1. Selelekela sa UV

Bophahamo ba maqhubu a UV bo tloha ho 10nm ho isa 400nm, 'me bo arotsoe ka maqhubu a fapaneng: letheba le letšo la UV curve ea (UVA) ka 320 ~ 400nm;Erythema ultraviolet mahlaseli kapa tlhokomelo (UVB) ka 280 ~ 320nm;Ultraviolet sterilization (UVC) sehlopheng sa 200 ~ 280nm;Ho curve ea ozone ultraviolet (D) ho 180 ~ 200nm wavelength.

2. Likarolo tsa UV:

2.1 Sebopeho sa UVA

Maqhubu a maqhubu a UVA a na le ho kenella ka matla ho ka phunyeletsang likhalase le polasetiki tse bonaletsang haholo.Mahlaseli a UVA a fetang 98% a theha mahlaseli a letsatsi a ka phunyeletsa lera la ozone le maru 'me a fihla holim'a lefatše.UVA e ka tsamaisa letlalo la letlalo, 'me ea senya likhoele tse rekerehang le likhoele tsa collagen le letlalo la rona.Leseli la UV leo bolelele ba lona le leng ho lona bo ka bang 365nm bo ka sebelisoa bakeng sa tlhahlobo, tlhahlobo ea fluorescence, tlhahlobo ea lik'hemik'hale, boitsebahatso ba liminerale, mokhabiso oa sethala joalo-joalo.

2.2 Sebopeho sa UVB

Maqhubu a maqhubu a UVB a na le ho kenella ha mahareng, 'me karolo ea eona e khuts'oane ea leqhubu e tla monngoa ke khalase e bonaletsang.Ka khanya ea letsatsi, mahlaseli a UVB a etsa hore letsatsi le monoe haholo ke lera la ozone, 'me ke karolo e ka tlaase ho 2% feela e ka fihlang holim'a lefatše.Lehlabuleng le thapama e tla ba matla ka ho khetheha.Mahlaseli a UVB a na le phello ea erythema 'meleng oa motho.E ka khothaletsa sebopeho sa metabolism ea liminerale le vithamine D 'meleng, empa ho pepeseha ha nako e telele kapa ho feteletseng ho ka senya letlalo.Leqhubu le mahareng le ile la sebelisoa ho lemoha protheine ea fluorescent le lipatlisiso tse ling tsa biology, jj.

2.3 Likarolo tsa sehlopha sa UVC

Maqhubu a maqhubu a UVC a na le ho kenella ho fokolang, 'me ha a khone ho phunyeletsa boholo ba likhalase tse bonaletsang le polasetiki.Mahlaseli a UVC a etsa hore khanya ea letsatsi e monoe ka ho feletseng ke lera la ozone.Kotsi ea mahlaseli a Shortwave ultraviolet e kholo haholo, mahlaseli a nako e khuts'oane a ka chesa letlalo, matla a malelele kapa a phahameng a ntse a ka baka mofetše oa letlalo.

3. Tšimo ea kopo ea UV LED

Likopong tsa 'maraka tsa UVLED, UVA e na le karolo e kholo ka ho fetisisa ea mmaraka, e fihlang ho 90%, mme ts'ebeliso ea eona e kenyelletsa haholo ho phekola UV, lenala, meno, enke ea khatiso, joalo-joalo. Ho feta moo, UVA e boetse e kenya mabone a khoebo.

UVB le UVC li sebelisoa haholo-holo ho thibela likokoana-hloko, ho bolaea likokoana-hloko, meriana, phekolo e bobebe, joalo-joalo. UVB e etelletsoa pele phekolo ea meriana, 'me UVC ke ho thibela likokoana-hloko .

3.1 Sistimi ea ho folisa leseli

Lisebelisoa tse tloaelehileng tsa UVA ke pholiso ea UV le khatiso ea inkjet ea UV mme bolelele bo tloaelehileng ke 395nm le 365nm.Sesebelisoa sa khanya ea khanya ea UV LED se kenyellelitsoeng ho folisa likhomaretsi tsa UV tse nang le skrineng sa ponts'o, bongaka ba elektroniki, lisebelisoa le liindasteri tse ling;Liaparo tsa pheko tsa UV li na le lisebelisoa tsa moaho, thepa ea ka tlung, lisebelisoa tsa lapeng, likoloi le liindasteri tse ling tsa liaparo tsa UV;liindasteri tsa khatiso le liphutheloana tsa enke ea UV e phekolang;

Har'a bona, indasteri ea liphanele tsa UV LED e se e chesa.Molemo o moholo ka ho fetisisa ke hore o ke ke oa fana ka boto ea tšireletso ea tikoloho ea formaldehyde, le ho boloka matla a 90%, lihlahisoa tse ngata, ho hanyetsa lichelete tsa tšepe, melemo e mengata ea melemo ea moruo.Sena se bolela hore 'maraka oa UV LED ke sehlahisoa se felletseng sa ts'ebeliso le' maraka oohle oa potoloho.

