Izitsha ze-PET zingahlala isikhathi esingakanani ngempela?

I-Copak Ukupakisha· I-Encyclopedia Yezinto Zokupakisha | Izitsha Ze-PET Zingahlala Isikhathi Eside Kangakanani Ngempela?

Izitsha ze-PET zingahlala isikhathi esingakanani ngempela?

Ukupakisha akuyona imfashini esheshayo.'isinqumo sesikhathi eside esinquma "umjikelezo wokuphila" kwemikhiqizo yakho. Kumakhasimende amaningi abambisana nathi okokuqala, avame ukuba nochungechunge lwemibuzo mayelana namathini epulasitiki e-PET, ahlobene kakhulu nokuphepha komkhiqizo, ukuthobela imithetho yokuthumela kwamanye amazwe, kanye nemiphumela yokusetshenziswa kwesikhathi eside. Le mibuzo akuyona nje kuphela ukukhathazeka kwabanikazi bomkhiqizo kodwa futhi namaphuzu ayisihluthulelo esigxila kuwo lapho sinikeza izixazululo zokupakisha. Namuhla, sizophendula yonke le mibuzo ngokucacile esihlokweni esisodwa, sikusize uqonde ngokugcwele impilo yesevisi yeziqukathi ze-PET nokuthi ungazisebenzisa kanjani ngendlela efanele.

Lokhu kungasetshenziswa isikhathi esingakanani?

Ingabe izophuka ngemva kokusetshenziswa isikhathi esithile?

Ingabe kuzothinta ukuphepha kokudla?

Ingabe izovinjelwa ngesikhathi sokuthumela ngaphandle?

Lokhu kungukungabaza okuvame kakhulu kumakhasimende ethu. Njengomkhiqizi wokupakisha ama-PET ochwepheshe onolwazi olungaphezu kweminyaka engama-22, sinolwazi olucebile lobuchwepheshe emkhakheni wezinto ze-PET. Okulandelayo, sizozichaza ngazinye ngombono wezimpawu zezinto ezibonakalayo, izimiso zokuguga, kanye nokusetshenziswa okungokoqobo.

I. Kuyini ukuguga kwepulasitiki?

Okokuqala, sidinga ukucacisa ukungaqondi kahle: ukuguga≠umonakalo❌Ukuguga kubhekisela ekunciphiseni kancane kancane ukusebenza kwezinto ezibonakalayo ngokuhamba kwesikhathi ngaphansi kwethonya lezinto zangaphandle. Kuyinqubo ehamba kancane futhi eyenzeka kancane kancane, hhayi ukwehluleka okungazelelwe. Kumathini epulasitiki e-PET, izibonakaliso ezivamile zokuguga zifaka phakathi izici ezilandelayo:

•Ukuba buthakathaka: Izinto ezisetshenziswayo zilahlekelwa ukuqina kwazo kwasekuqaleni futhi zivame ukuqhekeka noma ukuphuka uma zisetshenziswa amandla angaphandle.

•Ukumhlophe: Ubuso besitsha buphenduka bumhlophe, bulahlekelwa ukukhanya, futhi buthinta umphumela wokubonisa okuqukethwe.

•Ukulahlekelwa ukuguquguquka: Isitsha siyaqina, futhi kunzima ukusonteka kancane ngaphandle kokuphuka.

•Ukuvalwa okubuthakathaka: Ukuqina komlomo webhodlela noma umlomo wethini kwehla, okuholela ekuvalekeni okubi kanye nokuvuza kalula kokuqukethwe.

•Ukumelana nokushayisana okuncishisiwe: Amandla okumelana nokushayisana kwangaphandle ayancipha, futhi kulula ukukulimaza ngesikhathi sokuthuthwa noma ukusetshenziswa.

Amapulasitiki awasebenzi'Ziyahluleka ngokuzumayo. Ziyashintsha kancane kancane. Ukuqonda umthetho wokuguga wezinto ze-PET kungasisiza ukuthi sizisebenzise futhi sizigcine kangcono, futhi kwandise isikhathi sazo sokusebenza.

