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Yaya Ultra-Low Temp Freezers Aiki

Ra'ayoyi: 0     Mawallafi: Lokacin Buga Editan Yanar Gizo: 2025-10-10 Asalin: Shafin

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Shin kun taɓa yin mamakin yadda masana kimiyya ke kiyaye alluran rigakafi da samfuran halitta a cikin ƙarancin yanayin zafi mai ban mamaki? Matsakaic ~!phoenix_var69_1!~

 

Yaya Ultra-Low Temperature Freezers Aiki?

Fasahar Gyaran Gindi na asali

Masu daskarewa masu ƙarancin zafin jiki (ULT) suna aiki ta hanyar cire zafi daga cikin injin daskarewa maimakon ƙara sanyi. Suna amfani da zagayowar firji waɗanda ke damfara da faɗaɗa iskar gas don ɗaukar zafi daga ɗakin injin daskarewa kuma su saki waje. Wannan tsari yana rage yawan zafin jiki a cikin injin daskarewa zuwa ƙananan matakan, yawanci tsakanin -40°C da -80°C, wani lokacin yana kaiwa ƙasa da -86°C.

Zagayen firji ya ƙunshi manyan matakai guda huɗu:

● Matsi: Gas ɗin mai sanyi yana matsawa ta hanyar kwampreso, yana ƙara matsa lamba da zafin jiki.

● Ƙunƙara: Gas mai zafi, mai matsananciyar matsa lamba yana wucewa ta cikin coils, yana sakin zafi kuma ya zama ruwa.

● Faɗawa: Refrigerant ɗin ruwa yana gudana ta hanyar bawul ɗin faɗaɗa ko bututun capillary, raguwar matsa lamba da zazzabi.

Haɓakawa: sanyi, firiji mai ƙarancin matsa lamba yana ɗaukar zafi daga cikin injin daskarewa ta hanyar coils, sanyaya iska.

Wannan sake zagayowar yana maimaita ci gaba don kula da yanayin zafi mara nauyi mai mahimmanci don adana samfuran halitta masu mahimmanci.

Tsari Tsara Tsakanin Cascade Na Mataki Biyu

Masu daskarewa ULT suna samun ƙarancin yanayin zafi ta amfani da na'urar firiji mai hawa biyu na musamman. Wannan tsarin yana amfani da kewayon firji guda biyu waɗanda aka haɗa a jeri, kowanne yana da nasa compressor da firiji.

Ga yadda yake aiki:

1. Matakin Farko: Kwampressor na farko yana danne iskar gas mai sanyi, wanda sai ya huce ya sanyaya na’urar a mataki na biyu.

2. Interstage Heat Exchanger: Na'urar sanyaya daga mataki na farko yana cire zafi daga na'urar sanyaya mataki na biyu, yana sa ya fi sanyi.

3. Mataki na Biyu: Na biyu Compressor yana danne wani firiji na daban, wanda sai ya sanyaya dakin freezer ta cikin coils na evaporator.

Wannan saitin cascade yana ba da damar injin daskarewa don isa yanayin zafi ƙasa da waɗanda tsarin mataki-ɗaya ke iya samu. Hakanan yana haɓaka aiki kuma yana taimakawa injin daskarewa ya dawo da zafin jiki da sauri bayan buɗe kofa.

Kwatanta firij-Mataki Guda ɗaya

Tsarin firiji guda ɗaya yana amfani da kwampreso ɗaya kawai da sake zagayowar firiji. Suna aiki da kyau don daidaitattun injin daskarewa waɗanda ke yin sanyi zuwa kusan -40 ° C amma ba za su iya isa ga matsanancin yanayin zafi da ake buƙata don wasu aikace-aikacen likita da bincike ba.

A cikin tsarin mataki-ɗaya, firiji yana matsawa, murƙushewa, faɗaɗa, da ƙafewa cikin madauki ɗaya mai ci gaba. Yayin da ya fi sauƙi kuma maras tsada, masu daskarewa mataki ɗaya ba za su iya kiyaye kwanciyar hankali ko ƙarancin zafin jiki na masu daskarewar ULT ba.

