Kuyendetsa bwino kwambiri kumatanthauza kukhalabe ndi zinthu zowonera kutentha monga chakudya chowonongeka, zinthu zina zopangira mankhwala opangira mankhwala mosiyanasiyana ndi njira yosungirako zonse ndikusunga. Mayendedwe ozizira ndiofunikira kuti apitirize kukhalanso atsopano, kugwira ntchito, komanso kupewa kuwonongeka kwa zinthu chifukwa cha kusinthasintha kwa kutentha. Nazi mfundo zazikuluzikulu zokhudzana ndi mayendedwe ozizira:
1. Kuwongolera kutentha:
-Cold Incold Kuyendetsa bwino kumafuna kuwongolera kwa kutentha, komwe kumakhudzanso mitundu iwiri: firiji (0 ° C mpaka 4 ° C kapena 10 ° C kapena18 ° C kapena m'munsi). Zogulitsa zina, monga katemera wina, zimafunikira mayendedwe otsika kutentha (monga -70 ° C).
2. Njira zazikulu:
-Kungokhala ndi sing'anga kokha kumaphatikizapo njira zoyendera, komanso zosungirako, kutsegula, ndi kutsitsa kunyamula. Kutentha kuyenera kulamulidwa mosamalitsa nthawi iliyonse kuti mupewe "kuwonongeka kwa unyolo" uliwonse "komwe kumatanthauza kuyendetsa kutentha kutentha sikutha kuwongolera gawo lililonse.
3. Technology ndi zida:
- Gwiritsani ntchito magalimoto apadera ndi oundana, zotengera, zombo, ndi ndege zoyendetsera.
-Kugwiritsa ntchito zosungiramo nyumba zosungiramo katundu komanso kusunthira m'malo osungirako zinthu.
-Kupitilira zida zowunikira kutentha, monga kutentha ojambula ndi kutentha kwa nthawi yeniyeni yotsata njira, kuti muwonetsetse kutentha konsekonse.
4. Zofunikira Zowongolera:
-Kugwiritsa ntchito mayendedwe oyendetsa ayenera kutsatira malamulo adziko lonse komanso apadziko lonse lapansi. Mwachitsanzo, mabungwe ogwiritsa ntchito ndi mankhwala osokoneza bongo (monga FDA ndi EMA) adakhazikitsa miyezo yozizira yoyendera mankhwala ndi chakudya.
-Pali ndi malamulo omveka bwino pazoyenerera magalimoto oyendera, malo ogwirira ntchito.
5. Zovuta ndi Mayankho:
-Gereeglagraphy ndi nyengo: Kusunga kutentha kosalekeza ndikovuta makamaka pamayendedwe ochulukirapo kapena akutali.
-Kulankhulidwanso bwino:
-Logication Kutsatsa: Pogwiritsa ntchito njira zoyendera ndi njira zoyendera, kuchepetsa nthawi yoyendera ndikuwononga pomwe akuwonetsetsa unyolo wowuma.
6.
-Koma unyolo sungogwiritsidwa ntchito mu chakudya ndi mankhwala opangira mankhwala, komanso amagwiritsidwa ntchito kwambiri ponyamula zinthu zina zomwe zimafuna kuwongolera kwapadera, monga maluwa, ndi mankhwala amagetsi.
Kugwira ntchito kwa mayendedwe ozizira ndikofunikira kuti muwonetsetse kuti malonda akhale abwino kwambiri komanso ogula, makamaka munthawi yothandiza kwambiri padziko lonse lapansi ndikufuna zinthu zapamwamba.
Kodi mukudziwa zochuluka motani za kuzizira?
Kuzizira ndi njira yosungira chakudya, mankhwala osokoneza bongo, ndi zinthu zina pochepetsa kutentha kwawo mpaka kumapeto. Tekinolojiyi imatha kukulitsa moyo wa alumali wa zinthu, monga kutentha pang'ono kumachepetsa kukula kwa tizilombo ndi kuthamanga kwa zochita za mankhwala. Izi zikufotokozeredwa mwatsatanetsatane za kuzizira:
Mfundo Zoyambirira
1. Kutentha kwa kutentha: kuzizira kumaphatikizapo kuchepetsa kutentha kwa malonda ku -18 ° C kapena m'munsi. Pa kutentha kumeneku, madzi ambiri amapanga makhiristo oundana, zochitika zazing'onoting'ono zimasiya, ndipo chakudya cha chakudya chimachepa kwambiri.
2. Kutembenuka kwamadzi: Pa nthawi yozizira, madzi omwe ali muzogulitsa amasinthidwa kukhala makristali a iceria, omwe amathandiza kupewa kukula kwa bakiteriya, komwe kumathandiza kupewa kukula kwa bakiteriya, komwe kumathandizira kuti kupewa kukula kwa bakiteriya ndi kusintha kwa mankhwala kuchitika. Komabe, mapangidwe a makhiristo a Ice amasokoneza ma cell, omwe ndi zifukwa zomwe zimapangitsa kuti zakudya zikhale zoundana zimatha kusintha.
Tekinoloji yozizira
1. Kuzizira mwachangu: Kuzizira msanga ndi njira yosinthira yomwe imachepetsa kukula kwa makhiristo omwe amapangidwa mwachangu pachakudya cha chakudyacho mwachangu, kuthandiza kuteteza kapangidwe ka chakudyacho, ndikuthandizira kuteteza kapangidwe ka chakudyacho, ndikuthandizira kuteteza kapangidwe ka chakudyacho. Izi nthawi zambiri zimatheka popanga malonda pogwiritsa ntchito zida zothandiza.
