Ingaba uyazi? Iimbotyi zekofu ziqala ukuba oxidize kwaye zibole nje ukuba zibhakiwe! Kwisithuba esimalunga neeyure ezili-12 zokugcada, i-oxidation iya kubangela ukuba iimbotyi zekofu ziguge kwaye incasa yazo iya kuncipha. Ke ngoko, kubalulekile ukugcina iimbotyi ezivuthiweyo, kwaye initrogen ezaliswe kunye nokupakishwa okucinezelekileyo yeyona ndlela isebenzayo yokupakisha.
Nazi iindlela ezininzi onokukhetha kuzo zokugcina iimbotyi ezivuthiweyo, kwaye ndibonelele ngezinto eziluncedo kunye nezingeloncedo:
Ukupakishwa okungavalwanga
Iimbotyi zekofu zigcinwa kwipakethe engavalwanga okanye kwezinye izikhongozeli ezizaliswe ngumoya (ezifana nemiphanda egqunyiweyo), kwaye iimbotyi ezivuthiweyo ziya kuguga ngokukhawuleza. Ngokufanelekileyo, kungcono ukungcamla iimbotyi ezivuthiweyo ezipakishwe ngolu hlobo phakathi kweentsuku ezi-2-3 emva kokubhaka
Ingxowa yevalvu yomoya
Isikhwama sevalve yendlela enye yipakethe eqhelekileyo kwishishini lekofu yeprimiyamu. Olu hlobo lokupakisha luvumela igesi ukuba ibaleke ngaphandle kwesikhwama ngelixa ikhusela umoya omtsha ukuba ungene. Iimbotyi ezivuthiweyo ezigcinwe kolu hlobo lokupakisha zinokuhlala zintsha kangangeeveki ezininzi. Emva kweeveki ezimbalwa, olona tshintsho lucacileyo kwingxowa yevalve yokupakishwa kweembotyi kukulahleka kwekharbon diokside kunye nevumba elimnandi. Ukulahleka kwekhabhoni dioksidi kubonakala ngokukodwa ngexesha lenkqubo yokucoca, Kuba olu hlobo lwekofu luya kulahlekelwa yi-crema eninzi.
Ingxowa yevalve yomoya etywiniweyo
Ukutywinwa kwevacuum kuya kunciphisa kakhulu i-oxidation yeembotyi eziphekiweyo kwingxowa yevalvu yomoya, ukulibazisa ukulahleka kwencasa.
Ingxowa yevalve yokuzalisa initrogen
Ukuzalisa ingxowa yevalvu yomoya ngenitrogen kunokunciphisa amandla oksijidi aphantse abe ngu-zero. Nangona ingxowa yevalvu yomoya inokunciphisa i-oxidation yeembotyi eziphekiweyo, ilahleko yegesi kunye noxinzelelo lomoya ngaphakathi kweembotyi kusenokuba nempembelelo encinci. Ukuvula ingxowa yevalvu yomoya enenitrogen ezaliswe ziimbotyi eziphekiweyo emva kweentsuku ezininzi okanye iiveki zokubhaka kuya kubangela ukuguga okukhawulezileyo kuneembotyi eziphekiweyo ezisandul’ ukuphekwa, njengoko iimbotyi eziphekiweyo ngeli xesha zinoxinzelelo oluncinci lomoya lwangaphakathi ukuthintela ukungena kweoksijini. Umzekelo, ikofu egcinwe kwisingxobo sevalvu iveki isangcamla, kodwa ukuba itywina lishiywe livuliwe imini yonke, inqanaba lokuguga liyakulingana neembotyi ezigcinwe kwipakethe engatywinwanga kwiveki ephelileyo.
Ibhegi yoxinzelelo lwevacuum
Kule mihla, bambalwa abaqhotsa iimbotyi abasasebenzisa iingxowa zokucinezela ivacuum. Nangona olu hlobo lokupakisha lunokunciphisa i-oxidation, igesi ephuma kwiimbotyi inokubangela ukuba iingxowa zokupakisha zande, zenze ukugcinwa kunye nokulawula kuphazamise.
I-nitrogen izaliswe kunye nokupakishwa ngoxinzelelo
Le yeyona ndlela isebenzayo yokupakisha. Ukuzaliswa nge-nitrogen kunokuthintela i-oxidation; Ukufaka uxinzelelo kwipakethe (ngokuqhelekileyo ijagi) kunokuthintela igesi ukuba ingaphumi kwiimbotyi. Ukongeza, ukubeka iimbotyi zekofu kule phakheji kwindawo eneqondo lobushushu eliphantsi (okubanda ngakumbi) kunokulibazisa ukuguga kweembotyi ezivuthiweyo, kuzivumela ukuba zihlale zintsha emva kweenyanga ezininzi zokubhaka.
ipakethe emkhenkceni
Nangona abanye abantu besenamathandabuzo malunga nale ndlela yokupakisha, ukupakisha okunomkhenkce kusebenza ngokwenene kugcino lwexesha elide. Ukupakishwa komkhenkce kunokunciphisa izinga le-oxidation ngaphezulu kwe-90% kunye nokulibazisa ukuguquguquka.
Ngapha koko, akufuneki ube nexhala malunga nokufuma kwangaphakathi kweembotyi ezigcadiweyo eziqhaqhazelisa ngokwenene, kuba oku kufuma kuya kudityaniswa nefiber matrix ngaphakathi kweembotyi, ngoko ke ayinakufikelela kwindawo yokukhenkceza. Eyona ndlela ingcono yokukhenkcisa iimbotyi zekofu kukubeka inxalenye e-1 (imbiza e-1 okanye ikomityi enye) yeembotyi kwingxowa yokucinezela ivacuum, uze uyikhenkce. Xa ufuna ukuzisebenzisa kamva, phambi kokuba uvule isingxobo kunye nokusila ngakumbi iimbotyi, khupha iipakethe kwisikhenkcisi kwaye uyiyeke ihlale kwiqondo lobushushu begumbi.
I-Ok Packaging ibisebenza ngokukhethekileyo kwiibhegi zekofu iminyaka engama-20. Ukuba ufuna ukufunda ngakumbi, nceda undwendwele iwebhusayithi yethu:
Abavelisi beePotshi zeKofu-iFactory yeKofu yeKofu yaseTshayina kunye nababoneleli (gdokpackaging.com)
Ixesha lokuposa: Nov-28-2023