Lub teeb bay qab nthab ua haujlwm li cas?
Kuv tau hnov qhov teeb meem no tau tshwm sim ntau zaus hauv lub xyoo, tab sis kuv tsis tshua hnov cov lus piav qhia uas mus deb tshaj li hais txog peb "lub tsev khaws khoom qab nthab". Yog li cia peb pib nrog cov hauv paus ntsiab lus. Dab tsi yog qhov bay qab nthab?
Lub qab nthab bay tau piav raws li hauv qab no los ntawm Wikipedia:
Ib lub bay nyob rau hauv architecture yog ib qho chaw so los yog qhov chaw uas cais ob qho kev tsim vaj tsev. Old French baee, uas txhais tau hais tias qhov nkag los yog qhov, yog qhov chaw uas lo lus "bay" originates.
Cia peb tshuaj xyuas qee qhov xwm txheej tau hais nrog cov lus piav qhia tam sim no uas peb muaj kev nkag siab yooj yim ntawm nws txhais li cas:
Aisles yog qhov sib faib nruab nrab ntawm qhov dav ntawm cov ncej, kab lossis cov kab hauv qab ntawm lub tsev ntev. Nyob rau hauv ib tug qauv nrog ib tug vaulted structural system, lub ntsiab txhais no kuj siv rau saum toj no vaults (nruab nrab tav). Piv txwv li, lub nave (thawj sab hauv cheeb tsam) ntawm Gothic-era Chartres Cathedral yog "xya bays ntev." Zoo ib yam li cov aisles khiav longitudinally hauv kev tsim kho ntoo, ib lub bay yog qhov chaw nruab nrab ntawm cov ncej nyob rau hauv txoj kev hloov ntawm cov qauv.[2]
Lub joist bay lossis rafter bay yog thaj tsam ntawm joists lossis rafters.[2]
Puas muaj ib lub nplhaib no paub txog koj? Thaum tib neeg tham txog lub qab nthab ntawm lawv lub tsev rau khoom hauv cov ntsiab lus dav dav, lawv tab tom sim qhia qhov no. Txawm li cas los xij, lub tsev warehouse tsis yog tib qhov chaw uas yuav pom cov qab nthab siab. Bay ceilings yuav pom txhua txhua hnub nyob rau hauv tag nrho cov chaw uas koj yuav tsis tau pom. Qhov no yog li cas feem ntau "lub thawv loj" cov chaw tsim khoom, suav nrog koj lub gym hauv zos, khw muag khoom noj, khw muag khoom txhim kho tsev, khw muag khoom hluav taws xob, thiab lwm yam, tau tsim.
Categorization...
Tam sim no peb paub meej tias lub qab nthab yog dab tsi, cia peb tham txog yuav ua li cas peb teeb qhov chaw hauv cov tsev no. Rau qhov no, peb muaj bay qab nthab teeb, tseem hu ua "high bay" teeb feem ntau.
Peb categorize LED bay qab nthab teeb rau hauv ntau pawg sub.
"High Bay" thiab "Low Bay" yog subdivisions nyob rau hauv txhua yam ntawm no. Qhov kev sib txawv no yog tshwm sim los ntawm kev hloov pauv hauv cov zis nyob rau hauv kev sib raug zoo rau qab nthab qhov siab. Lub teeb ci siab yog rau qab nthab 20 ko taw lossis siab dua, thiab lub teeb qis qis yog rau qab nthab 20 ko taw lossis tsawg dua. Ntau lub bay qab nthab fixtures peb muag, xws li lub zog los ntawm 150 watts thiab ntau dua, yuav poob rau hauv qeb siab bay vim hais tias kom muaj txiaj ntsig zoo ntawm cov teeb pom kev zoo niaj hnub no.
Tso zis nyob rau hauv Directional Lumens
Siv cov khoom siv kho qhov muag los tswj cov zis, LED teeb pom kev ua tiav tib lub taws tswm ciab nrog lub zog siv tsawg dua li cov teeb pom kev ua ntej uas tau siv ntau los tsim lub teeb los ntawm qhov tseem ceeb tsuas yog pov tseg lub teeb ntau li ntau tau hauv txhua qhov kev qhia. Qhov no tseem hu ua "directional lumen output," thiab nws ua lub luag haujlwm loj hauv kev ua haujlwm ntawm LEDs li HIDs ntawm kev ua haujlwm.
Nrog LED teeb pom kev zoo, cov neeg siv khoom feem ntau pom qhov rov qab los ntawm lawv cov peev txheej (ROI) hauv qis dua ob xyoos vim tias kev txuag hluav taws xob, kev txuag nqi, thiab kev pab nyiaj txiag (qhov twg siv tau).
