thanki yamkati muli chinthu chachilendo kuti muteteze tanki yamkati kuti isawonongeke.Samalani powonjezera nayitrogeni wamadzimadzi.Kwa akasinja atsopano kapena akasinja owumitsa, ayenera kuwonjezeredwa pang'onopang'ono ndi kuzizira kale kuti asawonongeke mu thanki yamkati chifukwa cha kuzizira kofulumira.Mukathira nayitrogeni wamadzimadzi, imatha kubayidwa mokakamiza yokha, kapena tanki yoyendetsa imatha kutsanuliridwa mu thanki yosungiramo kudzera mumphaniyo kuti nayitrogeni wamadzimadzi asasefukire.Mutha kuyika phazilo ndi chidutswa cha gauze kapena kuyika ma tweezers kuti musiye mpata wolowera pakhomo.Kuti muwone kutalika kwa mulingo wamadzimadzi, ndodo yopyapyala imatha kuyikidwa pansi pa tanki yamadzimadzi ya nayitrogeni, ndipo kutalika kwa mulingo wamadzimadzi kumatha kuweruzidwa molingana ndi kutalika kwa chisanu.Pa nthawi yomweyi, tisaiwale kuti chilengedwe ndi chete, ndipo phokoso la nayitrogeni wamadzimadzi lomwe limalowa mu thanki ndilofunika kwambiri poweruza thanki ya nayitrogeni yamadzimadzi mu thanki.
△ Static Storage Series-Animal Husbandry Safety Storage Equipment △
Mukathira nayitrogeni wamadzimadzi, onani ngati pali chisanu kunja kwa thanki yamadzi ya nayitrogeni.Ngati pali chisonyezero chilichonse, mpweya wa nitrogen wamadzimadzi wawonongeka ndipo sungagwiritsidwe ntchito bwino.Kuwunika pafupipafupi kuyenera kuchitidwa panthawi yogwiritsira ntchito.Mutha kukhudza chipolopolocho ndi manja anu.Ngati mupeza chisanu kunja, muyenera kusiya kugwiritsa ntchito.Nthawi zambiri, ngati nayitrogeni yamadzimadzi idyedwa 1/3 ~ 1/2, iyenera kuwonjezeredwa pakapita nthawi.Pofuna kuonetsetsa kuti umuna wachisanu ukugwira ntchito, ukhoza kuyeza kapena kudziwika ndi madzi amadzimadzi.Njira yoyezera ndi kuyeza thanki yopanda kanthu musanaigwiritse ntchito, kuyezanso thanki ya nayitrogeni yamadzimadzi mutathira nayitrogeni wamadzimadzi, ndiyeno kuyeza nthawi ndi nthawi kuti muwerengere kulemera kwa nayitrogeni wamadzimadzi.Njira yodziwira mulingo wamadzimadzi ndi kuyika ndodo yapadera yopimira mulingo wamadzimadzi pansi pa tanki yamadzimadzi ya nayitrogeni kwa masekondi 10, kenako ndikuitulutsa pambuyo pake.Kutalika kwa chisanu ndi kutalika kwa nayitrogeni wamadzimadzi mu thanki yamadzi ya nayitrogeni.
Mu ntchito tsiku ndi tsiku, kuti molondola kudziwa kuchuluka kwa anawonjezera madzi asafe, mukhoza kusankha sintha lolingana akatswiri zida kuwunika kutentha ndi madzi mlingo mu madzi asafe thanki mu nthawi yeniyeni.
SmartCap
"SmartCap" yopangidwa mwapadera ndi Haishengjie ya akasinja a aluminium alloy liquid nayitrogeni ili ndi ntchito yowunika zenizeni zamadzi amadzimadzi a nayitrogeni wamadzimadzi komanso kutentha.Izi zitha kugwiritsidwa ntchito pa akasinja onse a nayitrogeni amadzimadzi okhala ndi ma diameter a 50mm, 80mm, 125mm ndi 216mm pamsika.
Smartcap imatha kuyang'anira kuchuluka kwa madzi ndi kutentha mu thanki yamadzi ya nayitrogeni mu nthawi yeniyeni, ndikuwunika chitetezo cha malo osungiramo umuna munthawi yeniyeni.
Njira ziwiri zodziyimira pawokha zoyezera mulingo wolondola kwambiri komanso kuyeza kutentha
Chiwonetsero chenicheni cha nthawi yamadzimadzi ndi kutentha
Mulingo wamadzimadzi ndi kutentha kwa data zimatumizidwa kutali kumtambo, ndipo kujambula, kusindikiza, kusungirako ndi ntchito zina zitha kuchitikanso.
Alarm Akutali ntchito, mukhoza momasuka kukhazikitsa SMS, imelo, WeChat ndi njira zina Alamu
The madzi asafe thanki kasungidwe umuna ayenera payokha anaika pamalo ozizira, m'nyumba mpweya wokwanira, ukhondo ndi aukhondo, opanda fungo lachilendo.Musayike madzi asafe thanki mu Chowona Zanyama chipinda kapena pharmacy, ndipo mosamalitsa koletsedwa kusuta kapena kumwa mu chipinda chimene madzi asafe thanki aikidwa kupewa fungo lachilendo.Izi ndizofunikira makamaka.Ziribe kanthu kuti ikugwiritsidwa ntchito liti kapena kuikidwa liti, sikuyenera kupendekeka, kuikidwa mopingasa, kuyika mozondoka, kuwunjikana, kapena kugundana.Iyenera kugwiridwa modekha.Tsegulani chivindikiro cha choyimitsa chitha kuti mukweze pang'onopang'ono chivindikiro kuti muteteze choyimitsa chitha kugwa pa mawonekedwe.Sizoletsedwa kuyika zinthu pa chivindikiro ndi pulagi ya chidebe chamadzimadzi cha nayitrogeni, zomwe zingapangitse kuti nayitrogeni wa nthunzi kusefukira mwachibadwa.Ndizoletsedwa kugwiritsa ntchito mapulagi odzipangira okha kuti atseke pakamwa pa thanki, kuti ateteze kupanikizika kwamkati kwa thanki ya nayitrogeni yamadzimadzi kuti isachuluke, zomwe zimapangitsa kuwonongeka kwa thanki, komanso vuto lalikulu lachitetezo.
