[Kuyetsa ndi Kupha tizilombo toyambitsa matenda] Kugwiritsa Ntchito Kuwala kwa UV Ultraviolet mu Air Sterilization
2023-02-06
Tianhui
62
Kumapeto kwa chaka cha 2019, kachilombo kadzidzi kadasesa ku Wuhan, Hubei. Kachilomboka kamene kamatcha mtundu watsopano wa coronary virus (2019-NCOV) kufalikira mwachangu, ndi anthu ambiri opatsirana, komanso matenda othamanga. Mpaka lero, njira yayikulu yopatsira kachilombo ka coronary yatsopano yatsimikiziridwa, ndiko kuti, imafalikira kudzera m'malovu ndi njira zolumikizirana. Madontho a anthu omwe ali ndi kachilomboka amakhala ndi ma virus. Polankhula za moyo, kuyetsemula, kutsokomola, ngakhale kupuma, kachilomboka kamatha kutulutsidwa mumlengalenga. Kachilomboka kamatha kukhala mumlengalenga kwa maola angapo. Njira zophera ma virus amenewa, anthu omwe amalowa mumlengalenga woyipitsidwawa akukumana ndi ziwopsezo zazikulu za matenda. Ukadaulo woletsa kulera kwa UV ndi njira yogwiritsira ntchito ultraviolet yaifupi (200-280nm band, yomwe yakhalanso gulu la UVC) kupha chuma njira zogwira mtima za tizilombo toyambitsa matenda monga mabakiteriya ndi ma virus mu media zina. Kugwiritsa ntchito kwakukulu. Kupha thupi lopatsirana, bowa, mabakiteriya, mavairasi, spores, tizilombo toyambitsa matenda, ndi fumbi la mumlengalenga ndizo njira zofunika kwambiri, makamaka m'zipatala, m'zipatala za anamwino, m'malo ochiritsira, m'maofesi odzaza ndi anthu kapena malo opezeka anthu ambiri. M'malo a mliri wapano, kutsekereza kwa UV ndi chida chachikulu chowongolera kufalikira kwa mliri. Makamaka chipatalacho chili kutsogolo kwa anti-miliri. Ogwira ntchito ndi ogwira ntchito zachipatala ali pamalo owopsa omwe amatha kutenga matenda. Malinga ndi malipoti atolankhani, pali anthu pafupifupi 1,700 omwe ali ndi kachilombo koyambitsa matendawa. Chifukwa mabakiteriya ndi mavairasi mu mlengalenga akhoza kufalikira kudzera mu mpweya -conditioning dongosolo la nyumba yonse, ndipo akhoza kukhala izo kwa nthawi yaitali. Pansi pa kumvetsetsa kwatsopano kwa kachilombo ka coronary yatsopano, chifukwa cha kayendedwe ka mpweya ndi madera akuluakulu oyipitsa, mukhoza kuwonjezera ma modules apamwamba a ultraviolet sterilization ku kayendedwe ka mpweya kuti aphe mwachindunji mpweya womwe ukuyenda kudzera mu kayendedwe ka mpweya. Mwachindunji pokhudzana ndi gulu lomwe lili ndi kachilomboka, malo ambiri omwe ali ndi malo otsekedwa monga zipinda zodziwira matenda ndi chithandizo, maholo ochezera, ndi zina zotero, antchito wandiweyani, komanso chiopsezo cha matenda ndi chachikulu kwambiri kuposa anthu wamba. Chipangizo chozungulira chotchinga, monga chiwongolero chotentha, nsanja yozindikira matenda, ndi ward ya ogwira ntchito yozindikira, nyali zamphamvu kwambiri za ultraviolet zimatha kupha tizilombo toyambitsa matenda padziko lapansi komanso pamwamba pa chinthucho, kudula njira zama virus. njira zopatsirana kuti muteteze ogwira ntchito zachipatala, tetezani gulu lachipatala. A m' iaka mteiaka n' iwo iwokhBeijing ivBeijing iwo mte n' iwo m’ggg ml igggggggggggYiaka > iivv . . . 70%, itakuchokera mlendo er mlendo tsayachitmalaacho kuchokera InsSouth ere ere bo pitbo se' loluko badwa mphEekusi. Kwa kachiromboka komwe kamapatsirana kwambiri, kumatha kupititsa patsogolo mphamvu zonse za gawo la ultraviolet chotchinga ndikupititsa patsogolo mphamvu yakulera. Nthawi zina pamakhala magalimoto ambiri monga ma eyapoti, masiteshoni, zipatala, malo ogulitsira, ndi zina zambiri, chifukwa kuchuluka kwa kulumikizana ndi magulu omwe ali ndi kachilombo kumakhala kochulukirapo, ndikofunikira kuwonjezera ma module a ultraviolet sterilization kumayendedwe a mpweya kuti aletse kachilomboka. gwero loletsa kachilomboka kuchokera ku gwero. Kuyankhulana ndi chitsimikizo cha thanzi la dziko. Malingaliro a kampani Tianhui Technology Development Co., Ltd. imakhazikika pakupanga, kupanga, kugulitsa ndi ntchito zaukadaulo za zida zochiritsa za UVLED. Ndi katswiri wopanga magetsi a UVLED. Chiyambireni kukhazikitsidwa kwa kampani, Tianhui Technology, amene ali antchito kwambiri, amaona kufunika kwambiri ndalama mu kafukufuku luso ndi chitukuko, telala - anapanga apamwamba, kothandiza ndi mphamvu - kupulumutsa UVLED magwero kuwala kwa makasitomala. Makasitomala amapereka zinthu zokhazikika komanso zogwira mtima.
Lowani m'dziko la UV disinfection. Apa, muphunzira momwe njira yochedwera zachilengedwe imatsuka madzi. Dziwani momwe ma module a UV LED ndi ma diode amathandizira pa izi. Komanso, onani momwe ukadaulo wa UV umapindulira zopangira zimbudzi. Mwakonzeka? Tiyeni tiyambe.
Ultraviolet (UV) ndi ma radiation a electromagnetic omwe amagwera mkati mwa kuwala kowoneka bwino ndi ma x-ray. UV LED diode imagawidwa m'magulu atatu: UVA, UVB, ndi UVC. Kuwala kwa UVC, komwe kumakhala ndi utali waufupi kwambiri komanso mphamvu yayikulu kwambiri, kumagwiritsidwa ntchito kwambiri potsekereza chifukwa kumatha kupha kapena kuyambitsa tizilombo tambiri, kuphatikiza mabakiteriya, ma virus, ndi mafangasi.
Kutulutsa kwamphamvu kwamphamvu kwa UV LED diode ikukwera; zida zapamwamba za III-nitride pakali pano zimatulutsa 150 lm zoyera, zoyera, zobiriwira kapena zobiriwira. Tikambirana za kapangidwe kazinthu izi, kulabadira kwambiri ma CD amagetsi, zida zapa flip-chip, ndi umisiri wokutira wa phosphorous.
palibe deta
m'modzi mwa akatswiri opanga ma UV LED ogulitsa ku China
tadzipereka ku diode za LED kwa zaka zopitilira 22+, wopanga zida zapamwamba za LED & ogulitsa UVC LED 255nm265nm 275nm, UVB LED 295nm ~ 315nm, UVA LED325nm 340nm 365nm ~ 405nm