Masu daskarewa na ULT sun cika wannan gibin ta hanyar amfani da tsarin cascade na matakai biyu, yana ba su damar adana alluran rigakafi, DNA, kyallen takarda, da sauran kayan zafin jiki waɗanda ke buƙatar daidaitaccen yanayin zafi.

 

Abubuwan daskarewa-ƙananan zafin jiki

Masu daskarewa masu ƙarancin zafin jiki (ULT) sun dogara da maɓalli da yawa waɗanda ke aiki tare don isa da kula da yanayin sanyi sosai. Fahimtar waɗannan sassan yana taimakawa wajen bayyana yadda waɗannan injinan daskarewa suka cimma yanayin zafi ƙasa da -80°C ko ma -86°C, masu mahimmanci don adana samfuran halitta masu mahimmanci.

Compressors da Condensers

Zuciyar tsarin sanyaya injin daskarewa ULT shine compressors. Yawancin injin daskarewa ULT suna amfani da tsarin cascade mai matakai biyu, ma'ana suna da compressors guda biyu daban. Kowane kwampreso yana aiki akan na'urar firiji daban-daban kuma yana sarrafa kewayon zafin jiki daban-daban. Compressor na farko yana matsa iskar gas mai sanyi, yana ƙara matsa lamba da zafin jiki. Wannan iskar mai zafi sai ta matsa zuwa na'urar da ke sanyawa, inda zai huce ya canza zuwa ruwa ta hanyar sakin zafi zuwa waje.

Na'urar na'ura mai kwakwalwa yawanci ana sanyaya iska kuma an yi ta da bututun jan ƙarfe ko aluminium don haɓaka canjin zafi. Magoya baya suna busa iska a kan waɗannan kujerun don ɗaukar zafi. Tsabtace na'ura mai tsabta kuma ba tare da kura ba yana da mahimmanci don aiki mai inganci, kamar yadda katange na'urorin suna rage aikin sanyaya da haɓaka amfani da makamashi.

Evaporators da Heat Exchanges

Bayan na'urar sanyaya ruwa, firijin na ruwa yana wucewa ta hanyar bawul ɗin faɗaɗa ko bututun capillary, wanda ke rage matsa lamba da zafin jiki. Wannan firiji mai sanyi yana gudana ta cikin coils na injin daskarewa. Mai fitar da iska yana ɗaukar zafi daga iskan cikin injin daskarewa, yana sanyaya shi da kiyaye yanayin zafi mara nauyi.

A cikin tsarin cascade mai matakai biyu, mai musayar zafi mai tsaka-tsaki yana haɗa zagayen firiji biyu. Yana canja wurin zafi daga na'urar sanyaya mataki na biyu zuwa mataki na farko, yana barin mataki na biyu ya kai har ma da yanayin sanyi. Wannan musayar zafi yana da mahimmanci don samun yanayin zafi a ƙasa -60 ° C, wanda tsarin matakai guda ɗaya ba zai iya kaiwa ba.

An yi amfani da firji

Refrigerant wasu ruwaye ne na musamman waɗanda ke zagayawa ta hanyar kwampreso, na'ura mai ɗaukar nauyi, bawul ɗin faɗaɗawa, da evaporator. Suna sha kuma suna sakin zafi yayin canje-canjen lokaci tsakanin ruwa da gas. Masu daskarewa ULT suna amfani da firji tare da ƙananan wuraren tafasa don cimma ƙananan yanayin zafi.

Na'urorin firji na gama-gari sun haɗa da hydrocarbons kamar ethane (R170) da propane (R290), waɗanda ke da ƙarfin kuzari amma masu ƙonewa, don haka suna buƙatar kulawa da hankali. Hakanan ana amfani da sauran firji kamar R23 da R404A, waɗanda aka zaɓa don abubuwan sanyaya su da tasirin muhalli. Masu daskarewa na ULT na zamani suna ƙara amfani da firji masu dacewa da yanayin yanayi tare da ƙarancin yuwuwar dumamar yanayi (GWP) don bin ƙa'idodin muhalli.

