Waxa loo yaqaan daawaynta UVLED waa in lagu daro sababaha iftiinka resinka ee qaacido gaar ah. Ka dib markii la nuugo iftiinka ultraviolet-ka sare ee qalabka daaweynta indhaha ee UVLED, xagjirnimo bilaash ah ama saldhigyo ion ah ayaa la soo saaraa, taas oo keenta isku-darka, isku-xidhka iyo laamaha si ay uga fal-celiyaan, si reactor resin uu sameeyo resin (Rinji UV, khad, xabag, iwm.) dareere ilaa xaalad adag dhowr ilbiriqsi gudahood. Astaamaha jireed ee agabka daaweynta UVLED waxaa asal ahaan saameeya UV-optical daawaynta. Waxqabadka la filayo, hadday tahay ilaalinta xabagta, khad, ama koollada, waxay ku xirnaan doontaa cabbirrada, naqshadeynta iyo hababka xakamaynta chips-ka LED-ka ee mashiinnadan daaweynta. Afarta calaamadood ee muhiimka ah ee chip-ka LED-ku waa: 1. UV shucaaca (ama cufnaanta) 2. spectral qaybinta (mawjadaha dhererka) 3. Shucaaca (ama tamarta UV) 4. Kuleylka shucaaca wuxuu la mid yahay shucaac weyn ama mugga shucaaca, iyo kuwa kala duwan, iyo kuwa kala duwan ee UVLED spectrum, khad iyo koollada ilaalinta waxay muujin doonaan astaamo aad u kala duwan. Awoodda lagu aqoonsado sifooyinka chip LED kala duwan oo ka dhigi iyaga u dhigma sifooyinka indhaha ee alaabta daawaynta, iyo ballaarinta baaxadda xoojinta UVLED sida habka wax soo saarka degdeg ah oo hufan. Waxaa jira waxyaabo badan oo muuqaal iyo muuqaal ah oo ka mid ah nidaamka daaweynta kuwaas oo saameeya saameynta xoojinta, taas oo horseedaysa farqiga u dhexeeya sifooyinka muuqaalka ee qalabka daaweynta UV. Saamaynta cabbirrada la xidhiidha tayada daaweynta UV 1. Mawjada dhererka mashiinka UVLED: Xajmiga 365nm band wuxuu ku habboon yahay khad daawaynta caadiga ah (kuma habboona khad ay u baahan yihiin muuqaallo gaar ah sida ubaxyada barafka iyo laalaabyada). Qaar ka mid ah mashiinnada UV ayaa aad u badan sababtoo ah saameynta chip LED, taas oo saameyn doonta iftiinka adag ee iftiinka. Waxaa lagu talinayaa in macaamiishu ay sameeyaan tijaabooyin adag oo fudud marka ay dooranayaan aaladaha hagaajinta iftiinka UV si ay u tijaabiyaan in dhererka mawjadaha UV-ga uu buuxiyo shuruudaha adag ee indhaha. 2. Awoodda mishiinka UVLED: Guud ahaan, awoodda uu u baahan yahay khad indhaha UV waa 80-120MW/CM, tamarta iftiinka nuugaduna waa qiyaastii 2000 3000mJ/cm. Tamarta iftiinka xad dhaafka ah waxay sababi kartaa khad jajaban. Saamaynta adag ee iftiinka hooseeya-hooseeya. Tusaalaha arjiga shucaaca UV-ga sifooyinka jidhku waxay la mid yihiin iftiinka muuqda, kuwaas oo dhammaantood ah toosan, laakiin awooddooda dhexgalka ayaa aad uga yar muuqata. Mar kasta oo dhererka mawjadda uu gaaban yahay, ayaa ka sii xumaanaysa awoodda wax soo gasha. Daaweynta gudaha oo leh gudbin iftiin wanaagsan. 1. Iftiinka UV wuxuu dhaliyaa UV isagoo dhalinaya kuleyl gaar ah oo shucaaca IR ah. Qandhada shucaaca ayaa faa'iido u leh qalabka shaqada ee leh heerkul yar. Waxaa la filayaa in saameyntu ay aad u caddahay. Tusaalaha codsiga: Rinjiga UV ee sagxadaha alwaaxda, alaabta birta ah, iwm.; Dahaarka dahaarka UV ee looxyada wareegga daabacan; Xabagta UV ee alaabta dhalada ah. 2. Saamaynta heerkulku waa mid aad xasaasi u ah ama qaybaha kiimikooyinka heerkulka u adkaysta ee leh caabbinta heerkul liidata. Yaraynta kulaylka shucaaca IR waa mid ka mid ah mawduucyada goynta ee qalabka daaweynta UV ee dalal kala duwan oo adduunka ah. Guud ahaan, waxaa loo isticmaalaa in lagu isticmaalo qaboojinta biyaha, milicsiga, shaandhaynta inta jeer ee iyo habab kale. La xalliyo, laakiin kharashka ayaa ah awoodda iftiinka ultraviolet ee ay tahay in la lumiyo. Tusaalooyinka codsiga: PVC-yada kala duwan (sida kaararka IC), filim caag ah, Ke (outlet) daabacaadda saliidda UV, daabacaad gaar ah oo warqad ah (ubax barafka), daabacaadda kumbuyuutarka kumbuyuutarka.
![Mabaadi'da Daweynta UVLED 1]()
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