2. Ultrater otsika kutentha kwaulere: Kugwiritsa ntchito kafukufuku wina (monga njira zina zofufuzira za sayansi ndi njira yotsika kwambiri), kutentha kumatha kugwiritsidwa ntchito, ndipo kutentha kumatha kuchepetsedwa -80 ° C kapena kutsiriza Nthawi yayitali yosungira.
3. Chisanu chosungira: Chakudya chowundana chimafunika kusungidwa mufiriji kwenikweni
Malo ogwiritsira ntchito
1. Makampani azakudya: Makampani opanga zakudya, kuzizira ndi njira yotetezedwa, yoyenerera zakudya zingapo monga nyama, chakudya cham'madzi, zipatso ndi ndiwo zamasamba.
2.
3. Kafukufuku wasayansi: Mu kafukufuku wasayansi, ukadaulo wozizira umagwiritsidwa ntchito kusunga zitsanzo zosiyanasiyana zazomera ndi ma reagents zamankhwala kuti mufufuze kwakanthawi komanso kusanthula.
Zinthu Zofunikira
1. Masamba oyenera: Paketi yoyenera ndiyofunikira kuti chisanu chisanu ndi kuwuma pa chakudya. Kugwiritsa ntchito chinyontho chotsimikizika komanso zida zosindikizidwa bwino zimatha kuteteza chakudya.
2. Pewani kuzungulira kwaulere: Kubwerezedwa pafupipafupi kumatha kuwononga mawonekedwe ndi zakudya chakudya, ndipo ziyenera kupewedwa momwe mungathere.
3. Kusungunuka kotetezeka: Njira yodulira ndiyofunikanso, ndipo ikuyenera kusungunuka pang'onopang'ono mufiriji, kapena kutsukidwa mwachangu pogwiritsa ntchito madzi ozizira ndi ozizira kuti muchepetse mwayi wokula bakiteriya.
Kuzizira ndi njira yovomerezeka kwambiri yomwe imachepetsa kwambiri ntchito ndi kusintha kwamankhwala, kukulitsa moyo wa alumali wa chakudya ndi zinthu zina zokhazikika. Njira zolondola komanso zowongolera zimatha kukulitsa chakudya chopatsa thanzi.
Kodi mukudziwa zochuluka motani za firiji?
Firiji ndi njira yowongolera kutentha yomwe imagwiritsidwa ntchito kukulitsa kukhazikika kwa chakudya, mankhwala, ndi zinthu zina. Mwa kusunga kutentha pansi pa kutentha kwa mawonekedwe koma pamwamba pa nthawi yozizira, firiji imatha kuchepetsa kuchepa kwa mankhwala, zochita zamankhwala, komanso njira zomwe zimasungidwanso mwatsopano ndi chitetezo. Izi zikufotokozera mwatsatanetsatane firiji:
Mfundo Zoyambirira
1. Kutentha kosintha: Kugwiritsa ntchito firiji nthawi zambiri kumatanthauza kusunga zinthu mu kutentha pafupifupi ma 0 ° C mpaka 8
2. Kuwongolera chinyezi: kuwonjezera pa kutentha kwa kutentha, chinyezi choyenera ndichofunikanso kusunga chakudya. Zinthu zosiyanasiyana zimafunikira chinyezi chosiyanasiyana cha chinyezi chokwanira kuti akwaniritse moyo wa alumali.
Malo ogwiritsira ntchito
1. Kusungitsa Chakudya: Njira yofala ndi njira yofala yosungira chakudya. Ndioyenera nyama, zinthu zamkaka, zipatso ndi ndiwo zamasamba, komanso zakudya zophika, zomwe zimathandiza kuchepetsa zowonongeka za chakudya ndikusunga phindu lamwala.
2. Zogulitsa zamankhwala: Mankhwala ambiri, katemera, ndi zinthu zachilengedwe amafunika kusungidwa paphiri mu firiji kuti athe kugwira ntchito komanso kukhazikika.
3. Mankhwala ndi zinthu zina: Mankhwala ena ndi zinthu zoyesera zimafunikiranso kuphika kuti zilepheretse kuwola kapena kusamalira ntchito yawo.
Ukadaulo wa Firiji
1. Zipangizo za firiji: zida za firiji zimaphatikizaponso mifiri yazogulitsa, makabati ozizira, zida izi zimatha kukhala ndi kutentha pang'ono kudzera mu njira zochepetsetsa, kapena mafilimu ena.
2. Firiji yanzeru: zida zamakono zingaphatikizepo kuphatikiza owongolera kutentha, zinyezi zamtchire, ndi matekiti ena azovala, omwe amatha kuyang'aniridwa ndikusintha njira zosungirako mosalekeza.
Kukonza ndi kasamalidwe
1. Kutumiza Koyenera: Onetsetsani kuti zida za firiji sizidzaza ndipo mpweya umatha kuyenda momasuka pakati pa zinthu kuti musunge ma yunifolomu.
2. Kuyeretsa pafupipafupi: kuyeretsa kokhazikika kwa zida firiji ndikofunikira kuti mupewe kuipitsa ndi kukonza zida.
3. Kuwunika kutentha: Gwiritsani ntchito jambulani kutentha kapena thermometer nthawi zonse onani kutentha kwa zida firiji kuti muwonetsetse kuti ntchito yake ichitike.
Firiji ndi gawo lofunikira pamoyo watsiku ndi tsiku, kusewera gawo lofunikira pakusunga chakudya, kugwiritsa ntchito mankhwala osokoneza bongo, komanso mtundu wina. Kuwongolera kwa Makatswiri ndi ukadaulo wokwanira kumatha kusintha chakudya, kuchepetsa kutaya zinyalala, ndikupereka phindu pazachuma kwa mabizinesi ndi ogula.
Post Nthawi: Meyi-28-2024