II. Ingabe i-PET izinzile ngokwanele?

Ake'Siphetha ngokuthi: I-PET ingenye yezinto eziqinile kakhulu ekupakisheni kokudla okwamanje. Lesi futhi yisona sizathu esiyinhloko sokuthi isetshenziswa kabanzi ekudleni naseziphuzweni ezahlukahlukene, kumakhemikhali ansuku zonke nakweminye imikhakha. Isetshenziswe kabanzi emikhiqizweni elandelayo:

Iziphuzo (iziphuzo ezine-carbonated, ijusi yezithelo, itiye lobisi, njll.)｜Uju｜Itiye lobisi netiye lezithelo｜Amasosi (isosi katamatisi, isosi yesaladi, njll.)｜Ukudla okuphuzwayo (ubisi oluphuzwayo, iphrotheni oluphuzwayo, njll.)

Isizathu sokuthi i-PET ingasetshenziswa kabanzi kulezi zinsimu ukuthi inezakhiwo ezinhle kakhulu zezinto ezibonakalayo:

•Isakhiwo esiqinile: Isakhiwo sama-molecule se-PET sincane, okungelula ukuthi singene ngama-molecule amancane, okuqinisekisa ukuvalwa nokusha kokuqukethwe.

•Ukumelana nokushayisana okunamandla: Inokuqina okuhle futhi ingamelana nezinga elithile lokushayisana kwangaphandle, okunciphisa umonakalo ngesikhathi sokuthuthwa nokusetshenziswa.

•Akulula ukumunca iphunga: Inezakhiwo ezinhle zokuvimbela iphunga, ngeke imunce iphunga lendawo ezungezile, futhi ngeke idlulisele iphunga kokuqukethwe, okuqinisekisa ukunambitheka kwasekuqaleni kwemikhiqizo.

•Ukuzinza okuphezulu kwamakhemikhali: Akulula ukusabela ngezithako zokudla eziningi, ama-asidi, ama-alkali, nezinye izinto, futhi kuhlangabezana nezindinganiso zokuphepha kokudla zomhlaba wonke njenge-FDA kanye ne-EU 1935/2004.

•Ukucaca okuhle: Inokudlulisa ukukhanya okuhle kakhulu, okungabonisa ngokucacile umbala nesimo sokuqukethwe, okuthuthukisa ukubukeka kwemikhiqizo.

Ngaphansi kwezimo zokugcina ezifanele (ukugwema ukukhanya kwelanga okuqondile, izinga lokushisa eliphezulu, nezinye izinto ezimbi), impilo yenkonzo ezinzile yezitsha ze-PET ngokuvamile ingafinyelela ngaphezu kwama-2–Iminyaka emi-5✔️. Le mpilo yesevisi iyakwazi ngokugcwele ukuhlangabezana nomjikelezo wokugcina nokuthengisa wemikhiqizo eminingi, kungakhathaliseki ukuthi iziphuzo ezilungele ukuphuza zesikhashana noma ukudla okumpuphu okugcinwe isikhathi eside.

Kuzinzile, kuyabikezelwa, futhi kuphephile—lokhu kuyinzuzo eyinhloko yezitsha ze-PET maqondana nokuphila kwenkonzo.

III. Yini esheshisa ukuguga kwe-PET?⚠️

Nakuba i-PET inokuqina okuphezulu, inqubo yayo yokuguga izosheshiswa ngaphansi kwethonya lezinye izici zangaphandle. Eminyakeni eminingi yokukhiqiza kanye nokwenza, sifingqe ukuthi izici ezithinta ngempela ukuguga kwezitsha ze-PET ngokuyinhloko yizici ezintathu ezilandelayo:

☀️ I-Ultraviolet (UV): Ukuchayeka isikhathi eside elangeni (ikakhulukazi imisebe ye-ultraviolet) kuzobhubhisa isakhiwo se-molecular chain yezinto ze-PET, okuholela ekubeni phuzi, kube mhlophe, kanye nokuqhekeka kwesitsha. Lesi yisici esivame kakhulu nesinomthelela. Isibonelo, izitsha ze-PET ezigcinwe ngaphandle isikhathi eside ngokusobala zizoguga ngokushesha kunezo ezigcinwe ngaphakathi.

Izinga lokushisa eliphezulu: Ukugcina izitsha ze-PET ekushiseni okuqhubekayo okungaphezu kwama-40℃kuzosheshisa kakhulu ukuncipha kokusebenza kwezinto. Ukushisa okuphezulu kuzosheshisa ukunyakaza kwama-molecule e-PET, okuholela ekwehleni kokuqina kwezinto kanye nokusebenza kokuvala. Ngakho-ke, akufanele ukugcina izitsha ze-PET ezindaweni ezinokushisa okuphezulu njengasezitovini kanye nokukhanya kwelanga okuqondile.