3.2 Tšimo ea kopo ea resin e bobebe

Resin e phekolehang ka UV haholo-holo e entsoe ka oligomer, crosslinking agent, diluent, photosensitizer le ntho e 'ngoe e ikhethang.Ke karabelo e kopanyang le nako ea ho folisa.

Tlas'a mabone a khanya ea UV LED, nako ea ho folisa ea resin e phekolehang ka UV e khuts'oane haholo hoo e sa hlokeng metsotsoana e 10 mme e potlakile ho feta lebone la setso la UV mercury ka lebelo.

3.3.Lekala la bongaka

Kalafo ea letlalo: UVB wavelength ke ts'ebeliso ea bohlokoa ea mafu a letlalo, e leng lits'ebetso tsa ultraviolet phototherapy.

Bo-rasaense ba fumane hore hoo e ka bang 310nm wavelength ray ultraviolet e na le litlamorao tse matla tsa shading letlalong, e potlakisa metabolism ea letlalo, e ntlafatsa matla a kholo ea letlalo, e ka sebetsang hantle kalafong ea vitiligo, pityriasis rosea, lekhopho la polymorphous, dermatitis e sa foleng ea actinic. indasteri ea tlhokomelo ea bophelo bo botle, ultraviolet phototherapy e se e sebelisoa le ho feta hona joale.

Lisebelisoa tsa bongaka: Sekhomaretsi sa UV se nolofalelitse ho kopanya lisebelisoa tsa bongaka habonolo.

3.4.The sterilization

Sehlopha sa UVC ka maqhubu a makhutšoane a mahlaseli a ultraviolet, matla a phahameng, a ka senya likokoana-hloko ka nako e khutšoanyane ea 'mele (joaloka libaktheria, kokoana-hloko, likokoana-hloko) DNA (deoxyribonucleic acid) liseleng kapa RNA (ribonucleic acid), sebopeho sa molek'hule. ea sele ha e khone ho inchafatsa, libaktheria le likokoana-hloko li lahleheloa ke bokhoni ba ho ikatisetsa, kahoo sehlopha sa UVC se ka sebelisoa haholo lihlahisoa tse kang metsi, moea oa sterilization.

Lisebelisoa tse ling tse tebileng tsa UV 'marakeng lihlahisoa tsa hajoale li kenyelletsa sterilizer e nkehang ea LED e tebileng, LED ea borashe ba meno e tebileng ea ultraviolet, sterilizer ea ho hloekisa lense ea UV LED, ho thibela moea, metsi a hloekileng, ho thibela lijo le ho thibela metsi.Ka ntlafatso ea ts'ireletso ea batho le tlhokomelo ea bophelo bo botle, tlhoko ea lihlahisoa e tla ntlafatsoa haholo, e le ho theha 'maraka o moholo.

3.5.Sebaka sa sesole

UVC wavelength ke ea foufetseng ultraviolet wavelengths, kahoo e na le ts'ebeliso ea bohlokoa sesoleng, joalo ka sebaka se sekhutšoane, tšitiso ea puisano ea lekunutu le tse ling.

3.6.Feme ea limela e kentsoeng

Ho lema ho se nang mobu ho bonolo ho etsa hore taba e chefo e bokelloe, 'me ho lengoa ha substrate ka har'a motsoako oa motsoako oa limatlafatsi le lihlahisoa tsa ho senyeha ha lekhapetla la raese li ka senyeha ke TiO2 photo-catalyst, mahlaseli a letsatsi a na le 3% feela ea khanya ea UV, lisebelisoa tse koahelang lisebelisoa tse kang. filthara ea khalase e fetang 60%, e ka sebelisoa ka har'a lisebelisoa;

Anti-sehla meroho mariha mocheso o tlaase e le ts'ebetso e tlaase le botsitso bo fokolang, e sitoang ho finyella litlhoko tsa lisebelisoa tsa tlhahiso ea fektheri ea meroho.

3.7.Sebaka sa boitsebiso ba majoe

Mefuteng e fapaneng ea majoe a majoe, mebala e fapaneng ea mofuta o tšoanang oa majoe a majoe le mochine oa 'mala o tšoanang, a na le mefuta e fapaneng ea mahlaseli a ho monya a bonahalang a UV.Re ka sebelisa UV LED ho khetholla mahakoe le ho khetholla mahakoe a itseng a tlhaho le mahakoe a maiketsetso, hape re khetholla majoe a mang a tlhaho le ts'ebetso ea mabenyane a maiketsetso.

3.8.Kemohelo ea chelete ea pampiri

Theknoloji ea boitsebahatso ba UV e leka haholo-holo lets'oao le khahlanong le maiketsetso la fluorescent le karabelo e bobebe ea lipampiri ka ho sebelisa sensara sa fluorescent kapa UV.E khona ho khetholla boholo ba lintlha tsa maiketsetso (tse kang ho hlatsoa, ​​ho soeufatsa, le ho manamisa chelete ea pampiri).Theknoloji ena e ntlafalitse haholo mme e atile haholo.