1. Kwinjizwa kwa UV

Uburebure bw'urumuri rwa UV buri hagati ya 10nm na 400nm, kandi bugabanyijemo uburebure butandukanye: umukondo w'urumuri rwa UV w'umukara (UVA) muri 320 ~ 400nm; imirasire ya ultraviolet cyangwa care (UVB) muri 280 ~ 320nm; Gutera sterilization ya Ultraviolet (UVC) muri 200 ~ 280nm; Ku mukondo w'urumuri rwa ozone (D) muri 180 ~ 200nm.

2. Ibiranga UV:

2.1 Ibiranga UVA

Imirasire ya UVA ifite ubushobozi bwo kwinjira cyane bushobora kwinjira mu kirahuri na pulasitiki bibonerana cyane. Imirasire ya UVA irenga 98% ikora ku zuba ishobora kwinjira mu rukuta rwa ozone no mu bicu ikagera ku isi. UVA ishobora kuyobora dermis y'uruhu, ikangiza imigozi ya elastic na collagen ndetse n'uruhu rwacu. Urumuri rwa UV rufite uburebure bwa 365nm rushobora gukoreshwa mu gupima, gupima fluorescence, gusesengura imiti, kumenya amabuye y'agaciro, gushariza ku rubyiniro n'ibindi.

2.2 Ibiranga UVB

Ubunini bw'imirasire ya UVB bufite aho bugera, kandi igice cyayo gito cy'uburebure kizaba kinjijwe n'ikirahure gisobanutse. Mu zuba, imirasire ya UVB ikora izuba yinjizwa cyane n'urukiramende rwa ozone, kandi munsi ya 2% gusa ni yo ishobora kugera ku buso bw'isi. Mu mpeshyi no nyuma ya saa sita izaba ikomeye cyane. Imirasire ya UVB igira ingaruka ku mubiri w'umuntu. Ishobora guteza imbere imikorere y'imyunyungugu na vitamine D mu mubiri, ariko kuyishyiramo igihe kirekire cyangwa cyane bishobora kwangiza uruhu. Ubunini bw'imirasire bwakoreshejwe mu gupima poroteyine zitanga urumuri n'ubushakashatsi bwinshi ku binyabuzima, nibindi.

2.3 Ibiranga itsinda rya UVC

Imirasire ya UVC ifite ubushobozi bwo kwinjira mu kirere buciriritse, kandi ntishobora kwinjira mu kirahuri kinini gitanga urumuri na pulasitiki. Imirasire ya UVC ikora ku buryo urumuri rw'izuba rwinjizwa burundu n'ururabo rwa ozone. Ingaruka z'imirasire ya ultraviolet ya Shortwave ni nyinshi cyane, imirasire y'igihe gito ishobora gutwika uruhu, imbaraga ndende cyangwa nyinshi zishobora gutera kanseri y'uruhu.

3. Ahantu ho gukoresha UV LED

Mu ikoreshwa ry’isoko rya UVLED, UVA ifite isoko rinini cyane, rigera kuri 90%, kandi ikoreshwa ryayo ahanini rikubiyemo gupima UV, inzara, amenyo, wino yo gucapa, nibindi. Byongeye kandi, UVA inatumiza amatara yo mu bucuruzi.

UVB na UVC bikoreshwa cyane cyane mu gucira burundu, kwica udukoko, kuvura hakoreshejwe urumuri, nibindi. UVB ihabwa umwanya wa mbere mu kuvura, naho UVC ni ugucira burundu.

Sisitemu 3.1 yo gupima urumuri

Uburyo busanzwe bwo gukoresha UVA ni ugucapa UV na UV inkjet kandi uburebure bw'umurambararo busanzwe ni 395nm na 365nm. Uburyo bwo gukoresha urumuri rwa UV LED rukoreshwa mu gukata UV burimo kole ikoreshwa mu gukata UV irimo ku ibara ry'umuraba, ibikoresho by'ikoranabuhanga, ibikoresho n'izindi nganda; uburyo bwo gukata UV burimo ibikoresho by'ubwubatsi, ibikoresho byo mu rugo, imodoka n'izindi nganda zo gukata UV; uburyo bwo gucapa no gupakira wino ikoreshwa mu ...

Muri byo, inganda za LED za UV zabaye nyinshi cyane. Inyungu ikomeye ni uko zidashobora gutanga formaldehyde yo kurinda ibidukikije, kandi zigatanga ingufu zingana na 90%, umusaruro mwinshi, zirwanya gushwanyagurika kw'ibiceri, kandi zigatanga inyungu nyinshi mu bukungu. Ibi bivuze ko isoko rya LED rikoresha UV ari ibicuruzwa bikoreshwa mu buryo bwuzuye kandi ni isoko ry'ingendo zose.

3.2 aho gushyira resin y'urumuri

Resin ivurwa n'imirasire y'imirasire ya UV igizwe ahanini na oligomer, igikoresho gihuza imirasire, umuti ugabanya ubushyuhe, umuti utuma urumuri rusa neza n'ibindi bintu byihariye. Ni uburyo bwo guhuza imirasire n'igihe cyo kuyivura.

