I-Deep UV ingayenza isebenze ngempumelelo i-coronavirus

 I-Ultraviolet disinfection iyindlela yakudala futhi esungulwe kahle.Imisebe yokomisa ilanga iwukusetshenziswa kwakudala kakhulu kwemisebe ye-ultraviolet ukususa izibungu, ukubulala amagciwane, nokuvalwa inzalo.

Ishaja ye-USB UVC Sterilizer Light

 Uma kuqhathaniswa nokuvala inzalo kwamakhemikhali, i-UV inenzuzo yokusebenza kahle kokuvala inzalo, ukungasebenzi kuvame ukuqedwa phakathi nemizuzwana embalwa, futhi akukhiqizi ezinye izinto ezingcolisa amakhemikhali.Ngenxa yokuthi kulula ukuyisebenzisa futhi ingasetshenziswa kuzo zonke izikhala, amalambu e-UV ebulala amagciwane abe yinto edumile kumapulatifomu amakhulu e-e-commerce.Ezikhungweni zezokwelapha nezezempilo zomugqa wokuqala, kubalulekile futhi okokusebenza kokuvala inzalo.

I-Deep UV LED, imboni evelayo ebonakalayo

Ukuze kuzuzwe inzalo ephumelelayo kanye nokubulala amagciwane ngemisebe ye-ultraviolet, izidingo ezithile kufanele zihlangatshezwe.Naka ubude beza, umthamo, nesikhathi somthombo wokukhanya kwe-ultraviolet.Okusho ukuthi, kufanele kube ukukhanya okujulile kwe-ultraviolet ebhendini ye-UVC enobude obungamaza obungaphansi kuka-280nm futhi kufanele ihlangabezane nesilinganiso esithile nesikhathi samabhaktheriya ahlukene nama-virus, ngaphandle kwalokho, ayikwazi ukucushwa.

Ngokusho kwe-wavelength division, ibhande le-ultraviolet lingahlukaniswa ngamabhande ahlukene we-UVA, UVB, UVC.I-UVC iyibhendi enobude beza obufushane kakhulu namandla aphezulu.Eqinisweni, ukuvala inzalo nokubulala amagciwane, ephumelela kakhulu i-UVC, ebizwa nge-deep ultraviolet band.

Ukusetshenziswa kwama-LED ajulile e-ultraviolet ukuze kuthathelwe indawo izibani ze-mercury zendabuko, ukusetshenziswa kokubulala amagciwane, nokuvala inzalo kufana nokusetshenziswa kwama-LED amhlophe esikhundleni semithombo yokukhanya yendabuko emkhakheni wokukhanyisa, okuzokwenza imboni enkulu evelayo.Uma i-ultraviolet LED ejulile ibona ukushintshwa kwesibani se-mercury, kusho ukuthi eminyakeni eyishumi ezayo, imboni ejulile ye-ultraviolet izothuthuka ibe imboni entsha ye-trillion efana nokukhanyisa kwe-LED.

Ama-LED ajulile e-UV asetshenziswa kakhulu emikhakheni yomphakathi efana nokuhlanzwa kwamanzi, ukuhlanzwa komoya, nokutholwa kwezinto eziphilayo.Ngaphezu kwalokho, ukusetshenziswa komthombo wokukhanya kwe-ultraviolet kungaphezulu kakhulu kokuvala inzalo nokubulala amagciwane.Futhi inamathemba abanzi emikhakheni eminingi esafufusa njengokutholwa kwamakhemikhali ezinto eziphilayo, ukwelapha inzalo, ukwelapha nge-polymer, kanye ne-photocatalysis yezimboni.

Ukuqamba okusha kobuchwepheshe be-UV LED kusasendleleni

Nakuba amathemba ekhanya, akunakuphikwa ukuthi ama-DUV LED asesesigabeni sokuqala sokuthuthukiswa, namandla okukhanya, ukukhanya okukhanyayo, nokuphila isikhathi eside akugculisi, futhi imikhiqizo efana ne-UVC-LED idinga ukuthuthukiswa futhi ivuthwe.

Nakuba ukuthuthukiswa kwezimboni zama-LED ajulile e-ultraviolet kubhekana nezinselele ezihlukahlukene, ubuchwepheshe buye buthuthuka.

NgoMeyi odlule, ulayini wokuqala emhlabeni wokukhiqiza ngobuningi ophuma minyaka yonke wama-chips e-LED anamandla amakhulu ayizigidi ezingu-30 wafakwa ekukhiqizeni ngokusemthethweni e-Luan, e-Zhongke, kwaqaphela ukuthuthuka kwezimboni ezinkulu kobuchwepheshe be-chip ye-LED kanye nokwenza kwasendaweni kwemishini eyinhloko.

Ngokuthuthuka kobuchwepheshe, ukuhlukahluka kwezinhlanga, kanye nokuhlanganiswa kwezinhlelo zokusebenza, izinkambu zezicelo ezintsha zihlala zithuthukiswa, futhi amazinga adinga ukuthuthukiswa njalo.“Amazinga e-UV akhona asuselwa kumalambu endabuko e-mercury.Njengamanje, imithombo yokukhanya ye-UV LED idinga ngokuphuthumayo uchungechunge lwamazinga ukusuka ekuhlolweni kuya ekusetshenzisweni.

Ngokuphathelene nokubulawa inzalo ejulile ye-ultraviolet kanye nokubulala amagciwane, ukumiswa kubhekene nochungechunge lwezinselelo.Isibonelo, ukuvala inzalo kwesibani se-ultraviolet mercury ku-253.7nm, kuyilapho ubude beza beza be-UVC be-UVC busatshalaliswa kakhulu ku-260-280nm, okuletha uchungechunge lomehluko wezixazululo ezilandelayo zokufaka isicelo.

Ubhubhane olusha lwenyumoniya lwenhliziyo selukhulise ukuqonda komphakathi ngokubulala amagciwane e-ultraviolet kanye nokubulala amagciwane, futhi ngokungangabazeki luzokhuthaza ukuthuthukiswa kwemboni ye-ultraviolet LED.Njengamanje, abantu embonini bayaqiniseka ngalokhu futhi bakholelwa ukuthi imboni ibhekene namathuba okuthuthuka ngokushesha.Esikhathini esizayo, ukuthuthukiswa kwemboni ye-ultraviolet LED ejulile kuzodinga ubunye nokubambisana kwamaqembu akhuphukayo naphansi ukuze enze leli "khekhe" libe likhulu.