Ukubeka ngokweqile: Ukubeka ngokweqile kanye nokukhipha izitsha ze-PET isikhathi eside kuzothinta ukuqina komlomo webhodlela noma umlomo wethini, bese kuthinta ukusebenza kokuvala. Ngaphezu kwalokho, ukucindezela ngokweqile kokubeka kuzophinde kubangele ukuguquka kwesitsha, okuzosheshisa ukuguga kwezinto zasendaweni futhi kunciphise impilo yenkonzo iyonke.

IV. Izindlela zokugcina ezinconyiwe✅

Ukuze sinciphise ukuguga kwezitsha ze-PET futhi sandise impilo yazo yesevisi, sincoma izindlela ezilandelayo zokugcina ezifanele, ezilula futhi ezilula ukuzisebenzisa futhi ezingavikela ngempumelelo ukusebenza kwezitsha ze-PET:

Gwema ukukhanya kwelanga okuqondile: Gcina izitsha ze-PET endaweni epholile nenomthunzi, kude namafasitela, amabhalkhoni, nezinye izindawo ezinelanga eliqondile. Uma kudingeka ukuzigcina ngaphandle, sebenzisa indwangu yomthunzi welanga ukuvimba imisebe ye-ultraviolet.

Gcina yomile futhi inomoya ongenisa umoya: Indawo yokugcina kufanele yome futhi inomoya ongenisa umoya kahle ukuze kugwenywe umswakama. Izindawo ezinomswakama ngeke zithinte kuphela ukusebenza kokuvala kwesitsha kodwa futhi zizosheshisa ukuguga kwezinto ezingaphezulu.

Isitoreji sokushisa esijwayelekile≤30℃: Lawula izinga lokushisa lokugcina ngaphakathi kwama-degrees angu-30℃, gwema ukugcina ezindaweni ezishisa kakhulu, futhi uqinisekise ukusebenza okuzinzile kwezinto ze-PET.

Beka ngokwezincazelo: Beka izitsha ze-PET ngokwezinga lokuphakama nendlela yokuzibeka enconyiwe, ungabeki kakhulu, futhi ugweme ukucindezela ngokweqile ezitsheni ezingezansi.

Gcina kude namafutha nezinto ezishintshashintshayo zamakhemikhali: Ungagcini izitsha ze-PET kanye namafutha, izinyibilikisi, nezinye izinto zamakhemikhali, ukuze ugweme ukusabela kwamakhemikhali phakathi kwezinto nezinto, okuzoholela ekuwohlokeni kwezinto nokuguga kwazo.

Uma ulandela izindlela zokugcina ezingenhla, ukuzinza kwezitsha ze-PET kuzohlala isikhathi eside kakhulu kunalokho ocabanga, kuhlangabeze ngokugcwele izidingo zokusetshenziswa kwesikhathi eside kwemikhiqizo yakho.

V. Kungani siqala le kholomu?

At I-Copak Ekupakisheni, besilokhu sigcizelela ukuthi ukupakisha akuyona umkhiqizo "ophela ngemva kokuthenga". Kudlula kulo lonke umjikelezo wokuphila komkhiqizo, kusukela ekukhiqizweni, ekugcinweni, ekuthuthweni kuya ekuthengisweni, futhi kuthinta ngisho nesithombe somkhiqizo kanye nokwethenjwa kwamakhasimende ebhizinisi. Impilo yesevisi kanye nokuzinza kwezitsha ze-PET, ikakhulukazi, kuhlobene eduze namaphuzu abalulekile alandelayo:

•Ukuphepha komkhiqizo: Ukuguga kwezitsha ze-PET kungaholela ekuvalekeni okungekuhle, okuzokwenza okuqukethwe kuwohloke futhi kuthinte ukuphepha kokudla, okuzoletha izingozi ezingaba khona kumkhiqizo nakubathengi.

•Ukuthobela imithetho yokuthumela ngaphandle: Kumabhizinisi agxile ekuthumeleni ngaphandle, ukuzinza kanye nokuphila kwenkonzo kwezinto zokupakisha kudingeka kuhlangabezane nezindinganiso ezifanele zemakethe eqondiwe. Ukupakisha okungafaneleki kungaholela ekuboshweni kwentela futhi kuthinte ukuthunyelwa kwemikhiqizo ngaphandle okubushelelezi.

