Ukuthi Ukupakisha Okwenziwe Ngokuhambisana Njani Nezindlela Zokusebenza Zemithambo?

Isiphumo Sekupakisha: Ukuphatha Kwezimfuno

Ukuchaza okuphakeme kakhulu ekubeni isikhombisa sokuhlelwa ngokwezinye kuyizindlela zokuziphatha, ikakhulu kusikhombisa sokuhlelwa ngokwezinye yesikhombisa sokufaka emanzini esebenzisa amasikhombisa okufaka emanzini, okuyinto ephakeme kakhulu. Isivumelwano se-FDA 21CFR 177.1520 siyisibonelo sokubaluleka kakhulu sokuhlelwa kwezikhombisa zokufaka emanzini. Ngakho-ke, isikhombisa sokuhlelwa ngokwezinye yesikhombisa sokufaka emanzini sifanele ukuthi sithole isibonelo ngokuphawula ngokuphelele ngezinkampani ezine ezihlelwe ngokuphelele, izifundo nezibonelo ezifanele. Ngokubona kweminyaka emi-20 yokuqondwa kwezikhombisa zokuhlelwa ngokwezinye nezikhombisa zokufaka emanzini, kungabonakala ukuthi ukuhlelwa okufanele kungayikho inkulumo yokubusa, kodwa kuyisibalo esifanele ukuthi sisho kuzo zonke izinhlanganiso zokuproducwa. Indistri yezikhombisa zokufaka emanzini iyathenga phakade ukuthi kwenza i-8000 kilograms yezikhombisa zokufaka emanzini ngosuku, zonke ziyaproducwa ngokuphawula kakhulu kwezikhombisa zokufaka emanzini. Ngokubona kweminyaka emi-20 yokuqondwa, indistri yayithanda konke okuhlanganisa ukuhlelwa, ukuproducwa, nokukhetha amasikhombisa ukuze kubhekwe ukuthi kuyisibonelo sokubaluleka kakhulu, nokuthi lokhu kuyisibonelo sokubaluleka kakhulu sokuhlelwa ngokwezinye kanye nezikhombisa zokufaka emanzini.

Ukuthengisa Kwemithambo Yokupakisha Ngokwezinye Iindustri

Imboni ngayinye inezindinganiso zayo zokusebenza zokupakisha, ngakho ukupakisha okwenziwe ngezifiso kudinga ukukhethwa kwezinto eziningi nobunjiniyela obenziwe ngezandla kunezisombululo zokupakisha ezenziwe ngezifiso. Ngokwesibonelo, imboni yokupakisha izithelo ezomisiwe namantongomane inezidingo eziyinhloko zokumelana nomswakama nokulondolozwa kobusha bomkhiqizo. Ngakho-ke, amafilimu aphezulu agudluza umswakama anezihluthulelo ezingavalwa kabusha ukuze kugcinwe indawo eyomile ayindlela ejwayelekile kulo mkhakha. Emkhakheni wekhofi netiye, ukugxila okuyinhloko kulondolozwa kwephunga lomkhiqizo. Ngakho-ke, ukwakheka kokwakhiwa kwepakethe okuyisisekelo kuyizipikili ezingavinjelwa umoya, kuhlanganise nezikhwama ezivaliwe ezinhlangothini ezintathu kanye nezikhwama ezivalwayo ezivulwa kabusha ezenzelwe ukuba zingathinti umoya. Lapho kufakwa usoso namafutha, kugcizelelwa kakhulu ukuvikela ukuvuza, futhi izikhwama ze-spout, ezinenqubo ekhethekile yokuvala ukuze kube lula ukuzithululela nokuzivikela ekuvuza, ziyisixazululo esihle. Ekupakisheni komkhakha wokudla kwezilwane ezifuywayo, imfuneko iwukugcina isikhathi eside ukuvuthwa komkhiqizo, okuyinto ebalulekile ekuthengisweni kokudla okunikezwayo. Ngakho-ke, ukuklanywa kwezikhwama ezenziwe ngezifiso ezinesisekelo esiyisicaba ezinama-zipper kuhloselwe ukuhlangabezana nezidingo zokugcina izinto zokusetshenziswa ezisetshenziswa ekudleni kwezilwane ezifuywayo. Lezi zibonelo zimelela imiphumela yokuhlanganiswa okuphelele kobunjiniyela bokupakisha nezidingo zokusebenza eziqondene nomkhakha.

