Kedu ka LEDs UVA si ahazi uto na mmepe ihe ọkụkụ

Uto na mmepe nke ihe ọkụkụ na-adabere na ìhè UVA, nke gbasara ultraviolet spectrum. 320–400 nm ogologo. Ọ bụ ezie na ọ dị ntakịrị nro, n'adịghị ka ụmụnne ya dị ize ndụ, UVB na UVC, UVA radieshon nwere ọtụtụ uru maka ahụike osisi. Mpụta nke UVA LEDs agbanweela ọnọdụ na-eto eto na-achịkwa, gụnyere nke ugbo kwụ ọtọ na griin haus, na-eme ka ojiji nke ọkụ a siri ike.

Site na ịkwalite photosynthesis ruo na-agba ume okooko na ịmị mkpụrụ, UVA LED na-aghọ ngwa ngwa ngwa dị mkpa na ọrụ ugbo nke oge a. N'ime ntuziaka a, anyị ga-atụle ụzọ dị ịtụnanya ọkụ UVA si emetụta mmepe osisi na uto ya na ojiji ya bara uru maka ndị na-akụ ihe na ndị ọrụ ugbo na-anwa ịbawanye mmepụta ha wee bulie ogo ngwaahịa ha. Lee Tianhui UV LED  maka ngwọta UVA LED nke mbụ!

Ịghọta UVA Light

N'ime ụdị dị iche iche nke ultraviolet, ọkụ UVA dara n'etiti 320 na 400 nm. A na-ejikarị ya n'ọtụtụ ngwa, gụnyere mmepe osisi, ụdị radieshon UV a kacha dị ize ndụ ebe ọ nwere ike gafere n'elu osisi ahụ na-enweghị mmebi dị mma.

UVB dị ike karịa (280–320 nm) na UVC 200 –280 nm) nwere ike imebi DNA cellular, na-ebute nsonaazụ ọjọọ. N'aka nke ọzọ, ọkụ UVA na-adịchaghị ike ma nwee ike melite mmepe osisi na itolite n'enweghị ihe egwu metụtara kọntaktị UVB na UVC.

Ọrụ UVA LEDs na uto osisi

Ihe ndị a bụ ọrụ UVA LEDs na uto osisi, ọkachasị n'ịkwalite photosynthesis na ahụike osisi niile.

·  Nkwalite Photosynthesis

Site n'ịkwalite ụfọdụ photoreceptors na osisi, ọkụ UVA nwere ike ịbawanye photosynthesis. Ndị na-anabata foto ndị a, gụnyere phototropins na cryptochromes, na-enweta ọkụ UVA ma malite mmeghachi omume na-ebuli arụmọrụ na photosynthesis. Osisi na-eto ngwa ngwa, ahụike ka mma na-esite na nke a.

·  Mmetụta na Photomorphogenesis

Photomorphogenesis bụ nzaghachi nke osisi na mgbama ọkụ—ya bụ, mmepe ha. Ìhè UVA na-achịkwa usoro a nke ọma site na mmetụta ya na mpụta mkpụrụ, elongation stem, na uto akwukwo. Igwe ọkụ UVA LED na ọnọdụ a na-achịkwa nwere ike ịchịkwa isi ihe mmepe osisi.

·  Mmetụta na metabolites nke abụọ

Mmepụta metabolite nke abụọ na osisi, gụnyere anthocyanins na flavonoids, ka egosipụtara na ọ bụ ọkụ UVA welitere. Ewezuga nchekwa ha na mmezi nke ahụike osisi, ihe ndị a nwere uru ọgwụgwọ na nri maka mmadụ.

Kedu ka UVA LEDs si emetụta mmepe osisi

UVA LEDs na-agbanwe uto osisi n'ụzọ dịtụ iche. Site n'ịchịkwa auxins, nke na-emetụta ọkwa hormone, ọkụ ndị a nwere ike ịkwalite mmepe mgbọrọgwụ ma mepụta usoro mgbọrọgwụ siri ike, dị irè karị nke na-eme ka mmiri na ihe oriri na-edozi ahụ dịkwuo elu. Ahụ UV LED na-eto ọkụ  Site na Tianhuis  dị mma maka ngwa ndị dị otú ahụ.  

Ọzọkwa, udi ahihia nke UVA radieshon metutara na-amịpụta okpokolo agba, na-agbasawanye nke nwere ọdịnaya chlorophyll karịa, na-abawanye photosynthesis na uto n'ozuzu ya. Ọzọkwa, ndị na-emepụta nwere ike ịbawanye ifuru na mkpụrụ osisi site na ịdị iche iche ọkụ UVA na ogologo oge, na-eme ka mkpụrụ osisi dịkwuo mma.

1  Mgbọrọgwụ Mmepe

Site n'ịgbanwe ọkwa hormone—gụnyere auxins dị mkpa maka mgbọrọgwụ elongation na alaka—UVA radieshon nwere ike imetụta mmepe mgbọrọgwụ. Mkpughe ọkụ ọkụ UVA LED na-agbanwe agbanwe na-arụpụta sistemụ mgbọrọgwụ siri ike na-abawanye mmiri na nri nri.

2  Mgbasa akwukwo na udi

UVA radieshon na-agbanwe ụdị akwụkwọ, na-amịpụta akwụkwọ ndị toro ogologo ma na-agbasawanye nke nwere mkpokọta chlorophyll dị elu. Ọ na-eme ka ike osisi ahụ nwee ike ijide ìhè na photosynthesis, na-emepụta ọganihu na mmepụta ihe.