Insulation da Seling

Duk da yake ba wani ɓangare na sake zagayowar firji ba, rufin polyurethane mai kauri da gaskets kofa masu inganci sune mahimman abubuwan. Suna rage zafi shiga cikin injin daskarewa, rage aikin kwampreso da kiyaye kwanciyar hankali. Silicone ko gel-kamar gaskets suna rufe kofofin sosai, suna hana iska mai sanyi.

 

Matakan daskarewa mara ƙarancin zafin jiki

Nau'i da Tsare-tsare na Masu daskarewa-ƙananan zafin jiki

Matsakaicin ƙarancin zafin jiki (ULT) masu daskarewa suna zuwa cikin nau'ikan iri da yawa da daidaitawa don dacewa da buƙatun dakin gwaje-gwaje daban-daban. Zaɓin nau'in da ya dace ya dogara da samuwan sarari, ƙarar ajiya, samun dama, da zaɓin tafiyar aiki. Anan ga mafi yawan daidaitawa:

Madaidaitan Daskarewa

Madaidaitan masu daskarewa ULT sun yi kama da firiji na gargajiya kuma suna tsaye a tsaye. Suna shahara a cikin dakunan gwaje-gwaje inda filin bene ya iyakance saboda suna amfani da tsayi maimakon filin bene don ajiya. Masu daskarewa masu madaidaici yawanci suna nuna ɗakunan ajiya da ɗakunan ajiya da yawa, suna ba da damar adana samfuran tsari. Yawancin samfura sun haɗa da kofofin ciki ko aljihunan aljihu don rage yawan canjin yanayin zafi lokacin da babbar kofa ta buɗe.

Amfanin injin daskarewa sun haɗa da:

● Ingantaccen amfani da filin bene

● Sauƙaƙe zuwa samfuran da aka adana a matakin ido

● Kyakkyawan tsari tare da ɗakunan ajiya da ɗakunan ajiya

Koyaya, injin daskarewa na iya samun ɗan ɗanɗano zafin jiki na farfadowa bayan buɗe ƙofa idan aka kwatanta da injin daskarewa saboda manyan buɗewar kofa.

Daskarewar Kirji

Kirji ULT freezers suna buɗewa daga sama tare da murfi a kwance. Tsarin su yana ba da kwanciyar hankali na zafin jiki da sauri da sauri bayan buɗe ƙofa saboda iska mai sanyi tana tsayawa cikin inganci. Daskarewar ƙirji sau da yawa suna samar da ingantaccen makamashi fiye da samfuran madaidaiciya, godiya ga rufin su da rage asarar iska mai sanyi.

Muhimman abubuwan daskarewar ƙirji:

●Mafi girman yawan zafin jiki

● Aiki mai inganci

● Girman sawun ƙafa yana buƙatar ƙarin sararin bene

Daskarewar ƙirji na iya zama ƙasa da dacewa a cikin dakunan gwaje-gwaje masu maƙarƙashiya saboda buɗewarsu a kwance da sawun ƙafa mafi girma. Suna iya buƙatar lankwasawa don samun damar samfurori a ƙasa.

Teburi-Top da Ƙarƙashin Masu daskarewa

Don dakunan gwaje-gwaje masu iyakacin buƙatun ajiya ko ƙayyadaddun sararin samaniya, ƙaƙƙarfan tebur-top ko masu daskarewar ULT sun dace. Waɗannan ƙananan raka'a sun dace a kan benci ko ƙarƙashin ma'auni, suna ba da ma'auni mai ƙarancin zafi ba tare da mamaye sararin bene mai mahimmanci ba.

Amfanin sun haɗa da:

● Tsarin ceton sararin samaniya

● Wuri mai dacewa kusa da wuraren aiki

● Ya dace da ƙananan samfurin samfurin

Waɗannan ƙananan injin daskarewa yawanci suna da iyakataccen ƙarfi kuma ƙila ba su dace da ma'auni mai girma ba amma sun dace don takamaiman aikace-aikacen da ke buƙatar shiga cikin sauri.