Mu gihe cy'imirasire y'urumuri rwa UV LED ruvura, igihe cyo kuvura cya resin ivura umucyo ni gito cyane ku buryo idakenera amasegonda 10 kandi yihuta cyane kurusha itara rya mercure risanzwe rya UV mu muvuduko.

3.3. Urwego rw'ubuvuzi

Kuvura uruhu: Ubunini bwa UVB ni ingenzi mu kuvura indwara z'uruhu, cyane cyane gukoresha ultraviolet phototherapy.

Abahanga mu bya siyansi bavumbuye ko imirasire ya ultraviolet ya 310nm ifite ingaruka zikomeye ku ruhu, yihutisha imikorere y'umubiri w'uruhu, yongera imbaraga zo gukura k'uruhu, ibyo bikaba byagira akamaro mu kuvura vitiligo, pityriasis rosea, polymorphous sunshine rash, chronic actinic dermatitis, bityo mu rwego rw'ubuvuzi, ultraviolet phototherapy yakoreshejwe cyane muri iki gihe.

Ibikoresho byo kwa muganga: Kole ya UV yatumye ibikoresho byo kwa muganga byikora byoroha guteranya.

3.4. Guhagarika burundu

UVC band ikoresheje uburebure bw'imirasire ya ultraviolet, ingufu nyinshi, ishobora gusenya mikorobe mu gihe gito umubiri (nk'udukoko, virusi, udukoko duto) ADN (aside deoxyribonucleic) mu turemangingo cyangwa RNA (aside ribonucleic), imiterere ya molekile y'uturemangingo ntishobora kongera kwiyubaka, bagiteri na virusi bitakaza ubushobozi bwo kwikora, bityo UVC band ishobora gukoreshwa cyane mu bintu nko mu mazi, mu mwuka.

Bimwe mu bikoresho bikoreshwa mu mirasire ya UV iri ku isoko muri iki gihe birimo sterilizer ya LED deep UV, sterilizer ya LED deep ultraviolet brush sterilizer, sterilizer yo gusukura lenzi ya UV, sterilizer yo mu mwuka, amazi meza, sterilizer y'ibiribwa no sterilizer yo hejuru. Hamwe no kunoza umutekano n'ubuzima bw'abantu, ubwinshi bw'ibicuruzwa buzarushaho kwiyongera, ku buryo isoko rizaba rinini.

3.5. Urwego rwa gisirikare

Ubunini bw'ubugari bwa UVC bukoreshwa mu mirasire y'urumuri rwa ultraviolet idakoresha ikoranabuhanga, bityo bufite akamaro kanini mu gisirikare, nko kuba intera ngufi, kwivanga mu itumanaho ryihishe n'ibindi.

3.6. Uruganda rw'inganda rwashyikirijwe

Guhinga mu butaka budafite ubutaka byoroshye bituma ibintu bihumanya byiyongera, kandi guhinga mu buryo bw'imyunyungugu mu mizi y'ibikomoka ku biti by'umuceri bishobora kwangirika hakoreshejwe TiO2 photo-catalyst, imirasire y'izuba irimo 3% gusa by'urumuri rwa UV, ibikoresho bitwikiriye nk'ibirahuri birenga 60%, bishobora gushyirwa mu bikoresho;

Imboga zirwanya ibihe by'imbeho zirimo ubushyuhe buke mu gihe cy'itumba kuko zidafite umusaruro mwinshi kandi zidahindagurika neza, zidashobora guhaza ibyo abahinzi bakeneye mu nganda zikora imboga.

3.7. Agace k'irangamimerere k'amabuye y'agaciro

Mu moko atandukanye y'amabuye y'agaciro, amabara atandukanye y'ubwoko bumwe bw'amabuye y'agaciro n'uburyo afite ibara rimwe, afite uburyo butandukanye bwo kwinjiza UV. Dushobora gukoresha UV LED kugira ngo tumenye amabuye y'agaciro no gutandukanya amabuye y'agaciro amwe n'amwe y'agaciro akoze mu buryo bwa sintetike, ndetse tunatandukanye amwe mu mabuye y'agaciro asanzwe n'uburyo atunganywamo amabuye y'agaciro y'ubukorano.

3.8. Kumenya ifaranga ry'impapuro

Ikoranabuhanga ryo kumenya UV rigamije ahanini kugerageza ikimenyetso cy’urumuri gikingira urwenya rw’impimbano n’urumuri rudasobanutse rw’inoti hakoreshejwe uburyo bwa fluorescent cyangwa UV sensor. Rishobora kumenya inoti nyinshi z’impimbano (nk’ukoza, gusiba, no gusiga amafaranga ku mpapuro). Iri koranabuhanga ryatangiye gukora hakiri kare cyane kandi rikunze kugaragara cyane.