Kugwiritsa ntchito kwa UV

Kugwiritsa ntchito kwa UV

Maumenti a UV kapena ma diodole owunikira, ndi zida semiconductoct yomwe imatulutsa kuwala pomwe magetsi amadutsa. Palinso phukusi lokhala ndi mtundu wa SMD (phukusi la LED LARDE limapezekanso pankhaniyi) ndikukhalanso ndi nyali ndi mafunde am'mbuyomu 365nm LED, 400nm GED. Ndi mtundu wapadera wotsogozedwa womwe wapeza chisamaliro chachikulu ndikugwiritsa ntchito m'minda yosiyanasiyana chifukwa cha zopindulitsa zawo ndi mapindu ake. Mu chitsogozo chokwanira ichi, tidzakambirana m'matanthauzidwe, kapangidwe kake, ndi ntchito za UV madandaulo pazinthu zazikulu.

Tanthauzo la UV LETRES:

Madongosolo a UV ndi magwero okhazikika okhazikika omwe amatulutsa kuwala kwa ultraviolet pamlingo wa 200 mpaka 400 ma nanometers (nM). Ndi a banja lonse la ma foros koma amapangidwa makamaka kuti atulutse radiation ya ultraviolet. Kuwala kwa Uv UV kumagawidwa m'magulu atatu otengera momwe mafunde am'khungu: UVA (315-400 NM) UVB (280-315 nm): sing'anga wa Inter usraviolet, zomwe zimagwiritsidwa ntchito pazogwiritsa ntchito monga chithandizo chamankhwala, chosakanizidwa, ndi kusilira. UVC (200-280 nm): Kuwala kwakanthawi kochepa kwambiri, kudziwika chifukwa cha chuma chake ndikugwiritsidwa ntchito kwambiri popewa matenda ndi sanjira zosankha. Kuphatikizika kwa UV Madani:

Maupangiri a UV amagawananso chimodzimodzi ndi maarona ena, omwe amapanga zigawo zingapo ndi zida zazikulu zomwe zimagwirira ntchito limodzi kuti apange kuwala kwa ultraviolet. Zigawo zikuluzikulu za UV Kutsogozedwa:

a. Zida za Semiconductor: Mtima wa UV Kutsogozedwa ndi Semiconductor zinthu, kumapangidwa ndi ma nthochi monga gallium nitride (gan) kapena silikicon carbide (silicno). Zipangizozi zimakhala ndi gulu laphatikizidwe, zomwe zimawathandiza kutulutsa kuwala kwa ultraviolet mukalimbikitsidwa.

b. PN Junction: Chigawo cha semiconductor chimawonetsedwa kuti chikhale gawo la PN, ndikupanga malire pakati pa madera a P-mtundu wa PE ndi N-l. Izi zimapangitsa kuti kutuluka kwaposachedwa kudutsa.

c. Ma electrodes: Kulumikizana kwa PN kumalumikizidwa kwa electrodes awiri, mawonekedwe (abwino) ndi kutchinga (zoipa). Izi ma electrodes amathandizira kutuluka kwa masiku ano kudzera kutsogoleredwa.

d. Zolemba: UV madandaulo amapezeka kawirikawiri phukusi loteteza limapangidwa ndi epoxy kapena silicone. Kuphatikizira kumeneku sikungoteteza ma secuctoct a semicockitala komanso kumathandizanso kupanga ndi kuwongolera kuwala komwe kumatulutsa.

Mapulogalamu a UV Madongosolo:

Madongosolo a UV amapereka mapulogalamu osiyanasiyana chifukwa cha zomwe amapeza ndi luso lawo. Ena mwazomwe amagwiritsa ntchito ma LEV AVRES PANGANI:

a. Chosakanizidwa ndi Kusadetsa Madandaulo: UVC madandaulo ndizothandiza kwambiri pakupha kapena kuyimitsa tizilombo tating'onoting'ono monga mabakiteriya, ma virus, ndi nkhunda. Amapeza mapulogalamu m'madzi oyeretsera m'madzi ndi amtundu, chosasinthasintha, komanso makonda azaumoyo.