Zabar Kanfigareshan Dama

Zaɓin injin daskarewa ULT ya dogara akan daidaita buƙatun ajiya, sarari, da isarwa:

Kanfigareshan

Amfanin sararin samaniya

Farfadowar Zazzabi

Samun dama

Ingantaccen Makamashi

Madaidaitan Daskarewa

A tsaye, ajiyar sarari

Matsakaici

Sauƙaƙe zuwa ga ɗakunan ajiya

Matsakaici

Daskarewar Kirji

Babban sawun sawun

Mai sauri

Yana buƙatar lankwasawa

Babban

Teburi-Top / Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwa

Ƙananan sawun ƙafa

Matsakaici

Mai dacewa ga ƙananan samfurori

Matsakaici

Yi la'akari da shimfidar dakin binciken ku, ƙarar samfurin, da sau nawa kuke samun damar kayan da aka adana lokacin zabar nau'in.

 

Amfani na yau da kullun don masu daskarewa-ƙananan zafin jiki

Matsakaicin ƙarancin zafin jiki (ULT) injin daskarewa kayan aiki ne masu mahimmanci a fagage da yawa, musamman ma wuraren adana abubuwa masu mahimmanci. Iyawar su don kula da yanayin zafi ƙasa da -80 ° C yana tabbatar da samfurori da samfurori suna kiyaye amincin su na dogon lokaci. Bari mu bincika amfanin farko na masu daskarewa ULT.

Pharmaceuticals da Adana Alurar riga kafi

Kamfanonin harhada magunguna da wuraren kiwon lafiya sun dogara kacokan akan masu daskarewar ULT don adana alluran rigakafi da mahaɗan magunguna. Yawancin alluran rigakafi, gami da tushen mRNA na COVID-19, suna buƙatar ajiya mai tsananin sanyi don kiyaye tasirin su. Ko da ɗan canjin zafin jiki na iya lalata waɗannan alluran rigakafi, yana mai da ingantattun injin daskarewa ULT mai mahimmanci.

Bayan alluran rigakafi, masu daskarewa na ULT suna adana magunguna masu zafin jiki da ilimin halittu. Waɗannan samfuran galibi suna ɗauke da sunadarai ko wasu ƙwayoyin cuta waɗanda ke rushewa idan ba a yi sanyi sosai ba. Matsakaicin yanayin zafi yana jinkirin halayen sinadarai da haɓakar ƙananan ƙwayoyin cuta, yana kiyaye ƙarfin magunguna.

Kiyaye Samfurin Halittu

Dakunan gwaje-gwaje na bincike suna amfani da injin daskarewa ULT don adana samfuran halitta kamar DNA, RNA, plasma, jini, da nama. Waɗannan samfuran suna da mahimmanci don nazarin ilimin halittu, ilimin halitta, da binciken likita. Tsayar da su a daidaitaccen yanayin zafi mara nauyi yana hana lalacewa da gurɓatawa.

Misali, samfuran DNA da aka adana a -80 ° C suna dawwama har tsawon shekaru, suna ba da damar gwaje-gwaje na gaba ba tare da asarar inganci ba. Hakazalika, samfuran plasma na jini da nama da aka yi amfani da su a cikin binciken cuta suna buƙatar tsayayyen ajiyar sanyi don kula da abubuwan sinadarai.

Amfani mai iyaka a Masana'antar Abinci

Ko da yake ba kowa ba ne, wasu sassan masana'antar abinci suna amfani da injin daskarewa ULT. Daskarewa mai ƙarancin ƙarfi na iya adana nau'in rubutu da ingancin wasu sabbin abinci, kamar kifi, ta hanyar hana samuwar kristal kankara wanda ke lalata tsarin tantanin halitta.

Wannan hanyar tana tsawaita rayuwar shiryayye fiye da daidaitaccen daskarewa. Koyaya, saboda tsadar kuzari da buƙatun kayan aiki na musamman, masu daskarewa ULT galibi ana keɓance su don aikace-aikacen abinci mai ƙima maimakon ajiyar abinci na yau da kullun.

 

Kulawa da Tsawon Rayuwar Masu daskarewa-Ƙarancin Zazzabi

Matsakaicin ƙarancin zafin jiki (ULT) masu daskarewa suna da mahimmanci don adana samfurori masu mahimmanci, don haka kiyaye su a saman siffa yana da mahimmanci. Kulawa da kyau yana taimakawa wajen guje wa ɓarna mai tsada kuma yana tabbatar da injin injin ku yana aiki da kyau na tsawon shekaru. Bari mu nutse cikin mahimman ayyukan don kulawa da tsawaita rayuwar injin daskarewa ULT ɗin ku.

