Falaadhaha ultraviolet waa ereyga guud ee hirarka hirarka dhexda elektromagnetic spectrum laga bilaabo 10nm ilaa 400nm, taas oo aan sababi karin aragtida dadka. Sannadkii 1801, physicist Jarmal Celtic ayaa ogaaday in bannaanka guduudka -dhammaadka spectrum fluorescent, qayb sawir ah oo ay ku jiraan bromide silver ah ayaa iftiin leh, iyo jiritaanka fallaadhaha ultraviolet ayaa la helay. Shucaaca ultraviolet-ka waxa loo isticmaali karaa jeermis-dilista, fallaadhaha ultraviolet oo aad u badan ayaa jidhka gala waxa ay u keeni doonaan kansarka maqaarka ee jidhka bini’aadamka. Goobta codsiyada ultraviolet waa ballaaran, iyo waxa aan caadi ahaan maqalno in qof kastaa maqli karo waa jeermis-dillaaca ultraviolet ee caafimaadka iyo jeermiska. Waqtigan xaadirka ah, qaangaarka dhabta ah waa daaweynta iftiinka ultraviolet, oo sidoo kale loo yaqaan xoojinta UV. Daawaynta dhaqameed ee UV waa in lagu iftiimiyo nalalka meerkuriga ee cadaadiska sarreeya ama nalalka halogen. Isticmaalka tamarta noocaan ah waa mid aad u sarreeya, oo ka kooban biro culus, kuwaas oo si fudud u keeni kara sunta culus ee jidhka bini'aadamka. Soo saaraha cusubi ma tixgelin doono ilayska caadiga ah ee UV. Marka, noocee ah isha iftiinka UV ma badbaadin karo oo keliya isticmaalka tamarta, laakiin sidoo kale wuxuu noqon karaa mid saaxiibtinimo leh jidhka bini'aadamka iyo deegaanka? Isha iftiinka UVLED, wax soo saarka waaga cusub, waafaqaya baahida suuqa, soo baxay. In kasta oo ay goor hore u soo muuqatay, run ahaantii waxa laga ogaaday suuqa sannadihii u dambeeyay. TIANHUI sidoo kale waxay u hoggaansantaa baahida suuqa. Waxaa loo dhigay sidii qorshaha codsiga ee isha iftiinka UVLED. Xalka la heli karo ee waxtarka kharashka. UV, UVLED, kuwan ayaa sii kordheysa lagama maarmaanka u ah shaqadeena maalinlaha ah, dadka Tianhui waxay sii wadi doonaan inay fiiro gaar ah u yeeshaan codsiga dhammaan warshadaha UVLED, oo ay ku jiraan warshadaha, caafimaadka, warshadaha militariga, rayidka iyo qaybaha kale! Tianhui waxay rajaynaysaa inay gacan ka geysato tamar-badbaadinta iyo dhimista qiiqa ganacsiga! Tianhui, sug wicitaankaaga: 13048834002
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