Ungaqinisekisa kanjani ukuthi izinto zepulasitiki ngeke ziphenduke zibe phuzi noma ziphule?
Isibani sepulasitiki sasimhlophe kakhulu futhi sikhanya ekuqaleni, kodwa kancane kancane saqala ukuphenduka sibe phuzi futhi sezwa sishwabana, okwenza sibukeke singabukeki!
Ungase ube nalesi simo ekhaya. Umthunzi wesibani wepulasitiki ngaphansi kokukhanya uphenduka kalula ube phuzi futhi uba brittle.
Inkinga yezibani zepulasitiki eziphenduka zibephuzi futhi zibe brittle ingase ibangelwe ukuchayeka isikhathi eside emazingeni okushisa aphakeme nokukhanya kwelanga, noma ukuchayeka emisebeni ye-ultraviolet, okubangela ukuba ipulasitiki iguge.
Ukuhlolwa kwe-UV kulingisa ukuchayeka kwemisebe ye-ultraviolet kupulasitiki ukuze kuhlolwe ukuthi izingxenye zepulasitiki zomkhiqizo zizoguga, ziqhekeke, ziwohloke, noma zibe phuzi.
Indlela yokwenza ukuhlolwa kwe-UV?
Okokuqala, sidinga ukubeka umkhiqizo ensimbini yokuhlola bese sivula ukukhanya kwethu kwe-UV.
Okwesibili, ukukhulisa amandla okukhanyisa cishe izikhathi ezingama-50 ubukhulu bawo bokuqala. Iviki elilodwa lokuhlolwa ngaphakathi kwethuluzi lilingana nonyaka owodwa wokuchayeka emisebeni ye-UV ngaphandle. Kodwa icala lethu lathatha amasonto amathathu, cishe elilingana neminyaka emithathu yokuchayeka elangeni eliqondile nsuku zonke.
Okokugcina, yenza ukuhlolwa komkhiqizo ukuze uqinisekise ukuthi zikhona yini izinguquko ekunwetshweni nasekubukekeni kwezingxenye zepulasitiki. Sizokhetha ngokungahleliwe u-20% weqoqo ngalinye lama-oda ukuze sihlolwe ukuze siqinisekise ikhwalithi yomkhiqizo.
Isikhathi sokuthumela: Apr-15-2024