3  Okooko osisi na mkpụrụ osisi

UV radieshon na-emetụtakwa oge na ike nke osisi ntoju na mfri. Ndị na-eto eto nwere ike ịbawanye oge ntoju ma bulie ogo mkpụrụ osisi site n'ịgbanwe ogologo na ike nke mkpughe UVA LED.

Ngwa nke UVA LEDs na gburugburu a na-achịkwa

N'ọtụtụ sistemụ na-eto eto na-achịkwa, ọkụ UVA LED na-agbanwe ka esi enweta mmepe na mmepụta ihe ọkụkụ. Nkwagharị ha na-eme ka ojiji ahaziri ahazi enwere ike n'ọtụtụ mpaghara ọrụ ugbo.

·  Ụlọ akwụkwọ ndụ akwụkwọ ndụ

UVA LED nwere ike ịbawanye anwụ anwụ na griin haus, na-enye ụdị ọkụ zuru oke iji nyere aka mmepe na uto osisi. Ọ na-enyere aka karịsịa n'oge oyi ma ọ bụ ebe nwere ntakịrị ìhè anyanwụ iji hụ na osisi na-enweta ìhè maka ahụike kacha mma.  

Ezubere ya maka ọnọdụ griin haus, Tianhui UV LED na-eto ọkụ  na-enye ìhè dị elu nke na-akwado photosynthesis, ike osisi n'ozuzu, na iji ume dị irè. Teknụzụ ọgbara ọhụrụ ha na-ekwe nkwa na osisi nwere ebe ọkụ maka mmepe na mmepụta siri ike.  

·  Ugbo kwụ ọtọ

Ọtụtụ mgbe na-adabere naanị na ọkụ artificial, ugbo ndị kwụ ọtọ nwere ike irite uru na UV LEDs. Na-enweghị ekele na-ebuli ụgwọ ọrụ ike, gụnyere LED ndị a na usoro ọkụ dị ugbu a nwere ike inyere aka ịbawanye ahụike na mmepụta ihe ọkụkụ. Ọ na-eme ka ọrụ ugbo ime ụlọ bụrụ ihe ọzọ nwere ezi uche.

·  Ntọala nyocha

UVA LEDs na-enyere aka mgbe ị na-enyocha nzaghachi osisi na ogologo ọkụ dị iche iche na ntọala nyocha. N'ebe nyocha,  UVA LED diodes  kwe ka njikwa ọkụ ziri ezi, nyere aka ịghọta azịza ihe ọkụkụ na ogologo wavelength dị iche iche, wee duzie omume ọrụ ugbo n'ọdịnihu.

Ihe ịma aka na echiche

Agbanyeghị UVA Led modul nwere nnukwu uru maka mmepe osisi, ojiji ha na-achọ ụfọdụ okwu na nlezianya.

·  Usoro kachasị mma nke ọkụ UVA

Ihe ịga nke ọma dabere na ịmara naanị oke ọkụ UVA. Ọ bụ ezie na ikpughe nke ukwuu nwere ike ime ka photoinhibition ma ọ bụ mebie anụ ahụ osisi, ihie ezughị ezu nwere ike ghara inye nsonaazụ a chọrọ. Yabụ, nsonaazụ kacha mma na nkwa ahụike osisi dabere na nhazi nke sistemu UVA LED kwesịrị ekwesị.

·  Enwere ike ịnwe ihe ize ndụ nke mkpughe oke

Ọ bụ ezie na UVA radieshon adịchaghị emebi emebi karịa UVB na UVC, mkpughe ogologo oge ka nwere ike imerụ anụ ahụ osisi ahụ ma belata ọnụego mmepe. Mgbochi mmetụta na-adịghị mma site n'ịleba anya ọkwa ekpughere na ogologo oge na-ekwe nkwa na osisi na-eto eto ma nweere onwe ya pụọ ​​​​n'ichepụta oke.

·  Njikọ na ụdị LED ndị ọzọ

Ekwesịrị iji UVA LEDs na ụdị LED ndị ọzọ na-enye ụdị ọkụ dị iche iche, gụnyere acha anụnụ anụnụ, ọbara ọbara na ogologo ogologo uhie, maka uto kacha mma. Ngwakọta a na-eme ka osisi na-enweta ụdị ọkụ niile achọrọ maka uto ha, na-eme ka ahụike na mmepụta dịkwuo mma.

Nkwụsị

UVA LEDs na-aghọ ihe dị mkpa maka ịkwalite mmepe na uto ahịhịa gburugburu ebe obibi. Igwe ọkụ ndị a na-enyere ndị na-elekọta ubi aka ịbawanye ihe ọkụkụ ma bulie ogo ihe ọkụkụ site na ịkwalite photosynthesis, na-emetụta usoro mmepe dị mkpa, na ịbawanye njikọ nke metabolites abụọ bara uru.

Ọ bụ ezie na a ga-ejizi nke ọma chịkwaa okwu ndị gụnyere usoro ọgwụgwọ dị mma yana mkpughe oke, ọkụ UVA nwere uru doro anya na ọrụ ugbo. Ọrụ ugbo na-adịgide adịgide ga-adabere na ijikọ ọkụ UVA LED ka ngalaba na-etolite. Lelee Tianhui UV LED maka ihe ngwọta UVA LED adịchaghị!