Plaub siv ntawm diffuse scattering iav rau iav tsev cog khoom
Niaj hnub no, nrog kev nce ntawm iav tsev cog khoom, ntau thiab ntau lub hnub ci tsev cog khoom thiab zaj duab xis tsev cog khoom tau hloov kho thiab hloov kho. Lub ntsiab consumables ntawm hnub ci tsev cog khoom thiab zaj duab xis tsev cog khoom yog npog cov ntaub ntawv. Cov ntaub ntawv npog yog hloov ib zaug ib xyoos thiab ib nrab ntawm qhov nruab nrab hauv hnub ci tsev cog khoom, thiab ib xyoos ib zaug nyob rau nruab nrab hauv zaj duab xis tsev cog khoom.
Raws li ib qho chaw yooj yim hauv kev ua liaj ua teb niaj hnub no, iav tsev cog khoom siv iav nrog lub neej ua haujlwm nruab nrab ntawm 15 xyoo. Muaj ob lub ntsiab lus tseem ceeb ntawm cov iav tawg qeeb qeeb siv rau hauv tsev cog khoom, ib hom diffuse tawg iav nrog 91.5% tus qauv teeb pom kev zoo, thiab ib hom iav diffuse nrog lub teeb xa hluav taws xob siab tom qab txheej txheej ntawm 97.5% (anti-reflection iav) . Muaj 8 hom nyob rau hauv tag nrho. Qhov tshwj xeeb haze yog haum rau qhov siab sib txawv ntawm lub tsev cog khoom thiab cov kev cai tshwj xeeb ntawm lub teeb ntawm lub iav. Ua ntej, cia peb luv luv to taub cov pa thickness ntawm lub tsev xog paj tawg iav. Qhov pom zoo thickness yog 4 hli, thiab lwm yam yog 5 hli. Qhov sib txawv ntawm 4mm thiab 5mm nyob rau hauv kev txuag hluav taws xob thiab kev nyab xeeb. Kev siv txhua hnub hauv tsev cog khoom tsis muaj teeb meem.
Tsis tas li ntawd, muaj plaub qhov kev siv loj ntawm tsev cog khoom diffuse scattering iav rau cog tsev cog khoom:
1: Tig lub teeb nyuaj rau hauv lub teeb muag muag Diffuse iav rau kev loj hlob ntawm cov qoob loo (tshwj xeeb tshaj yog rau kev cog qoob loo), ua tsaug rau cov duab ntxoov ntxoo me me nyob rau sab nraum qab ntawm lub vaj, lub teeb muag muag tuaj yeem nkag mus rau hauv qhov tob ntsug ntawm cov qoob loo. Thaum peb kho qhov loj ntawm lub teeb ci thiab qhov kev ncua deb ntawm cov qoob loo mus rau qhov zoo tshaj plaws, cov qoob loo thiab nplooj yuav ncav cuag lub xeev tsis muaj duab ntxoov ntxoo. Hauv lwm lo lus, tsis muaj qhov siab txwv rau kev cog qoob loo ntsug ntawm cov qoob loo hauv diffuse iav npog tsev cog khoom.
2: Txo qhov kub ntawm nplooj nplooj Piv nrog cov ntab ntab iav zoo tib yam, cov iav tawg tuaj yeem ua kom cov qoob loo ntawm cov zaub nce ntxiv los ntawm 7-12% ntawm cov qoob loo loj hlob. Shorten lub voj voog loj hlob ntawm ornamental qoob loo.
Lub teeb tawg txawm tawm hauv cov nplooj ntoo kub, tsim kom muaj kev loj hlob zoo dua qub. Rau cov txiv hmab txiv ntoo, cov nyhuv ntawm kev nqus cov as-ham yog ntau dua li cov nyhuv ntawm kev loj hlob. Hauv ntau qhov kev cog qoob loo thiab kev sim, nws tau pom tias cov nplooj kub ntawm cov qoob loo sab saum toj yog siab dua nyob rau hauv ntab iav dua li hauv qab iav diffuse (kev ntsuas sib npaug). Tshwj xeeb tshaj yog nws nce mus txog qhov siab tshaj ntawm 12:00 txog 14:00, thaum kub siab tshaj 32 degrees Celsius. 32 degrees Celsius yog qhov txwv siab tshaj ntawm qhov kev loj hlob zoo rau cov txiv hmab txiv ntoo thiab zaub feem ntau, uas yuav ua rau cov qoob loo qeeb lossis nres loj hlob li ob teev thaum tav su txhua hnub. Cov nplooj saum npoo kub ntawm cov qoob loo nyob rau hauv cov iav diffuse fluctuates nyob rau hauv thaj tsam ntawm -2 rau +2 degrees Celsius, uas yog ruaj khov dua li ntawm -2 mus rau +6 degrees Celsius ntawm lub iav ntab. Qhov no txhais tau hais tias nyob rau hauv cov xwm txheej ntawm ntab iav, qhov kev tswj hwm ib puag ncig thiab kev siv dej ua rau muaj kev sib tw hnyav dua. Feem ntau hais lus, huab cua kub hauv tsev cog khoom yog teem rau 2-3 degrees Celsius siab tshaj nplooj ntawv kub (30 degrees Celsius rau feem ntau cov nroj tsuag), uas tuaj yeem ua kom muaj kev loj hlob zoo thiab ruaj khov ntawm cov nroj tsuag.
3: Ua kom muaj kev ua tau zoo Ntau dua Qhov kub hnyiab ntawm cov iav tawg yog hais txog qhov ntsuas tus nqi ntawm lub teeb tawg. Qhov siab dua qhov haze, qhov loj dua qhov chaw kho los ntawm cov khoom siv. Qhov pom qhov loj me ntawm qhov chaw yog txiav txim siab los ntawm qhov tsim loj thiab qhov siab ntawm lub tsev cog khoom. Txhawm rau ua kom muaj kev cuam tshuam ntau dua, txij li hemispheric irradiation cuam tshuam rau cov qoob loo qoob loo, rau txhua txhua 1% nce hauv hemispheric irradiation, 0.8% ntawm lws suav yields nce. Kev xaiv ntawm tus nqi haze yuav raug txiav txim siab nyob rau hauv ib qho kev txiav txim kom cov qoob loo tuaj yeem tau txais qhov siab tshaj plaws hemispherical irradiance tus nqi, uas txhais tau hais tias qhov tsawg kawg nkaus haze muaj peev xwm xaiv tau.
