Puas yog nws raug nqi los hloov cov teeb pom kev kawm LED teeb hauv tsev kawm ntawv teeb pom kev zoo?
Niaj hnub no, qhov tseeb tsis txaus ntseeg yog tias tus nqi ntawm myopia hauv cov menyuam yaus tau nce siab thiab siab dua, thiab cov niam txiv tau txhawj xeeb ntau ntxiv txog cov me nyuam qhov teeb meem tsis pom kev. Raws li tib lub tebchaws hauv ntiaj teb uas txhawb nqa kev tawm dag zog qhov muag, tus nqi ntawm myopia ntawm cov tub ntxhais hluas yog qhov siab tshaj plaws! Thaum cov niam txiv coob leej pom tias lawv cov menyuam muaj teeb meem tsis pom kev, thawj qhov uas lawv xav txog yog ua si hauv xov tooj ntawm tes, lossis nyeem phau ntawv. Qhov tseeb, lub teeb pom kev ntawm lub desktop thiab blackboard nto illuminance kuj tseem cuam tshuam nrog cov menyuam yaus' qhov muag pom. Txhawm rau txhawm rau txhawm rau txhawm rau nce tus nqi ntawm myopia, kev kawm kev lag luam sib koom ua ke tau tshaj tawm" Cov Lus Qhia Txog Kev Txhim Kho Kev Tiv Thaiv thiab Tswj Xyuas Myopia hauv Menyuam Yaus thiab Cov Hluas", hais txog txhua lub tsev kawm ntawv theem pib thiab theem nrab. yuav tsum ua kom muaj ntau yam kev qhia thiab tej yam kev mob raws li qhov yuav tsum tau muaj ntawm" Kev Tiv Thaiv thiab Tswj Kev Ua Haujlwm" (Lub teeb pom kev zoo thiab teeb pom kev ntawm cov chav kawm thiab cov tsev so ua tau raws li cov kev cai ntawm cov ntaub ntawv tseem ceeb hauv lub tebchaws thiab cov qauv, thiab muab cov tub ntxhais kawm nrog qhov chaw kawm uas ua tau raws li qhov xav tau ntawm kev nyiam huv ntawm qhov muag. thiab tsim.
Lub teeb pom kev zoo ntawm lub tsev kawm ntawv yuav tsum tau hloov kho dua tshiab. Kev hloov cov tsoos T8 fluorescent teeb nrog kev kawm teeb pom kev zoo LED teeb yog destined los ua tus nqi loj. Ntau tus thawj coj ntawm cov tsev kawm ntawv uas tsis muaj kev lag luam muaj zog tau pib xav txog nws, txhawm rau ua kom tau raws li cov qauv teeb pom kev zoo ntawm kev lag luam kev kawm. , Puas yog tus nqi tsim nyog rau lub tsev kawm ntawv teeb pom kev zoo los hloov kev kawm teeb pom kev zoo LED teeb?
Yuav kom ncaj ncees, nws yog ib qho tsim nyog rau lub tsev kawm ntawv' lub teeb pom kev zoo kom ua tau raws li cov qauv kev qhia teeb pom kev zoo, sai dua lossis tom qab." Ib tug tub hluas uas muaj zog yuav ua rau lub teb chaws muaj zog, thiab ib tug tub hluas muaj zog yuav ua rau lub teb chaws vam meej." Muab cov me nyuam nrog lub teeb pom kev zoo nkauj yog qhov tseem ceeb tshaj plaws.
