Ntlafatso le lipatlisiso tsa lesela le hanyetsanang le UV; Ka lebaka la tsoelo-pele e phahameng ea saense le thekenoloji, ka mokhoa o ke keng oa qojoa ho tlisitse ho se leka-lekane ha tikoloho, ho senngoa ha limela tsa meru, tšebeliso ea motsoako oa fluorocarbon le freon ka bongata lefatšeng ka bophara, e leng se ileng sa fella ka keketseho ea carbon dioxide. Ho senyeha ha lera la ozone sepakapakeng, ho pepeseha ho eketsehileng mahlaseling a ultraviolet le ho eketseha ha maemo a kankere ea letlalo. Lilemong tsa bo-70, tan e ne e le pontšo ea ho phela hantle, empa kajeno batho ba ntse ba lemoha ka ho eketsehileng hore letsatsi ke sera sa tlhokomelo ea letlalo.Moetsi oa lesela la Ripstop
Lefapheng la litlolo le lihlahisoa tse ling tsa tšireletso ea UV,Moetsi oa lesela la Ripstopmasela hona joale haholo-holo sebetswa bakeng sa tlhahiso ea indasteri ea lihlahisoa tsa tšireletso ea UV, lilemong tsa morao tjena, e thakholoa linaheng tse ling ho thibela UV synthetic fiber e fetohile naleli e ncha indastering ea masela. Likhoele tse ncha li feta feela 1/15 ea lebone la UV la masela a k'hothone le 1/6 ea lebone la UV la masela a maiketsetso.
Li boetse li fana ka tšireletso ea mocheso le ho pholisa. Hobane fiber ea lesela e eketsoa ho thibela likarolo tsa UV,Moetsi oa lesela la Ripstopkahoo e ke ke ea hlatsuoa le ho lahleheloa ke ts'ebetso ea sunscreen. Ho latela Australian Skin and Cancer Foundation, sweatshirt e entsoeng ka 60% rayon le 40% ea k'hothone e tla lekana le SPF e phethahetseng, athe sutu ea UV e entsoeng ka 81% le 19% ea fiber e ncha ea maiketsetso e tla ba le SPF 36. Lilemong tsa morao tjena, 'maraka oa masela oa machaba o boetse o thakhotse tlhahiso le ts'ebetso ea karete ea khoele ea ultraviolet ka mokhoa oa ho phekola le oa ho roala, ke hore, karolong ea litlhoko tsa lesela. ho monya leseli la ultraviolet ka ho sebelisa polymer emulsion kapa ultraviolet e monyang le motsoako o omileng oa acrylic, 'me e na le oxide chin, zinc oxide, iron oxide le likarolo tse ling tsa ceramic bakeng sa ho sebetsa. Hajoale, ho na le liphuputso tse ling mabapi le nts'etsopele ea lihlahisoa tsa infrared naheng ea rona, empa lipatlisiso tsa lihlahisoa tsa ultraviolet li ntse li se na letho. Ka hona, nts'etsopele ea lihlahisoa tsa lesela la anti-ultraviolet li na le melemo e itseng ea moruo le bohlokoa bo sebetsang.
Nako ea poso: Nov-18-2022