•Ukulahleka kwezokuthutha: Uma izitsha ze-PET ziguga futhi ziphuka, kulula ukuzilimaza ngesikhathi sokuthuthwa ibanga elide, okwandisa ukulahlekelwa kwezokuthutha kanye nezindleko zebhizinisi.

•Ukwethenjwa komkhiqizo: Ukupakisha okuseqophelweni eliphezulu nokuzinzile kungathuthukisa abathengi'ukuthembela kumkhiqizo. Ngokuphambene nalokho, izinkinga zokupakisha ezibangelwa ukuguga zizothinta isithombe somkhiqizo kanye nokuzimisela kwamakhasimende ukuthenga kabusha.

•Ukuzinza kokuthenga kabusha: Ukusebenza kahle kokupakisha kungaqinisekisa ukuhambisana kwekhwalithi yomkhiqizo, kusize amabhizinisi alondoloze ubudlelwano besikhathi eside bokubambisana namakhasimende, futhi kuthuthukise ukuzinza kokuthenga kabusha.

Ngakho-ke, sethula le kholomu ye-encyclopedia yezinto zokupakisha ukusiza amakhasimende ethu kanye nabalingani bethu embonini baqonde ngokugcwele izici, izindlela zokusebenzisa, kanye nezinyathelo zokuphepha zezinto zokupakisha, ukuxazulula izinkinga ezingokoqobo ezitholakala enkambisweni yokusebenzisa, nokusiza amabhizinisi ukunciphisa izindleko, ukugwema izingozi, nokuthuthukisa ukuncintisana okuyinhloko. Uma unemibuzo eminingi mayelana nezitsha ze-PET noma ezinye izinto zokupakisha, sicela ukhululeke ukuxhumana nathi.I-Copak Ukupakisha kuzohlala kukunikeza izixazululo zokupakisha zobungcweti nezithembekile kanye nokusekelwa kobuchwepheshe.

I-Copak Ukupakisha· I-Encyclopedia Yezinto Zokupakisha | Izitsha Ze-PET Zingahlala Isikhathi Eside Kangakanani Ngempela?

Izitsha ze-PET zingahlala isikhathi esingakanani ngempela?

Ukupakisha akuyona imfashini esheshayo.'isinqumo sesikhathi eside esinquma "umjikelezo wokuphila" kwemikhiqizo yakho. Kumakhasimende amaningi abambisana nathi okokuqala, avame ukuba nochungechunge lwemibuzo mayelana namathini epulasitiki e-PET, ahlobene kakhulu nokuphepha komkhiqizo, ukuthobela imithetho yokuthumela kwamanye amazwe, kanye nemiphumela yokusetshenziswa kwesikhathi eside. Le mibuzo akuyona nje kuphela ukukhathazeka kwabanikazi bomkhiqizo kodwa futhi namaphuzu ayisihluthulelo esigxila kuwo lapho sinikeza izixazululo zokupakisha. Namuhla, sizophendula yonke le mibuzo ngokucacile esihlokweni esisodwa, sikusize uqonde ngokugcwele impilo yesevisi yeziqukathi ze-PET nokuthi ungazisebenzisa kanjani ngendlela efanele.

���‍��️ Lokhu kungasetshenziswa isikhathi esingakanani?

��� Ingabe izophuka ngemva kokusetshenziswa isikhathi esithile?

��� Ingabe kuzothinta ukuphepha kokudla?

��� Ingabe izovinjelwa ngesikhathi sokuthumela ngaphandle?

Lokhu kungukungabaza okuvame kakhulu kumakhasimende ethu. Njengomkhiqizi wokupakisha ama-PET ochwepheshe onolwazi olungaphezu kweminyaka engama-22, sinolwazi olucebile lobuchwepheshe emkhakheni wezinto ze-PET. Okulandelayo, sizozichaza ngazinye ngombono wezimpawu zezinto ezibonakalayo, izimiso zokuguga, kanye nokusetshenziswa okungokoqobo.

