Kusukela ekuqaleni kwawo-1900, ukukhanya kwe-ultraviolet (UV) bekusetshenziselwa ukwelapha izifo zesikhumba. Kuyaziwa ukuthi ukukhanya kwelanga kunezinzuzo zokwelapha kodwa kungase kube nemiphumela engemihle, ehlanganisa ukushisa nomdlavuza. Uhlu olubanzi lwezinkinga zesikhumba manje lungalashwa ngokudalwa kwemithombo ye-UV yokwenziwa, enembe kakhudlwana, ephephile, futhi esebenza ngempumelelo ngenxa yocwaningo olubanzi oluthuthukise ukuqonda kwethu imisebe ye-Uv nemiphumela yayo ezinhlelweni zabantu.
Ake sibheke izindlela ezimbalwa ezivame ukusetshenziswa kakhulu zokukhanya kwe-ultraviolet, eziningi futhi ezivame ukudingekile ezimweni zezokwelapha.
Isibani se-UV singasetshenziselwa izinjongo ezimbalwa, okuhlanganisa ukuqinisa ukugcwaliswa kwamazinyo kanye nokubona imali-mbumbulu. Nazi izinhlelo zokusebenza ezimbalwa eziwusizo zokukhanya kwe-UV!
Ukukhanya kwe-UV kungasetshenziswa kunoma yisiphi isisekelo ukuze kuhlanzeke izindawo zomoya. Lolu hlobo lokuvala inzalo lunamandla kakhulu emoyeni othule noma omdala kunasemoyeni onyakazayo njengoba kufanele kube nokuxhumana okwanele phakathi komoya nesibani se-UV. Amahhovisi amaningi akhetha ukungeza amalambu e-UV ahlanzekile ezingeni eliphezulu legumbi ukuze akhe ukufaneleka kokuvala inzalo emoyeni.
Lokhu kuzokwenza umoya uhlanzeke njengoba ujwayele ukuzungeza. Futhi, amahhovisi angase akhethe ukubeka amalambu e-UV eduze nezihibe kanye nesitsha seshaneli sezinhlaka zokupholisa, okuhlanganisa amasistimu omoya aphoqelelwe namayunithi esiqandisi, ukuvimbela amagciwane ukuthi angakheki kulezo zimo ezipholile, ezibandayo futhi, ekugcineni, zisakazeke phezulu.
Lezi zingasebenzisa futhi ukukhanya kwe-UV ukuhlanza amanzi angcolile kanye nokuhlanzwa kwamanzi. Ukuhlanzwa kwe-UV kungaba inketho evikelwe kakhulu futhi enekhono njengoba umjikelezo wangempela awudingi ukunwetshwa kwezinhlanganisela zokwenziwa emanzini ukuze ziwahlanze.
Izimuncagazi ezifana ne-cryptosporidia kanye ne-giardia, ezingabekezelela ngisho nokwelashwa kwezidakamizwa, zingaba ezingajwayelekile kakhulu ngenxa yemisebe ye-UV. Amalitha ayizigidi eziyizinkulungwane eziningi zamanzi usuku ngalunye alashwa endaweni eyodwa yaseNew York kusetshenziswa ukukhanya kwe-UV ngaphambi kokuba asetshenziswe eNew York City.
Kungakhathaleki ukuthi ukuhlanzwa kwamanzi angcolile kufanele kuqedwe endaweni enkulu kakhulu, ukukhanya kwe-UV kungaba, noma kunjalo, kubaluleke kakhulu kuleyo nqubo futhi kuthathelwe indawo i-chlorination.
Nakuba kungeyona indlela yodwa yokuvala inzalo, ukusetshenziswa kwemisebe ye-UV ezindaweni eziningi zamadolobha amakhulu njengengxenye yenqubo yokwelapha amanzi angcolile sekubanzi kakhulu.
Akufanele kube okungalindelekile ukuthi izindawo ezisemahhovisi okunakekelwa kwezokwelapha kanye nezilungiselelo ezihlukene zingazuza ngokuhlanzwa kusetshenziswa ukukhanya kwe-UV. Ngempela, ukukhanya kwe-UV kungabulala ngokushesha ama-microorganisms endaweni, kuhlanganise nezifo eziphilayo. Kulesi simo, i-UV ingaba namandla futhi ibe nekhono kunezinye izindlela zokuhlanza nezokuhlanza ezinhlanganweni zokunakekelwa kwezempilo.
Ukukhanya kwe-UV kuyisu elidumile lokuvala inzalo lezingxenyekazi zekhompuyutha, ngaphandle kokubheka izindawo ezingashintshiwe njengezibali, amatafula, nephansi. Isibonelo, izikhungo zocwaningo ezingcolisa ubungozi zingasebenzisa i-UV ukuhlanza i-hardware yelebhu njengezibuko nezitsha. Ukukhanya kwe-UV kuthokozela inzuzo yokuba nekhono kodwa, ngaphezu kwalokho, komile futhi kuqondile, ngokuphambene nokukhuhla noma ukuhlanzwa, okungashiya inhlabathi kanye nomswakama.