Ayyukan Tsabtace Na yau da kullun

Kura da datti na iya yin taruwa a kan coils da tacewa na tsawon lokaci. Wannan ginawa yana toshe kwararar iska, yana tilastawa kwampreta yin aiki tuƙuru da amfani da kuzari. Don hana wannan, tsaftace na'ura mai kwakwalwa aƙalla kowane wata uku kuma a duba masu tacewa kowane wata. Yi amfani da goga mai laushi ko vacuum don cire ƙura a hankali ba tare da lalata coils ba.

A cikin injin daskarewa, sanyi da ƙanƙara na iya taruwa akan bango da kofofin ciki. Wannan sanyi yana aiki azaman rufi, yana sa injin daskarewa yayi aiki tuƙuru don kula da yanayin zafi mara ƙarfi. A kai a kai daskarewa injin daskarewa bisa ga umarnin masana'anta, yawanci kowane 'yan watanni ko lokacin da sanyi ya wuce mm 5. Ka guji kayan aiki masu kaifi waɗanda zasu lalata saman; maimakon haka, yi amfani da aikin defrost ko ruwan dumi.

Duba Gasket da Seals

Gaskets na ƙofa suna rufe a cikin iska mai sanyi, suna hana iska mai zafi shiga cikin injin daskarewa. A tsawon lokaci, gaskets na iya fashe, su zama tsinke, ko rasa sassauci. Duba gaskets kowane wata don alamun lalacewa ko lalacewa. Tsaftace su a hankali da sabulu mai laushi da ruwa don cire datti kuma kiyaye su da jujjuyawa.

Idan kun lura da raguwa ko tsagewa, maye gurbin gaskets da sauri. Lalacewar hatimin yana haifar da canjin zafin jiki da haɓaka yawan kuzari, yana haɗarin amincin samfurin. Lubricate gaskets tare da feshin tushen silicone don kiyaye hatimin su da tsawaita rayuwa.

Kula da Zazzabi

Matsakaicin yawan zafin jiki yana da mahimmanci. Ko da ɗan canjin zafin jiki na iya cutar da samfuran halitta masu mahimmanci. Yi amfani da ma'aunin zafin jiki na dijital ko tsarin sa ido wanda ke ba da bayanai na ainihin lokaci da faɗakarwa. Yawancin injin daskarewa ULT na zamani suna zuwa tare da ginanniyar ƙararrawa don sanar da kai idan yanayin zafi ya tashi sama da saita ƙofa.

Bincika karatun zafin jiki kullum, musamman bayan buɗe kofa ko katsewar wuta. Ajiye tsarin wutar lantarki da aka gwada kuma a shirye don kiyaye yanayin zafi yayin fita. Yi rikodin rajistan ayyukan zafin jiki akai-akai don yarda da matsala.

Ƙarin Nasihun Kulawa

● Kwamfuta da Fan Checks: Waɗannan abubuwan da aka gyara suna sa zagayowar na'urar tana gudana cikin sauƙi. Jadawalin binciken ƙwararru kowace shekara don gano lalacewa ko yaɗuwa da wuri.

● Tsabtace Gudun Jirgin Sama: Tabbatar da injin daskarewa suna da aƙalla 5-10 cm na sharewa a kusa da filaye don iskar da ta dace. Abubuwan da aka toshe suna haifar da zafi kuma suna rage aiki.

● Amfanin Ƙofa: Rage buɗe kofa don kiyaye yanayin zafi da rage yawan sanyi.

 

Zaɓan Madaidaicin Daskarewa-Ƙarancin Zazzabi don Lab ɗinku

Zaɓin cikakken injin daskarewa mai ƙarancin zafin jiki (ULT) don ɗakin bincikenku ya haɗa da daidaita abubuwa masu mahimmanci da yawa. Kowane dakin gwaje-gwaje yana da buƙatu na musamman, don haka fahimtar waɗannan mahimman la'akari zai taimaka muku yin zaɓin da ya dace wanda ke kare samfuran ku masu mahimmanci yayin dacewa da sararin ku da kasafin kuɗi.

