Hal sano ayaa ka soo wareegtay markii uu dillaacay COVID-2019.2020, dadka adduunka oo dhan waxay ku nool yihiin jawi cudur faafa oo cabsi leh.Marka loo eego tirakoobyada ay soo saartay Jaamacadda Johns Hopkins ee dalka Mareykanka, laga soo bilaabo 23:22 Janaayo 18, waqtiga Beijing, Tirada kiisaska la xaqiijiyay ee cudurka sambabka cusub ee wadnaha adduunka ayaa gaartay 95,155,602, kuwaas oo 2,033,072 ay u dhinteen.Ka dib markii uu cudurku faafay, dhammaan bulshadu waxay kordhisay wacyiga caafimaadka, waxaana shaki la'aan ah in ay soo hagaagtay heerka warshadaha jeermiska iyo sifeynta ee ilaalinta nolosha iyo caafimaadka dadka.Waxaa ka mid ah, jeermiska ultraviolet LED, oo ah habka ilaalinta jeermiska jeermiska, ayaa sidoo kale kordhisay xawliga koritaanka sababtoo ah kicinta faafitaanka.
Jeermiska ultraviolet waa hab dhaqameed oo waxtar leh.Intii lagu jiray muddada SARS, khubarada ka socota Machadka Xakamaynta iyo Kahortagga Cudurrada Fayraska ee Xarunta Shiinaha ee Xakamaynta iyo Kahortagga Cudurrada waxay ogaadeen in isticmaalka fallaadhaha ultraviolet ee xoogga leh ee ka weyn 90μW / cm2 30 daqiiqo si loo iftiimiyo coronavirus-ku ay dili karto SARS. fayruus."Cudurka Coronavirus-ka cusub ee ogaanshaha oof-wareen iyo Qorshaha Daaweynta (Nooca Tijaabada 5)" ayaa tilmaamay in coronavirus-ka cusub uu xasaasi u yahay iftiinka ultraviolet.Dhowaan, Nichia Chemical Industry Co., Ltd. ayaa ku dhawaaqday in tijaabo la isticmaalayo 280nm qoto dheer ultraviolet LEDs, waxaa la xaqiijiyay in coronavirus-ka cusub (SARS-CoV-2) saamaynta deminta dabka ka dib 30 ilbiriqsi ee shucaaca ultraviolet qoto dheer uu ahaa 99.99%.Sidaa darteed, aragti ahaan, sayniska iyo isticmaalka macquulka ah ee iftiinka ultraviolet ayaa si wax ku ool ah u kicin kara coronavirus.
Marka laga eego aragtida codsiga hadda, LED-yada qoto dheer ee ultraviolet ayaa si weyn loogu isticmaalaa beeraha rayidka ah sida nadiifinta biyaha, nadiifinta hawada, jeermiska dusha sare, iyo ogaanshaha noolaha.Intaa waxaa dheer, isticmaalka ilaha iftiinka ultraviolet ayaa aad uga badan jeermiska iyo jeermiska.Waxa kale oo ay leedahay rajooyin ballaadhan meelo badan oo soo baxaya sida ogaanshaha biochemical, nadiifinta iyo daawaynta, daaweynta polymer iyo sawir-qaadista warshadaha.
Iyada oo ku saleysan awoodda codsiga weyn ee ultraviolet qoto dheer, qoto dheer ultraviolet LED gabi ahaanba waa suurtogal in la horumariyo warshadaha heer trillion cusub oo ka duwan nalalka LED 2021. Sida LED leeyahay faa'iidooyinka yar iyo la qaadi karo, deegaanka saaxiibtinimo iyo badbaado, fududahay in la naqshadeeyo. iyo nalka daahid la'aan, codsiga LED-ka qoto dheer ee ultraviolet waa sahlan tahay in lagu kordhiyo alaabta elektarooniga ah ee jeermiska-jeermiska ah, sida nadiifiyaha hooyada iyo dhallaanka, nadiifiyaha gacanta wiishka, mashiinka dharka yar ee ku dhex jira UV Germicidal nalalka, robots xaaqidda, iwm. Meerkuri lamp ultraviolet lamp, UVC-LED waxay leedahay cufnaanta tamarta sare, taas oo ku habboon in loo isticmaalo meelo yar oo xaddidan.Waxay la noolaan kartaa nin iyo mashiinka.Waxay ka gudubtaa ceebaha dadka iyo duunyada ee ay tahay in la faaruqiyo inta lagu jiro shaqada nalalka meerkuri dhaqameed ee ultraviolet.Codsiyada UVC-LED waxay leeyihiin boos codsi oo weyn mustaqbalka dhow.
Waqtiga boostada: Febraayo-20-2021