Amabhodlela epulasitiki abe yingxenye ebalulekile yokuphila kwethu kwansuku zonke ngenxa yokusebenziseka kwawo nokuguquguquka.Kodwa-ke, umthelela wemfucuza yepulasitiki endaweni ezungezile awukwazi ukushaywa indiva.Ukugaywa kabusha kwamabhodlela epulasitiki kuvame ukuthathwa njengesixazululo, kodwa ingabe wonke amabhodlela epulasitiki angagaywa kabusha ngempela?Kulokhu okuthunyelwe kwebhulogi, sihlola ubunkimbinkimbi bokugaywa kabusha kwamabhodlela epulasitiki futhi sibheke ngokujulile izinhlobo ezahlukene zamabhodlela epulasitiki akhona.
Funda ngezinhlobo ezahlukene zamabhodlela epulasitiki:
Ngokuphambene nenkolelo evamile, akuwona wonke amabhodlela epulasitiki adalwe alingana uma kuziwa ekusetshenzisweni kabusha.Zenziwe ngezinhlobo ezahlukene zepulasitiki, ngayinye inezici zayo kanye nokusetshenziswa kabusha.Amapulasitiki amabhodlela asetshenziswa kakhulu yi-polyethylene terephthalate (PET) kanye ne-high-density polyethylene (HDPE).
1. Ibhodlela le-PET:
Amabhodlela e-PET ngokuvamile acacile futhi alula futhi ajwayele ukusetshenziselwa iziphuzo zamanzi nesoda.Ngenhlanhla, i-PET inezici ezinhle kakhulu zokusebenzisa kabusha.Ngemva kokuqoqwa nokuhlungwa, amabhodlela e-PET angawashwa kalula, aphuke futhi acutshungulwe abe yimikhiqizo emisha.Kanjalo, afunwa kakhulu yizindawo zokugaywa kabusha futhi anezinga eliphezulu lokululama.
2. Ibhodlela le-HDPE:
Amabhodlela e-HDPE, avame ukutholakala kumajeke obisi, izitsha zokuhlanza namabhodlela e-shampoo, nawo anekhono elihle lokugaywa kabusha.Ngenxa yokuminyana kwazo okuphezulu namandla, kulula ukuzisebenzisa kabusha.Ukugaywa kabusha kwamabhodlela e-HDPE kuhlanganisa ukuwancibilikisa ukuze akhe imikhiqizo emisha njengamapulangwe epulasitiki, amapayipi noma iziqukathi zepulasitiki ezigaywe kabusha.
Izinselelo zokugaywa kabusha kwamabhodlela epulasitiki:
Nakuba amabhodlela e-PET ne-HDPE anamazinga aphezulu okugaywa kabusha, akuwona wonke amabhodlela epulasitiki awela kulezi zigaba.Amanye amabhodlela epulasitiki, njenge-polyvinyl chloride (PVC), i-low-density polyethylene (LDPE) kanye ne-polypropylene (PP), aletha izinselele ngesikhathi sokugaywa kabusha.
1. Ibhodlela le-PVC:
Amabhodlela e-PVC, avame ukusetshenziswa emikhiqizweni yokuhlanza nasemafutheni okupheka, aqukethe izithasiselo eziyingozi ezenza ukugaywa kabusha kube nzima.I-PVC ayizinzi ngokokushisa futhi ikhipha igesi ye-chlorine enobuthi lapho ishiswa, iyenza ingahambisani nezinqubo zomdabu zokugaywa kabusha.Ngakho-ke, izindawo zokugaywa kabusha ngokuvamile aziwamukeli amabhodlela e-PVC.
2. Amabhodlela e-LDPE ne-PP:
Amabhodlela e-LDPE ne-PP, avame ukusetshenziswa kumabhodlela okuminyanisa, iziqukathi zeyogathi namabhodlela emithi, abhekana nezinselele zokugaywa kabusha ngenxa yesidingo esiphansi nenani lemakethe.Nakuba lawa mapulasitiki angasetshenziswa kabusha, avame ukwehliswa emikhiqizweni yekhwalithi ephansi.Ukuze kukhuliswe ukuphinda kusetshenziswe kabusha, abathengi kufanele bafune ngenkuthalo izindawo zokugaywa kabusha ezamukela amabhodlela e-LDPE ne-PP.
Sengiphetha, akuwona wonke amabhodlela epulasitiki angasetshenziswa kabusha ngokulinganayo.Amabhodlela e-PET kanye ne-HDPE, avame ukusetshenziswa ezitsheni zesiphuzo nezihlanzi ngokulandelana, anamazinga aphezulu okugaywa kabusha ngenxa yezindawo zawo ezifiselekayo.Ngakolunye uhlangothi, amabhodlela e-PVC, e-LDPE kanye ne-PP aletha izinselele phakathi nenqubo yokugaywa kabusha, anciphisa ukugaywa kwawo kabusha.Kubalulekile ukuthi abathengi baqonde izinhlobo ezahlukene zamabhodlela epulasitiki kanye nokusetshenziswa kwawo kabusha ukuze benze ukukhetha okunobungani kwemvelo.
Ukuze kunqandwe inkinga yemfucuza yepulasitiki, ukuthembela kwethu emabhodleleni epulasitiki asetshenziswa kanye kumele kwehliswe ngokuphelele.Ukukhetha ezinye izinto ezingasetshenziswa kabusha njengensimbi engagqwali noma amabhodlela engilazi, nokusebenza ezinhlelweni zokugaywa kabusha kungenza umnikelo omkhulu ekusaseni elimeme kakhudlwana.Khumbula, zonke izinyathelo ezincane eziya ekusetshenzisweni kwepulasitiki ngendlela efanele zingenza umehluko omkhulu empilweni yeplanethi yethu.
Isikhathi sokuthumela: Aug-11-2023