Yiziphi izinhlobo zezinto zokupakisha ezihambisana nomshini olungele ukupakisha ukudla?

Isingeniso:

Ukupakisha kudlala indima ebalulekile ekulondolozweni, ekuvikelweni, nasekwethulweni kokudla osekulungile. Ukupakisha kahle lokhu kudla, kubalulekile ukusebenzisa izinto zokupakisha ezihambisana nomshini wokupakisha. Kulesi sihloko, sizohlola izinhlobo ezihlukahlukene zezinto zokupakisha ezifanele ukusetshenziswa ngomshini wokupakisha ukudla okulungele. Kusukela okukhethwa kukho okujwayelekile okufana namakhadibhodi nepulasitiki kuya ezintweni eziqanjiwe njengezinye izinto ezibolayo, sizocubungula izinzuzo zazo, izithiyo, kanye nomthelela ezinawo enqubweni yokupakisha iyonke. Ake singene sithole izinto zokupakisha ezifanele kakhulu zokudla kwakho osekulungile.

Izihlokwana ezinemininingwane:

1. Izinto zokupakisha zekhadibhodi:

Ikhadibhodi, impahla yokupakisha esetshenziswa kakhulu, iyahambisana nemishini yokupakisha ukudla elungile. Kuyisinqumo esimeme futhi esingabizi esihlinzeka ngezinzuzo eziningi. Ikhadibhodi inikeza ubuqotho obuhle kakhulu besakhiwo, iqinisekisa ukuthi ukudla okupakishiwe kuhlala kuvikelekile futhi kungenakulimala ngesikhathi sokuphatha nokuhamba. Ngaphezu kwalokho, le nto ilula, inciphisa izindleko zokuhamba futhi yenza izinto zisebenze kahle.

Inzuzo eyodwa ebalulekile yezinto zokupakisha zekhadibhodi ukugaywa kwazo kabusha. Ukugaywa kabusha kwamakhadibhodi kusiza ukunciphisa umthelela wendawo futhi kukhuthaza ukusimama. Ngokukhula kwesidingo sezisombululo zokupakisha ezinobungani bemvelo, izinkampani eziningi zikhetha amakhadibhodi ukuze zihambisane nezinhloso zazo zokusimama. Ngaphezu kwalokho, amakhadibhodi angenziwa ngokwezifiso kalula, okuvumela amabhrendi ukuthi abonise imiklamo yawo ehlukile futhi ahlanganyele namakhasimende ngokusebenzisa amaphakheji abukekayo.

Kodwa-ke, kubalulekile ukucabangela ukulinganiselwa okuthile lapho usebenzisa amakhadibhodi ngomshini wokupakisha ukudla okulungele. Nakuba amakhadibhodi ehlinzeka ngokuvikeleka okwanele kokudla okungenaketshezi, kungase kungafaneleki ukupakisha ukudla okunoketshezi oluningi noma lokho okudinga ukuphila kweshelufu okunwetshiwe. I-Cardboard ijwayele ukumuncwa umswakama, okungabeka engcupheni ubuqotho bayo futhi kuholele ekulimaleni. Ezimweni ezinjalo, isendlalelo esengeziwe esimelana nomswakama noma enye impahla yokupakisha ingase ifaneleke kakhulu.

2. Izinto zokupakisha zePlastiki:

Ipulasitiki ingenye impahla yokupakisha ethandwayo ehambisana nemishini elungile yokupakisha ukudla. Ihlinzeka ngezinketho ezihlukahlukene ezihlukahlukene, kufaka phakathi i-polyethylene terephthalate (PET), i-polypropylene (PP), ne-polyethylene (PE). Izinto zokupakisha zepulasitiki zinikeza ukumelana nomswakama okuhle kakhulu, ziqinisekisa ukusha kanye nekhwalithi yokudla okulungile.

I-PET, evame ukusetshenziselwa ukufaka iziphuzo emabhodleleni, iyipulasitiki ebonisa ngale eyenza kubonakale kalula ukudla okupakishiwe. Izici zayo eziqinile zokuvimbela ziyenza ibe ukukhetha okuhle kokugcina ukunambitheka, iphunga, kanye nekhwalithi yokudla okulungile. Ukwengeza, i-PET ikwazi ukuphinda isetshenziswe kabusha, eyivumela ukuthi iphinde ihloselwe izinhlelo zokusebenza ezahlukahlukene, kufaka phakathi izinto ezintsha zokupakisha.

I-PP, ngakolunye uhlangothi, inikeza ukumelana nokushisa okuhle kakhulu, okuyenza ifanelekele ukudla okulungele ama-microwave noma okulungele ihhavini. Lolu hlobo lwepulasitiki lungakwazi ukumelana namazinga okushisa aphezulu ngaphandle kokusonteka noma ukukhipha izinto eziyingozi. Izinto zokupakisha ze-PP zinikeza ukuqina, ubufakazi bokuphazamiseka, kanye nohlu olubanzi lwezinketho zokuklama ukuthuthukisa ukubonakala komkhiqizo nokukhanga kwamakhasimende.

