Kev sib piv ntawm cov teeb pom kev zoo hauv cov chav hais lus loj thiab cov chav kawm zoo tib yam
Thaum lub blackboard nyob rau hauv lub chav kawm ntaiv yog nruab nrog tshwj xeeb teeb pom kev zoo, qhov chaw ntawm lub projection screen yuav tsum tau muab cais los ntawm lub blackboard. Feem ntau, nws tuaj yeem muab tso rau ntawm ib sab ntawm lub blackboard, thiab cov teeb ci kuj tseem tuaj yeem tig rau lub teeb pom kev ntawm lub blackboard thaum lub sijhawm projection. Txhawm rau txo qhov cuam tshuam ntawm blackboard teeb pom kev zoo ntawm qhov projection effect, qhov projection screen yuav tsum nyob deb li deb tau los ntawm qhov chaw teeb pom kev zoo ntawm blackboard thiab yuav tsum muaj inclination nrog hauv av.
Xav txog qhov yooj yim ntawm qhov projection slides thiab tsos, nws yog advisable kom tswj lub teeb pom kev zoo sab hauv tsev ntawm lub podium thiab projection qhov chaw. Thaum muaj kev tso cai, kev tswj dimming tuaj yeem ua tiav rau ib feem lossis tag nrho cov teeb pom kev zoo. Thaum lub teeb pom kev dav dav yog lub teeb tawm roj, lub teeb qab nthab lossis phab ntsa teeb nrog qee qhov teeb pom kev zoo tuaj yeem ntsia tau, thiab kev tswj dimming tuaj yeem ua tau.
Raws li qhov tseeb hais tias cov chav kawm zoo tib yam feem ntau siv los ntawm cov tub ntxhais kawm, ntawm no, LED kev kawm teeb lub tuam txhab tseem yuav piav qhia txog cov teeb pom kev zoo hauv chav kawm:
1. Cov teeb fluorescent
Cov chav kawm zoo ib yam tsis yog qhov loj. Txhawm rau ua kom lub teeb pom kev zoo sib xws thiab txuag hluav taws xob, ib qho -tube fluorescent teeb yuav tsum tau siv. Cov chav kawm qub yuav tsum xaiv qhib- hom teeb pom kev zoo nrog lub kaum ntse ntse tiv thaiv thiab kev ua haujlwm tsis pub tsawg dua 75 feem pua, thiab cov teeb liab liab thiab lub thawv - hom teeb fluorescent yuav tsum tsis txhob siv.
2. Grille teeb
Nws tsis raug nquahu kom siv cov teeb uas muaj siab - ci ntsa iab lossis puv - daim iav lub teeb - tswj hoods (xws li daim phiaj, grilles). Cov chav kawm uas yuav tsum tau los yog tej yam kev mob yuav siv tau luminaires nrog grilles los yog diffusers, thiab lub luminaire efficiency yuav tsum tsis txhob qis dua 60 feem pua.
3. Batwing lub teeb siv hluav taws xob faib teeb
Lub teeb nrog cov puav -tis lub teeb siv zog faib cov yam ntxwv feem ntau muaj lub kaum ntse ntse tiv thaiv loj, lub teeb pom kev zoo diffusion, qhov sib txawv ntawm lub teeb pom kev zoo, teeb pom kev zoo, uas tuaj yeem txo qhov ci ntsa iab thiab lub teeb pom kev zoo, uas yog qhov tsim nyog rau kev txhim kho qhov zoo ntawm chav kawm teeb pom kev zoo. thiab txuag hluav taws xob.
4. Indirect lossis semi-indirect lighting fixtures
Yog hais tias chav kawm qhov chaw siab thiab lub qab nthab reflectance piv yog siab, tshem tawm indirect los yog semi-indirect teeb fixtures yuav siv tau. Ntxiv nrog rau cov teeb pom kev zoo hauv qab, cov khoom siv no ua haujlwm ntau lub teeb rau lub qab nthab, tsim teeb pom kev tsis ncaj thiab tsim kom muaj lub teeb pom kev zoo dua thiab qab ntxiag. ib puag ncig. Yog hais tias chav kawm muaj ib lub qab nthab, recessed los yog qab nthab-mounted teeb feem ntau yog siv.
Shenzhen BENWEI LED yog cov kws tshaj lij LED siab- thev naus laus zis chaw tsim khoom tshwj xeeb hauv kev tshawb fawb thiab kev tsim kho, tsim thiab tsim cov khoom lag luam LED kev kawm teeb pom kev zoo; cov khoom muaj xws li: LED kev kawm vaj huam sib luag teeb, LED kev kawm teeb, ntse chav kawm teeb, blackboard teeb, LED guard teeb Qhov muag lub teeb, qhia chaw ua hauj lwm teeb LED kev kawm ntawv teeb pom kev zoo teeb! Nws yog tus thawj coj hauv LED tag nrho qhov muag tiv thaiv ntse lub tsev kawm ntawv teeb pom kev lag luam, thiab tau cog lus los muab kev noj qab haus huv, xis nyob, ib puag ncig tus phooj ywg thiab lub zog- txuag LED kev kawm teeb pom kev zoo ib puag ncig rau cov tub ntxhais hluas.
