Ubushyuhe bwamabara nuburyo bwo gupima ubushyuhe bukoreshwa muri fiziki na astronomie.Iki gitekerezo gishingiye kubintu byirabura bitekereje, iyo bishyushye kurwego rutandukanye, birekura amabara menshi yumucyo nibintu byayo bigaragara mumabara atandukanye.Iyo icyuma gishyushye, gihinduka umutuku, hanyuma umuhondo, hanyuma cyera, nkigihe gishyushye.
Ntabwo bimaze kuvuga kubyerekeye ubushyuhe bwamabara yicyatsi kibisi cyangwa umutuku.Mubimenyerezo, ubushyuhe bwamabara burakenewe gusa kumasoko yumucyo asa neza nimirasire yumubiri wumukara, ni ukuvuga urumuri mumurongo uva kumutuku ujya kumacunga ugahinduka umuhondo ugahinduka umweru.
Ubushyuhe bwamabara busanzwe bugaragara muri kelvins, ukoresheje ikimenyetso K, igice cyo gupima ubushyuhe bwuzuye.
Ingaruka yubushyuhe bwamabara
Ubushyuhe butandukanye bwamabara bugira ingaruka zitandukanye mukurema ikirere n'amarangamutima.
Iyo ubushyuhe bwamabara buri munsi ya 3300K, urumuri rutukura cyane, ruha abantu ibyiyumvo bishyushye kandi biruhura.
Iyo ubushyuhe bwamabara buri hagati ya 3300 na 6000K, ibirimo urumuri rutukura, icyatsi, nubururu bigira uruhare runini, bigaha abantu imyumvire ya kamere, ihumure, hamwe no gutuza.
Iyo ubushyuhe bwamabara buri hejuru ya 6000K, urumuri rwubururu rufite igice kinini, bigatuma abantu bumva bikomeye, imbeho, kandi byimbitse muri ibi bidukikije.
Ikigeretse kuri ibyo, iyo itandukaniro ryubushyuhe bwibara ryumwanya ari rinini cyane kandi itandukaniro rikomeye, biroroshye ko abantu bahindura abanyeshuri babo kenshi, bikaviramo umunaniro wumubiri wumunaniro numunaniro wo mumutwe.
Ibidukikije bitandukanye bisaba ubushyuhe butandukanye bwamabara.
Itara ryera risobanura urumuri rufite ubushyuhe bwa 2700K-3200K.
Amanywa yumunsi yerekeza kumatara afite ubushyuhe bwamabara ya 4000K-4600K.
Itara ryera rikonje ryerekana urumuri rufite ubushyuhe bwa 4600K-6000K.
1.Icyumba cyo kubamo
Guhura nabashyitsi nigikorwa cyingenzi cyicyumba, kandi ubushyuhe bwamabara bugomba kugenzurwa hafi 4000 ~ 5000K (umweru utabogamye).Irashobora gutuma icyumba cyo kuraramo kigaragara neza kandi kigakora ahantu hatuje kandi heza.
Icyumba
Amatara mucyumba cyo kuraramo agomba kuba ashyushye kandi yihariye kugirango agere kuruhuka mumarangamutima mbere yo kuryama, bityo ubushyuhe bwamabara bugomba kugenzurwa kuri 2700 ~ 3000K (cyera gishyushye).
3.Icyumba cyo kuriramo
Icyumba cyo kuriramo nigice cyingenzi murugo, kandi uburambe bwiza ni ngombwa cyane.Nibyiza guhitamo 3000 ~ 4000K ukurikije ubushyuhe bwamabara, kuko ukurikije psychologique, kurya munsi yumuriro ushushe.Ntabwo izagoreka ibiryo kandi bizashiraho uburyo bwo kurya neza.
4.Icyumba cyo kwigiramo
Icyumba cyo kwigiramo ni ahantu ho gusoma, kwandika, cyangwa gukorera.Irakeneye kumva ituze n'ituze, kugirango abantu batazihutira.Birasabwa kugenzura ubushyuhe bwamabara hafi 4000 ~ 5500K.
5.Igikoni
Amatara yo mu gikoni agomba kuzirikana ubushobozi bwo kumenyekana, kandi amatara yo mu gikoni agomba gukoreshwa kugirango amabara yumwimerere yimboga, imbuto, ninyama.Ubushyuhe bwamabara bugomba kuba hagati ya 5500 ~ 6500K.
6.Ubwiherero
Ubwiherero ni ahantu hamwe nigipimo kinini cyo gukoresha.Igihe kimwe, kubera imikorere yihariye, urumuri ntirukwiye kuba rucye cyangwa kugoreka cyane, kugirango tubashe kureba imiterere yumubiri.Ubushyuhe bwamabara asabwa ni 4000-4500K.
Lediant kumurika-inzobere ODM itanga ibicuruzwa bya Led downlight, ibicuruzwa nyamukuru ni umuriro wagabanutse kumurika, kumurika ibicuruzwa, kumurika kumurongo, kumurika ubwenge, nibindi.
Igihe cyo kohereza: Ukwakira-09-2021