Njengamanje, ukufakelwa isidoda esiqandisiwe sekusetshenziswe kakhulu ekukhiqizeni izilwane, futhi ithange le-nitrogen eliwuketshezi elisetshenziselwa ukugcina isidoda esiqandisiwe seliyisitsha esibalulekile ekukhiqizeni i-aquaculture.Ukusetshenziswa nokugcinwa kahle kwethangi le-nitrogen eliwuketshezi kubaluleke kakhulu ekuqinisekiseni ikhwalithi yesidoda esiqandisiwe esigciniwe, ukwandiswa kwempilo yesevisi yethangi le-nitrogen eliwuketshezi kanye nokuphepha kwabafuyi.
1.Isakhiwo sethangi le-nitrogen eliwuketshezi
Amathangi e-nitrogen ewuketshezi okwamanje ayisitsha esingcono kakhulu sokugcina isidoda esiqandisiwe, futhi amathangi e-nitrogen ewuketshezi ngokuvamile enziwe ngensimbi engagqwali noma ingxubevange ye-aluminium.Isakhiwo salo singahlukaniswa ngegobolondo, i-liner yangaphakathi, i-interlayer, intamo yethangi, isivalo sethangi, ibhakede nokunye.
Igobolondo elingaphandle lakhiwe ungqimba lwangaphakathi nolwengaphandle, ungqimba lwangaphandle lubizwa ngokuthi igobolondo, kanti ingxenye engaphezulu umlomo wethangi.Ithangi elingaphakathi liyisikhala esingaphakathi.I-interlayer iyigebe eliphakathi kwamagobolondo angaphakathi nangaphandle futhi isesimweni se-vacuum.Ukuze kuthuthukiswe ukusebenza kwe-thermal insulation ye-tank, izinto zokufakelwa kanye nama-adsorbents afakwe ku-interlayer.Intamo yethangi ixhunywe ezingqimbeni zangaphakathi nezingaphandle zethangi nge-adhesive evikela ukushisa futhi igcina ubude obuthile.Ingaphezulu lethangi liwumlomo wethangi, futhi isakhiwo singakhipha i-nitrogen evuswa i-nitrogen ewuketshezi ukuze kuqinisekiswe ukuphepha, futhi inokusebenza kokushisa okushisayo ukuze kuncishiswe inani le-nitrogen ewuketshezi.Ipulaki lebhodwe lenziwe ngepulasitiki elinokusebenza okuhle kokufakwa kwe-thermal, okungavimbela inani elikhulu le-nitrogen ewuketshezi ukuthi lihwamuke futhi lilungise isilinda sesidoda.I-vacuum valve ivikelwe ngesembozo.Ibhakede lifakwa ethangini ethangini futhi lingagcina amasampula ebhayoloji ahlukahlukene.Isibambo se-pail silengiswa kwindandatho yenkomba yomlomo wethangi futhi sihlanganiswe ngepulaki yentamo.
2. Izinhlobo zamathangi e-nitrogen ewuketshezi
Ngokusebenzisa amathangi e-nitrogen ewuketshezi, ingahlukaniswa ibe amathangi e-nitrogen ayiketshezi ukuze kugcinwe isidoda esiqandisiwe, amathangi e-nitrogen ewuketshezi ezokuthutha kanye namathangi enitrogen ayiketshezi ukuze agcinwe futhi athuthwe.
Ngokusho komthamo wethangi le-nitrogen eliwuketshezi, lingahlukaniswa libe:
Amathangi amancane e-nitrogen ewuketshezi afana namathangi e-nitrogen ewuketshezi angama-3,10,15 angagcina isidoda esiqandisiwe ngesikhathi esifushane, futhi angasetshenziswa ukuthutha isidoda esiqandisiwe kanye ne-nitrogen ewuketshezi.
Ithangi le-nitrogen eliwuketshezi eliphakathi nendawo (30 L) lilungele ukuzalanisa amapulazi kanye neziteshi zokufakelwa, ikakhulukazi ezisetshenziselwa ukugcina isidoda esiqandisiwe.
Amathangi amakhulu e-nitrogen ewuketshezi (50 L, 95 L) asetshenziswa kakhulu ukuthutha nokusabalalisa i-nitrogen ewuketshezi.
