Xim kub yog ib txoj kev ntsuas kub uas feem ntau siv hauv physics thiab astronomy. Lub tswv yim no yog ua raws li kev xav ntawm cov khoom dub uas, thaum rhuab mus rau qhov sib txawv, tso tawm ntau xim ntawm lub teeb thiab nws cov khoom tshwm nyob rau hauv ntau yam xim. Thaum cov hlau thaiv yog cua sov, nws tig liab, ces daj, thiab thaum kawg dawb, ib yam li thaum nws yog rhuab.
Nws yog qhov tsis muaj txiaj ntsig los tham txog cov xim kub ntawm lub teeb ntsuab lossis ntshav liab. Hauv kev xyaum, xim kub tsuas yog cuam tshuam rau cov teeb pom kev zoo uas zoo ib yam li hluav taws xob ntawm lub cev dub, piv txwv li, lub teeb nyob rau hauv ib thaj tsam ntawm liab mus rau txiv kab ntxwv mus rau daj mus rau dawb mus rau blueish dawb.
Xim kub yog conventionally qhia nyob rau hauv kelvins, siv lub cim K, ib chav tsev ntawm kev ntsuas rau kiag li kub.
Cov nyhuv ntawm cov xim kub
Cov xim sib txawv muaj qhov sib txawv ntawm kev tsim cov cua thiab kev xav.
Thaum cov xim kub tsawg dua 3300K, lub teeb feem ntau yog xim liab, muab cov neeg sov so thiab so.
Thaum cov xim kub nyob nruab nrab ntawm 3300 thiab 6000K, cov ntsiab lus ntawm liab, ntsuab, thiab xiav lub teeb suav rau ib qho kev faib ua feem, muab cov neeg muaj kev nkag siab ntawm xwm, kev nplij siab, thiab kev ruaj ntseg.
Thaum cov xim kub siab tshaj 6000K, lub teeb xiav tso nyiaj rau feem ntau, uas ua rau tib neeg hnov mob hnyav, txias, thiab sib sib zog nqus hauv qhov chaw no.
Tsis tas li ntawd, thaum cov xim kub sib txawv hauv qhov chaw loj heev thiab qhov sib piv yog qhov muaj zog heev, nws yooj yim rau tib neeg los kho lawv cov menyuam kawm ntawv nquag, uas ua rau pom lub cev ua rau qaug zog thiab mob hlwb.
Ib puag ncig sib txawv yuav tsum muaj xim sib txawv.
Lub teeb sov sov yog hais txog lub teeb nrog xim kub ntawm 2700K-3200K.
Hnub ci yog hais txog lub teeb uas muaj xim kub ntawm 4000K-4600K.
Lub teeb txias yog hais txog lub teeb nrog xim kub ntawm 4600K-6000K.
1. Chav nyob
Kev sib ntsib cov qhua yog qhov tseem ceeb tshaj plaws ntawm chav nyob, thiab xim kub yuav tsum tau tswj ntawm li 4000 ~ 5000K (tsis nruab nrab dawb). Nws tuaj yeem ua rau chav nyob zoo li ci ntsa iab thiab tsim ib qho chaw nyob ntsiag to thiab muaj kuab heev.
2. Chav pw
Lub teeb pom kev hauv chav pw yuav tsum sov thiab ntiav kom ua tiav kev xav ua ntej mus pw, yog li cov xim kub yuav tsum tau tswj ntawm 2700 ~ 3000K (sov dawb).
3. Chav noj mov
Chav noj mov yog qhov chaw tseem ceeb hauv tsev, thiab qhov kev nyiam huv yog qhov tseem ceeb heev. Nws yog qhov zoo tshaj plaws los xaiv 3000 ~ 4000K nyob rau hauv cov nqe lus ntawm cov xim kub, vim hais tias los ntawm cov kev xav ntawm lub siab xav, noj nyob rau hauv sov teeb pom kev zoo yog ntau appetizing. Nws yuav tsis cuam tshuam cov zaub mov thiab yuav tsim kom muaj qhov chaw tos txais qhua.
4. Chav kawm
Chav kawm yog qhov chaw nyeem ntawv, sau ntawv, lossis ua haujlwm. Nws xav tau kev nkag siab ntawm tranquility thiab calmness, yog li ntawd cov neeg yuav tsis impetuous. Nws raug nquahu kom tswj cov xim kub ib ncig ntawm 4000 ~ 5500K.
5. Chav ua noj
Cov teeb pom kev hauv chav ua noj yuav tsum coj mus rau hauv tus account lub peev xwm ntawm kev lees paub, thiab lub teeb pom kev hauv chav ua noj yuav tsum tau siv los tswj cov xim qub ntawm zaub, txiv hmab txiv ntoo, thiab nqaij. Cov xim kub yuav tsum nyob nruab nrab ntawm 5500 ~ 6500K.
6. Chav dej
Lub chav da dej yog qhov chaw uas muaj kev siv tshwj xeeb. Nyob rau tib lub sijhawm, vim nws txoj haujlwm tshwj xeeb, lub teeb yuav tsum tsis txhob dim dhau los yog qhov txawv txav, yog li peb tuaj yeem soj ntsuam peb lub cev. Qhov pom zoo lub teeb xim kub yog 4000-4500K.
Lediant teeb pom kev zoo-tus kws tshaj lij ODM tus neeg muag khoom ntawm Led downlight cov khoom lag luam, cov khoom tseem ceeb yog hluav taws kub qis, kev lag luam downlight, coj tsom teeb, ntse downlight, thiab lwm yam.
Post lub sij hawm: Oct-09-2021