I-PE, eyaziwa ngokuguquguquka namandla, ivame ukusetshenziselwa ukupakisha ukudla okulula. Iyakwazi ukumelana nokubhobozwa nokuklebhuka, iqinisekisa ukuvikeleka kanye nokuqukatha ukudla okupakishiwe. Izinto zokupakisha ze-PE zitholakala ngezindlela ezahlukene, okuhlanganisa i-high-density polyethylene (HDPE) kanye ne-low-density polyethylene (LDPE). I-HDPE ijwayele ukusetshenziselwa ukupakisha okuqinile, kuyilapho i-LDPE ikhethwa ezinhlelweni zokupakisha eziguquguqukayo.

Nakuba ipulasitiki inikeza izinzuzo ezihlukahlukene, kubalulekile ukubhekana nomthelela wayo kwezemvelo. Imfucumfucu yepulasitiki iyindaba ecindezelayo emhlabeni wonke, njengoba inomthelela ekungcoleni futhi ibeka izinsongo ezinhlelweni zemvelo. Kodwa-ke, intuthuko kwezobuchwepheshe iholele ekuthuthukisweni kwamapulasitiki asuselwa ku-bio kanye ne-biodegradable, enikeza ezinye izindlela ezisimeme zokupakisha ukudla osekulungile.

3. Izinto zokupakisha ezingaboli:

Izinto zokupakisha ezibolayo zizuze ukunakwa okukhulu eminyakeni yamuva nje ngenxa yezakhiwo zazo ezilungele imvelo. Lezi zinto zenzelwe ukudilika ngokwemvelo ngokuhamba kwesikhathi, zehlise ukulimala kwemvelo kanye nokuqoqwa kwemfucuza. Izinketho zokupakisha ezibolayo zibandakanya izinto ezifana namapulasitiki avuthwayo, i-bagasse (i-pulp yoshukela), namafilimu abolayo.

Amapulasitiki avundile, atholakala ezinsizeni ezivuselelekayo ezifana nesitashi sombila, ahlinzeka ngenye indlela eqaphela imvelo kumapulasitiki endabuko. Lawa mapulasitiki ahlukana abe yizici zemvelo ngaphansi kwezimo ezithile zokwenza umquba, angashiyi izinsalela ezinobuthi ngemuva. Amapulasitiki ahlanganiswe ne-Compostable aletha ukusebenza okufanayo nokusebenza njengamapulasitiki avamile ngenkathi enciphisa umthelela wemvelo.

I-Bagasse, i-byproduct yokucubungula umoba, iguqulwa ibe i-pulp futhi ibunjwe ukuze yakhe izixazululo eziqhubekayo zokupakisha. Le nto iyabola ngokuphelele, iyavuthwa, futhi inikezela ngezakhiwo ezinhle kakhulu zokuvikela ukushisa. Izinto zokupakisha ze-Bagasse zilungele kokubili ukudla okulungile nokushisayo, okuqinisekisa izinga lokushisa elilungile lokudla kanye nokugcina ukunambitheka.

Amafilimu abolayo, asuselwa emithonjeni esekelwe ezitshalweni efana nommbila noma isitashi samazambane, ayinketho ekhangayo esimeme. Lawa mafilimu amosheka ngokuhamba kwesikhathi futhi anciphisa ukuthembela kumapulasitiki asuselwa kuphethiloli. Banikeza ukuvikeleka okwanele, ukuguquguquka, kanye nokucaca kokupakisha ukudla okulungile.

Nakuba izinto zokupakisha ezibolayo zinikeza izinzuzo zemvelo, nazo ziza nokucatshangelwa okuthile. Izimo ezifanele zokulahla kanye nezimo ezithile zokuvundisa zibalulekile ukuze lezi zinto ziphuke kahle. Ukwehluleka ukuthobela izindlela ezifanele zokulahla kungase kuvimbe inqubo yokuwohloka kwemvelo, okungase kwandise umthelela wazo kwezemvelo.

4. Izinto zokupakisha ze-Aluminium:

Izinto zokupakisha ze-Aluminium zaziwa ngezakhiwo zazo ezingavamile zokuvimbela, eziqinisekisa ukulondolozwa kanye nokusha kokudla okulungile. Lezi zinto zinikeza umgoqo osebenzayo ngokumelene nomoya-mpilo, ukukhanya, umswakama, nokunye ukungcola, okunweba isikhathi seshelufu sokudla okupakishiwe. Ukupakishwa kwe-aluminium kuvame ukusetshenziselwa ukudla okudinga isikhathi eside seshelufu noma ezizwela izinto zangaphandle.

Ukuqina kwezinto zokupakisha ze-aluminium kuvikela okuqukethwe ekulimaleni ngokomzimba ngesikhathi sokuthutha nokusabalalisa. Ukwengeza, i-aluminium iyinto engasindi, enomthelela ekwehliseni izindleko zokuhamba nokusetshenziswa kwamandla. Iphinde igaywe kabusha kakhulu, ivumela ukwakhiwa kwezinto ezintsha zokupakisha ezinokuncika kancane ezinsizeni ezisacatshangelwa.