La'akari da Ƙarfin Ma'aji

Da farko, yi tunani game da adadin sararin ajiya na dakin binciken ku yana buƙata. Masu daskarewa ULT suna zuwa cikin nau'ikan masu girma dabam, daga ƙaƙƙarfan ƙirar ƙirƙira zuwa manyan injin daskarewa ko ƙirji waɗanda ke ba da ɗaruruwan lita na ƙarar ciki.

● Girman samfurin na yanzu da na gaba: Yi ƙididdige samfurori nawa kuke buƙatar adanawa yanzu, kuma kuyi la'akari da yuwuwar haɓaka. Zaɓi injin daskarewa wanda zai iya ɗaukar nauyin aikinku ba tare da cunkoso ba.

Ƙungiya ta ciki: Nemo samfura tare da ɗakunan ajiya masu daidaitawa, aljihunan, ko ɗakunan ajiya. Waɗannan fasalulluka suna taimakawa haɓaka sararin da za a iya amfani da su da kiyaye samfuran tsari.

● Rage yawan canjin zafin jiki: Wasu injin daskarewa sun haɗa da kofofin ciki ko ɗakuna don rage asarar iska mai sanyi yayin shiga, kiyaye kwanciyar hankali.

Ingantaccen Makamashi da Tasirin Muhalli

Amfani da makamashi shine babban damuwa a cikin labs, duka don tanadin farashi da dalilan muhalli. Masu daskarewa na ULT na iya cinye ƙarfi da yawa, don haka zabar samfurin da ya dace da makamashi yana amfanar dakin binciken ku na dogon lokaci.

Takardun Tauraron Energy: Nemo injin daskarewa tare da wannan ko makamantansu takaddun shaida waɗanda ke nuna ƙarancin amfani da kuzari.

● Ƙunƙarar haɓakawa: Ƙaƙwalwar ƙira mai kyau yana rage yawan zafi, rage yawan aikin kwampreso.

● Ingantattun kwampreso: Wasu samfura suna amfani da na'urar kwamfutoci masu saurin canzawa waɗanda ke daidaita ƙarfin sanyaya bisa buƙata, adana kuzari.

● Refrigerants masu dacewa da muhalli: Zaɓi injin daskarewa ta amfani da firji mai ƙarancin yuwuwar ɗumamar yanayi (GWP), irin su hydrocarbons ko sabbin zaɓuɓɓukan roba, don rage tasirin muhalli.

Kasafin Kudi da Matsalolin sararin samaniya

Kasafin kuɗin ku da sararin dakin gwaje-gwaje za su yi tasiri sosai akan zaɓinku.

Farashin farko da farashin aiki: Yayin da ingantattun injin daskarewa na iya yin tsadar gaba, suna adana kuɗi cikin lokaci ta hanyar ƙarancin kuɗin makamashi.

● Akwai sarari na bene: Masu daskarewa madaidaiciya suna adana sararin bene amma yana iya samun raguwar yanayin zafi. Masu daskarewa ƙirji suna buƙatar ƙarin ɗaki amma galibi suna dawo da zafin jiki da sauri kuma suna amfani da ƙarancin kuzari.

● Tsarin Lab: Yi la'akari da share kofa da tafiyar aiki. Tabbatar cewa sanya injin daskarewa baya toshe hanyoyin hanya ko tsoma baki tare da wasu kayan aiki.

● Zaɓuɓɓukan hayar: Bayar da haya na iya rage farashin gaba da ba da damar samun sabbin samfura tare da ingantacciyar inganci da fasali.

 

La'akarin Tsaro don Masu daskarewa-Ƙarancin Zazzabi

Matsanancin zafin jiki (ULT) injin daskarewa yana aiki da matsanancin sanyi, sau da yawa tsakanin -40°C da -86°C. Waɗannan yanayi masu sanyi suna buƙatar matakan tsaro na musamman don kare mai amfani da samfuran ƙima da aka adana a ciki. Anan akwai mahimman la'akarin aminci don kiyayewa yayin aiki tare da masu daskarewa ULT.

