222nm faa'iido
Habka tooska ah ee lagu xaddidayo gudbinta fayraska hawadu waa in la hawlgeliyo muddo gaaban gudahooda ee wax soo saarkooda. Iftiinka ultraviolet ee jeermiska, sida caadiga ah 254 nm, ayaa wax ku ool u ah macnaha guud laakiin, si toos ah loo isticmaalo, waxay khatar caafimaad ku noqon kartaa maqaarka iyo indhaha.
Sababta loo doortay 222nm
Marka la barbardhigo iftiinka fog-UVC (207 ilaa 222 nm) ayaa la muujiyay inuu waxtar u leeyahay sida jeermiska UV ee caadiga ah ee dilaaga noolaha.,laakiin waxbarashada ilaa maanta waxay soo jeedinayaan in mawjadahani aanay sababin arrimaha caafimaadka aadanaha ee la xidhiidha soo-gaadhista tooska ah ee iftiinka UV ee jeermiska caadiga ah. Marka la soo koobo sababta ayaa ah in iftiinka fog-UVC uu leeyahay kala duwanaansho walxo bayooloji ah oo ka yar dhowr mikromitir, sidaas awgeedna ma gaari karo unugyada noolaha ee maqaarka ama indhaha, iyadoo la nuugo maqaarka stratum corneum ama lakabka jeexjeexa indhaha. Laakiin maadaama fayrasyadu (iyo bakteeriyadu) aad u yar yihiin, iftiinka UVC-ga fog weli wuu dhex geli karaa oo dili karaa. Ilaa hadda iftiinka UVC waxa uu leeyahay wax ku saabsan isla sifooyinka jeermiga ee aadka waxtarka leh ee iftiinka UV, laakiin aan lahayn khataraha caafimaadka aadanaha ee la xidhiidha. Kooxo dhowr ah ayaa sidaas soo jeediyay in fog-UVC iftiinka (207 ama 222 nm), kaas oo lagu dhalin karo iyadoo la isticmaalayo nalal qaali ah, waa tignoolajiyada ka hortagga microbial ammaan ah oo hufan. kuwaas oo la geyn karo goobaha dadweynaha ee la haysto.
Changzhou guangtai elektiroonigga ah 222nm alaabtaAbriil 15, 2022, shirka aasaaska ee CUVA Far UV-C Technical Working Group ayaa la qabtay. Seminarkii ugu horreeyay ee shaqo ee 2022 waxaa lagu qabtay online. Changzhou guangtai elektiroonigga ayaa sidoo kale lagu martiqaaday inuu ka qaybqaato doodda.
Tani waxay tusinaysaa in qabsashadayada tignoolajiyada 222nm ay aad ugu bislaatay warshadaha. Haddii aad xiisaynayso wada noolaanshaha mashiinka bini'aadamka ee nalka UV ama aad aaminsan tahay tayada alaabtayada iftiinka elektiroonigga ah ee changzhou. Changzhou Guangtai waxay ku faraxsan tahay inay ku taliso TLFUV-30, kaas oo ah 222nm laambad jeermis dilis ah oo fog-ultraviolet ah. Laydhka TLFUV-30 waxa si badbaado leh loogu isticmaali karaa meelo aan cidi deganayn oo aan la deganayn iyada oo aan khatar caafimaad u keenin bini'aadamka. Shaqada waqtiga, 38W waxay dabooli kartaa qolka 30㎡. Waa kan xidhiidhkayaga ku saabsan alaabtan.
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Waqtiga boostada: Meey-19-2022