3. Ukusetshenziswa nokugcinwa kwamathangi e-nitrogen ayiketshezi
Ithangi le-nitrogen eliwuketshezi kufanele ligcinwe othile ukuze kuqinisekiswe ikhwalithi yesidoda esigciniwe.Njengoba kuwumsebenzi womfuyi ukuthatha isidoda, ithange le-nitrogen eliwuketshezi kufanele ligcinwe umfuyi, ukuze kube lula ukubamba nokuqonda uketshezi lwenitrogen nokugcinwa kwezimo zesidoda nganoma yisiphi isikhathi.
Ngaphambi kokwengeza i-nitrogen ewuketshezi ethangini elisha le-nitrogen eliwuketshezi, qala uhlole ukuthi igobolondo lihlehlisiwe yini nokuthi ivalvu yokuvala ihlanzekile yini.Okwesibili, hlola ukuthi ingabe ikhona yini into yangaphandle ethangini elingaphakathi ukuvikela ithangi elingaphakathi ukuthi lingagqwali.Qaphela lapho wengeza i-nitrogen ewuketshezi.Emathangeni amasha noma amathangi okomisa, kufanele kwengezwe kancane futhi kupholiswe ngaphambili ukuvimbela ukulimala ethangini elingaphakathi ngenxa yokupholisa ngokushesha.Lapho wengeza i-nitrogen ewuketshezi, ingajovwa ngaphansi kwengcindezi yayo, noma ithange lokuthutha lingathelwa ethangini lokugcina ngefaneli ukuze kuvinjwe inayithrojeni ewuketshezi ukuthi ingachaphazeli.Ungakwazi ukuhlanganisa i-funnel ngocezu lwe-gauze noma ufake ama-tweezers ukushiya igebe emnyango we-funnel.Ukubona ukuphakama kwezinga le-liquid, induku encane yokhuni ingafakwa ngaphansi kwethangi le-nitrogen eliwuketshezi, futhi ukuphakama kwezinga le-liquid kungahlulelwa ngokuya ngobude besithwathwa.Ngesikhathi esifanayo, kufanele kuqashelwe ukuthi imvelo ithulile, futhi umsindo we-nitrogen owuketshezi ongena ethangini uyisisekelo esibalulekile sokwahlulela ithangi le-nitrogen eliwuketshezi ethangini.
△ I-Static Storage Series-Animal Husbandry Safety Storage Equipment △
Ngemva kokwengeza i-nitrogen ewuketshezi, bheka ukuthi akukho yini isithwathwa endaweni engaphandle yethangi le-nitrogen eliwuketshezi.Uma kukhona inkomba, isimo se-vacuum sethangi le-nitrogen eliwuketshezi sonakalisiwe futhi asikwazi ukusetshenziswa ngokujwayelekile.Ukuhlolwa njalo kufanele kwenziwe ngesikhathi sokusetshenziswa.Ungathinta igobolondo ngezandla zakho.Uma uthola isithwathwa ngaphandle, kufanele uyeke ukusisebenzisa.Ngokuvamile, uma i-nitrogen ewuketshezi isetshenziswa i-1/3~1/2, kufanele yengezwe ngesikhathi.Ukuze kuqinisekiswe ukusebenza kwesidoda esiqandisiwe, singakalwa noma sitholwe ngegeji yezinga eliwuketshezi.Indlela yokukala iwukuba kukala ithange elingenalutho ngaphambi kokusetshenziswa, ukale ithange le-nitrogen eliwuketshezi futhi ngemva kokugcwalisa i-nitrogen ewuketshezi, bese ukala ngayo ngezikhathi ezithile ukuze ubale isisindo se-nitrogen ewuketshezi.Indlela yokuthola igeji ye-liquid gauge ukufaka induku ekhethekile yeleveli ye-liquid gauge ngaphansi kwethangi le-nitrogen eliwuketshezi imizuzwana eyi-10, bese uyikhipha ngokuhamba kwesikhathi.Ubude besithwathwa ukuphakama kwe-nitrogen ewuketshezi ethangini le-nitrogen eliwuketshezi.
