Njengomphakeli wezikhwama zepulasitiki ezithunyelwa ngaphandle, intengo yezinto ezingavuthiwe ibilokhu ikhuphuka.Siyini isizathu sokukhuphuka kwentengo yezinto ezingavuthiwe?
Njengoba sonke sazi, izikhwama zepulasitiki zenziwe nge-polyethylene, i-polypropylene, i-polyvinyl chloride nezinye izinto zokusetshenziswa.Iningi lepulasitiki liyi-polymer elakhiwe yi-polymerization yemikhiqizo ekhishwe ku-petroleum nezinye izinto zokusetshenziswa kwe-fossil.
1. Njengoba intengo kawoyela ilokhu ikhuphuka, intengo yezinto ezingavuthiwe ilokhu ikhuphuka
2. Faka futhi ufune i-resonance
3. Umthelela walolu bhubhane
Amanani ezinto zokusetshenziswa akhuphukile, amanye awo adalwa ukushoda kwesakhiwo sokuhlinzeka nokuthutha ngemikhumbi ngenxa yalolu bhubhane.Lolu bhubhane lubangele ukushoda kwamandla okukhiqiza kwamanye amazwe, futhi inani elikhulu lezifunda ezihlinzeka ngezinto ezingavuthiwe zimise ukukhiqiza noma ukukhiqiza okulinganiselwe.Ukwengeza, ukwehla kwamandla okusebenza kwamanye amazwe kuholele ekwenyukeni kwezinga lempahla yemikhumbi ethwala amabhokisi kanye nomjikelezo omude wokudiliva, okuholele ekwenyukeni kwamanani entengo yezinto ezingavuthiwe emhlabeni jikelele.
Isikhathi sokuthumela: Feb-26-2021