Ungayipakisha kanjani ikhofi?
Ukuqala usuku ngekhofi elisanda kuphekwa kuyisiko kubantu abaningi banamuhla. Ngokusho kwedatha evela kwizibalo ze-YPAK, ikhofi "iyinto ethandwayo yomndeni" emhlabeni wonke futhi kulindeleke ukuthi ikhule isuka ku-$132.13 billion ngo-2024 iye ku-$166.39 billion ngo-2029, okuyisilinganiso sokukhula saminyaka yonke esingu-4.72%. Izinhlobo ezintsha zekhofi ziyavela ukuze zibambe le makethe enkulu, futhi ngesikhathi esifanayo, ukupakishwa kwekhofi okusha okuhambisana kakhulu nezitayela zentuthuko nakho kuqala ukuzalwa buthule.
Ngaphezu kokudala imikhiqizo eyingqayizivele, izinhlobo kumele futhi zibhekane nokusimama kokupakisha ukuze zihehe abathengi abaqaphela imvelo. Kuzo zonke izigaba, izinhlobo zekhofi ezithosiwe nezigayiwe ziye zahola ekuphendukeleni ekupakisheni okusimeme, kuyilapho izinhlobo zekhofi ezisheshayo ezinomthamo omkhulu ziye zahamba kancane ukuthuthuka.
Kumabhrendi amaningi ekhofi, ukuqhubekela phambili ekupakisheni okusimeme kukabili: la mabhrendi angashintsha amabhodlela engilazi avamile ngezikhwama zokugcwalisa kabusha, okuyizona eziphumelela kakhulu ekupakisheni okuqinile. Ukupakisha okulula kunikeza ukusebenza kahle okukhulu kulo lonke uchungechunge lokuhlinzeka, njengoba izikhwama zokupakisha eziguquguqukayo zisho ukuthi ukupakisha okwengeziwe kungathunyelwa esitsheni ngasinye, futhi isisindo sazo esilula sinciphisa kakhulu ukukhishwa kokuthutha kochungechunge lokuhlinzeka. Kodwa-ke, iningi lokupakisha okuthambile kwekhofi okuvamile, ngenxa yesidingo salo sokugcina kusha, kusesimweni sokupakisha okuhlanganisiwe, kodwa lokhu kuzobhekana nenselele yokungaphinde kusetshenziswe.
Ngokulandela lo mkhuba, izinkampani zekhofi kumele zikhethe ngokucophelela ukupakisha okusimeme okungagcina ukunambitheka okucebile nokumnandi kwekhofi, ngaphandle kwalokho zingase zilahlekelwe amakhasimende athembekile.
Ukupakisha izinto ezivimbelwe kakhulu
Ukuthuthukiswa kwezimbozo zezivikelo ezisebenza kahle kakhulu kumelela isikhathi esibalulekile embonini. Iphepha lobuciko elihlanganiswe nge-PE noma i-aluminium foil linikeza izakhiwo zezivikelo ezidingekayo zokupakisha ikhofi eyosiwe negayiwe, kodwa alikwazi ukufeza ukuphinda kusetshenziswe okudingekayo. Kodwa ukuthuthukiswa kwezimbozo zephepha kanye nezimbozo zezivikelo kuzokwenza imikhiqizo iqale ukuthuthela kumamodeli okupakisha azinzile futhi aphinde asetshenziswe.
I-YPAK, umkhiqizi wokupakisha oguquguqukayo emhlabeni wonke, ibhekana nale nkinga ngokupakisha okusha okusetshenziswe ngensimbi okusetshenziswa kabusha okwenziwe ngephepha kuphela. Izinto zayo ze-monomer zihlose ukwenza ipulasitiki ihlale isikhathi eside. Ngenxa yokuthi yenziwe nge-polymer eyodwa, ingasetshenziswa kabusha ngobuchwepheshe. Kodwa-ke, kunzima ukubona izinzuzo zayo ezigcwele ngaphandle kokutshala imali engqalasizinda efanele yokuvuselela kabusha.
I-YPAK isungule uchungechunge lwe-monomonomer oluthi lunezakhiwo ezifanayo zokuvimba. Lokhu kusize uhlobo lwekhofi olwalusebenzisa amathini anezikhwama zangaphakathi ngaphambilini ukuze luthuthukele ekupakisheni ikhofi elinomkhawulo ophezulu elinama-flat-bottom coffee packaging anama-valve ekhofi. Lokhu kwenze lo mkhiqizo wakwazi ukugwema ukuthola amaphakheji kubahlinzeki abaningi. Bangasebenzisa futhi lonke ubuso bokupakisha besikhwama esinomkhawulo ukuze bakhiqize uphawu ngaphandle kokuvinjelwa usayizi webhulebula.
I-YPAK yachitha iminyaka emibili ithuthukisa ukupakisha okusha okusimeme. Ukudela noma yiliphi ikhwalithi ukuze ikhofi ibe ntsha ngabe kwaba yiphutha elikhulu futhi bekuzodumaza amakhasimende ethu amaningi athembekile. Kodwa sasazi ukuthi ukuqhubeka nokusebenzisa ukupakisha okunzima ukukuvuselela nakho kwakungamukeleki.
Ngemva kwesikhathi eside sokugaya, i-YPAK yathola impendulo ku-LDPE #4.
Isikhwama se-YPAK senziwe ngepulasitiki engu-100% ukugcina ukudla kwayo kwekhofi kuphephile futhi kusha. Futhi, isikhwama singaphinde sisetshenziswe. Ngokukhethekile, senziwe nge-LDPE #4, uhlobo lwe-polyethylene ephansi. Inombolo "4" ibhekisela ekubuneni kwayo, kanti i-LDPE #1 iyona ebanzi kakhulu. Lo mkhiqizo unciphise leli nani ngangokunokwenzeka ukuze unciphise ukusetshenziswa kwayo.
Isikhwama esakhiwe yi-YPAK sinekhodi ye-QR amakhasimende angayiskena ukuze aye ekhasini elibatshela ukuthi bangayisebenzisa kanjani kabusha, okukhuthaza umnotho ojikelezayo ngokunciphisa ukukhishwa kwekhabhoni ngo-58%, kusetshenziswa uphethiloli ongcolile ongaphansi ngo-70%, izinto ezisetshenziswayo ezingaphansi ngo-20%, kanye nokwandisa ukusetshenziswa kwezinto ezisetshenziswa kabusha ku-70% uma kuqhathaniswa nokupakishwa kwangaphambilini.
Singumkhiqizi ogxile ekukhiqizeni izikhwama zokupakisha ikhofi iminyaka engaphezu kwengu-20. Sesibe ngomunye wabakhiqizi abakhulu bezikhwama zekhofi eShayina.
Sisebenzisa ama-valve e-WIPF asezingeni eliphezulu avela eSwitzerland ukuze sigcine ikhofi yakho isha.
Sithuthukise izikhwama ezinobungani nemvelo, njengezikhwama ezifakwa umquba kanye nezikhwama ezingasetshenziswa kabusha, kanye nezinto zakamuva ze-PCR ezethulwe.
Yizona zinketho ezinhle kakhulu zokushintsha izikhwama zepulasitiki ezivamile.
Isihlungi sethu sekhofi esiconsayo senziwe ngezinto zaseJapane, okuyizinto zokuhlunga ezinhle kakhulu emakethe.
Sinamathisele ikhathalogi yethu, sicela usithumelele uhlobo lwesikhwama, izinto zokwakha, usayizi kanye nenani olidingayo. Ukuze sikucaphunele.
Isikhathi sokuthunyelwe: Novemba-15-2024