Ekusetshenzisweni kwansuku zonke, ukuze unqume ngokunembile inani le-nitrogen ewuketshezi eyengeziwe, ungakhetha futhi ukulungisa amathuluzi afanele ochwepheshe ukuze uqaphe izinga lokushisa kanye nezinga loketshezi ethangini le-nitrogen eliwuketshezi ngesikhathi sangempela.
I-SmartCap
I-“SmartCap” ethuthukiswe ngokukhethekile ngu-Haishengjie yamathangi e-aluminium alloy liquid nitrogen inomsebenzi wokuqapha ngesikhathi sangempela izinga le-liquid nitrogen tank liquid kanye nezinga lokushisa.Lo mkhiqizo ungasetshenziswa kuwo wonke amathangi e-nitrogen ewuketshezi anobubanzi obungu-50mm, 80mm, 125mm kanye no-216mm emakethe.
I-smartcap ingakwazi ukuqapha izinga loketshezi nezinga lokushisa ethangini le-nitrogen eliwuketshezi ngesikhathi sangempela, futhi iqaphe ukuphepha kwendawo yokugcina isidoda ngesikhathi sangempela.
Amasistimu azimele akabili okulinganisa izinga lokunemba okuphezulu nokulinganisa izinga lokushisa
Isibonisi sesikhathi sangempela sezinga le-liquid kanye nezinga lokushisa
Izinga le-liquid kanye nedatha yokushisa kudluliselwa kude efwini, futhi ukuqoshwa kwedatha, ukuphrinta, ukugcinwa kanye neminye imisebenzi nakho kungenziwa.
Umsebenzi we-alamu okude, ungasetha ngokukhululekile i-SMS, i-imeyili, i-WeChat nezinye izindlela zokuxwayisa
Ithangi le-nitrogen eliwuketshezi lokugcina isidoda kufanele libekwe ngokuhlukana endaweni epholile, kufakwe umoya wasendlini, kuhlanzekile futhi kuhlanzekile, kungabi nephunga elingavamile.Ungalibeki ithange le-nitrogen eliwuketshezi egumbini lezilwane noma ekhemisi, futhi kwenqatshelwe ngokuphelele ukubhema noma ukuphuza ekamelweni lapho ithangi le-nitrogen eliwuketshezi libekwe khona ukugwema iphunga elingavamile.Lokhu kubaluleke kakhulu.Kungakhathaliseki ukuthi isetshenziswa nini noma ibekwe nini, akufanele itshekiswe, ibekwe ivundlile, ibekwe ibheke phansi, inqwabelane, noma ishayisane.Kufanele iphathwe ngobumnene.Vula isivalo sesivalo sethini ukuze uphakamise kancane isivalo esinensayo ukuze uvimbele isivalo sethini ukuthi singawi esixhumi esibonakalayo.Akuvunyelwe ngokuphelele ukubeka izinto esivalweni kanye nepulaki yesiqukathi sebhayoloji ye-nitrogen ewuketshezi, okuzokwenza ukuthi i-nitrogen ehwamukile igcwale ngokwemvelo.Kwenqatshelwe ngokuphelele ukusebenzisa amapulaki esivalo enziwe ngokwawo ukuze uvimbele umlomo wethangi, ukuze uvimbele ukucindezela kwangaphakathi kwethangi le-nitrogen eliwuketshezi ukuthi likhuphuke, lidale umonakalo emzimbeni wethangi, kanye nenkinga enkulu yokuphepha.
I-nitrogen ewuketshezi iyi-ejenti ye-cryogenic efanelekile kakhulu yokugcina isidoda esiqandisiwe, futhi izinga lokushisa le-nitrogen eliwuketshezi lingu-196°C.Amathangi e-nitrogen ewuketshezi asetshenziswa njengeziteshi zokwenziwa zokuzalanisa namapulazi okuzalanisa ukuze agcine isidoda esiqandisiwe kufanele ahlanzwe kanye ngonyaka ukugwema ukugqwala ethangini ngenxa yamanzi amile, ukungcoliswa kwesidoda, kanye nokuphindaphindeka kwamagciwane.Indlela: Okokuqala hlambulula ngesihlanzi esingathathi hlangothi kanye nenani elifanele lamanzi, bese ugeza ngamanzi ahlanzekile;bese uyibeka phansi futhi yome emoyeni wemvelo noma emoyeni oshisayo;bese uyikhanyisa ngokukhanya kwe-ultraviolet.I-nitrogen ewuketshezi inqatshelwe ngokuphelele ukuqukatha olunye uketshezi, ukuze kugwenywe ukugqwala kwe-oxidation yomzimba wethangi nokugqwala kwethangi elingaphakathi.