I. Kuyini ukuguga kwepulasitiki?���

Okokuqala, sidinga ukucacisa ukungaqondi kahle: ukuguga≠umonakalo❌Ukuguga kubhekisela ekunciphiseni kancane kancane ukusebenza kwezinto ezibonakalayo ngokuhamba kwesikhathi ngaphansi kwethonya lezinto zangaphandle. Kuyinqubo ehamba kancane futhi eyenzeka kancane kancane, hhayi ukwehluleka okungazelelwe. Kumathini epulasitiki e-PET, izibonakaliso ezivamile zokuguga zifaka phakathi izici ezilandelayo:

•Ukuba buthakathaka: Izinto ezisetshenziswayo zilahlekelwa ukuqina kwazo kwasekuqaleni futhi zivame ukuqhekeka noma ukuphuka uma zisetshenziswa amandla angaphandle.

•Ukumhlophe: Ubuso besitsha buphenduka bumhlophe, bulahlekelwa ukukhanya, futhi buthinta umphumela wokubonisa okuqukethwe.

•Ukulahlekelwa ukuguquguquka: Isitsha siyaqina, futhi kunzima ukusonteka kancane ngaphandle kokuphuka.

•Ukuvalwa okubuthakathaka: Ukuqina komlomo webhodlela noma umlomo wethini kwehla, okuholela ekuvalekeni okubi kanye nokuvuza kalula kokuqukethwe.

•Ukumelana nokushayisana okuncishisiwe: Amandla okumelana nokushayisana kwangaphandle ayancipha, futhi kulula ukukulimaza ngesikhathi sokuthuthwa noma ukusetshenziswa.

Amapulasitiki awasebenzi'Ziyahluleka ngokuzumayo. Ziyashintsha kancane kancane. Ukuqonda umthetho wokuguga wezinto ze-PET kungasisiza ukuthi sizisebenzise futhi sizigcine kangcono, futhi kwandise isikhathi sazo sokusebenza.

II. Ingabe i-PET izinzile ngokwanele?���

Ake'Siphetha ngokuthi: I-PET ingenye yezinto eziqinile kakhulu ekupakisheni kokudla okwamanje. Lesi futhi yisona sizathu esiyinhloko sokuthi isetshenziswa kabanzi ekudleni naseziphuzweni ezahlukahlukene, kumakhemikhali ansuku zonke nakweminye imikhakha. Isetshenziswe kabanzi emikhiqizweni elandelayo:

��� Iziphuzo (iziphuzo ezine-carbonated, ijusi yezithelo, itiye lobisi, njll.)｜ ｜｜Uju｜ ｜｜Itiye lobisi netiye lezithelo｜ ｜｜Amasosi (isosi katamatisi, isosi yesaladi, njll.)｜ ｜｜Ukudla okuphuzwayo (ubisi oluphuzwayo, iphrotheni oluphuzwayo, njll.)

Isizathu sokuthi i-PET ingasetshenziswa kabanzi kulezi zinsimu ukuthi inezakhiwo ezinhle kakhulu zezinto ezibonakalayo:

•Isakhiwo esiqinile: Isakhiwo sama-molecule se-PET sincane, okungelula ukuthi singene ngama-molecule amancane, okuqinisekisa ukuvalwa nokusha kokuqukethwe.

•Ukumelana nokushayisana okunamandla: Inokuqina okuhle futhi ingamelana nezinga elithile lokushayisana kwangaphandle, okunciphisa umonakalo ngesikhathi sokuthuthwa nokusetshenziswa.

•Akulula ukumunca iphunga: Inezakhiwo ezinhle zokuvimbela iphunga, ngeke imunce iphunga lendawo ezungezile, futhi ngeke idlulisele iphunga kokuqukethwe, okuqinisekisa ukunambitheka kwasekuqaleni kwemikhiqizo.

•Ukuzinza okuphezulu kwamakhemikhali: Akulula ukusabela ngezithako zokudla eziningi, ama-asidi, ama-alkali, nezinye izinto, futhi kuhlangabezana nezindinganiso zokuphepha kokudla zomhlaba wonke njenge-FDA kanye ne-EU 1935/2004.

•Ukucaca okuhle: Inokudlulisa ukukhanya okuhle kakhulu, okungabonisa ngokucacile umbala nesimo sokuqukethwe, okuthuthukisa ukubukeka kwemikhiqizo.

