Ukuchazwa kweBanga lokudla
Ngencazelo, iBanga lokudla libhekisela ebangeni lokuphepha kokudla elingaxhumana ngqo nokudla. Kuyindaba yezempilo nezokuphepha empilweni. Ukupakishwa kokudla kudinga ukudlulisa ukuhlolwa kwebanga lokudla kanye nokuqinisekiswa ngaphambi kokuthi kusetshenziswe ekuxhumaneni ngqo nokudla. Ngemikhiqizo yepulasitiki, ibanga lokudla ligxile kakhulu ekutheni lokho okuqukethwe kuzoqeda izinto eziyingozi ngaphansi kwezimo ezijwayelekile kanye nezimo zokushisa eziphakeme. Izinto zepulasitiki zedolobha lezimboni zizoqeda izinto ezilimazayo ekushiseni kwamakamelo noma okushisa okuphezulu, okulimaza impilo yabantu.
- Izikhwama zokupakisha ze-1.Food-grade zidinga ukufeza izidingo
Ukupakishwa kwebanga lokudla kumele kuhlangabezane nezidingo zokuvikelwa kwazo zonke izici zokudla
1.1. Izidingo zokupakisha zokudla zingavimba umphunga wamanzi, igesi, amafutha kanye nezinhlelo ze-organic, njll;
1.2. Ngokwezidingo ezikhethekile zokukhiqizwa kwangempela, imisebenzi efana ne-anti-Rust, i-anti-corrolusion nemisebe ye-anti-electromagnetic iyangezwa;
1.3. Qinisekisa ukuphepha kokudla nokungcola ngaphandle kokunweba impilo yeshede yokudla.
Izinto ezisemqoka nezishubile ezisetshenziselwa ukufakwa kwebanga lokudla azikwazi ukuqukatha izinto eziyingozi emzimbeni womuntu, noma okuqukethwe kungaphakathi kwebanga elivunyelwe yi-National Standard.
Ngenxa yokuphaphama kwepulasitiki ebangeni lokudla, kuphela ngokulandela ngokuqinile imininingwane yokukhiqiza umkhiqizo ongavunywa bese ufakwa emakethe.
Zonke izikhwama zangaphakathi zokufaka ezihlangana nokudla okutholwe ngokuqinile yinqubo yokukhiqiza yezikhwama zokufaka ebangeni lokudla, ezingaphephile nje kuphela futhi zihlanzeka, kepha futhi ziqinisekise ukunambitheka kwangempela kokudla okumnandi.
Esikhundleni sezikhwama zokufaka ebangeni lokudla, ngokuya ngokwakhiwa kwezinto ezibonakalayo, umehluko omkhulu ukusetshenziswa kwezithasiselo. Uma i-ejenti yokuvula ingezwa kokuqukethwe, ayikwazi ukusetshenziselwa ukupakishwa kokudla.
- 2.Kow ukuhlukanisa ukuthi ngabe isikhwama sokupakisha libanga lokudla noma ibanga lokudla?
Lapho uthola isikhwama sokupakisha, gcina kuqala. Into entsha sha ayinaphunga eliyingqayizivele, umuzwa wesandla omuhle, ukuthungwa okufanayo nombala ogqamile.
- 3.Chofoza izikhwama zokupakisha zokudla
Ngokwesilinganiso sayo sohlelo lokusebenza kungahlukaniswa:
Izikhwama ezijwayelekile zokupakisha ukudla, izikhwama zokupakisha zokudla kwe-vacuum, izikhwama zokupakisha zokudla ezivuthayo, izikhwama zokupakisha ezibilisiwe, izikhwama zokupakisha zokudla nezikhwama zokufaka ukudla okusebenzayo kanye nezikhwama zokupakisha zokudla.
Kunezinhlobo eziningi zezinto zokwakha: izikhwama zepulasitiki, izikhwama ze-aluminium foil, kanye nezikhwama ezihlanganisiwe zivame kakhulu.
