Ubuchwepheshe be-UV LED obunamandla amakhulu buthuthuke ngokushesha eminyakeni yamuva, obuqhubekisele phambili ukuvuselelwa kwezimboni eziningi. Embonini yokwelapha ye-UV, umshini wokuqala wokwelapha we-UV ngokuyisisekelo usebenzisa amalambu e-high-pressure mercury njengomthombo wokukhanya. Isici semithombo yokukhanya ye-high-pressure mercury ukuthi i-365nm iyisiqongo esiyinhloko semisebe ye-ultraviolet, kodwa futhi inenani eliphakeme lesibili lamaza ahlukahlukene. Wonke amalambu e-high-pressure mercury angamaza amaza e-UV. Njengomshini wokwelapha we-UV welambu le-high-voltage mercury njengomthombo wokukhanya, amandla emisebe ye-ultraviolet esithandweni somlilo se-UV namandla e-ultraviolet ekukhiqizeni adinga ukulinganiswa. Njengamanje, imitha yamandla e-UV emakethe ngokuyisisekelo isekelwe emandleni namandla esithandweni somlilo se-UV esikala isibani se-high-pressure mercury njengomthombo wokukhanya. Ukuthuthukiswa okusheshayo kobuchwepheshe be-LED kwenze imboni yemishini yokwelapha ye-UV yaba noshintsho olukhulu. Umshini wokwelapha we-UV we-UV we-UV njengomthombo wokukhanya kancane kancane uye waba nesikhundla esiphezulu emakethe. Kodwa imitha yamandla e-UV ayizange ihambisane nokuthuthukiswa kobuchwepheshe. Isilinganiso samanje imitha yamandla yesithando somlilo se-UV esikala umthombo wokukhanya we-LED sisasebenzisa amathuluzi afanele amalambu e-high-pressure mercury. Kunjalo, idatha elinganisiwe izobe inganembile neze. Siyini isizathu? Isizathu esiyinhloko ukuthi umthombo wokukhanya we-UV LED iyigagasi elilodwa lomthombo wokukhanya, elinamamodeli ahlukene we-wavelength njenge-365nm, 380nm, 395nm, njll. Imitha yamandla ye-UV yasekuqaleni, ngokuvamile kunamalambu e-high-pressure mercury, akala umshini wokwelapha we-LED UV, ubude begagasi abufani. Kuthiwa idatha yokulinganisa izobe inganembile neze. Kusukela ekubuyekezweni okungenhla, singaqonda ukuthi imitha yamandla e-UV yamanje emakethe ayikwazi ukuhlangabezana nezidingo zokuthuthukiswa kwemishini yokwelapha ye-UV ye-LED, ingasaphathwa ehlukahlukene yamamitha wamandla e-UV agcwele mbumbulu emakethe, futhi ayikwazi ukuhlangabezana nezidingo. kube bonke. Ngekusasa lemitha yamandla e-UV, imitha yamandla e-UV yomshini wokwelapha we-LED UV izovela nakanjani. Le mitha yamandla, ngokuya ngobude begagasi bemithombo yokukhanya ehlukene ye-UV LED, ikhetha amabhendi okulinganisa ahlukene ukuze afane nebhendi yokulinganisa yemithombo yokukhanya namathuluzi, ukuze idatha izonemba. Ngeshwa, okwamanje, ukubaluleka kokuqina kokukhanya kwe-UV LED enamandla amakhulu ayikaphelelisi izindinganiso zikazwelonke nezamazwe ngamazwe, okuholele ekuhlolweni kwamandla omshini wokwelapha we-LED UV. Ngakho-ke, ngezinga lokulinganisa lamandla omthombo wokukhanya we-UV LED, nalo lidinga ukuthuthukiswa. Ukuze uthole ulwazi olwengeziwe, wamukelekile ukungena kusizindalwazi esisemthethweni
Umbhali: Tianhui-
Ukubulala Umoya
Umbhali: Tianhui-
Abakhiqizi be-UV Led
Umbhali: Tianhui-
Ukubulawa kwamanzi kwe-UV
Umbhali: Tianhui-
Isixazululo se-UV LED
Umbhali: Tianhui-
I-UV Led diode
Umbhali: Tianhui-
Abakhiqizi be-UV Led diodes
Umbhali: Tianhui-
Imodyuli ye-UV ehola
Umbhali: Tianhui-
UV LED yokuphrinta UV
Umbhali: Tianhui-
Isicupho somiyane se-UV LED