Kayan Kariya Da Ya dace

Karɓar kayan a cikin injin daskarewa ULT na iya haifar da ƙona sanyi ko sanyi saboda matsanancin yanayin zafi. Koyaushe sanya safofin hannu da aka keɓe don yanayin cryogenic ko matsanancin sanyi. Tufafin kariya, kamar rigar lab ko atamfa, suna taimakawa garkuwar fata daga haɗuwa ta bazata tare da daskararru ko ruwa mai zube. Gilashin tsaro na iya kare idanu daga fashe-fashe ko sanyi. Kayan aiki masu dacewa yana rage haɗarin rauni kuma yana tabbatar da aiki mai aminci.

Ajiyayyen Wutar Gaggawa

Tsayar da tsayayyen zafin jiki mai ƙarancin ƙarfi yana da mahimmanci don adana samfurori masu mahimmanci kamar alluran rigakafi da kyallen jikin halitta. Kashewar wutar lantarki na iya haifar da hauhawar zafin jiki, haɗarin lalata samfurin ko asara. Ya kamata dakunan gwaje-gwaje su ba da injin daskarewa na ULT tare da tsarin ajiyar wutar lantarki na gaggawa kamar kayan wutar lantarki mara katsewa (UPS) ko janareta. Waɗannan ma'ajin suna aiki ta atomatik yayin fita, suna kiyaye injin daskarewa har sai an dawo da babban wutar lantarki. Gwada tsarin ajiya akai-akai don tabbatar da dogaro lokacin da ake buƙata.

Tsare-tsare Lafiya Jari

Gina kankara a cikin injin daskarewa ULT yana rage aikin sanyaya kuma yana iya lalata abubuwan da aka gyara. Defrosting lokaci-lokaci ya zama dole amma dole ne a yi a hankali. Kada a taɓa amfani da kayan aiki masu kaifi ko abubuwa na ƙarfe don kawar da kankara, saboda wannan zai iya huda rufi ko sanyaya coils. Madadin haka, yi amfani da ginin injin daskarewa ko kuma shafa ruwan dumi a hankali. Bi jagororin masana'anta a hankali yayin daskarewa don guje wa lalacewar kayan aiki da tabbatar da aminci.

Ruwan iska da iska

Samun iska mai kyau a kusa da injin daskarewa ULT yana hana zafi fiye da kima kuma yana taimakawa kula da ingancin sanyaya. Ka guji sanya injin daskarewa kusa da bango ko wasu kayan aikin da ke toshe kwararar iska. Tabbatar da filaye da magoya baya sun kasance ba tare da toshewa ba kuma suna tsabta. Kyakkyawan iska yana tsawaita rayuwar kwampreso kuma yana rage yawan kuzari. Yin zafi fiye da kima na iya haifar da gazawar injin daskarewa kuma yana yin haɗari da samfuran da aka adana.

 

Yanayin gaba a cikin Masu daskarewa-Ƙarancin Zazzabi

Masu daskarewa masu ƙarancin zafin jiki (ULT) suna ci gaba da haɓaka don biyan buƙatun girma don inganci, aminci, da dorewa. Labs da wuraren kiwon lafiya suna amfana daga sabbin abubuwa waɗanda ke inganta aiki da rage tasirin muhalli. Anan akwai mahimman abubuwan da ke faruwa a nan gaba waɗanda ke tsara fasahar injin injin ULT.

Haɗin Fasahar Wayo

Masu daskarewa na ULT na zamani suna ƙara haɗa da fasalulluka masu wayo waɗanda ke haɓaka sa ido da sarrafawa. Tsarin sa ido na nisa yana ba masu amfani damar waƙa da zafin jiki, matsayin wuta, da ƙararrawa daga ko'ina ta kwamfutoci ko na'urorin hannu. Waɗannan tsarin suna aika faɗakarwa nan take idan yanayin zafi ya tashi sama da ƙayyadaddun tsaro ko kuma idan katsewar wuta ta faru, yana taimakawa hana asarar samfur.

