Izinga kanye nokunambitheka kwe-tuna ekheniwe kuthinteka ngokuqondile imishini yokuvala inzalo yezinga lokushisa eliphezulu. Imishini ethembekile yokuvala inzalo yezinga lokushisa eliphezulu ingagcina ukunambitheka kwemvelo komkhiqizo kuyilapho inweba impilo yeshalofu yomkhiqizo ngendlela enempilo futhi izuza ukukhiqizwa okuphumelelayo.
Ikhwalithi ye-tuna ekheniwe ihlobene eduze nenqubo yokuvala inzalo ye-high-temperature sterilization retort. Ukuvalwa kwezinga lokushisa okuphezulu kuyinqubo ebaluleke kakhulu ekucutshungulweni kwe-tuna ekheniwe. Inhloso yayo eyinhloko ukuqeda izinhlamvu ze-pathogenic kanye nama-microorganisms kuwo ukuze kwandiswe impilo yeshalofu yezinhlanzi ezisemathinini. Izimo zokuvala inzalo ezishisayo zinomthelela omkhulu kwikhwalithi ye-tuna ekheniwe, okuhlanganisa umbala, ukuthungwa, ukugcinwa kwemisoco kanye nokuphepha.
Ngokusho kocwaningo, uma usebenzisa i-high-temperature inzalo ukuphindaphinda ukuvala inzalo ku-tuna ekheniwe, ukusebenzisa izinga lokushisa eliphakeme elifanele lokushisa eliphezulu kanye nokuvala inzalo yesikhashana kunganciphisa umthelela omubi kukhwalithi ye-tuna ekheniwe. Isibonelo, kutholwe ukuthi uma kuqhathaniswa nokuvala inzalo okungu-110°C, kusetshenziswa amazinga okushisa okuvala inzalo angu-116°C, 119°C, 121°C, 124°C, no-127°C kunciphise isikhathi sokuvala inzalo ngo-58.94%, 60.98%, 71.14% kanye nama-74.19% ngokulandelanayo. % kanye no-78.46% ocwaningweni olulodwa. Ngesikhathi esifanayo, ukuvala inzalo kwezinga lokushisa eliphezulu kungaphinda kwehlise ngokuphawulekayo inani le-C kanye nevelu ye-C/F0, okubonisa ukuthi ukuvalwa kwezinga lokushisa okuphezulu kusiza ukugcina ikhwalithi ye-tuna ekheniwe.
Ngaphezu kwalokho, ukuvala inzalo kwezinga lokushisa eliphezulu kungase futhi kuthuthukise izici ezithile zezinzwa ze-tuna ekheniwe, njengokuqina nombala, okungenza i-tuna esemathinini ibukeke kakhudlwana. Kodwa-ke, kufanele kuqashelwe ukuthi nakuba ukuvalwa kwezinga lokushisa okuphezulu kusiza ukuthuthukisa ikhwalithi, izinga lokushisa eliphezulu kakhulu lingaholela ekwenyukeni kwenani le-TBA, okungenzeka lihlobene nokusabela kwe-oxidation. Kuyadingeka ukulawula kahle inqubo yokuvala inzalo yokushisa okuphezulu ekukhiqizeni kwangempela.
I-DTS yokuhlanza izinga lokushisa eliphezulu ihlukile kwezinye izibulala magciwane ngoba ingafinyelela ukushisisa ngokushesha kanye nokulawula izinga lokushisa elinembile nokucindezela ngokusebenzisa izinga lokushisa elithuthukisiwe nezinhlelo zokulawula ingcindezi. Ekwenziweni inzalo kwe-tuna ekheniwe, inzalo yethu ingakwazi ukuzivumelanisa nemikhiqizo yokucaciswa kokupakishwa okuhlukahlukene futhi isethe izinqubo ezihlukene ngokuya nezici zomkhiqizo ezihlukene ukuze kuzuzwe umphumela ongcono kakhulu wokuvala inzalo.
Kafushane, izimo zokuvala inzalo zama-autoclave okushisa aphezulu kanye nengcindezi ephezulu zinomthelela oqondile kwikhwalithi ye-tuna ekheniwe. Ukukhetha i-autoclave enengcindezi ephezulu esebenza okuthembekile kanye nokusetha izinga lokushisa elifanelekile lokuvala inzalo kanye nesikhathi akukwazi nje ukuqinisekisa ukuphepha kokudla, kodwa futhi kugcine umsoco kanye nokunambitheka kwe-tuna ngangokunokwenzeka, ngaleyo ndlela kuthuthukise ikhwalithi yonkana yomkhiqizo.
Isikhathi sokuthumela: Jul-17-2024