Amathangi e-nitrogen ewuketshezi ahlukaniswe abe amathangi okugcina kanye namathangi okuthutha, okufanele asetshenziswe ngokuhlukana.I-tank yokugcina isetshenziselwa ukugcina i-static futhi ayifanele ukuthutha okude endaweni yokusebenza.Ukuze kuhlangatshezwane nezimo zokuthutha nokusetshenziswa, ithangi lezokuthutha linomklamo okhethekile wokuqinisekisa ukushaqeka.Ngaphezu kokugcinwa kwe-static, ingabuye ithuthwe ngemva kokugcwaliswa nge-nitrogen ewuketshezi;kufanele ilungiswe ngokuqinile ngesikhathi sokuthutha ukuze kuqinisekiswe ukuphepha, futhi igweme ukungqubuzana nokudlidliza okunamandla ngangokunokwenzeka ukuze kuvinjwe ukuthinta.
4. Izindlela zokuphepha zokugcina nokusebenzisa isidoda esiqandisiwe
Isidoda esiqandisiwe sigcinwa ethangini le-nitrogen eliwuketshezi.Kumele kuqinisekiswe ukuthi isidoda sicwiliswa yi-nitrogen eyi-liquid.Uma kutholakala ukuthi i-nitrogen ewuketshezi ayanele, kufanele yengezwe ngesikhathi.Njengomgcini kanye nomsebenzisi wethangi le-nitrogen eliwuketshezi, umfuyi kufanele ajwayelane nesisindo esingenalutho sethangi kanye nenani le-nitrogen ewuketshezi equkethwe kulo, futhi ayikale njalo futhi ayifake ngesikhathi.Kufanele futhi ujwayelane nolwazi olufanele lwesidoda esigciniwe, futhi urekhode igama, iqoqo kanye nenani lesidoda esigciniwe ngenombolo ukuze kube lula ukufinyelela.
Uma uthatha isidoda esiqandisiwe, qala ukhiphe isivalo sembiza usibeke eceleni.Ngaphambi kokupholisa ama-tweezers.I-tube yokuphakamisa noma isikhwama se-gauze akufanele sidlule i-10 cm ukusuka entanyeni yembiza, ingasaphathwa eyokuvula imbiza.Uma ingazange ikhishwe ngemva kwemizuzwana engu-10, ilifti kufanele iphakanyiswe.Buyisela i-tube noma isikhwama se-gauze ku-nitrogen ewuketshezi bese ukhipha ngemva kokucwiliswa.Vala imbiza ngesikhathi ngemuva kokukhipha isidoda.Kungcono ukucubungula ishubhu lokugcina isidoda endaweni evalekile, bese uvumela i-nitrogen ewuketshezi ukuthi icwilise isidoda esiqandisiwe eshubhuni lokugcina isidoda.Enqubweni yokupakisha okuncane nokuncibilika, ukusebenza kufanele kube okunembile nekhono, isenzo kufanele sisheshise, futhi isikhathi sokusebenza akufanele sidlule i-6 s.Sebenzisa ama-tweezers amade ukuze ukhiphe ishubhu elincanyana lesidoda esiqandisiwe ethangini le-nitrogen eliwuketshezi bese unikina i-nitrogen ewuketshezi esele, ngokushesha uyifake emanzini afudumele angama-37℃ ukuze ucwilise ishubhu elincanyana, ulinyakazise ngobumnene imizuzwana emi-5 (2/ 3 ukuhlakazeka kufanelekile) Ngemva kokushintsha umbala, sula amaconsi amanzi odongeni lweshubhu nge-gauze oyinyumba ukuze ulungiselele ukufakwa.
Isikhathi sokuthumela: Sep-13-2021
