Ukusebenzisa izibani ezibulala amagciwane ze-ultraviolet ukuze kukhanye umoya wangaphakathi kungavimbela ukungcoliswa kwamagciwane futhi kuhlanze ngokuphelele.
Ukuhlanza umoya emakamelweni asetshenziswa kabanzi: Emakamelweni asetshenziswa kabanzi, amandla emisebe angu-5 uW/cm² ngeyunithi ngayinye yomoya umzuzu owodwa angasetshenziswa ukuhlanza, ngokuvamile kufinyelele izinga lokuhlanza elingu-63.2% ngokumelene namagciwane ahlukahlukene. Ngezinjongo zokuvimbela, amandla okuhlanza angu-5 uW/cm² asetshenziswa kakhulu. Ezindaweni ezinezidingo eziqinile zokuhlanzeka, umswakama ophezulu, noma izimo ezinzima, amandla okuhlanza angadinga ukwanda izikhathi ezingu-2-3. Imisebe ye-ultraviolet ekhishwa izibani ezibulala amagciwane ifana naleyo ekhishwa yilanga. Ukuchayeka kule misebe ye-ultraviolet isikhathi esithile ngamandla athile kungabangela ukunsundu esikhumbeni. Ukuchayeka ngqo emehlweni kungabangela i-conjunctivitis noma i-keratitis. Ngakho-ke, imisebe enamandla yokubulala amagciwane akufanele isetshenziswe esikhumbeni esiveziwe, futhi ukubuka ngqo isibani esisebenzayo sokubulala amagciwane akuvunyelwe. Ngokuvamile, indawo yokusebenza ekamelweni elihlanzekile lemithi ingamamitha angu-0.7 kuya kwangu-1 ngaphezu komhlaba, futhi abantu abaningi bangaphansi kwamamitha angu-1.8 ubude. Ngakho-ke, emakamelweni lapho kuhlala khona abantu, kunconywa ukushiswa kwemisebe ngokwengxenye, kushiswe indawo ephakathi kwamamitha angu-0.7 namamitha angu-1.8 ngaphezu komhlabathi. Lokhu kuvumela ukugeleza komoya wemvelo ukuze kuhlanzwe umoya kulo lonke igumbi elihlanzekile. Emakamelweni lapho kuhlala khona abantu, ukuze kugwenywe ukuchayeka ngqo kwi-UV emehlweni nasesikhumbeni, izibani zophahla ezikhipha imisebe ye-UV phezulu zingafakwa, amamitha angu-1.8 kuya kwangu-2 ngaphezu komhlabathi. Ukuze kuvinjelwe amagciwane ukuthi angangeni ekamelweni elihlanzekile ngeminyango, izibani ezibulala amagciwane ezikhipha kakhulu zingafakwa eminyango noma ezindleleni zokungena ukuze kudalwe isithiyo sokubulala amagciwane, kuqinisekiswe ukuthi umoya ogcwele amagciwane uhlanzwa ngemisebe ngaphambi kokungena egumbini elihlanzekile.
Ukuhlanza umoya ekamelweni elihlanzekile: Ngokwemikhuba evamile yasekhaya, lezi zinqubo ezilandelayo zisetshenziselwa ukuvula nokuvala izibani ezibulala amagciwane ekamelweni elihlanzekile lemithi kanye namakamelo ahlanzekile ekamelweni elihlanzekile lokudla. Abasebenzi abasemsebenzini bavula isibani esibulala amagciwane isigamu sehora ngaphambi komsebenzi. Lapho abasebenzi bengena ekamelweni elihlanzekile ngemva kokugeza nokushintsha izingubo, bavala isibani esibulala amagciwane bese bevula isibani esikhanyayo ukuze kukhanye okuvamile. Lapho abasebenzi bephuma ekamelweni elihlanzekile ngemva kokuphuma emsebenzini, bavala isibani esikhanyayo bese bevula isibani esibulala amagciwane. Ngemva kwesigamu sehora, abasebenzi abasemsebenzini banqamula isibani esikhulu esibulala amagciwane. Le nqubo yokusebenza idinga ukuthi amasekethe ezibani ezibulala amagciwane kanye nezibane ezikhanyayo zihlukaniswe ngesikhathi sokuklama. Iswishi enkulu itholakala emnyango wegumbi elihlanzekile noma ekamelweni lomsebenzi, futhi amaswishi amancane afakwa emnyango wegumbi ngalinye ekamelweni elihlanzekile. Lapho amaswishi amancane esibani esibulala amagciwane kanye nesibani esikhanyayo efakwa ndawonye, kufanele ahlukaniswe ngama-seesaw anemibala ehlukene: ukuze kwandiswe ukukhishwa kwemisebe ye-ultraviolet ngaphandle, isibani se-ultraviolet kufanele sibe seduze nophahla ngangokunokwenzeka. Ngesikhathi esifanayo, isibuko se-aluminium esicwebezelayo esinokukhanya okuphezulu singafakwa ophahleni ukuze kuthuthukiswe ukusebenza kahle kokuhlanza. Ngokuvamile, igumbi elingenamanzi ekamelweni elihlanzekile lemithi kanye negumbi elihlanzekile lokudla linophahla olulenga, futhi ukuphakama kophahla olulenga phansi kungamamitha angu-2.7 kuya kwangu-3. Uma igumbi linomoya ophezulu, ukwakheka kwezibani kumele kuhambisane nokwakheka kokungena komoya okuphakelwayo. Ngalesi sikhathi, isethi ephelele yezibani ezihlanganiswe nezibani ze-fluorescent kanye nezibani ze-ultraviolet zingasetshenziswa. Izinga lokuhlanza igumbi elijwayelekile elingenamanzi liyadingeka ukuze lifinyelele ku-99.9%.
Isikhathi sokuthunyelwe: Julayi-30-2025