Imisebe ye-UV isetshenziswa ekubulaleni inzalo ekudleni naseziphuzweni njengoba isebenza ngendlela efanayo ezindaweni ezingaphansi noketshezi. Uma kusetshenziselwa ukuhlanza izinto ezifana nemigqa yezokuthutha ngokuvamile okunzima ukuyihlanza, ukuvala inzalo kwe-UV kukhonjisiwe ukuze kutholwe impumelelo yangempela ezitshalweni ezikhiqiza ukudla. Lezi zindawo zingahlanzwa ngaphandle kokunciphisa iminyaka yokuphila kwegiya, uma kusetshenziswa izinto ezifanele. Kubalulekile ukucabanga ngohlobo lwesibani se-UV esisetshenziswayo ngenkathi uphetha ngokuthi yiziphi izinhlelo zokusebenza ukukhanya kwe-UV okungasetshenziswa ukuze kuhlanzeke.
I-UV ekude kanye ne-UV evaliwe ingaba nomthelela ezintweni eziphilayo ezincane kanye nezifo ngezindlela ezisobala. Landa le ngobo yomlando ukuze ufunde kabanzi ukuthi i-UVC isetshenziswa kude kangakanani ukuhlanza izindawo.
Izinhlelo zokukhanya ze-UVC zivame ukusetshenziswa emikhakheni eminingi ukuze kubulawe amagciwane endaweni, amanzi, noma kokubili. Umkhakha wokudla usebenzisa amalambu e-UV ukuze abulale amagciwane lapho evezwe emisebeni. Indlela yokukhipha imisebe isetshenziselwa ukunweba isikhathi seshelufu sokudla, ukugcina okuqukethwe kwakho okunomsoco, nokubulala amagciwane ekudleni ukuze kwehliswe izingozi zempilo.
Indlela evikelekile nesebenzayo yokwelapha amanzi ngamalambu e-UV. Ngenxa yalokho, asikho isidingo sokusebenzisa amakhemikhali ayingozi angalimaza ulwandle nemifula. Amasistimu okupholisa umoya emithi nawo asebenzisa ama-laser abulala amagciwane ukuze abulale amagciwane adala izifo.
Imizimba yethu idinga uvithamini D ogqugquzelwa ukushiswa yilanga kwe-UVB, futhi omningi kakhulu ungabangela ukushuka. Imibhede yelanga isebenzisa amalambu e-UV ukuze isize abantu babe mnyama, kodwa ukuchayeka kakhulu kwe-UV kungaholela ezifweni ezihlukahlukene zesikhumba.
I-UV inamandla okwenza amagciwane namagciwane angasebenzi. I-UVC isetshenziselwa ukubulala amagciwane emishini yezokwelapha kanye nendawo.
Imisebe ye-UV ikhiqizwa kwezinye izenzo ngezinto ezishisa kakhulu. I-UV eyengeziwe iyakhishwa uma into ibhema kakhulu. Singatadisha ngokujulile amazinga okushisa ezinto zasezulwini nezimonyo zokwenziwa ngokubona nokuqopha i-UV esakazwa izinkanyezi, amaplanethi eqembu lethu lamaplanethi, i-nebulae, nendawo yonke. Inkinga eyinhloko iwukuthi ngenxa yokuthi ungqimba lwe-ozone emhlabeni wethu lugcina ukukhanya kwe-UV okuningi kangaka, lokhu kuhlola kufanele kuqedwe ngale kwemvelo.
Ngemva kokutholwa okokuqala maphakathi neshumi nesishiyagalolunye neminyaka eyi-100, ukukhulula imisebe ye-UV kwake kwabizwa ngokuthi "imishayo yezinto." Lokhu kwakungenxa yezinguquko zokwenziwa i-UV eyayingase iqale kuzingxube ezithile. Ukusetshenziswa okuhlukahlukene kwalo mthelela kuhlanganisa ukuqiniswa okusheshayo kwama-pastes athile. Kwaziwa ngokuthi "ukukhulula" ukwenza lokhu.
I-Zhuhai Tianhui Electronic Co., Ltd., okukodwa kwe UV L abakhiqizi be-ed, bachitha isikhathi esibalulekile ku-UV I-Led ukuhlanzeka komoya, UV Amagciwane amanzi , UV I-Led ukuphrinta nokubuyisela, i-uv led diode, uv imodyuli eholayo nezimpahla ezahlukene.
Ineqembu elinekhono loCwaningo nentuthuko kanye nelokufinyelela ukuze linikeze abathengi I-UV Drove Arrangements, futhi imikhiqizo yalo nayo izuze ukuqashelwa kwamakhasimende amaningi. Ngokusebenza kokudala okuphelele, ikhwalithi ebikezelwayo nokuthembeka, kanye nezindleko ezifanele, i-Tianhui Gadgets ibisebenza ku-UV. I-Led imakethe yenqwaba.
Ukusuka kumafrikhwensi amafushane ukuya kumade, izinto zifaka i-UVA, i-UVB, ne-UVC, enemininingwane egcwele ye-UV Drove esuka phansi iye emandleni aphezulu.