Umkhiqizi Wokuphrinta Wezitikha Ezingokwezifiso Kusukela ngo-2005
Ulimi
Umkhiqizi Wokuphrinta Wezitikha Ezingokwezifiso Kusukela ngo-2005
Unenkinga yokuphakamisa noma ukukhuhla amalebula endaweni ebandayo? Funda umhlahlandlela wethu ka-2026 wokukhetha izinamathiselo zezinga lefriji nezinto zokwakha ukupakisha ukudla okuqandisiwe.
Isayensi Engemuva Kwamalebula Okudla Okuqandisiwe
Ukuphepha kokudla kuyinto ekhathaza umhlaba wonke. Senze imithetho eqinile yokuphepha kokudla eShayina nakwamanye amazwe. Ngenxa yokuthi ukudla okuqandisiwe kugcinwa isikhathi eside, kulula ukukungcolisa ngamagciwane. Ngenxa yalokho, kumele basuse imithetho eqinile yokuhlola nokuhlola ukuphepha kokudla.
Yilapho amalebula okudla aqandisiwe asebenza khona—amathuluzi abalulekile okulandelela ukuphepha kokudla nokubonisa ngokusobala ulwazi olubalulekile lomkhiqizo. EShayina, le nqubo ilawulwa yizindinganiso zomthetho eziqondile, okuhlanganisa "i-" Izinyathelo Zokuqapha Nokuphatha Ukulebula Kokudla kanye Nezinga Likazwelonke Lokuphepha Kokudla "-" Izimiso Ezijwayelekile Zokulebula Ukudla Okupakishwe Kusengaphambili (GB 7718-2025) ".
Ukuze zisinde ezimweni ezinzima ze-cold chain logistics, lawa malebula akhethekile e-cold chain aklanyelwe ukuvimbela ukulimala komswakama, okuqinisekisa ukuthi ukuphrinta kwekhwalithi ephezulu kuhlala kucacile, kufundeka, futhi kuhambisana nazo zonke izindinganiso zomkhakha ngokuhamba kwesikhathi.
Impendulo iwukuthi akukhuthazwa nhlobo ukusebenzisa iphepha elimboziwe njengezinto zokubhala ngaphezulu ngoba iphepha aliqinile kahle ngokomzimba.
Uma sesibeke amalebula ephepha endaweni yokugcina izinto esezingeni eliphansi lokushisa noma endaweni yokuthutha ebanda.
Ziqina ngokushesha futhi ziqhekeke emazingeni okushisa aphansi. Ukudonsa okuncane kungenza ziqhekeke noma ziphuke kalula.
Ngaphezu kwalokho, endaweni enomswakama ophezulu, izomunca ngokushesha umswakama emoyeni bese iqina phezu kwamanzi.
Lokhu ngeke nje kubangele ukuthi izindawo ezinkulu zombhalo ophrintiwe ebusweni zifiphale futhi imibala ifiphale.
Lokhu kuzoholela ngqo emaphutheni okuskena kumabhakhodi omkhiqizo kanye namakhodi e-QR okulandelela, okwenza kube nzima ukuwabona la makhodi.
Ngemva kokuchayeka isikhathi eside emanzini, amalebula azothamba, ashwabane, avuvukale futhi agobekile.
Abasakwazi ukugcina ukunamathela okuqinile kuzo zonke izinhlobo zezindawo zokupakisha ukudla eziqandisiwe.
Lezi zinkinga zizobangela ngqo ukulahleka kolwazi oluyinhloko lokuphepha kokudla kanye nobunzima bokuhlonza.
Akuhlangabezani nezindinganiso zokuthobela amalebula okudla okuqandisiwe asepakishwe kusengaphambili, kodwa futhi kuthinta kakhulu ukulandeleka kokujikeleziswa komkhiqizo.
Ngokusho kwe- Umthetho Wokuphawulwa Nokufundiswa Kokudla Ka-1990 , I-NLEA futhi Isihloko 21 CFR , ukucaca kolwazi kumele kuqinisekiswe, ukudukisa kumele kugwenywe, futhi ilungelo labathengi lokwazi kumele livikelwe.
Izinto ezisetshenziswayo zinquma ngqo ukuqina kwelebula. Khetha izinto ezikhethekile ezingamelani nokushisa okuphansi, amanzi abandayo, kanye namafutha.
