Ngesantya esikhawulezileyo sobomi babantu, iikomityi zamanzi zeplastiki ziye zaba yinto eqhelekileyo kubomi bethu bemihla ngemihla.Nangona kunjalo, abantu bebesoloko bethandabuza malunga nokhuseleko lweekomityi zamanzi zeplastiki.Xa sikhetha ikomityi yamanzi yeplastiki, yeyiphi imathiriyeli esifanele sinikele ingqalelo kuyo ekhuselekileyo?Oku kulandelayo kuya kukuchazela izinto eziqhelekileyo zeekomityi zamanzi zeplastiki kunye nendlela yokukhetha iikomityi zamanzi zeplastiki ezikhuselekileyo.
Izinto eziqhelekileyo zekomityi yamanzi——
1. I-Polystyrene (PS): I-PS yinto elula, ebonakalayo yeplastiki ene-insulation efanelekileyo ye-thermal kunye nokumelana nempembelelo.Nangona kunjalo, i-PS ikhupha ngokulula izinto ezinobungozi kumaqondo aphezulu, ngoko ayifanelekanga ukusetyenziswa kwexesha elide.
2. I-High-density polyethylene (HDPE): I-HDPE yinto eyomeleleyo, ehlala ixesha elide yeplastiki ehlala isetyenziselwa ukwenza izitya zokugcina ukutya kunye neebhotile zesiselo.Nangona kunjalo, phantsi kobushushu obuphezulu kunye neendawo ezine-asidi, i-HDPE inokukhulula umkhondo wezinto ezinobungozi.
3. I-Polycarbonate (PC): I-PC inokumelana nobushushu obugqwesileyo, amandla kunye nokungafihli, kwaye isetyenziswa ngokubanzi ukwenza iibhotile zomntwana, iikomityi zamanzi, njl. Nangona kunjalo, i-PC inokukhulula izinto ezinobungozi ezifana ne-bisphenol A (BPA) kumaqondo obushushu aphezulu, inokuchaphazela impilo yabantu.
Xa ukhetha ikomityi yamanzi yeplastiki, kufuneka sinikele ingqalelo kule miba ilandelayo:
1. Ukuqina: Ukuqina luphawu olubalulekileyo lomgangatho weekomityi zamanzi zeplastiki.Ngokuqhelekileyo, iibhotile zamanzi ezinobunzima obuphezulu zinokumelana noxinzelelo oluqinileyo, azikhubeki lula, kwaye zinobomi obude benkonzo.
2. Ukungafihli: Ikomityi yamanzi enokucaca okuphezulu ivumela abantu ukuba babone ngokucacileyo ulwelo kwikomityi, okwenza kube lula ukuyisebenzisa.Kwangaxeshanye, ukungafihli kukwabonisa inkqubo yokuvelisa kunye nomgangatho weekomityi zamanzi zeplastiki.
3. Ubunzima: Ubunzima buyinto ebalulekileyo ekulinganiseni ukuba ibhotile yamanzi yeplastiki ilula okanye ayikho.Ibhotile yamanzi elula kulula ukuyiphatha kwaye ifanelekile kwimisebenzi yangaphandle kunye nezinye iziganeko.
4. Uphawu kunye nemodeli: Iibhotile zamanzi ezivela kwiimpawu ezaziwayo zihlala zinesiqinisekiso esingcono somgangatho kunye nenkonzo emva kokuthengisa.Xa kuthengwa, kucetyiswa ukuba ukhethe imodeli yamva nje kwi-brand enegama elihle kunye nomgangatho othembekileyo.
5. Injongo: Izihlandlo ezahlukeneyo zokusetyenziswa zineemfuno ezahlukeneyo kwiikomityi zamanzi.Umzekelo, xa uzilolongela ngaphandle, unokufuna ibhotile yamanzi ekhaphukhaphu kwaye ixhathise ukuwa;ngelixa useofisini, unokunikela ingqalelo ngakumbi ekusebenzeni kokugcinwa kobushushu kwibhotile yamanzi.
Xa kuthengwa iikomityi zamanzi zeplastiki, kufuneka sinikele ingqalelo kula manqaku alandelayo:
1. Zama ukukhetha izinto ezingenayo izinto ezinobungozi ezifana ne-BPA, njenge-Tritan, i-PP, njl.
2. Qaphela ukuba ukungafihli kwekomityi yamanzi kulungile kwaye akukho kungcola okucacileyo kunye namaqamza.
3. Jonga ukuba umsebenzi wekomityi yamanzi ulungile na kwaye imiphetho igudile kwaye ayinaburr.
4. Nika ingqalelo ekusebenzeni kokutywinwa kwendebe yamanzi ukuthintela ukuvuza kolwelo.
5. Khetha umthamo ofanelekileyo kunye nesimbo ngokweemfuno zakho.
6. Nika ingqalelo kwi-brand, imodeli kunye nolunye ulwazi, kwaye ukhethe iimpawu kunye neemodeli ezinegama elihle.
7. Zama ukukhetha iikomityi zamanzi ezenziwe ngezinto zodidi lokutya ukuze uqinisekise ukhuseleko.
Kusetyenziso lwemihla ngemihla, kufuneka sithathele ingqalelo la manqaku alandelayo ukuze sikhathalele kwaye sigcine iikomityi zethu zamanzi zeplastiki:
1. Ukucoca: Coca ikomityi yamanzi ngokukhawuleza emva kokusetyenziswa ukunqanda iintsalela ezivela kwiibhaktheriya ezizalayo.Xa ucoca, unokuyisula ngobunono ngelaphu elithambileyo okanye isipontshi, kwaye ugweme ukusebenzisa izinto eziqinileyo ezifana neebhrashi ezirhabaxa.
2. Ukubulala iintsholongwane: Ungasebenzisa amanzi ashushu okanye isibulala-ntsholongwane esikhethekileyo sokubulala iintsholongwane kwikomityi yamanzi ukuze ubulale iintsholongwane kunye neentsholongwane.Nangona kunjalo, kulumkele ukusebenzisa izibulala-ntsholongwane ezicaphukisayo ukuphepha ukwenzakaliswa komzimba womntu.
3. Kuphephe ukudibana nobushushu obuphezulu: Zama ukunqanda ukushiya iibhotile zamanzi zeplastiki kwindawo ezinobushushu obuphezulu kangangexesha elide, njengasezimotweni nakwilanga elithe ngqo.Amaqondo obushushu aphezulu anokubangela ukuba ikomityi yamanzi igqwetheke kwaye ikhuphe izinto eziyingozi.
4. Ukutshintshwa: Iikomityi zamanzi zeplastiki zinobomi benkonzo ethile kwaye zinokuguga kwaye ziguge emva kokusetyenziswa kwexesha elide.Xa ukuqhekeka, ukuguqulwa, njl njl kufumaneka kwikomityi yamanzi, kufuneka ubeke endaweni entsha ngexesha.
5. Nika ingqalelo kwindawo yokugcina: Xa usebenzisa kwaye ugcina iikomityi zamanzi zeplastiki, kunqande ukungqubana okanye ukungqubana nezinye izinto ukuze ugweme imikrwelo okanye umonakalo.Ukugcina ibhotile yakho yamanzi icocekile kwaye ikwimeko entle iya kunceda ukwandisa ubomi bayo.
Ndiyathemba ukuba olu lwazi lungentla luluncedo kuwe, nceda ushiye umyalezo ukuze unxibelelane.
Ixesha lokuposa: Oct-26-2023