Zithini iindlela ezisetyenziswa kuqoqosho lwezorhwebo kwishishini lefriji?

Ishishini leefriji kwihlabathi liphela liyaqhubeka nokukhula. Okwangoku, ixabiso lalo lemarike lidlula i-115 yeebhiliyoni zeerandi zaseMelika. Ishishini lezorhwebo le-cold chain likhula ngokukhawuleza, kwaye ukhuphiswano lwezorhwebo lunamandla. Iimarike kwi-Asia-Pacific, eMntla Melika, eYurophu, nakuMbindi Mpuma zisakhula.

Imigaqo-nkqubo yorhwebo lwamazwe ngamazwe inempembelelo enkulu.

Sonke siyazi ukuba imigaqo-nkqubo izisa amathuba kunye nemingeni. Ngokwesiqhelo, amaxabiso ezinto eziluhlaza kurhwebo lwe-cold chain ayatshintshatshintsha. Xa amaxabiso ezinto eziluhlaza esezantsi, ababoneleli baya kwandisa ukuthengwa kwabo kwaye baphucule izinga lokuveliswa kweempahla. Xa bedibana namaxabiso aphezulu ezinto eziluhlaza, baya kunciphisa ukuthunyelwa kwamanye amazwe kwezorhwebo, kwaye namaxabiso okuthunyelwa kwamanye amazwe eempahla nawo aya kunyuka.

Ulwazi kunye notshintsho kwitekhnoloji

Lonke ishishini lefriji alinakwahlulwa kuphuhliso lwesayensi netekhnoloji. Ishishini lefriji liquka iifriji, iifriji zorhwebo, njl.njl., zonke ezingenakuhlukaniswa nophuhliso olutsha. Amanye amashishini mancinci kakhulu. Xa kujongwa imakethi yorhwebo, asabambelele ekuveliseni izinto ezintsha kwimveliso yexabiso eliphakathi neliphezulu, ukubonelela ngeenkonzo ezisemgangathweni ophezulu, kunye nokuphumelela ukuqatshelwa ngabasebenzisi. Xa kujongwa ukhuphiswano lwemarike, kubaluleke kakhulu ukwenza ulwalathiso olucwangcisiweyo lophuhliso ukuba bafuna ukufezekisa ukukhula koqoqosho ngokukhawuleza.

Ukugqobhoza "ikheji" yemodeli yeshishini

Imodeli yeshishini yorhwebo lwe-cold chain icacile. Wonke umntu ufumana inzuzo "kumahluko wamaxabiso". Imodeli yendabuko kukufumana izixhobo zemarike ezingaphezulu. Imodeli yendabuko ifana "nekheji", eluncedo kwiimpawu ezaziwayo kunye namashishini amakhulu, kodwa "yikheji" yamashishini athile. Ukugqobhoza le modeli yeshishini kuthetha ukuvelisa izinto ezintsha.

Indlela yezoqoqosho yexesha elizayo isekelwe kubuchule bokuvelisa izinto ezintsha. Eyona nto intsha iphambili kwezesayensi nezobuchwepheshe kwiminyaka yakutshanje bubuchule bokwenziwa. Ndicinga ukuba ukuba obu buchwepheshe butsha bunokusetyenziswa kushishino, ubutyebi obuza kubuzisa buya kuba bukhulu kakhulu.