Namuhla Ake sixoxe ngokuthile nge-UV! Angazi ukuthi wazi kangakanani ngemisebe ye-ultraviolet, nokuthi ngabe bahlala ezingeni lokuthi imisebe ye-ultraviolet yenza isikhumba sibe mnyama. Eqinisweni, imisebe ye-ultraviolet inolwazi oluningi olufanele, oluyingozi kithi futhi lunenzuzo.
Okokuqala, ake sazi imisebe ye-ultraviolet kuqala. Umbono wethu wansuku zonke wemisebe ye-ultraviolet uqhamuka ekuvikelweni kwelanga nasekubizeni amagciwane. Imvamisa, imikhiqizo ye-sunsren suncreen izomakwa ngesiqubulo esithi "Ukuvimbela i-Ultraviolet Rays", futhi sivame ukusebenzisa imisebe ye-ultraviolet ukuze i-distinfection. Ngakho-ke iyini imisebe ye-ultraviolet?
Ukuchazwa okunikezwe yi-Wikipedia yileyo imisebe ye-ultraviolet ngokwemvelo ikhona emvelweni, futhi uhlobo lokukhanya olungenakubonwa ngeso elinqunu. Kukhanya okungabonakali okuphakeme kunokukhanya okuluhlaza okwesibhakabhaka.
Okwesibili, ake sidingile ukuthi yimiphi imisebe ye-UV elimaza kithi. Imisebe ye-Ultraviolet nayo iyingozi kakhulu kithi, ikakhulukazi amantombazane athanda ubuhle, obheka njengendipho yemvelo. Njengokuguga kwesikhumba, ama-80% aqhamuka emisebeni ye-UV. Imisebe ye-Ultraviolet ingafinyelela kwi-dermis yesikhumba, ibangele ukubanjwa kwesikhumba, ingena ekujuleni kwesikhumba, ibambe isikhumba, bese ibangela ukulimala kwama-lipid kanye nomdlavuza wesikhumba. Ngakho-ke, imisebe ye-ultraviolet ayigcini ngokuvusa i-pigment kepha yenza nethoni yesikhumba nemigqa emihle.
Kodwa-ke, ososayensi baguqule imisebe ye-UV kusuka kuyingozi kuye kwaba yinzuzo. Imisebe ye-Ultraviolet isetshenzisiwe emakethe yokubulala inzalo kanye negciwane lesikhashana. Izifundo zakuqala zaqala ngawo-1920, zisetshenziswe emakamelweni asebenza esibhedlela ngo-1936 nasezikoleni ukulawula ukuhanjiswa kwe-rubella ngo-1937. Amalambu we-Ultraviolet anezomnotho, asebenzayo, alula, alula futhi akwazi ukukusebenzisa. Manje i-Ultraviolet Disinfection iyindlela yendabuko yokubulala amagciwane, esetshenziswa kabanzi emakamelweni okubonisana esibhedlela, amakamelo okulahla kanye namakamelo okulahla.
(Manje izikhungo ezahlukahlukene zensizakalo kanye nezindawo zezentengiso zisebenzisa imikhiqizo ye-ultraviolet disinfection yemikhiqizo yokubulala inzalo kanye ne-disinfection)
Ngemuva kokuqonda lezi zinzwa ezivamile, singahlelela imisebenzi yethu yangaphandle ngokuya ngesimo sezulu se-ultraviolet esikhishwe yisiteshi se-meteorological, futhi sizivikele kangcono emisebeni ye-ultraviolet. Ngasikhathi sinye, izibani zamagciwane e-ultraviolet nazo ziye zangena ezindlini zethu. Okuvame kakhulu ukususa izibungu. Wonke umuntu uyazi ngezinambuzane. Kungasusa futhi ama-bacteria asele ezifuyweni. Singasebenzisa futhi imikhiqizo ehlobene ne-UV ukusisiza ukuhlanza umoya osizungezile futhi sinikeze nekhwalithi yempilo engcono.
(Manje imindeni eminingi yamukela ukusetshenziswa kwemikhiqizo ye-UV Lamp)
Ngaphezu kwalawa ajwayelekile, kukhona abanye abangahlali bathintwa yiwo wonke umuntu. Isibonelo, amaphrojekthi ethu kamasipala, njengezitshalo zendle, iziteshi zikadoti, amanzi ezimboni (ezifuywayo), njll., Zizosebenzisa izibani ze-ultraviolet. Eqinisweni, imikhiqizo ye-UV manje ibaluleke kakhulu empilweni yami.
(Izimpilo zethu azihlukaniswa ngemikhiqizo ye-UV disinfection)
Ekugcineni, kufanelekile ukuthi kuqaphele ukuthi ukusetshenziswa kwamalambu we-UV magciwane kudinga ukunakwa kokuphepha. Lapho isetshenziswa ekhaya, abantu, izilwane ezifuywayo kanye nezitshalo kufanele zishiye indawo yokusebenza futhi azikwazi ukuvezwa isikhathi eside. Uma isibani se-UV futhi sinomsebenzi we-ozone, sidinga ukufaka ibanga elisebenzayo ihora elilodwa ngemuva kokuthi umshini ucishiwe. I-Ozone izodala ukulimala emzimbeni womuntu uma idlula okuhlushwa okuthile, kepha izowavuma ngokuzenzakalelayo futhi ishiye izinsalela, ngakho-ke ungakhathazeki. Ezinye izindawo kufanele zisetshenziswe ochwepheshe ukuvikela izingozi.
Besilokhu sigxile ekusetshenzisweni kwe-ultraviolet kanye negciwane leminyaka engama-22. Uma unezidingo noma imibuzo, ungasibheka thina.
Isikhathi sePosi: Jul-27-2022