Ii-umbrella zezona zinto zibalulekileyo ekukhuseleni ilanga ehlotyeni. Ii-umbrella zezona zixhobo zinkulu zokukhusela ilanga ezikhusela intloko kwimitha ye-UV ephuma emzimbeni kuzo zonke ii-engile kwindawo esisebenza kuyo. Ngoko ke, yintoni umgaqo wokukhusela ilanga?
Umgaqo wokukhusela ilanga
Umgaqo wokukhusela ilanga kukunciphisa ukudluliselwa kwalo, ukuze imitha ye-UV ibonakale okanye ifunxwe kangangoko kunokwenzeka. Kukho iindlela ezimbini eziphambili:
Eyokuqala kukwenza ikhanye okanye isasazeke. Oku kuquka iintlobo ezimbini zeemeko, enye yingubo yesinyithi, emele ukubonakalisa kwesipili, ukubonakalisa umthetho; kukho ilaphu lesiphumo seeperile, njengokuba umphezulu wesambrela othile, unokuchithachitha imisebe ye-ultraviolet kwicala lokubonakalisa.
Indlela yesibini kukusebenzisa ifayibha yelaphu exutywe nezinto ezifunxa i-UV, okanye emva kokuba ilaphu ligqityiwe ukwenza emva kokugqitywa, ukungena kwezinye izinto ezifunxa i-UV, ezifana ne-nano-level zinc oxide okanye i-titanium dioxide, njl.njl.
Yintoni esetyenziswa kwi-sunshade coating?
I-sunshade yelanga yenzelwe ukuba ibe ne-coating. I-sunshade coating yahlulwe kakhulu yaba yi-black rabber, i-silver rabber, akukho raba. I-black rabber luhlobo olutsha lwelaphu lokukhusela i-UV, ihluza imisebe ye-UV ngokufunxa ukukhanya nobushushu, akukho lula ukuwa nokuqhekeka, i-UPF nayo iphezulu. I-silver rabber yi-metal oxide coating, ngokusebenzisa i-reflection ukufezekisa isiphumo sokukhuselwa lilanga, kodwa kulula ukuwa nokuqhekeka, i-UPF ayilunganga njenge-black rabber. Kukho olunye uhlobo lwe-ambrela engenarabha, ifakwe kwi-PG umbrella cloth transparent sunscreen coating, intle ngakumbi.
Ixesha lokuthumela: Disemba-29-2022