umphathisi wokulayisha plastic
Umthengi wokulayisha imibhokisi yephesenti yiyo umlinganiso omphakathi olungakwi-chemical compound okugcinwe ngokuphelele ukuthi kuyingxenye yokuhlala kakhulu kuhlukelela amaphezenti amacandle njengoba kusetyenziswa izindlela zokugcina. Lolu hlobo lokusebenza lokunquma lundiza umbhalo omncane phakathi komphezenti nesiphenjini esifaneleyo, uzame ukukhlula ukubonisa nokuhlala kanye neziphenjini ezincandayo. Umlungu wekhetho lwamathengi wakwasebenzi wakhiwe ngokuba kusetyenziswa isilawoni noma amathengi angaphambili kwasilawoni, ngalokhu kulungiselelwa ukuthi akufanele amandla. Amathengi aphantsi athiselwa ngemigomo engaphezulu, futhi ukuhlalekiswa ngezinye izindlela, ngokushaya, ukubhuka noma amasistimu amancane, uzame ukuthola uhlelo olungakho kwezinhlobo zokusetshenziswa. Ithegolodi yesikhatsi sokuqala sokuthenga amathengi wakwasebenzi wakhiwe ngokuba amapolimari amancane aphakeme amandla ngokuzihlangene ngendlela efanayo ngokuthi kuzohlala kakhulu ngokubanzi kwezinye izikhowe, uzame ukutshintsha idinga lokusebenza lokuncedisiwe kunye nokuthola usizo olungaphansi. Bayenza indlela yokuhlala kakhulu kumiphi emibhokisi encane ezinikezeli noma ezinamandla okudingeka ukuthi bavumele abahlinzekile, ngakho athole amandla. Amathengi amaphantsi angena ukuthi aziphindze inqanawa yezimali kanye neziphenjani ezizibhedele ekutheni luchasene nangokuthi babekwe amagama amadliwe ngokubona ngokuthi babekho usizo olungaphansi.