Xim kub yog qhov ntsuas ntawm lub teeb xim ntawm lub teeb ci, nws chav ntsuas yog Kelvin.
Nyob rau hauv physics, xim kub yog hais txog cua sov tus qauv dub lub cev..Thaum qhov kub nce mus rau ib qho twg, cov xim maj mam hloov ntawm tsaus liab mus rau lub teeb liab, rau txiv kab ntxwv, daj, dawb, xiav. Thaum lub teeb ci yog xim tib yam li lub cev dub, peb hu qhov kub thiab txias ntawm lub cev dub nyob rau lub sijhawm ntawd raws li xim kub ntawm lub teeb.
Xim kub feem ntau muab faib ua xim dawb (2700K-4500K), zoo dawb (4500-6500K), dawb dawb (6500K lossis ntau dua).
Daim duab saum toj no teev cov xim kub kev sib raug zoo ntawm 1000K txog 10,000K, koj tuaj yeem paub lawv cov xim sib raug zoo los ntawm nws.
Daim duab no faib cov xim kub hauv cov ntsiab lus kom ntxaws, tso cai rau peb saib cov xim kub thiab xim hloov ntau intuitively.
Nov yog qee qhov piv txwv ntawm cov teeb pom kev zoo xim kub:
1700 K: Lub teeb sib tw
1850 K: tswm ciab
2800 K: Cov xim kub ntawm tungsten teeb (incandescent teeb)
3000 K: Cov xim kub ntawm cov teeb halogen thiab cov teeb daj fluorescent
3350 K: studio "CP" teeb
3400 K: studio teeb, lub koob yees duab dej nyab teeb (tsis yog lub teeb nyem)
4100 K: Moonlight, lub teeb daj fluorescent teeb
5000 K: Hnub ci
5500 K: Nruab hnub nruab hnub, hluav taws xob flash (vim los ntawm cov chaw tsim khoom)
5770 K: zoo hnub ci kub
6420 K: Xenon arc teeb
6500 K: Cov xim kub ntawm lub teeb fluorescent dawb tshaj plaws
Lub teeb xim sov, xim nruab nrab, lub teeb xim txias muaj qhov sib txawv rau tib neeg.
Cov xim kub ntawm lub teeb sov yog qis dua 3300 K, uas zoo ib yam li cov teeb ci incandescent. Cov xim kub ntawm lub teeb sov nyob ib puag ncig 2000K zoo ib yam li tswm ciab, nrog ntau lub teeb liab, uas tuaj yeem ua rau tib neeg sov, noj qab haus huv, xis nyob thiab tsaug zog. Nws yog tsim rau tsev neeg, chaw nyob, dormitories, tsev so thiab lwm qhov chaw lossis qhov chaw uas muaj qhov kub thiab txias; Nws yog qhov zoo dua los kho lub teeb ci kom sov xim lub teeb qee lub sijhawm ua ntej yuav mus pw. Qhov kub ntawm cov xim qis dua, qhov ntau tuaj yeem tswj tau qhov tso tawm ntawm melatonin.
Cov xim kub ntawm neuter xim lub teeb yog nruab nrab ntawm 3300 K thiab 5000 K, cov xim neuter yog downy raws li qhov tshwm sim ntawm lub teeb, ua rau tib neeg zoo siab, xis nyob, serene. Nws yog tsim rau cov khw, tsev kho mob, chaw ua haujlwm, tsev noj mov, chav tos thiab lwm qhov chaw.
Cov xim kub ntawm lub teeb txias yog siab dua 5000 K, thiab lub teeb ci yog ze rau lub teeb ntuj, uas ua rau tib neeg mloog zoo thiab tsis yooj yim rau tsaug zog. Nws yog tsim rau cov chaw ua haujlwm, chav sib tham, chav kawm, chav kos duab, chav tsim, chav tsev nyeem ntawv, qhov rooj nthuav qhia thiab lwm qhov chaw; Kev siv lub teeb txias rau ib lub sijhawm ua ntej pw yuav ua rau muaj kev nyuaj siab rau kev tsaug zog thiab kev pheej hmoo ntawm kev mob.
Peb muaj ibhauv av teeb Hoobkasnyob rau hauv Suav teb, nrog cov kab ntau lawm, uas tuaj yeem tswj cov xim kub ntawm cov khoom thiab xyuas kom meej cov khoom zoo. Peb pab neeg R & D muaj ntau tshaj 20 xyoo ntawm kev paub nyob rau hauv sab nraum zoov teeb pom kev zoo. Cov neeg siv khoom tuaj yeem tso siab rau peb cov kws tshaj lij, txais tos hu rau peb txhua lub sijhawm.
Post lub sij hawm: Apr-22-2022