Ngaphansi kwezimo zokugcina ezifanele (ukugwema ukukhanya kwelanga okuqondile, izinga lokushisa eliphezulu, nezinye izinto ezimbi), impilo yenkonzo ezinzile yezitsha ze-PET ngokuvamile ingafinyelela ngaphezu kwama-2–Iminyaka emi-5✔️. Le mpilo yesevisi iyakwazi ngokugcwele ukuhlangabezana nomjikelezo wokugcina nokuthengisa wemikhiqizo eminingi, kungakhathaliseki ukuthi iziphuzo ezilungele ukuphuza zesikhashana noma ukudla okumpuphu okugcinwe isikhathi eside.

Kuzinzile, kuyabikezelwa, futhi kuphephile—lokhu kuyinzuzo eyinhloko yezitsha ze-PET maqondana nokuphila kwenkonzo.

III. Yini esheshisa ukuguga kwe-PET?⚠️

Nakuba i-PET inokuqina okuphezulu, inqubo yayo yokuguga izosheshiswa ngaphansi kwethonya lezinye izici zangaphandle. Eminyakeni eminingi yokukhiqiza kanye nokwenza, sifingqe ukuthi izici ezithinta ngempela ukuguga kwezitsha ze-PET ngokuyinhloko yizici ezintathu ezilandelayo:

☀️ I-Ultraviolet (UV): Ukuchayeka isikhathi eside elangeni (ikakhulukazi imisebe ye-ultraviolet) kuzobhubhisa isakhiwo se-molecular chain yezinto ze-PET, okuholela ekubeni phuzi, kube mhlophe, kanye nokuqhekeka kwesitsha. Lesi yisici esivame kakhulu nesinomthelela. Isibonelo, izitsha ze-PET ezigcinwe ngaphandle isikhathi eside ngokusobala zizoguga ngokushesha kunezo ezigcinwe ngaphakathi.

��� Izinga lokushisa eliphezulu: Ukugcina izitsha ze-PET ekushiseni okuqhubekayo okungaphezu kwama-40℃kuzosheshisa kakhulu ukuncipha kokusebenza kwezinto. Ukushisa okuphezulu kuzosheshisa ukunyakaza kwama-molecule e-PET, okuholela ekwehleni kokuqina kwezinto kanye nokusebenza kokuvala. Ngakho-ke, akufanele ukugcina izitsha ze-PET ezindaweni ezinokushisa okuphezulu njengasezitovini kanye nokukhanya kwelanga okuqondile.

��� Ukubeka ngokweqile: Ukubeka ngokweqile kanye nokukhipha izitsha ze-PET isikhathi eside kuzothinta ukuqina komlomo webhodlela noma umlomo wethini, bese kuthinta ukusebenza kokuvala. Ngaphezu kwalokho, ukucindezela ngokweqile kokubeka kuzophinde kubangele ukuguquka kwesitsha, okuzosheshisa ukuguga kwezinto zasendaweni futhi kunciphise impilo yenkonzo iyonke.

IV. Izindlela zokugcina ezinconyiwe✅

Ukuze sinciphise ukuguga kwezitsha ze-PET futhi sandise impilo yazo yesevisi, sincoma izindlela ezilandelayo zokugcina ezifanele, ezilula futhi ezilula ukuzisebenzisa futhi ezingavikela ngempumelelo ukusebenza kwezitsha ze-PET:

��� Gwema ukukhanya kwelanga okuqondile: Gcina izitsha ze-PET endaweni epholile nenomthunzi, kude namafasitela, amabhalkhoni, nezinye izindawo ezinelanga eliqondile. Uma kudingeka ukuzigcina ngaphandle, sebenzisa indwangu yomthunzi welanga ukuvimba imisebe ye-ultraviolet.

��� Gcina yomile futhi inomoya ongenisa umoya: Indawo yokugcina kufanele yome futhi inomoya ongenisa umoya kahle ukuze kugwenywe umswakama. Izindawo ezinomswakama ngeke zithinte kuphela ukusebenza kokuvala kwesitsha kodwa futhi zizosheshisa ukuguga kwezinto ezingaphezulu.

��� Isitoreji sokushisa esijwayelekile≤30℃: Lawula izinga lokushisa lokugcina ngaphakathi kwama-degrees angu-30℃, gwema ukugcina ezindaweni ezishisa kakhulu, futhi uqinisekise ukusebenza okuzinzile kwezinto ze-PET.