b. Kuchiritsa kwa UV: Madambo a UV amagwiritsidwa ntchito kwambiri pakuchiritsa njira, komwe amapereka radiation yofunikira ya ultraviole kuti muchiritse kapena kuwuma monga zomatira monga amalonda, ndi inks. Kuchiritsa kumapereka zabwino monga zabwino monga nthawi zouritsa, kuchepetsa kugwiritsa ntchito mphamvu, komanso kuchuluka kwa mankhwala.

c. Kusanthula kwa Fluorescence: Madandaulo a UV amagwiritsidwa ntchito munzeru mwatsatanetsatane, komwe amasangalatsa a fluoresclescent mamobulu. Izi zimathandizira mapulogalamu monga anzeru microscopy, yotulutsa cytometry, DNA Kusanthula kwa DNA, kufufuza zachinyengo, ndi zodzikongoletsera.

d. Phototherapy: Madambo a UVB amagwiritsidwa ntchito mu Phototherapy zida zochizira khungu zina monga psoriasis, vitiligo, ndi eclilisi, ndi ecligo, ndi eclilisi. Kuwonetsedwa kwa UVB kumathandizira kuthetsa zizindikiro ndikulimbikitsa kuchiritsa.

e. Hortecilture: makamaka UVA ndi UVb Mildengths, amatenga nawo gawo mu ma hortecilture oundana. Amatha kulimbikitsa kukula kwazomera, chitsogozo maluwa ndi zipatso, ndi mtundu wazomera ndi zokolola.

f. Zitsamba za Bug: UV Maulamuliro Omwe Kuwala kwa UV nthawi zambiri kumagwiritsidwa ntchito mumphepete mwa zojambulajambula kuti akope ndikuchotsa tizilombo. Tizilombo timakopeka ndi kuwala kwa UV ndipo kumayikidwa kapena kugwidwa.

g. Mapulogalamu apapatutu: UV Mapazi ndi zida zofunikira kwambiri pakufufuza komweko. Amatha kuwulula umboni wobisika monga madontho amwazi, zala zala zam'magazi, madzi amthupi, komanso zinthu zachinyengo zomwe sizikuwoneka bwino.

h. Madongosolo a mano: Madongosolo a UV amagwiritsidwa ntchito pochiritsa magetsi ochiritsa kuyeretsa mano ndi zomatira. Mphamvu yodziwika komanso kukula kwa kuwala kwa UV Onetsetsani kuti muchiritsidwe bwino komanso kukhazikika kwa mano.

i. Mankhwala a madzi: Maupangiri a UVC amagwiritsidwa ntchito pogwiritsa ntchito mankhwala othandizira madzi powononga tizilombo tating'onoting'ono. Makina awa amapereka madzi akumwa otetezeka kumadera akutali, nyumba ndi zipatala.

J. Mabedi otakata: madabwa a UVB amagwiritsidwa ntchito m'mabedi ofukiza kuti apatse mlingo wowongolera wa UV kuti uzijambula. Maulamuliro awa emit oveb mafoloko omwe amachititsa kuti melanin pakhungu.

Ubwino ndi Zofooka za UV Madani:

Madongosolo a UV amapereka zabwino zambiri pazinthu zachikhalidwe cha UV, monga nyale za ng'ombe zamphongo. Zina mwazabwino zimaphatikizapo:

a. Mphamvu Zogwira Ntchito: Magawo a UV ndi mphamvu zambiri komanso amagwiritsa ntchito mphamvu zochepa kwambiri poyerekeza ndi nyali za uvi. Izi zimapangitsa kuchepa kwamphamvu kwamphamvu ndikuchepetsa mphamvu yachilengedwe.

b. Nthawi yayitali: UV madandaulo ali ndi nthawi yayitali yogwira ntchito nthawi yambiri, maola ambiri okwanira, poyerekeza ndi moyo wocheperako wa nyali zachikhalidwe za UV. Izi zimachepetsa pafupipafupi m'malo mwake, kusunga nthawi yokonza ndi ndalama.

c. Post pa / Off: UV Madongosolo ali ndi nthawi yoyankha mwachangu ndipo ikhoza kuyimitsidwa kapena kuponya nthawi yomweyo. Palibe nthawi yotentha kapena yozizira yofunika, yothandizira kuwongolera ndi kusunga mphamvu.