Izinketho ezithile ziboniswe kuthebula elingezansi:
Uhlobo Lwezinto Zelebula | Izici Eziyinhloko | Izimo Ezisebenzayo |
| Iphepha Lokwenziwa le-PP (iphepha lokwenziwa le-polypropylene) | Kuqiza kahle; Ukumelana nokushisa okuphansi kuze kufike ku--40℃; Akulula ukuqhekeka noma ukuqhekeka ngemva kokuqandisa nokuncibilika okuphindaphindiwe; Ngemva kokwelashwa kokumbozwa/ukulamina, inokumelana okuhle kwamanzi, ukumelana nomswakama kanye nokumelana namafutha | Ukudla okuningi okuqandisiwe (irayisi nama-noodle aqandisiwe ngokushesha, inyama eqandisiwe, ukudla kwasolwandle okuvamile, imifino eqandisiwe, njll.); Ifaneleka kakhulu ezintweni zokupakisha kanye nemigqa yokulebula ezenzakalelayo, esebenza ezimweni ezijwayelekile zasekhaya kanye nezokuthumela kwamanye amazwe. |
| Ifilimu ye-PET (ifilimu ye-polyester) | Ukuqina okuhle kakhulu; Ukumelana okuhle kakhulu kokucindezelwa, ukumelana nokudabuka kanye nokumelana nokuklwebheka; Igcina ukuguquguquka okuhle ku--20℃; Ubuso obubushelelezi, obufanele ukuphrinta okunembe kakhulu | Ukudla okuqandisiwe okugcinwe endaweni ebandayo isikhathi eside, ukudla okuqandisiwe okusezingeni eliphezulu (inyama yenkomo engenisiwe, ukudla kwasolwandle okuphambili) kanye nenyama eqandisiwe ethunyelwa e-EU; Ifanele ukupakishwa okuqinile kanye nemigqa yokulebula ezenzakalelayo esheshayo. |
| Ifilimu ye-PE (ifilimu ye-polyethylene) | Ukunamathela okuqinile; Ukuthungwa okuthambile nokunwebekayo; Ingalingana kahle nokupakishwa okungalingani/okuthambile, futhi ngeke iqhekeke ngokuncipha nokuguquguquka kokupakishwa; Ukumelana okuhle nokushisa okuphansi, ukumelana nokudabuka okuphansi kancane. | Ukudla okuqandisiwe okufakwe emaphaketheni athambile (izikhwama zamadombolo aqandisiwe, izikhwama zokudla okulula eziqandisiwe, inyama eqandisiwe efakwe emaphaketheni angenawo ugesi); Ifanele ukuguqulwa ngokomzimba kokupakishwa okuthambile kanye nokulebula okuzenzakalelayo okuguquguqukayo, ukugwema ukusetshenziswa ezimweni lapho kuphathwa khona izinto njalo. |
Ngokusekelwe kulokhu, uhlobo lweglue lunquma ukuthi amalebula anamathela kahle kangakanani, azivumelanise nezimo futhi ahlangabezane nemithetho yokuphepha.
Ubeka ilebula ephaketheni ekushiseni kwegumbi bese ulithumela ukuze liqandiswe. Noma ubeka ilebula ngqo ephaketheni eliqandisiwe.
Kungenzeka ukuthi awukaqapheli ukuthi amalebula amaningi anamazinga okushisa amancane okubhala amalebula kanye namazinga okushisa okusetshenziswa.
Uma unamathisela amalebula, lawula ngokuqinile izinga lokushisa elizungezile kanye nomswakama.
Faka ilebula cishe ku-20℃, ugcine umswakama ophakathi kuka-40% no-60%.
Kudingeka futhi sigxile enqubweni yokulungisa iglue. Ngokuvamile, kuthatha amahora angaphezu kwama-24 ukuthi iglue iqine ngokuphelele.
Gwema ukuqandisa inhlaka ngaphambi kokuba iqine, okubangela ukuthi ilebula liqhekeke. Izinamathiseli ezikumalebula azinamathelayo ziyaqina futhi ziqhekeke emazingeni okushisa aphansi.
Umswakama noma iqhwa ezindaweni zephakeji nakho kwenza ukulebula kube nzima kakhulu. Uma unamathisela amalebula ezikhwameni zepulasitiki zokudla eziqandisiwe bese uzihambisa endaweni evamile, umehluko omkhulu wokushisa wenza amaphakeji ande futhi anciphe.
Lolu shintsho lungabangela kalula ukuthi amalebula agobe futhi akhululeke.
Ukukhetha iglue engamelani nokushisa okuphansi kungagwema lesi simo ngempumelelo.
Okulandelayo kuzokuchazela ukuthi ungayikhetha kanjani inhlaka esezingeni eliphezulu.
Ihlala ithambile futhi inamathela ku--20℃ noma ngisho nasezingeni lokushisa eliphansi. Ngeke iphuke noma ilahlekelwe ukunamathela. Igcina amalebula enamathele ngokuqinile ngesikhathi sokugcina ebanda futhi ifanelana kahle nendawo yokugcina ukudla okuqandisiwe emazingeni okushisa aphansi.
Inganamathela ngokushesha ngisho noma kukhona ukujiya okuncane ezindaweni zokupakisha. Akudingeki ulinde kuze kube yilapho amaphakheji omile ngokuphelele. Isebenza kahle ezindaweni ezimanzi zokulebula futhi ivimbela amalebula ukuthi angawi ngenxa yokunamathela okubuthakathaka.
Ingamelana nokushintsha kwezinga lokushisa ngesikhathi sokuthuthwa, ukugcinwa kanye nokuthengiswa kokudla okuqandisiwe. Ihlala inamathela ngokuqinile ngemva kokuqandisa nokuncibilika okuphindaphindiwe ngaphandle kokugoba noma ukuwa komphetho. Iphinde ihambisane nezinqubo ezivamile zokulungisa iglue futhi yome ngokushesha ngaphansi kwezinga lokushisa elihlukile kanye nomswakama ukuqinisekisa ukusebenza okuhle kokunamathela.
Isikhumbuzo esibalulekile
Ungasebenzisi iglue evamile yokushisa okujwayelekile enezinto zelebula ezingashisi kakhulu ukuze unciphise izindleko. Iglue nezinto zokwakha ezingalingani zizokwenza amalebula awe kalula.
Ngezinto zokuhlola ezihlomele kahle kanye namandla obuchwepheshe aqinile, sinemishini eminingana yokunyathelisa ye-rotogravure yangaphakathi kanye nemishini yokunyathelisa ilebula ezenzakalelayo ngokugcwele.
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