[UVLED Sterilization] Saense e Tumileng ea ho bolaea likokoana-hloko tsa UV LED

Mahlaseli a ultraviolet ke leqhubu la khanya e matla e nang le matla a phahameng, mahlo a hlobotseng a ke ke a tsejoa. Bolelele ba eona bo ka tlase ho 400nm, bo teng ka ntle ho karolo e ka ntle ea mahlaseli a ultraviolet a bonahalang, kahoo a bitsoa mahlaseli a ultraviolet. Ka leqhubu la maqhubu le arotsoe ka UV-A (320nm 400nm), UV-B (275nm 3 2 0 n m), UV-C (2 0 nm 2 7 5 nm), UV-D (100nm 200nm) tse 'nè Sehlopha sena, moo A. , B, le C, lihlopha tse tharo li boetse li bitsoa mahlaseli a kotsi a ultraviolet. Lihlopha tse tharo tsa A, B, le C li na le phello e itseng ea ho bolaea likokoana-hloko, haholo-holo bakeng sa phello e ntle ka ho fetisisa ea ho thibela likokoana-hloko le C band. Khopolo ea leseli la quantum e lumela hore leseli ke mofuta o ikhethileng oa motsamao oa lintho tse bonahalang. Bophahamo bo bong le bo bong ba 253.7nm UV photon bo na le matla a 4.9EV. Ho bolaea likokoana-hloko le ho hloekisoa ha mohala oa UV ho ea metsing ke boholo bo boholo ba wavelength (254nm) ea nucleic acid (DNA). DNA e ka monya mahlaseli a kotsi a mahlaseli a kotsi a matla, a baka ho senyeha ha alkali-based dislocation, le ho etsa pyrimidine dimer; Nucleic acid kopi le polelo ea protheine e lebisa ho apoptosis. Hajoale, lipatlisiso li lekanyelitsoe ho lipatlisiso tsa mahlaseli a tloaelehileng a ultraviolet, 'me UV-LED joalo ka mofuta o mocha oa ts'ebetso ea ho bolaea likokoana-hloko e ka fapana ho feta mokhoa oa setso oa ho bolaea likokoana-hloko. Therefore. Ho fumana lintlha tse ling, amohela webosaeteng ea semmuso http:///show-23-155.html