Kukho umgangatho ophezulu kunye nomgangatho ophantsi wokwahlula kuzo zonke iimveliso, akukho ngaphandle kweengxowa zethu ezilukiweyo zePP, kuba kukho ukhuphiswano, kukho isilingo senzuzo.Ke ndingazithenga njani iingxowa zePP ezinomgangatho olungileyo kule marike inzima?
Okokuqala, ukusuka kwimbonakalo yebhegi elukiweyo.
Indlela yokuqala yokwahlula umgangatho weengxowa ezilukiweyo zivela kwimbonakalo.Izixhobo eziphambili zeengxowa ezilukiweyo ziyi-polyethylene kunye ne-polypropylene, ezenziwe ngoluhlu lwe-extrusion, olulukiweyo, ukuprinta kunye nengxowa yokuthunga njl.Inqanaba lobuchwepheshe liya kubonakala ngokuthe ngqo kwimbonakalo.
Okwesibini, ukusuka kwimvakalelo yesandla sengxowa elukiweyo.
Ngaphandle koqwalaselo lwenkangeleko ecacileyo, inokuchongwa nangeemvakalelo zesandla.Iingxowa ezilukiweyo ezinemathiriyeli egqwesileyo kunye nomsebenzi olungileyo zihlala zityebile, zithambile kwaye zithanjiswa, kwaye ukuqina kwazo okubanzi akuyi kuncitshiswa, kuzenze zibe lolona khetho lufanelekileyo kwiinkalo ezahlukeneyo.Iingxowa ezilukiweyo ezinemathiriyeli engekho mgangathweni kunye nobuchwephesha bokusebenza zinqongophele.Oku kunokuchongwa ngokulula.
Okwesithathu, ekusetyenzweni kweengxowa zePP.
Ngokwesiqhelo, ukuxinana, ubunzima kwiyunithi yendawo nganye kunye nomthwalo oqinileyo webhegi elukiweyo ihlala ibonwa ukuba ukusetyenzwa komphezulu kulungile kwaye kuyafana, okuya kuchaphazela isiphumo sokusetyenziswa kwengxowa elukiweyo. yiba kubuchwephesha.
Ngokuqinisekileyo, abavelisi banamhlanje banobugcisa obuhlukeneyo.Xa sikhetha kwaye sichonge iingxowa ezilukiweyo, kufuneka silumke malunga nemveliso kunye neteknoloji yokucubungula kunye nemigangatho yenkqubo yabavelisi abahlukeneyo.Kufuneka sikhethe iingxowa ezilukiweyo ezinomgangatho oqinisekisiweyo wesicelo esikhuselekileyo nesizinzileyo.
Izinto ezimbini ezibaluleke kakhulu:
1.Khetha umenzi/umboneleli olungileyo:ezinye imveliso yoluntu enkulu indumiso elungileyo inolawulo olusemgangathweni olulungileyo kakhulu kwimveliso yengxowa elukiweyo, iteknoloji yemveliso kunye nenkqubo yokuvelisa zingqongqo kakhulu.Inkqubo yolawulo lomgangatho kunye neemfuno zemveliso, uhlolo lukumgangatho ophezulu kakhulu.Ezinye zazo nazo ziyakwazi ukuqinisekisa umgangatho wemigangatho yezempilo.
2.Sukukhetha ixabiso eliphantsi kakhulu:Ukuba ibhegi yePP enomgangatho ofanayo, amaxabiso awo aya kufana, ukuba inani lokuthenga kwakho likhulu kwaye intsebenziswano yexesha elide, isaphulelo esincinci sinokunikwa, ukuba ukhetha ixabiso elisezantsi kakhulu kunesiqhelo, oko kuthetha ukuba ibhegi umgangatho nawo ungaphantsi kunesiqhelo, kuba ukuvelisa yonke into ifuna ixabiso layo, ixabiso eliphantsi lithetha ixabiso eliphantsi, ixabiso eliphantsi lithetha umgangatho ophantsi, ngoko musa ukukhetha ixabiso liphantsi kakhulu, kungenjalo awuyi kufumana umgangatho oyifunayo.
Ixesha lokuposa: Jan-09-2023