Nikeza imigqa yemishini yokupakisha enesisindo ezenzakalelayo kusukela ngo-2012
Intuthuko Ekupakisheni Amasaladi: Imishini Yokupakisha Amasaladi Ingazisingatha Kanjani Izithako Zamasaladi Ezithambile?
Isingeniso:
Uma kukhulunywa ngokupakisha izithako zesaladi ezithambile, abakhiqizi babhekene nezinselele eziningi. Imifino eluhlaza, amakhambi athambile, kanye nemifino ephuka kalula idinga ukunakekelwa okukhulu ngesikhathi senqubo yokupakisha ukuze igcine ubusha bayo, ukunambitheka, kanye nokubukeka kwayo. Ngenhlanhla, ngokufika kwemishini yokupakisha isaladi ethuthukisiwe, lezi zinselele manje zingaxazululwa ngempumelelo. Kulesi sihloko, sizohlola ukuthi imishini yokupakisha isaladi iguqule kanjani imboni yokupakisha, izimiso zayo zokusebenza, kanye namasu abawasebenzisayo ukuphatha izithako zesaladi ezithambile ngokunemba okukhulu nangokucophelela.
Ukubaluleka Kokuphatha Ngokucophelela:
Izithako zesaladi, ikakhulukazi imifino ethambile njengelethisi nesipinashi, zisengozini enkulu yokushaywa, ukubuna, kanye nokushintsha umbala. Ukugcina ubusha bazo kubalulekile ekulondolozeni inani lazo lokudla okunempilo kanye nokukhanga okubonakalayo okukhangayo. Izindlela zendabuko zokupakisha amasaladi zivame ukwehluleka ukubhekana nalezi zinkinga, okuholela ekhwalithini ephansi ngesikhathi isaladi ifika esitsheni somthengi. Kodwa-ke, ngokwethulwa kwemishini yokupakisha amasaladi, lezi zinselele ziye zancishiswa kakhulu. Ake sihlole amasu ahlukahlukene asetshenziswa imishini yokupakisha amasaladi ukuphatha izithako zesaladi ezithambile ngempumelelo.
Ukwamukela Ukuphathwa Okumnene:
Enye yezindlela eziyinhloko imishini yesimanje yokupakisha isaladi yokusingatha izithako zesaladi ezithambile ukwamukela amasu okuphatha ngobumnene. Le mishini ifakwe izindlela ezintsha eziqinisekisa ukuthintana okuncane kanye nokucindezela izithako. Ngokusebenzisa amabhande okuhambisa athambile, ukucindezela komoya okulungisekayo, kanye nezindlela zokubamba ezithambile, imishini yokupakisha isaladi iqinisekisa ukuthi imifino nemifino ethambile iphathwa ngokucophelela okukhulu. Lokhu kuphatha ngobumnene kusiza ekugcineni ubuqotho bezithako zesaladi, ukuvimbela ukuphuka, kanye nokugcina ukuthungwa kwazo kwemvelo.
Ukuhlunga Okubonakalayo Okunesisombululo Esiphezulu:
Enye intuthuko ebalulekile emishinini yokupakisha isaladi ukufakwa kwezinhlelo zokuhlunga ze-optical ezinesinqumo esiphezulu. Lezi zinhlelo zisebenzisa ubuchwepheshe bekhamera obuthuthukisiwe ukuskena nokuhlaziya isithako ngasinye sesaladi ngesikhathi sangempela. Ngokuhlola ukuma kwaso, umbala, usayizi, kanye nekhwalithi iyonke, umshini wokupakisha isaladi ungahlunga noma yiziphi izithako ezonakele noma ezingafanele. Lokhu kuqinisekisa ukuthi izithako ezintsha nezikhangayo kakhulu kuphela ezingena emaphaketheni, okuqinisekisa umkhiqizo wokugcina wekhwalithi ephezulu kubathengi.
Ukulinganisa Nokwabela Okuzenzakalelayo:
Ukulinganisa nokuhlukanisa ngokunembile izithako zesaladi ezithambile kubalulekile ukuqinisekisa ukuhambisana nokulula kokubili kubakhiqizi nakubathengi. Imishini yokupakisha isaladi yenzelwe ukwenza lezi zinqubo zibe ngokuzenzakalela ngokunemba. Ngokusebenzisa ubuchwepheshe bokulinganisa obuyinkimbinkimbi, le mishini iqinisekisa ukuthi ingxenye ngayinye yesaladi ithola inani elilinganayo nelinembile lezithako. Lokhu kususa ithuba lamaphakheji angagcwalisiwe ngokwanele noma agcwaliswe ngokweqile, okuthuthukisa ukwaneliseka kwamakhasimende nokunciphisa ukumosheka.
Ukupakishwa Kwesimo Sezulu Esiguquliwe:
I-Modified Atmosphere Packaging (MAP) isithandwa kakhulu embonini yokupakisha ukudla, futhi imishini yokupakisha isaladi iye yamukela le ndlela yokugcina ubusha besaladi. I-MAP inqubo ehilela ukushintsha ukwakheka komoya ngaphakathi kwephakeji ukuze yandise isikhathi sayo sokuphila eshalofini. Endabeni yezithako zesaladi ezithambile, umoya olawulwayo onamazinga aphansi e-oxygen kanye ne-carbon dioxide ekhuphukile kusiza ekugcineni ubusha futhi kuvimbele ukukhula kwamagciwane. Imishini yokupakisha isaladi ifakwe izinhlelo zokuhlanza igesi ezigcwalisa ngokushesha amaphakeji ngengxube yegesi efanele, okuqinisekisa ukuthi amasaladi ahlala isikhathi eside kanye nekhwalithi yawo.
Ukuqamba Okusha Kokupakisha:
Ngaphandle kokuphatha izithako zesaladi ezithambile, imishini yokupakisha isaladi iphinde yashintsha isici sokupakisha embonini yesaladi. Le mishini inikeza izinketho ezahlukene zokupakisha, okuhlanganisa ukuphakelwa ngakunye, izingxenye zomndeni, kanye nezimo zokupakisha ezingenziwa ngokwezifiso. Ubuchwepheshe obuthuthukisiwe obusetshenziswa emishinini yokupakisha isaladi buqinisekisa ukuthi ukupakisha akugcini nje ngokubukeka kodwa futhi akuvuzi futhi kuyabonakala. Lokhu kuqinisekisa ukuphepha kanye nekhwalithi yesaladi ngesikhathi sokugcina nokuthuthwa.
Isiphetho:
Ekuphetheni, ukwethulwa kwemishini yokupakisha isaladi kushintshe indlela izithako zesaladi ezithambile eziphathwa futhi zipakishwa ngayo. Le mishini ihlanganisa amasu okuphatha ngobumnene, ukuhlunga okubonakalayo okunekhwalithi ephezulu, ukulinganisa nokuhlukanisa okuzenzakalelayo, kanye nokupakisha okuguquliwe emoyeni ukuqinisekisa ubusha, ikhwalithi, kanye nokulula kwamasaladi apakishiwe. Ngokwamukela lokhu kuthuthuka, abakhiqizi besaladi manje sebengakwazi ukuletha ngokuzethemba amasaladi akhangayo ngokubonakalayo, anomsoco, futhi akwazi ukugcina ubusha bawo isikhathi eside. Njengoba imishini yokupakisha isaladi ihola phambili, ikusasa lokupakisha isaladi libukeka lithembisa, kokubili kubakhiqizi nakubathengi.
.Isixhumanisi Esisheshayo
Umshini Wokupakisha