Imisebenzi yeVacuum Packaging
Ukufakwa kwe-vacuum kubhekisela endleleni yokuvala ukudla ngokukhipha umoya ngemva kokuba kubekwe esitsheni noma esikhwameni.Ngokuvamile kudinga ukusetshenziswa kwemishini ekhethekile yokupakisha i-vacuum.Uma inyama, izilwane zasolwandle, imifino, imikhiqizo egayiwe, njll. ingagcwalisiwe i-vacuum, uma ishiywa isikhathi eside, i-oxidation eyengeziwe izosheshisa izinga lenkohlakalo.
Ngenxa yokuthi i-oxygen iyimbangela yezithako ezingalondoloziwe, ukusetshenziswa kwe-vacuum package ukuze kuhlukaniswe umoya kungavimba umoya ngokuphumelelayo, kunciphise isivinini se-oxidation, futhi kufinyelele umphumela wokugcina ikhwalithi yezithako.Okulandelayo uhlu lwezinzuzo ezintathu eziyinhloko zeukufakwa kwe-vacuum.
1. Yehlisa isivinini se-oxidation
Njengoba nje umzimba womuntu udinga ama-antioxidants ukuze umelane nokuguga, izithako ezisezithakoni ezihlanganiswe kancane nomoya-mpilo osemoyeni, zizokhiqiza ukwakheka kwamakhemikhali okuwohloka nokuguga.Isibonelo, isibonelo esivame kakhulu ukuthi ama-apula ahlutshiwe azoshintsha ngokushesha umbala futhi athambile ekamelweni lokushisa, hhayi nje ukunambitheka nokunambitheka kwama-apula kuzoshintsha, kodwa futhi izakhi zangaphakathi zama-apula zizolahleka kancane kancane.Ngokupakishwa kwe-vacuum, umoya, okuyicala le-oxidation, ungavinjelwa ngokuqondile, unwebe ngokuphumelelayo impilo yeshalofu.
2. Vimbela ukwanda kwamagciwane
Uma izithako zivezwe emoyeni, zizoba yindawo yokuzalanisa amagciwane.Ukuzalanisa amagciwane kuzosheshisa ukubola kwezithako.Uma kunendlela yokuvimbela amagciwane ukuthi angangeni, ingaphinde ivikele ngempumelelo izinga lezithako.
3. Vimbela ukomiswa
Kungakhathaliseki ukuthi kufakwe ekamelweni lokushisa noma efrijini, umswakama ongaphakathi kwezithako uzohwamuka kancane kancane ngokuhamba kwesikhathi.Lapho amanzi ehwamuka, kuzodala ukubonakala kokoma, ukuguquguquka, ukunambitheka kwamanzi okuqala nakho kuzokhipha amaphuzu, cabanga nje ukubeka amawolintshi omisiwe amade kakhulu.Uma usebenzisa i-vacuum packaging, lokho kungavala umswakama wokudla ukuze ungahwamuki, gwema ngempumelelo izinkinga zokomisa.
4. Ukuze ugweme izithako ze-frostbite
Uma usebenzisa isiqandisi ukugcina izithako, kulula ukubangela isithwathwa ngoba izinga lokushisa liphansi kakhulu noma libekwe isikhathi eside kakhulu.I-Frostbite izoholela ekuphelelweni kwamanzi emzimbeni, e-acidification kawoyela, ukuze izithako zingasakwazi ukuthengiswa njengempahla.Ukupakishwa kwe-vacuum kungahlukaniswa nokuguquguquka kwangaphandle kwezinga lokushisa kanye nokuxhumana okuqondile kakhulu ukuvimbela isithwathwa.
5.Ukupakishwa kwe-vacuum kunganweba impilo yeshalofu
Nakuba izithako ezihlukahlukene ngokusho kokwakheka kwezinhlobonhlobo, zingagcinwa isikhathi esihlukile.Kepha ngesiqandisisi sokupakisha se-vacuum, impilo yeshalofu inganwetshwa izikhathi ezingaphezu kwe-1.5, ukupakishwa kwe-vacuum + okokuqandisa kunganwetshwa izikhathi ezi-2-5.Isizathu sokuthi impilo yeshalofu inganwetshwa izikhathi eziningana ukuthi indlela yendabuko yokuqandisa ijwayele ukuba nesithwathwa futhi ishintshe umbala, futhi ukupakishwa kwe-vacuum kungavimbela lezi zinkinga.
Isikhathi sokuthumela: Feb-15-2022