d. Kukula kwapakati: UV madandaulo ndi yaying'ono komanso yopepuka, kulola kusinthasintha kosinthika m'Magawo osiyanasiyana. Izi zimawapangitsa kukhala oyenera pakugwiritsa ntchito njira zogwiritsira ntchito komanso zojambula zazing'ono.

e. Kupuma kwapakatikati: UV Maupangiri amatulutsa kuwala kwamphamvu kwamphamvu, kulola kuyikapo kolondola kwa ntchito zomwe zimafuna mtundu wina wa UV. Izi zimathandizira kuwongolera komanso kuchita bwino pantchito monga kuwunika kwanzeru komanso kuwunika kwa ma flurescence ndi Phototherapy.

f. Ubwenzi Wachilengedwe: Maupangiri a UV alibe zida zowopsa monga mercury, zomwe zimapezeka mu nyali zachikhalidwe za UV. Izi zimapangitsa UV imabweretsanso chilengedwe komanso kukhala osavuta kutaya.

Ngakhale ali ndi zabwino zake, UV marongo alinso ndi zofooka zina zomwe zimafunikira kuti ziwonedwe:
a. Mphamvu yopanda mawu: UV Mauments pakadali pano ali ndi mphamvu yotsika yomwe ikufanizira ndi nyali zachikhalidwe za UV. Izi zitha kuchepetsa kugwiritsa ntchito pazogwiritsa ntchito zomwe zimafunikira radiation yayikulu kwambiri ya UV.
b. Mitundu Yocheperako: UV madandaulo amapezeka ku UVA, UVB, ndi UVC Hufleng. Zina mwamphamvu za UV kunja kwa magawowa sizingakwaniritsidwe mosavuta ndi ukadaulo wapano.
c. Mtengo wokwera: Mtengo woyambirira wa UV Maso umakhala wokwera poyerekeza ndi nyali za uvi. Komabe, monga ukadaulo wa ukadaulo ndi kupanga magwiridwe antchito, mtengo womwe umayembekezeredwa kuti uchepe.
d. Kuthana ndi kutentha: Madambo a UV amakhudzidwa ndi kutentha, ndipo kutentha kwambiri kumatha kuchepetsa magwiridwe awo komanso moyo. Njira zoyendetsera kutentha ndi kutentha komanso kuzizira koyenera ndikofunikira kuti mugwire ntchito yoyenera.

Zochitika Zamtsogolo ndi Kufufuza:

Munda waukadaulo wa UV waku UV akutuluka mosalekeza, ndipo ofufuza akufufuza zinthu zatsopano, kapangidwe kake, komanso maluso opanga kuti musinthe mphamvu ya UV, mphamvu yotulutsa, komanso kudalirika. Madera ena omwe apitiliza kufufuza komanso zochitika zam'tsogolo mu UVS zimaphatikizapo:

a. Kuchita bwino: Ofufuzawo akuyang'ana kwambiri pakusintha mphamvu ya madambo a UV pofufuza zida zatsopano za semiconductor, ndikuchepetsa mphamvu zotayirira. Izi zikufuna kuwonjezera kusintha kwa mphamvu zamagetsi kukhala kuwala, zomwe zimapangitsa kuti pakhale bwino.

b. Kuchulukitsa Kwambiri: Maupangiri a UV a UV amangokhala ndi chiyembekezo chodziwika. Ofufuzawo akuyesetsa kukulitsa madandaulo a UV omwe amatha kutulutsa kuwala pazinthu zatsopano, kukulitsa mapulogalamu ndi kuwongolera kolondola m'minda yosiyanasiyana.

c. Mphamvu yotulutsa: Kukula kwa UV madandaulo ndi mphamvu yotulutsa ndi gawo lofufuzira. Kuchulukitsa mphamvu ya madongosolo a UV imatsegulira mwayi watsopano mu mafakitale omwe amafuna radiation ya UV, monga dikalcy, yochizira, ndi kukonza zinthu zakuthupi.

d. Njira Zaka Zapamwamba Zofufuza zikufufuza njira zapamwamba kuti zithandizire kuyendetsa mafuta kwa madambo a UV. Izi zikuphatikiza kukula kwa zinthu zatsopano zokhala ndi mawonekedwe apamwamba komanso zatsopano zopanga zomwe zimaletsa kutentha kwambiri.