Njengoba itiye liyisitshalo semvelo, ezinye zezinto zalo zemvelo ziholela ekufakweni okuqinile kwetiye.
Ngakho-ke, ukupakishwa kwetiye kunezidingo ze-anti oxidation, umswakama-ubufakazi, ukumelana nokushisa okuphezulu, shading kanye nokumelana negesi.
I-Antioxidation
Okuqukethwe komoyampilo okweqile ephaketheni kuzoholela ekuwohlokeni kwe-oxidative kwezinye izingxenye zetiye.Isibonelo, izinto ze-lipid zizokhipha umoya-mpilo emkhathini ukuze kukhiqizwe ama-aldehyde nama-ketone, ngaleyo ndlela kukhiqize iphunga elibi.Ngakho-ke, okuqukethwe komoyampilo emaphaketheni wetiye kufanele kulawulwe ngempumelelo ngaphansi kwe-1%.Ngokuphathelene nobuchwepheshe bokupakisha, ukupakishwa kwe-inflatable noma ukupakisha kwe-vacuum kungasetshenziswa ukunciphisa ukuba khona komoya-mpilo.Ubuchwepheshe bokupakisha i-vacuum buyindlela yokupakisha ebeka itiye esikhwameni sokupakisha ifilimu ethambile (noma isikhwama se-aluminium foil vacuum) enomoya omuhle wokuqina, isuse umoya esikhwameni ngesikhathi sokupakisha, idale izinga elithile le-vacuum, bese uyivala;Ubuchwepheshe bokupakisha obune-inflatable ukugcwalisa amagesi angenayo njenge-nitrogen noma i-deoxidizer ngenkathi ukhipha umoya, ukuze kuvikelwe ukuqina kombala, iphunga kanye nokunambitheka kwetiye nokugcina izinga lakhona langempela.
Ukumelana nokushisa okuphezulu.
Izinga lokushisa liyisici esibalulekile esithinta izinga letiye.Umehluko wokushisa ngu-10 ℃, futhi izinga lokusabela kwamakhemikhali lihlukile izikhathi ezingu-3 ~ 5.Itiye lizoqinisa i-oxidation yalokho elikuqukethe ngaphansi kwezinga lokushisa eliphezulu, okuholela ekuncipheni ngokushesha kwama-polyphenols nezinye izinto ezisebenzayo kanye nokuwohloka kwekhwalithi ngesivinini.Ngokusho kokuqaliswa, izinga lokushisa lokugcina itiye elingaphansi kuka-5 ℃ lingcono kakhulu.Uma izinga lokushisa lingu-10 ~ 15 ℃, umbala wetiye uzokwehla kancane, futhi umphumela wombala nawo ungagcinwa.Lapho izinga lokushisa lingaphezu kuka-25 ℃, umbala wetiye uzoshintsha ngokushesha.Ngakho-ke, itiye ifaneleka ukulondolozwa emazingeni okushisa aphansi.
umswakama-ubufakazi
Okuqukethwe kwamanzi etiyeni kuyindlela yoshintsho lwamakhemikhali etiye, kanti amanzi aphansi ahambisana nokulondolozwa kwekhwalithi yetiye.Okuqukethwe kwamanzi etiyeni akufanele kudlule u-5%, kanti i-3% iyona engcono kakhulu yokugcina isikhathi eside, ngaphandle kwalokho i-ascorbic acid etiyeni kulula ukubola, futhi umbala, iphunga, kanye nokunambitheka kwetiye kuzoshintsha, ikakhulukazi ezingeni lokushisa eliphezulu, izinga lokuwohloka lizosheshiswa.Ngakho-ke, lapho sipakisha, singakhetha ifilimu eyinhlanganisela esebenza kahle evikela umswakama, njenge-aluminium foil noma ifilimu yokuhwamuka kwe-aluminium foil njengento eyisisekelo yokupakishwa kokuvikela umswakama.
ukufiphaza
Ukukhanya kungakhuthaza i-oxidation ye-chlorophyll, i-lipid nezinye izinto etiyeni, kwandise inani le-glutaraldehyde, i-propionaldehyde nezinye izinto ezinuka kamnandi etiyeni, futhi kusheshise ukuguga kwetiye.Ngakho-ke, lapho kufakwa itiye, ukukhanya kufanele kuvikelwe ukuvimbela ukusabela kwe-photocatalytic kwe-chlorophyll, i-lipid nezinye izakhi.Ngaphezu kwalokho, imisebe ye-ultraviolet nayo iyisici esibalulekile esibangela ukuwohloka kwetiye.Ukuxazulula le nkinga, ubuchwepheshe bokupakisha be-shading bungasetshenziswa.
Klinya
Iphunga letiye lilula kakhulu ukuhlakazeka, futhi lisengozini ethonyeni lephunga langaphandle, ikakhulukazi i-solvent eyinsalela ye-membrane eyinhlanganisela kanye nephunga elichithwa ukwelashwa kokuvalwa kokushisa kuzothinta ukunambitheka kwetiye, okuzothinta iphunga letiye.Ngakho-ke, ukupakishwa kwetiye kufanele kugweme ukuphunyuka iphunga elivela emaphaketheni kanye nokumunca iphunga elivela ngaphandle.Izinto zokupakisha zetiye kufanele zibe nezindawo ezithile zokuvimbela igesi.
Isikhathi sokuthumela: Oct-31-2022