Ukulinganisa Kwesifundo Sasezweni Ngokwesifundo Sasezweni Ngokwesifundo Sasezweni

Umbhalo wokugcina okwenziwe ngokwezinye yezindawo zokusebenza phakathi kwezizwe kufanele lisebenze ngokulingana nezindlela zokusebenza zezizwe nezindawo ezithile. Abasupplyi bezimbhalo abanemiphumela yezindawo zokusebenza ezingaphezu kwezikhombisa 30 zizwe nezindawo zibhala izindlela zokusebenza zokugcina ngokupheleleyo. Izindawo zihlukahluka ngokwesivumelwano noma ukulawula kwezinto ezinokubhakha kusuka kubhokhwe. Umzekelo, kunezindlela zokulawula kwezinhlobo zokugcina kwe-EU futhi kunezindlela zokulawula kumarket yaseNorth America kusuka kwe-FDA. Into enkulu kakhulu ekufuneka kwenziwe ukuze kufikelele kuqondisana kwezindlela zokusebenza zezizwe zonke kukudalwa kwesivumelwano ngokuzimisa izindlela zokusebenza. Lokhu kuyakuvumela ukuthi ubukhulu bakwezinkambo zokuproducwa kubhekene ngokulingana ngaphakathi kwezizwe zonke, ngakho-ke kungavumela ukuthi izindawo zokuhlanganisa zihlukahluke ngokwahlukanisa, ukuzifunda nokulawula izinhlobo zokugcina. Isistimu yokuproducwa kwezimbhalo ezinokushintshwa kuyabona isiphumo sokuproducwa kwezikhombisa 2500 ngonyaka, futhi kuyakwazi ukususa izinkinga zokulawula kwezimbhalo kwezindawo zokusebenza phakathi kwezizwe.

Imithambo Yokuhlinzekisa Ubukhulu Nobuchwepheshe Bakho Bokubuyela Amaphakethi

Ukupakisha okuzenzakalelayo nokubuyisa izinto ezifakiwe kuhambisana nokuqinisekiswa kwekhwalithi okubandakanya uhlelo lwezinqubo kusukela ekuthengeni izinto zokusetshenziswa kuya ekulethweni kwezimpahla eziphelile. Ukuthengwa kwezinto zokusetshenziswa kuqala kwenziwa ukuhlolwa ukuze kuqinisekiswe ukuthi wonke amafilimu epulasitiki nezinto ezisizayo ziyavumelana namazinga okudla kanye/noma amazinga okuxhumana ahlukahlukene embonini. Izimpahla eziphelile zikhiqizwa ngamaqoqo, futhi iqoqo ngalinye lezinto zokupakisha ezikhiqizwayo livivinywa (okungenani) elihlola amandla okuvala, okuvikela nokuvimba ukuze kuqinisekiswe ukuthi ukupakisha kuhambisana namazinga omkhakha. Ngaphandle kwezindinganiso eziyisisekelo zokupakisha embonini, kunezindinganiso zokuthuthukiswa okuluhlaza kanye nokuthungwa kwe-coms okusiza ukuklama ukupakisha okunobungani nemvelo futhi okuhambisana nemvelo ngokufakwa kwezinto ezisetshenzisiwe futhi ezingenayo i-BPA. Ukuhlolwa kwenqubo yonke kuwukuqinisekiswa kwekhwalithi futhi yingakho ukupakisha okwenziwe ngezifiso kungesona isivalo sokuhlola ohambweni lokupakisha, kodwa kungumvuthwandaba wezinqubo ezihambisanayo.

Ukufumana Indawo Ekhuluma Ngokuphelele Phakathi Kwezidingo Zesayensi Nezinkcukumo Zobrandi

Kunezinyathelo ezimbili ezingcono zokwenza izibhokisi ngokwezifundo. Okokuqala kukuthi kufanele kubuyiswe izidingo zesayensi. Okwesibili kukuthi kufanele kubuyeke kusasa kwesikhalazo sokuphatha kwekompani ngokugcinwa kwesixazululo sokwenza izibhokisi ngokwezifundo. Izibhokisi ngokwezifundo zingahle zibe ngezinye izinto njengezindlela zokwenza izibhokisi ngokwezifundo nezibhokisi zokuzinikela. Isibonelo silapho kuzo izibhokisi zokuphrinta ngokwezifundo kwe-PVC zokushula, okuzosetshenziswa embonini yamabhasi ukubhokisa amabhokisi njengoba ziyasebenza ngokuphelele esayensini futhi zibonisa imininingwane yobrandi. Uma kufundiswa izibhokisi zempilo, kufanele kubuyiswe ubuhle nobunzima. Izibhokisi zempilo ezihlukile zokwenziwa ngalesi simo ziyasebenza ngokuphelele futhi zizwelela ubukhulu. Kuyasebenza ngokuphelele ukusebenzisa iziphriniti ngokwezifundo kwezibhokisi zokuhlala phansi nezibhokisi zokuvula. Ukufunda iziprodukthi ngokwezifundo ngalesi simo kuyakhulisa ubukhulu kobrandi futhi kubeka kompani nokuthola isixazululo esingcono. Uma kubinelwa ngokwezifundo izibhokisi, kubonakala ngokucacile ukuthi ukufunda ngokuchaza ubrandi kubalulekile.