[Ukuqina Kokukhanya kwe-UV LED] Umkhiqizi we-UV LED Uyakutshela Ngalokhu

Ekusetshenzisweni kwangempela kwamakhasimende, izinkinga ezinjalo zivame ukwenzeka, okungukuthi, angazi ukuthi ukuqina okukhulu komshini wawo wokwelapha we-UV kufanelekile. Namuhla, i-Tianhui izokhuluma ngezinto eziyinhloko ezithinta ukukhanya kwemishini yokuphulukisa yomthombo wokukhanya obandayo we-UVLED. Isimiso sokwelapha i-UVLED I. Izici zezici zomshini wokwelapha womthombo wokukhanya obandayo we-UVLED ngezinto eziqiniswayo ze-UVLED, zinqume ukufaka into ephulukisiwe ekhishwa isibani ukuze ibangele ukukhanya futhi ibangele ama-molecule. Ukuqiniswa kwe-UV kunquma ukungqubuzana phakathi kwama-photon nama-molecule, okungabangela ama-molecule asabalale ngokulinganayo ngezinto zokwakha. Ngokungeziwe ezicini zemithombo yokukhanya ye-UVLED, amabhere aqinile aphinde abe nezici ze-optical kanye ne-thermodynamic. Zisebenzisana namandla emisebe futhi zibe nomthelela omkhulu enqubweni yokuqinisa. I-spectral spectral two ye-UVLED, ukumuncwa kwe-spectral, amandla okukhanya inani likayinki elimuncwa ubude beza ngaphakathi kogqinsi olukhula kancane kancane. Lapho amandla amaningi emunca eduze nendawo, athola amandla amancane. Kodwa-ke, ngamaza ahlukene ahlukene, uma ubude begagasi bude, kuya ngokuya kuba nokusebenza kahle kokungena, kuba mfishane ubude begagasi, nengxenye yokungena iyancipha. Mayelana nenqubo yokukhiqiza yangempela, i-365nm wavelength UVLED imisebe ye-ultraviolet Ingcono kakhulu iwashi, futhi ubude begagasi bude noma ukungena kwe-405nm kungcono kuno-365nm. Isilinganiso sokumuncwa kwe-spectral sisonke sihlanganisa konke kusukela ethonyeni lembangela yokukhanya, izinto ze-molecule eyodwa, ukuhlanganisa kanye nezithasiselo ezihlanganisa nombala. Okwesithathu, ukubukeka nokuhlakazeka kuhlobene futhi kugxilile. Ukukhanya kungashintshwa ngokuqondisa kukayinki, okukhiqiza ukucabangela nokusabalalisa. Lezi zici zehlise amandla afinyelela kumandla e-UV ajulile, kodwa zathuthukisa ukusebenza kahle kokuqina kokusabela. Ukushintsha ijika phakathi kwezinga lokushisa le-UVLED nobude begagasi 4. Izinga lokushisa lomshini wokupholisa we-UVLED womshini wokuphulukisa unomthelela omkhulu esilinganisweni sokusabela kokwelapha (okungukuthi, ukukhanya okunamandla kwemisebe). Omunye wemikhawulo ebalulekile ethinta inqubo yokwelapha. Abantu abazaziyo izici zokushisa zobuhlalu besibani se-UV LED kumele bazi ukuthi uma izinga lokushisa liphezulu, kulapho ubude begagasi be-UV LED buzokhukhuleka bube phezulu. Isibonelo, ezinye ubuhlalu bezibani zasekhaya, lapho ziqala ukuzisebenzisa, umphumela wokuqinisa muhle. Ukukhanya isikhashana isikhashana. Ngemva kwalokho, njengoba izinga lokushisa likhuphuka, ubude begagasi bobuhlalu belambu le-UVLED buye bashintsha. I-365nm izokhukhuleka iqonde ku-370/380nm. Ayikho indlela yokumunca ingcina noma uyinki wembangela, futhi ngokwemvelo ayikwazi ukuqedela ukuhunyushwa kokuxhumanisa phakathi kweglue noma ama-athomu kayinki, kukhombisa umbono omkhulu, okungukuthi, ingcina noyinki akuwaphili kahle noma awaqinisi. . I-Tianhui isebenze iminyaka engaphezu kweyishumi ezimbonini ezihlukahlukene. Uma unemibuzo mayelana nokwelashwa kwe-UVLED, sicela usithinte nganoma yisiphi isikhathi!