��� Beka ngokwezincazelo: Beka izitsha ze-PET ngokwezinga lokuphakama nendlela yokuzibeka enconyiwe, ungabeki kakhulu, futhi ugweme ukucindezela ngokweqile ezitsheni ezingezansi.

��� Gcina kude namafutha nezinto ezishintshashintshayo zamakhemikhali: Ungagcini izitsha ze-PET kanye namafutha, izinyibilikisi, nezinye izinto zamakhemikhali, ukuze ugweme ukusabela kwamakhemikhali phakathi kwezinto nezinto, okuzoholela ekuwohlokeni kwezinto nokuguga kwazo.

Uma ulandela izindlela zokugcina ezingenhla, ukuzinza kwezitsha ze-PET kuzohlala isikhathi eside kakhulu kunalokho ocabanga, kuhlangabeze ngokugcwele izidingo zokusetshenziswa kwesikhathi eside kwemikhiqizo yakho.

V. Kungani siqala le kholomu?���

At I-Copak Ekupakisheni, besilokhu sigcizelela ukuthi ukupakisha akuyona umkhiqizo "ophela ngemva kokuthenga". Kudlula kulo lonke umjikelezo wokuphila komkhiqizo, kusukela ekukhiqizweni, ekugcinweni, ekuthuthweni kuya ekuthengisweni, futhi kuthinta ngisho nesithombe somkhiqizo kanye nokwethenjwa kwamakhasimende ebhizinisi. Impilo yesevisi kanye nokuzinza kwezitsha ze-PET, ikakhulukazi, kuhlobene eduze namaphuzu abalulekile alandelayo:

•Ukuphepha komkhiqizo: Ukuguga kwezitsha ze-PET kungaholela ekuvalekeni okungekuhle, okuzokwenza okuqukethwe kuwohloke futhi kuthinte ukuphepha kokudla, okuzoletha izingozi ezingaba khona kumkhiqizo nakubathengi.

•Ukuthobela imithetho yokuthumela ngaphandle: Kumabhizinisi agxile ekuthumeleni ngaphandle, ukuzinza kanye nokuphila kwenkonzo kwezinto zokupakisha kudingeka kuhlangabezane nezindinganiso ezifanele zemakethe eqondiwe. Ukupakisha okungafaneleki kungaholela ekuboshweni kwentela futhi kuthinte ukuthunyelwa kwemikhiqizo ngaphandle okubushelelezi.

•Ukulahleka kwezokuthutha: Uma izitsha ze-PET ziguga futhi ziphuka, kulula ukuzilimaza ngesikhathi sokuthuthwa ibanga elide, okwandisa ukulahlekelwa kwezokuthutha kanye nezindleko zebhizinisi.

•Ukwethenjwa komkhiqizo: Ukupakisha okuseqophelweni eliphezulu nokuzinzile kungathuthukisa abathengi'ukuthembela kumkhiqizo. Ngokuphambene nalokho, izinkinga zokupakisha ezibangelwa ukuguga zizothinta isithombe somkhiqizo kanye nokuzimisela kwamakhasimende ukuthenga kabusha.

•Ukuzinza kokuthenga kabusha: Ukusebenza kahle kokupakisha kungaqinisekisa ukuhambisana kwekhwalithi yomkhiqizo, kusize amabhizinisi alondoloze ubudlelwano besikhathi eside bokubambisana namakhasimende, futhi kuthuthukise ukuzinza kokuthenga kabusha.

Ngakho-ke, sethula le kholomu ye-encyclopedia yezinto zokupakisha ukusiza amakhasimende ethu kanye nabalingani bethu embonini baqonde ngokugcwele izici, izindlela zokusebenzisa, kanye nezinyathelo zokuphepha zezinto zokupakisha, ukuxazulula izinkinga ezingokoqobo ezitholakala enkambisweni yokusebenzisa, nokusiza amabhizinisi ukunciphisa izindleko, ukugwema izingozi, nokuthuthukisa ukuncintisana okuyinhloko. Uma unemibuzo eminingi mayelana nezitsha ze-PET noma ezinye izinto zokupakisha, sicela ukhululeke ukuxhumana nathi.I-Copak Ukupakisha kuzohlala kukunikeza izixazululo zokupakisha zobungcweti nezithembekile kanye nokusekelwa kobuchwepheshe.