Automation kuma yana taka rawa. Wasu injin daskarewa suna daidaita zagayowar sanyaya bisa tsarin amfani ko nau'ikan samfuri, inganta amfani da kuzari. Ƙarfin shigar da bayanai yana sauƙaƙa yarda da buƙatun tsari da goyan bayan ganowa. Sirrin wucin gadi (AI) ya fara ba da kulawar tsinkaya ta hanyar nazarin bayanan aiki don hasashen gazawar sassan kafin su faru, rage raguwar lokaci.

Ingantattun Ingantattun Makamashi

Amfanin makamashi shine babban damuwa ga dakunan gwaje-gwaje masu aiki da injin daskarewa ULT. Sabbin ƙira na kwampreso, kamar masu kwampreso masu saurin canzawa, daidaita ƙarfin sanyaya a hankali, rage sharar makamashi a lokacin ƙarancin buƙatu. Ingantattun kayan rufewa da dabarun gini suna rage kutsewar zafi, rage yawan aikin kwampreso.

Masu masana'anta kuma suna haɓaka tsarin dawo da zafi waɗanda ke sake yin amfani da ɓarkewar ɓarkewar damfara don sauran ayyukan lab, haɓaka ƙarfin kuzari gabaɗaya. Waɗannan ci gaban na taimaka wa labs su rage farashin aiki da rage sawun carbon.

Refrigerants masu aminci da muhalli

Dokokin muhalli suna tura masana'antar zuwa ga masu shayarwa tare da ƙarancin yuwuwar dumamar yanayi (GWP). Na'urorin firji na gargajiya na iya cutar da Layer ozone ko taimakawa ga canjin yanayi. Sabbin firji kamar hydrocarbons (misali, propane, ethane) ko gaurayawar roba suna ba da ingantaccen sanyaya tare da ƙarancin GWP.

Wasu masana'antun suna bincika firjin yanayi kamar carbon dioxide (CO2) ko ammonia, waɗanda ke da ƙarancin tasirin muhalli. Waɗannan firij ɗin suna buƙatar ƙirar tsarin na musamman saboda ƙayyadaddun kaddarorinsu amma suna wakiltar zaɓuɓɓuka masu ɗorewa.

 

Kammalawa

Masu daskarewa masu ƙarancin zafin jiki suna aiki ta amfani da fasahar firiji don kula da yanayin zafi tsakanin -40°C da -86°C, masu mahimmanci don adana samfuran halitta masu mahimmanci. Suna amfani da tsarin cascade mai matakai biyu don inganci da kwanciyar hankali. Zaɓin injin daskarewa da ya dace ya haɗa da la'akari da ƙarfin ajiya, ƙarfin kuzari, da ƙarancin sarari.  Feilong yana ba da sabbin injin daskarewa tare da haɗakar fasaha mai kaifin baki, firji mai dacewa da muhalli, da ingantaccen ƙarfin kuzari, yana tabbatar da amintaccen adana samfurin da rage tasirin muhalli. Samfuran su suna ba da ƙima na musamman ga dakunan gwaje-gwaje da wuraren kiwon lafiya.

FAQ

Tambaya: Menene Ultra Low Freezers ake amfani dashi?

A: Ana amfani da Ultra Low Freezers don adana samfuran halitta masu mahimmanci, magunguna, da alluran rigakafi a cikin ƙananan yanayin zafi don kiyaye amincin su da ingancin su.

Tambaya: Ta yaya Ultra Low Freezers ke cimma irin wannan ƙananan yanayin zafi?

A: Ultra Low Freezers suna amfani da tsarin firiji mai hawa biyu wanda ke matsawa da faɗaɗa iskar gas don ɗaukar zafi, yana kaiwa yanayin zafi ƙasa da -86°C.

Tambaya: Me yasa aka fi son Ultra Low Freezers akan tsarin matakai guda ɗaya?

A: Ultra Low Freezers an fi so saboda suna kula da kwanciyar hankali, matsanancin yanayin zafi mai mahimmanci don adana kayan zafin jiki, waɗanda tsarin mataki ɗaya ba zai iya cimma ba.

Tambaya: Menene kulawa da ake buƙata don Ultra Low Freezers?

A: Tsaftace coils na na'ura akai-akai, duba gaskets na kofa, duba yanayin zafi, da kuma duba izinin iska don tabbatar da ingantaccen aiki da tsawon rayuwar Ultra Low Freezers.

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