Los ntawm qhov kev xav mus ntev, nws yog qhov ua tau zoo heev los txhim kho lub teeb pom kev hauv tsev kawm ntawv. Kev tshawb fawb tiag tiag qhia tau hais tias kev siv hluav taws xob ntawm kev kawm teeb pom kev zoo LED teeb yog tsawg dua li cov teeb pom kev zoo T8 fluorescent. Peb tau kawm los ntawm Qichen Industry tias 30W kev kawm teeb pom kev zoo LED chav kawm teeb tuaj yeem hloov 80W tsoos T8 fluorescent teeb, thiab 40W kev kawm teeb pom kev zoo LED blackboard teeb tuaj yeem hloov 80W tsoos T8 fluorescent teeb. Lub 80W fluorescent teeb yog lub teeb uas nquag siv hauv chav kawm yav dhau los. Ib lub teeb muaj ob lub raj fluorescent, ib lub raj fluorescent siv 36W, thiab qhov sib txuam ballast siv 4W. Los ntawm qhov no, cov txiaj ntsig txuag hluav taws xob coj los ntawm kev kawm teeb pom kev zoo LED teeb tuaj yeem suav nrog. Muab xam raws li 50 chav kawm hauv ib lub tsev kawm ntawv theem nrab, 9 chav kawm teeb pom kev hauv txhua chav kawm, 2 lub teeb lub teeb dub, thiab teeb pom kev rau 10 teev hauv ib hnub, nws tuaj yeem suav tau tias kev siv hluav taws xob niaj hnub ntawm chav kawm ua ntej kev kho dua tshiab yog 7.2 kWh, thiab ib hnub tom qab kev kho dua tshiab Lub zog siv yog 3.5 kWh, yog li kev kawm teeb pom kev zoo LED teeb tuaj yeem txuag tau 5.3 kWh ib hnub, thiab kev txuag hluav taws xob nce mus txog 151%. Nws tseem tuaj yeem xaus lus tias lub tsev kawm ntawv txuag 265 kWh hauv ib hnub, thiab lub tsev kawm ntawv txuag 66,250 kWh hauv ib xyoos (xws li 250 hnub ntawm chav kawm). Yog tias tus nqi hluav taws xob yog 0.88 yuan ib kWh, ces thaum kawg ntawm lub xyoo, nws yuav yog 58,300 yuan.
Tom qab hloov lub tsev kawm ntawv teeb pom kev zoo nrog LED teeb pom kev zoo rau kev kawm, ntxiv rau kev lag luam ntawm kev txuag hluav taws xob thiab kev txuag hluav taws xob, nws kuj tuaj yeem ua rau muaj kev lag luam loj loj ntawm kev saib xyuas. Raws li Gu Qichen Industrial' s txheeb cais, tus nqi kho ntawm lub teeb lub teeb fluorescent rau ib xyoos yog txog 158 yuan, suav nrog kev hloov lub teeb, ballast, thiab pib, nrog rau cov nqi zog. Feem ntau hauv chav kawm muaj 11 lub teeb fluorescent, thiab txhua lub teeb muaj ob lub teeb chav tsev, uas yog 22. Tom qab ntawd tus nqi saib xyuas ntawm chav kawm teeb lub raj yog 3476 yuan rau ib xyoos, thiab tus nqi kho rau 50 chav kawm teeb lub raj yog 173,800 yuan rau ib qho. xyoo. Yuan. Raws li cov txheej txheem teeb pom kev zoo fluorescent teeb nrog lub neej ua haujlwm ntawm 8 xyoo, tus nqi saib xyuas ntawm lub tsev kawm ntawv no' cov teeb pom kev zoo yog siab txog 1,390,400 yuan. Cov kev kawm teeb pom kev zoo LED teeb muaj lub neej ua haujlwm txog li 50,000 teev thiab tsis muaj kev saib xyuas tsis pub dhau 8 xyoo. Yog li ntawd, cov txiaj ntsig kev lag luam coj los ntawm kev hloov kho lub teeb pom kev kawm yog qhov tseem ceeb heev, thiab nws tuaj yeem txuag lub tsev kawm ntawv txog 1,856,800 yuan hauv 8 xyoo.
Yog tias lub tsev kawm ntawv' lub teeb pom kev kawm tseem muaj lub teeb pom kev zoo hauv tsev kawm ntawv, nws tuaj yeem siv rau kev txuag hluav taws xob theem nrab. Lub teeb pom kev zoo hauv tsev kawm ntawv tuaj yeem paub txog kev tswj hwm thiab kev tswj hwm ntse: hom chav kawm, hom phiaj xwm, hom kev kawm tus kheej, hom kev ua ub ua no, pos huab hnub ntxiv lub teeb hom, hom teeb pom kev tsis tu ncua, autonomously ntes cov haujlwm ntawm cov neeg ua haujlwm hauv chav kawm, thiab txiav tawm cov khoom siv. thaum tsis muaj leej twg nyob los tiv thaiv hluav taws xob pov tseg. Kev txuag hluav taws xob tag nrho.
