Mayendedwe a Cold chain amatanthauza kusunga zinthu zomwe sizingawonongeke ndi kutentha monga zakudya zomwe zimatha kuwonongeka, mankhwala, ndi zinthu zamoyo zomwe zili mkati mwanthawi yotentha nthawi yonse yoyendera ndi kusungirako kuti zitsimikizire mtundu wawo komanso chitetezo.Kuyendera kwa Cold chain ndikofunikira kuti zinthu zikhale zatsopano, zogwira mtima, komanso kupewa kuwonongeka kwazinthu chifukwa cha kusinthasintha kwa kutentha.Nazi mfundo zazikuluzikulu zamayendedwe ozizira:
1. Kuwongolera kutentha:
- Kuyenda kwaunyolo wozizira kumafuna kuwongolera bwino kwa kutentha, komwe kumaphatikizapo njira ziwiri: firiji (0 ° C mpaka 4 ° C) ndi kuzizira (nthawi zambiri -18 ° C kapena kutsika).Mankhwala ena apadera, monga katemera wina, angafunikire kuyenda ndi kutentha kwambiri (monga -70 ° C mpaka -80 ° C).
2. Njira zazikulu:
-Unyolo wozizira sumangophatikiza njira zoyendera, komanso kusungirako, kutsitsa, ndikutsitsa.Kutentha kuyenera kuyendetsedwa mosamalitsa pamlingo uliwonse kuti pasakhale "kusweka kwa unyolo wozizira", zomwe zikutanthauza kuti kutentha sikungathe kuwongolera nthawi iliyonse.
3. Zipangizo zamakono ndi zipangizo:
-Gwiritsani ntchito magalimoto apadera afiriji komanso owumitsidwa, zotengera, zombo, ndi ndege poyendetsa.
-Gwiritsani ntchito malo osungiramo firiji ndi mafiriji m'malo osungiramo katundu ndi malo osinthira kuti musunge zinthu.
-Zokhala ndi zida zowunikira kutentha, monga zojambulira kutentha ndi njira zenizeni zowunikira kutentha, kuti zitsimikizire kuwongolera kutentha mu unyolo wonse.
4. Zofunikira pakuwongolera:
-Mayendedwe a Cold chain ayenera kutsatira malamulo okhwima adziko lonse komanso apadziko lonse lapansi.Mwachitsanzo, mabungwe oyang'anira zakudya ndi mankhwala (monga FDA ndi EMA) akhazikitsa njira zoyendera zoziziritsa kukhosi pazamankhwala ndi chakudya.
-Pali malamulo omveka bwino okhudza ziyeneretso zamagalimoto oyendera, malo, ndi ogwira ntchito.
5. Zovuta ndi zothetsera:
-Geography ndi nyengo: Kusunga kutentha kosalekeza kumakhala kovuta makamaka panthawi yoyenda kumadera akutali kapena akutali.
-Kupanga luso laukadaulo: kugwiritsa ntchito zida zapamwamba kwambiri zotchinjiriza, makina ozizirira osagwiritsa ntchito mphamvu, komanso kuwunika kodalirika kwa kutentha ndi matekinoloje ojambulira deta.
-Kukhathamiritsa kwa Logistics: Mwa kukhathamiritsa njira ndi njira zoyendera, kuchepetsa nthawi ndi ndalama zoyendera ndikuwonetsetsa kukhulupirika kwa unyolo wozizira.
6. Kuchuluka kwa ntchito:
-Cold chain sichimangogwiritsidwa ntchito muzakudya ndi mankhwala, komanso imagwiritsidwa ntchito kwambiri ponyamula zinthu zina zomwe zimafuna kuwongolera kutentha kwapadera, monga maluwa, mankhwala, ndi zinthu zamagetsi.
Kuchita bwino kwamayendedwe oziziritsa kuzizira ndikofunikira pakuwonetsetsa kuti zinthu zili bwino komanso chitetezo cha ogula, makamaka pakukula kwa malonda padziko lonse lapansi komanso kufunikira kwa zinthu zapamwamba kwambiri.
Nthawi yotumiza: Jun-20-2024