Kukhona ukudla okuningi emakethe okwamanje ukusebenzisaizimbiza zokudla zepulasitiki, uma kuqhathaniswa nezikhwama zokupakisha eziguquguqukayo zendabuko, izimbiza zokudla zepulasitiki zibukeka zihle kakhulu futhi zilula, futhi umkhiqizo ubonakala usezingeni eliphezulu, ngesikhathi esifanayo enqubweni yokuthutha nokuthengisa kanye nokuvikela ukudla okupakishwayo kunezinzuzo eziningi kunokuthambile okuvamile. isikhwama emaphaketheni, plastic ukupakisha ukudla, ngokuvamile ngokuvamile, Ngakho-ke, Okuvame kakhulu amantongomane, amakhekhe, amaswidi nokunye.
Lokhu kudla okusemathinini ngokuvamile kunezinkinga ze-oxidation ohlelweni lokugcina, njenge-oxidation yokudla kwamantongomane kubonakaliswa iphunga elibi, ukudla kwe-pastry ngaphezu kwephunga elibi, kungase futhi kubonakale i-mildew phenomenon.Ukuxazulula lezi zinkinga, abakhiqizi bokudla bavame ukusebenzisa ezinye izilondolozi, ama-antioxidants, izindlela zokulondoloza, njenge-deoxidizer, futhi banciphisa umswakama wokudla ngesikhathi esifanayo, ngendlela yokulondoloza, engeza ngokuqondile ukuphepha kwe-ejenti ye-antistaling ngokuvamile futhi ebuzwa ngabathengi, besebenzisa. ukulondolozwa kwe-deoxidizer kuyindlela yokulondoloza ephephe kakhulu, futhi umphumela usobala kakhulu.
Lapho besebenzisa ama-deoxidizer ukuze bagcine ukudla kusha emathini epulasitiki, abakhiqizi bavame ukuthola inkinga enjalo: kwenzeka kanjani ukuthi amathini epulasitiki okudla akhubazeke?
Emathini epulasitiki avaliwe sebenzisa i-deoxidizer evamile, i-deoxidizer ithatha ithangi lepulasitiki lokuthola umoya-mpilo, umthamo womoya wethangi le-oxygen ubalelwa ku-21%, lapho ithangi ngemuva kwe-oksijini i-deoxidizer gettering, ukucindezela komoya ngaphakathi kwethangi kuncipha, lapho amandla epulasitiki. ebhodweni okwanele ukumelana nomfutho womoya wangaphandle, i-plastic cans contraction deformation phenomenon izokwenzeka.
Ekuxazululeni inkinga yokuguqulwa kwethangi lepulasitiki, abanye abakhiqizi bazosebenzisa izindlela ezingalungile, ezihloselwe ukuvala imbobo efilimini yethangi, noma basebenzise imodeli encane noma bangakwazi ukumunca i-oxygen deoxidizer, nakuba le ndlela ixazulula inkinga i-plastic tank deformation, kodwa ukulondolozwa kokudla akunawo umphumela.I-tank yokuvala emgodini, umoya ongaphandle kwe-tank ungangena ngokushesha ethangini, i-deoxidizer izohluleka maduzane, ukuhlushwa kwe-oxygen ethangini akuzange kwehle, inkinga ye-oxidation isakhiqizwa;Ukusetshenziswa kohlobo oluncane lwe-deoxidizer, ukuhlushwa komoya-mpilo ethangini lepulasitiki akuzange kwehle kangakanani, ukucindezela komoya ethangini akuzange kunciphise ukuthi kungakanani, ngakho ithangi lepulasitiki alikhubazekile, kodwa kunomoya-mpilo omningi ethangini. ithangi, ngokuqinisekile alikwazi ukuxazulula inkinga yokonga ukudla.
Ngokuvamile sinokungaqondi okunjalo, cabanga ukuthi imbiza yepulasitiki yokuguquguquka ngenxa yomthamo we-oksijeni we-deoxidizer mkhulu kakhulu, empeleni, esimweni sepulasitiki singasebenza nge-deoxidization, lapha akukho thonya kusayizi we-deformation kanye ne-deoxidizer yokukhetha, ngoba, ithangi lepulasitiki elivaliwe, umthamo we-oxygen ulungisiwe, ulandisa cishe u-21% wethangi lomthamo womoya, okungukuthi, umthamo womoya-mpilo ethangini uqinisekile, kungakhathaliseki ukuthi imodeli ekhulisiwe, noma imodeli encane ye-deoxidizer. , izinga eliphezulu lokuncipha kwethangi liyafana.
Hhayi kuphela emaphaketheni ukudla angabeka deoxidizer fresh, kodwa futhi ukuxazulula inkinga emaphaketheni can deformation, kunezindlela ezimbili, eyodwa iwukuba ukwandisa ukushuba namandla emaphaketheni can, ukuze simelane ithangi air ingcindezi encishisiwe ingcindezi. , le ndlela izokwandisa nakanjani izindleko zokupakisha, ngesikhathi esifanayo, amandla efilimu yokufaka uphawu angeke aqinisekiswe ngokugcwele;Okwesibili, usebenzisa i-deoxidizer yokucindezela njalo, lolu hlobo lomkhiqizo womoya-mpilo emoyeni ngesikhathi esifanayo futhi lungakhulula inani elifanayo lomthamo we-oxygen we-carbon dioxide, kuyilapho izindleko zomkhiqizo zibiza kakhulu kune-deoxidizer evamile, kodwa ngokuhlobene izindleko ezikhulayo zokuqina kwamathini epulasitiki aphansi kakhulu, ngesikhathi esifanayo, le ndlela inganweba ngokuphumelelayo isikhathi sezindleko zomkhiqizo, iqinisekise ikhwalithi yokudla, ingaletha izinzuzo ezibonakalayo kubakhiqizi.
Isikhathi sokuthumela: Feb-10-2022