Izikhwama zepulasitiki ezivame ukusetshenziswa emakethe zenziwe ngalezi zinto ezilandelayo: i-polyethylene enengcindezi ephezulu, i-polyethylene enengcindezi ephansi, i-polypropylene, i-polyvinyl chloride, nezinto ezigaywe kabusha.
Izikhwama zepulasitiki ezinengcindezi ephezulu ye-polyethylene zingasetshenziswa njengokupakisha ukudla kwamakhekhe, amaswidi, imbewu egazingiwe namantongomane, amabhisikidi, impushana yobisi, usawoti, itiye nokunye ukupakishwa kokudla, kanye nemikhiqizo yefiber kanye nokupakishwa kwemikhiqizo yamakhemikhali yansuku zonke;izikhwama zepulasitiki ze-polyethylene ezinengcindezi ephansi zivame ukusetshenziswa njengezikhwama zokugcina ezintsha, izikhwama ezilula, izikhwama zokuthenga, Izikhwama, izikhwama ze-vesti, izikhwama zikadoti, izikhwama zembewu ye-bacteria, njll. azisetshenziselwa ukupakisha ukudla okuphekiwe;izikhwama zepulasitiki ze-polypropylene zisetshenziselwa ikakhulukazi ukupakisha izindwangu, imikhiqizo kakotini, izingubo zokugqoka, amahembe, njll., kodwa azikwazi ukusetshenziselwa ukupakisha ukudla okuphekiwe;Izikhwama zepulasitiki ze-polyvinyl chloride zisetshenziselwa kakhulu izikhwama, ukupakishwa kukakotini inaliti, ukupakisha izimonyo, njll., akufanele kusetshenziselwe ukupakisha ukudla okuphekiwe.
Ngaphezu kwalezi ezine ezingenhla, kukhona nezikhwama eziningi ezimibalabala zemakethe ezenziwe ngezinto ezigaywe kabusha.Nakuba izikhwama zepulasitiki ezenziwe ngezinto ezigaywe kabusha zibukeka zikhanya futhi zizinhle, azikwazi ukusetshenziselwa ukupakisha ukudla ngoba zenziwe ngezinto ezigaywe kabusha ngamapulasitiki alahlwayo.
Yiziphi izindlela ezingasisiza ukuthi sahlulele ukuthi isikhwama sepulasitiki esisesandleni sethu singasetshenziswa yini ukupakisha ukudla?
Bheka: Okokuqala, bheka ukuthi ukubukeka kwesikhwama sepulasitiki kunophawu "lokusebenzisa ukudla".Ngokuvamile lolu phawu kufanele lube ngaphambili kwesikhwama sokupakisha, indawo edonsa amehlo kakhudlwana.Okwesibili, bheka umbala.Ngokuvamile, izikhwama zepulasitiki ezinemibala ngokuvamile zisebenzisa izinto ezigaywe kabusha ezivela kumapulasitiki angcolile futhi azikwazi ukusetshenziselwa ukudla.Ngokwesibonelo, ezinye izikhwama zepulasitiki ezimnyama ezazisetshenziselwa ukugcina izinhlanzi, izimfanzi neminye imikhiqizo yasemanzini noma inyama kwezinye izimakethe zemifino ekuqaleni zazisetshenziselwa ukugcina udoti, futhi abathengi kufanele bakugweme ukuzisebenzisa.Okokugcina, kuncike ekubeni khona noma ukungabi khona kokungcola esikhwameni sepulasitiki.Beka isikhwama sepulasitiki elangeni noma ekukhanyeni ukuze ubone ukuthi awekho yini amabala amnyama nezimbobo.Izikhwama zepulasitiki ezinokungcola kufanele zisebenzise amapulasitiki angcolile njengempahla eluhlaza.
Ukuhogela: Hogela isikhwama sepulasitiki nganoma yiliphi iphunga elingavamile, noma ngabe lenza abantu bazizwe begula.Izikhwama zepulasitiki ezifanelekayo kufanele zingabi naphunga, futhi izikhwama zepulasitiki ezingafanelekile zizoba namaphunga ahlukahlukene ngenxa yokusetshenziswa kwezithasiselo eziyingozi.
Izinyembezi: Izikhwama zepulasitiki ezifanelekayo zinamandla athile futhi ngeke zidabuke ngokushesha lapho zidabukile;izikhwama zepulasitiki ezingafaneleki ngokuvamile zibuthakathaka ngamandla ngenxa yokwengezwa kokungcola futhi kulula ukuphuka.
Lalela: izikhwama zepulasitiki eziqeqeshiwe zizokwenza umsindo opholile lapho unyakaza;izikhwama zepulasitiki ezingafanelekile zivame "ukubhuza".
Ngemva kokuqonda izinhlobo eziyisisekelo nezici zezikhwama zepulasitiki, ungakwazi ukwazi ukuthi akudingeki wesabe uma usebenzisa izikhwama zepulasitiki ukuze uthole ukudla, futhi uzobe ukhululekile empilweni yakho.
Isikhathi sokuthumela: Dec-31-2021