Nayitrojeni wamadzimadzi ndiye njira yabwino kwambiri yosungira umuna wozizira, ndipo kutentha kwa nayitrogeni wamadzimadzi ndi -196°C.Matanki amadzi a nayitrogeni omwe amagwiritsidwa ntchito ngati malo oberekera ndi malo obereketsako umuna wowumitsidwa ayenera kutsukidwa kamodzi pachaka kuti asachite dzimbiri mu thanki chifukwa cha madzi osasunthika, kuipitsidwa kwa umuna, komanso kuchulukana kwa mabakiteriya.Njira: Choyamba kutsuka ndi zotsukira zopanda mbali ndi madzi okwanira, ndiye muzimutsuka ndi madzi aukhondo;ndiye ikani mozondoka ndi kuwuma mu mpweya wachilengedwe kapena mpweya wotentha;kenako yatsani ndi kuwala kwa ultraviolet.Nayitrogeni wamadzimadzi amaletsedwa kukhala ndi zakumwa zina, kuti apewe makutidwe ndi okosijeni a thupi la thanki ndi dzimbiri la tanki yamkati.
Matanki a nayitrogeni amadzimadzi amagawidwa kukhala akasinja osungira ndi akasinja oyendera, omwe ayenera kugwiritsidwa ntchito padera.Tanki yosungiramo ntchito imagwiritsidwa ntchito posungira static ndipo siyenera kuyenda mtunda wautali pogwira ntchito.Kuti akwaniritse zoyendera ndikugwiritsa ntchito, thanki yamayendedwe imakhala ndi mawonekedwe apadera otsimikizira kugwedezeka.Kuphatikiza pa kusungidwa kosasunthika, imathanso kunyamulidwa pambuyo podzazidwa ndi nayitrogeni wamadzimadzi;ziyenera kukhazikika panthawi yoyendetsa kuti zitsimikizire chitetezo, ndikupewa kugunda ndi kugwedezeka kwakukulu momwe zingathere kuti tipewe kugwedeza.
4. Kusamala posungira ndi kugwiritsa ntchito umuna wowundana
Umuna wowunda umasungidwa mu thanki ya nayitrogeni yamadzimadzi.Ziyenera kutsimikiziridwa kuti umuna wamizidwa ndi nayitrogeni wamadzimadzi.Ngati apezeka kuti nayitrogeni yamadzimadzi ndiyosakwanira, iyenera kuwonjezeredwa pakapita nthawi.Monga momwe amasungira ndi kugwiritsa ntchito thanki ya nayitrogeni yamadzimadzi, wowetayo ayenera kudziwa kulemera kopanda kanthu kwa thanki ndi kuchuluka kwa nayitrogeni wamadzi omwe ali mmenemo, ndikumuyeza pafupipafupi ndikuwonjezera nthawi yake.Muyeneranso kudziwa zambiri za umuna womwe wasungidwa, ndikulemba dzina, batch ndi kuchuluka kwa umuna womwe wasungidwa ndi nambala kuti mupeze mwayi.
Mukatenga umuna wozizira, choyamba tulutsani choyimitsira botolo ndikuchiyika pambali.Pre-kuziziritsa tweezers.Chikwama chonyamulira kapena thumba la gauze sayenera kupitirira masentimita 10 kuchokera pakhosi la mtsuko, osatchulanso kutsegula kwa mtsuko.Ngati sichinatulutsidwe patatha masekondi 10, chokwezacho chiyenera kukwezedwa.Ikani chubu kapena gauze thumba mmbuyo mu madzi asafe ndi kuchotsa pambuyo akuwukha.Phimbani mtsuko nthawi yake mutatulutsa umuna.Ndi bwino kupanga chubu chosungiramo umuna mu chubu chotsekedwa, ndikulola kuti nayitrojeni wamadzimadzi umize umuna wowumitsidwa mu chubu chosungiramo umuna.Pakulongedza pang'ono ndi kusungunuka, ntchitoyo iyenera kukhala yolondola komanso mwaluso, ntchitoyo iyenera kukhala yofulumira, ndipo nthawi yogwira ntchito sayenera kupitirira 6 s.Gwiritsani ntchito ma tweezers aatali kuti mutulutse chubu chopyapyala cha umuna wowunda mu thanki yamadzimadzi ya nayitrogeni ndikugwedezani nayitrojeni wamadzi wotsalira, nthawi yomweyo ikani m'madzi ofunda 37-40 ℃ kumiza chubu chopyapyala, igwedezeni pang'onopang'ono kwa masekondi asanu (2/ 3 kusungunuka kuli koyenera) Pambuyo pa kusinthika, pukutani madontho amadzi pa khoma la chubu ndi yopyapyala yopyapyala kukonzekera kulowetsedwa.
Nthawi yotumiza: Sep-13-2021
