Isibani se-ultraviolet ekhaya

Omunye wemithombo yempilo yabantu yi-ultraviolet, ekhishwa ilanga. Kodwa-ke, ubude bosuku lokukhanya ebusika maphakathi nendawo, nakwezinye izindawo ezingaphezulu ezisenyakatho, alanele ukuhlinzekwa okugcwele komzimba womuntu onemisebe ye-ultraviolet. Ngaphezu kwalokho, kunenkinga evamile kubo bonke izakhamuzi - isikhathi esifushane emoyeni ovulekile, ngakho-ke, ukuntuleka kokukhanya. Isixazululo salolu daba ukufaka isibani se-ultraviolet ekhaya.

Isibani se-ultraviolet iyisixhobo sokukhanyisa, esetshenziswa kakhulu ekuphileni kwansuku zonke. Ukukhishwa okukhishwe yidivayisi kuphakathi kwengxenye ye-violet ye-spectrum ne-X-rays, ngakho-ke awaziwa ngeso lomuntu.

Isibani se-ultraviolet: okuhle nokubi

Imishanguzo ye-UV iyasiza kakhulu empilweni yabantu kanye nezinye izinto eziphilayo (izilwane zasendlini nezindlu zangasese).

1. Isibani sibonisa ukukhiqizwa kwamavithamini D , okubandakanya ukufaniswa kwe-calcium - isici esakhiwa emzimbeni. Futhi, ngokwezazi ze-physiologists, i-calcium ivikela umzimba womuntu ekukhuleni kwamangqamuzana omdlavuza.
2. Ama-radiator e-ultraviolet anethonya elihle esimisweni somzimba sokuvikela omzimba, evikela umuntu ekuthelelekeni kwegciwane, ikakhulukazi emakhazeni.
3. Omunye umphumela owusizo wesibani se-ultraviolet ungukuphefumula. Zonke izinhlobo zamadivayisi we-UV zibhubhisa amabhaktheriya e-pathogenic, isikhunta se-pathogenic namanye ama-microorganisms eziyingozi ekhaya, kodwa umphumela omkhulu kwi microflora unesibani se-bactericidal ultraviolet ekhaya. Ngaphezu kwalokho, imisebe yayo ifaka isandla ekwelashweni kwezifo zesikhumba ezibangelwa ama-microorganisms, kanye ne-dermatitis ye-etiologies ehlukahlukene.
4. Ukushiswa kwesibani se-UV kusiza ukulwa nalokhu okuthiwa "ukucindezeleka kwasebusika" . Ebusika, emazingeni okuphila nangokwengqondo, abantu abahlala maphakathi namaphesenti aphakeme abhekana nokulahlekelwa kokushisa kwelanga nokukhanya. Ukwelashwa ngesibani se-ultraviolet kuhloswe ukwandisa ithoni nokudala umbono obhekene nalokho okuyiqiniso.

Umonakalo wesibani se-ultraviolet

Kubantu abaningi abasebenzayo, lo mbuzo ubaluleke kakhulu, awunobungozi kuzibani ze-ultraviolet? Lokhu kubiza ikakhulukazi abazali abanabantwana abancane. Inani lemisakazo ekhishwe yikhaya lendlu ayilincane. Ngenxa yalokho, izibani ze-UV ziphephile ngokuphelele empilweni uma usebenzisa idivaysi kumodi echazwe emiyalweni yokusebenza. Kodwa ukusebenzisa okungalawulwa kwesibani kungaholela ekutheni ubuchopho bube nokushisa, kukhuthazwe isifo senhliziyo, futhi kwakha izicubu ezimbi.

Indlela yokusebenzisa isibani se-ultraviolet?

Ungasebenzisi isibani se-ultraviolet, ulinde umphumela wokuphuthuma ngokushesha. Imiphumela emihle yokuchayeka iyabonakala ngemva kokuyisebenzisa amasonto ambalwa noma ngisho nezinyanga. Uma unquma ukuthi yiluphi isibani, i-quartz noma i-ultraviolet, okumele ukhethe, kubalulekile ukucabangela ukuthi ingilazi ye-quartz ine-transmissivity ephezulu, ngenxa yokuthi yiziphi amadivayisi we-quartz, kuhlanganise namaslaum amancane, okufanele athengwe ngemva kokubonisana nodokotela.

Ungakhetha kanjani isibani se-ultraviolet?

Ukuvimbela izifo kungcono ukuyeka ukukhetha kumadivaysi e-ultraviolet ngemisebe ebangeni 280-410 nm. Ngamadivayisi akhethekile, isibonelo, ukuchitha ama-disinfecting amanzi, kufanele ukhethe isibani ngamandla okushisa emkhatsini wemingcele echaziwe emfundisweni ehambisanayo.