Inzuzo yokupakishwa kwe-aluminium yikhono layo lokugcina izinga lokushisa elingaguquki ngaphakathi kwephakheji. Lesi sici sizuzisa kakhulu ekudleni osekusele eqandisiwe, lapho ukulawula izinga lokushisa kubalulekile. Ukumelana nokushisa kwangaphandle okuhlinzekwa yi-aluminium kuqinisekisa ukuthi ukudla kuhlala kuyiqhwa futhi kuvimbela ukushiswa kwefriji.

Kodwa-ke, izinto zokupakisha ze-aluminium zingahlotshaniswa nezindleko zokukhiqiza eziphakeme uma kuqhathaniswa nezinye izinto. Ukukhishwa nokucutshungulwa kwe-aluminium kudinga amandla amakhulu kanye nezinsiza, okunomthelela kuyo yonke indawo yemvelo. Kubalulekile ukucabangela ibhalansi phakathi kwezinzuzo zokupakishwa kwe-aluminium kanye nezinselele zayo ezingaba khona, kuqinisekiswe ukuthi ihambisana nezinjongo namagugu omkhiqizo.

5. Izinto Zokufaka Igwebu:

Ukupakishwa kwegwebu, okwaziwa nangokuthi i-polystyrene enwetshiwe (EPS) noma i-Styrofoam, inikezela ngezakhiwo ezinhle kakhulu zokugqumisa kanye nezindawo zokudla ezilungile. Lokhu okubalulekile okungasindi kuvikela ngempumelelo ukudla ekuthuthumeleni, emithelela, nasekuhlukeni kwezinga lokushisa ngesikhathi sokuthutha. Ukupakishwa kwegwebu kuvame ukusetshenzelwa ekudleni okulungele ukuntekenteke okudinga ukwesekwa okwengeziwe ukuze kugcinwe ubuqotho bakho.

Izakhiwo zokuvikela izinto zokupakisha zegwebu zidlala indima ebalulekile ekugcineni izinga lokushisa lokudla okushisayo noma okubandayo osekulungele. Kusiza ukugcina ukudla kusezingeni lokushisa elifunayo, kuqinisekiswe ukuthi amakhasimende akuthola kusesimweni esingcono kakhulu. Ukwengeza, ukupakishwa kwegwebu kunciphisa ukuminyana, kuphinde kusize ekugcineni izinga lokudla kanye nokuthungwa.

Izinto zokupakisha zegwebu ziyathengeka, zihlinzeka ngesixazululo esingabizi kakhulu sokupakisha ukudla osekulungile. Izindleko eziphansi zokukhiqiza, kuhlanganiswe nemvelo yazo engasindi, zifaka isandla ekwehlisweni kwezindleko zokuthutha kukonke. Kodwa-ke, kubalulekile ukuqaphela ukuthi igwebu alikwazi ukubola, futhi ukulahlwa ngendlela engafanele kungaba nemiphumela emibi yemvelo.

Ezinye izindlela zokupakisha amagwebu endabuko, njenge-pulp elibunjiwe noma igwebu elibolayo, ziyavela ukuze kubhekwane nalokhu kukhathazeka. Lezi zinto zinikeza izici zokuvikela ezifanayo ngenkathi ziqaphela kakhulu imvelo. Njengoba ubuchwepheshe buqhubeka, imboni iyaqhubeka nokuhlola izixazululo ezisimeme ezilinganisa ukusebenza, izindleko, nomthelela wemvelo.

Isiphetho:

Emkhakheni wokupakisha ukudla okulungile, ukuhambisana nemishini yokupakisha kubalulekile ukuze kuqinisekiswe ukusebenza kahle, ukukhiqiza, kanye nekhwalithi engaguquki. Kusukela kumakhadibhodi nopulasitiki kuya okukhethwa kukho okubolayo, izinhlobonhlobo zezinto ezihlangabezana nezidingo zokupakisha ezahlukahlukene. I-Cardboard inikeza izixazululo ezisimeme nezingenziwa ngezifiso, kuyilapho ipulasitiki inikeza ukumelana nomswakama okuhle kakhulu. Izinto ezibolayo ezibolayo zihambisana nezinjongo zemvelo kodwa zidinga izindlela ezifanele zokulahla. I-Aluminiyamu ihamba phambili ezintweni ezivimbelayo nasekulawuleni izinga lokushisa, nakuba inezindleko eziphakeme zokukhiqiza. Ukupakishwa kwegwebu kunikeza izakhiwo zokuhlanganisa kanye ne-cushioning, naphezu kokungeyona i-biodegradability yayo. Ngokucabangela izici eziyingqayizivele kanye nezinzuzo zempahla yokupakisha ngayinye, abakhiqizi nemikhiqizo bangenza izinqumo ezinolwazi ezithuthukisa kokubili ukusebenza nokusimama.