Isikhwama se-vacuum ukukhipha wonke umoya kwiphakheji futhi silinamathisele ukuze silondoloze izinga eliphezulu lokuwohloka esikhwameni. Ukushoda komoya kulingana nomphumela we-hypoxia, ukuze ama-microorganisms awanazo izimo zokuphila, ukuze afinyelele inhloso yokudla okusha futhi akubole.
I-Aluminium Foil Bag yenziwa ngomkhiqizo we-aluminium foil bag ngemuva kokuhlanganiswa okulomile kwe-aluminium nezinye izinto ezinesithiyo esiphakeme ngokuya ngezakhiwo ezihlukile ze-aluminium. Izikhwama ze-Aluminium foil zinemisebenzi emihle yokumelana nomswakama, isithiyo, ukuvikelwa okukhanyayo, ukumelana nokuzijabulisa nokubukeka okuhle.
Izikhwama ze-Composite zebanga lokudla ziyi-band-proof-proof, ezingamelana nokubandakanyeka, kanye nokushisa okushisa kancane; Zisetshenziselwa kakhulu ama-noodle osheshayo, ukudla okulula, ukudla okulula okuqandisiwe, nokupakishwa kwe-powder.
- 44Uba izikhwama zokupakisha zokudla zenzelwe?
Idizayini yezikhwama zokupakisha zokudla idinga ukuqala kusuka kumaphuzu alandelayo: Okokuqala, qonda umsebenzi wokupakishwa
1.Izakhiwo ezibonakalayo zezinto ezilayishiwe: Ukuvikelwa komkhiqizo nokusetshenziswa okulula. Ukuvikela imikhiqizo ekuphangethweni ngakunye okuzimele, kumaphakeji aphelele, bese kuthi lapho kufakwa ukufakwa kwamanani okubopha okuphakathi, konke kusetshenziselwa ukuvikela imikhiqizo kusuka kuma-bumps futhi kusebenze izinto zokuhamba. Sebenzisa okulula inhloso yokusuka emaphaketheni amancane ukuya emaphaketheni amakhulu ukuvikela umkhiqizo, kanye nesigaba sesendlalelo esivela emaphaketheni amakhulu kuya kumaphakeji amancane asebenza ngokusetshenziswa okulula. Ukupakishwa kokudla okuningi, kusuka kwiphakheji yonke yokupakishwa kwansuku zonke, kuhlukaniswa kancane kube yizimo. Amabhizinisi anokuvuselelwa komkhiqizo asenze ukufakwa okuzimele okuzimele: enye yihlazo, kanti elinye yilokho kungalinganisa cishe inani elisetshenziswe isikhathi ngasinye. .
2.Imbani yokuboniswa kanye nokwesimo esidlangalaleni. Abaqambi bomkhiqizo bazobheka ukupakishwa njengomkhiqizo. Ngokucabanga ngezimo zokusebenzisa, ukusetshenziswa kalula, njll. Abakhiqizi bokukhangisa bazobheka ukupakishwa njengendlela yokuphromotha yemvelo. Kuyinto yabezindaba eseduze futhi eqondile kakhulu ukuxhumana nabasebenzisi bethagethi. Ukupakishwa komkhiqizo okuhle kuqondisa ngqo abathengi ukuthi badle. Ukubekwa kokupakisha kusho ukuthi imikhiqizo nemikhiqizo kufanele ibekwe endaweni. Yini ukuma okupakisha? Ukupakisha kungukunwetshwa komkhiqizo nomkhiqizo wokuqala "othintana nabathengi. Ukubekwa komkhiqizo kuzothinta ngqo uhlobo lwe-expression kanye nomsebenzi wokupakisha. Ngakho-ke, ukuma kwephakheji kufanele kubhekwe ngokuhlangana nomkhiqizo. Yikuphi ukuma okuhlukanisiwe kwemikhiqizo yakho esigabeni esifanayo? Ingabe uthengisa abantu abashibhile, esezingeni eliphakeme, abantu abakhethekile noma imikhiqizo emisha ehlukile? Lokhu kumele kubhekwe ngokuhlangana nomkhiqizo ekuqaleni kokwakheka.
Isikhathi Sokuposa: DEC-30-2022