Ultraviolet mwenje weimba

Imwe yezvitubu zvehutano kuvanhu ndeye ultraviolet, yakabudiswa nezuva. Zvisinei, nguva yezuva rakatonhora munguva yechando pakati nepakati, uye kunyanya kurutivi rwekuchamhembe, hahukwanise kugovera zvizere muviri wevanhu une mihizha ye ultraviolet. Mukuwedzera, kune dambudziko rinowanzoitirwa vose vagari - nguva pfupi mumhepo, uye, naizvozvo, kushaiwa kwechiedza. Mhinduro yeiyi nyaya yekuisa mwenje we ultraviolet yeimba.

Chiedza chechivhenekera chigadzirwa chemwenje, chakanyanya kushandiswa muupenyu hwezuva nezuva. Izvo zvinokonzerwa nemakona zviri pakati peiyo violet chikamu chetambo uye X-rays, saka hazvizivikanwi neziso revanhu.

Ultraviolet tafura: yakanaka uye yakaipa

UV rayation inobatsira zvikuru kune hutano hwevanhu uye zvimwe zvinhu zvinorarama (mhuka dzomukati nemapuranga emumba).

1. Mwenje unobatsira kugadzirwa kwevhitamin D , iyo inobatanidzwa mukufananidzwa kwe calcium - chinhu icho chiri chivakwa chemuviri. Uyewo, maererano ne physiologists, calcium inodzivirira muviri wemunhu kubva pakukura kwekenza masero.
2. Ultraviolet radiator ine simba rakanaka pamuviri wechirwere chemuviri, kudzivirira munhu kubva kune hutachiona hwehutachiona, zvikurukuru kubva pamagetsi.
3. Chimwe chiitiko chinobatsira chechiedza cheva ultraviolet ndechekusaporesa. Zvose zvinokonzerwa neU-UV zvinoparadza mabhakitiriya e-pathogenic, fungi pathogenic nezvimwe zvipembenene zvinokuvadza mumusha, asi zvakanyanya kuitika pa microflora ine michina ye-ultraviolet bactericidal yeimba. Mukuwedzera, mazai ayo anoita kuti pave nehutano hwezvirwere zveganda zvinokonzerwa nehutachiona, uye dermatitis etiologies dzakasiyana-siyana.
4. Kupiswa kwechiedza chekuvhenekera UV kunobatsira kurwisa zvinonzi "winter depression" . Mumwaka wechando, pamamiriro ehutano uye epfungwa, vanhu vanogara pakati uye kumusoro kwemahara vari kutarisana nekushaya simba kwezuva uye kupisa kwezuva. Kurapa nemwenje we ultraviolet kunotarisirwa kuwedzera inzwi uye kugadzira pfungwa yakawanda yekutenderera kwezvakangoitika.

Zvinokuvadza zve ultraviolet mwenje

Kune vakawanda vangave vashandisi, mubvunzo unokosha zvikuru, hausi kukuvadza kumagetsi e-ultraviolet? Izvi zvinonyanya kunetseka kune vabereki vane vana vaduku. Iyo yakawanda yemasikirwo akabudiswa nejecha reimba ishoma. Nokudaro, mwenje yeVV yakachengeteka zvachose yehutano paunenge uchishandisa chigadzirwa mumamiriro akataurwa mumirayiridzo yekushandisa. Asi kushandiswa kusina kudzora kwemwenje kunogona kukonzera retinal uye ganda rinopisa, kukurudzira mwoyo yehutachiona, uye kuumba zvirwere zvinouraya.

Nzira yekushandisa sei mwenje we ultraviolet?

Usashandise mwenje we ultraviolet, kumirira kukurumidza kurapa. Migumisiro yakanaka yekutsvaga inoonekwa kana mushure mokushandisa kwemavhiki akawanda kana kunyange mwedzi. Paunosarudza mwenje, quartz kana ultraviolet, kusarudza, zvakakosha kufunga kuti girasi re quartz rine hutachiona hwepamusoro, nekuda kweiyo michina ye quartz, kusanganisira mishonga yemaimba, inofanira kutengwa mushure mekutaurirana nachiremba.

Ungasarudza sei mwenje we ultraviolet?

Nokudzivirira zvirwere zviri nani kumisa chisarudzo pamagetsi e-ultraviolet ane mazaisai mukati ma 280-410 nm. Nezvikonzero zvakakosha, somuenzaniso, kushandura mafiritsi emvura, unofanirwa kusarudza mwenje ine simba rekuisa mahara mukati memiganhu inotaurwa mumurairo unotevera.