Kev loj hlob ntawm LED cog cog teeb pom kev zoo

Tsis ntev los no, Ministry of Science thiab Technology tau teeb tsa ib qho kev nthuav qhia ntawm Shenzhen Convention thiab Exhibition Center los nthuav qhia txog kev tshawb fawb thiab thev naus laus zis ntawm National 863 Program's semiconductor teeb pom kev lag luam loj nyob rau lub sijhawm 11th Tsib Xyoo Npaj, nthuav qhia cov kev ua tiav. thiab technological innovation achievements ntawm 863 Program's semiconductor teeb pom kev zoo tej yaam num. Vice Minister of Science thiab Technology Cao Jianlin tus kheej tau mus xyuas lub exhibition rau kev soj ntsuam.
Raws li kev caw los ntawm Ministry of Science thiab Technology, 863 Qhov project project "Application Research of Semiconductor Lighting Sources in Plant Tissue Culture" tau ua los ntawm College of Agriculture, Nanjing Agricultural University tau koom nrog kev nthuav qhia. Cov kev tshawb fawb ua tiav tau nthuav tawm los ntawm Nanjing Agricultural University, suav nrog "LED cog cov ntaub so ntswg kab lis kev cai teeb", "LED cog teeb", "LED ntse lub tshuab nqus tsev", thiab "LED cog kev cog qoob loo ntse tswj lub teeb", tau txais kev saib xyuas thoob plaws hauv lub ntiaj teb. kev lag luam.
Hauv National 863 Kev Tshawb Fawb Txog Kev Tshawb Fawb Txog Kev Tshawb Fawb Txog Kev Tshawb Fawb Thaum Lub Sijhawm Tsib Tsib Xyoo, Lub Tsev Haujlwm Saib Xyuas Kev Tshawb Fawb thiab thev naus laus zis tau pib ua cov txheej txheem tshawb fawb ntawm LED daim ntawv thov hauv kev ua liaj ua teb. Tom qab kev sib tw tiv thaiv, Nanjing Agricultural University tau ua tiav tau txais kev pom zoo thiab nyiaj txiag rau 863 qhov project, uas yog tib txoj haujlwm teeb pom kev ua liaj ua teb tau pom zoo los ntawm lub xeev thaum lub sijhawm Kaum Ib Hlis Tsib Xyoo Npaj. Raws li ntau tshaj 5 xyoos ntawm kev ua tau zoo thiab cov yam ntxwv ntawm cov ntaub so ntswg kab lis kev cai hauv chav tsev, pab pawg tsim tau tsim ib lub teeb ci LED kab lis kev cai los ntawm optimizing spectral zog tsis, txheej txheem tsim, thiab sab nrauv tsim, uas muaj cov yam ntxwv ntawm high efficiency, zog. kev txuag, ntev lifespan, thiab yooj yim installation. Piv nrog rau cov teeb fluorescent, siv LED cov kab lis kev cai teeb pom kev zoo tuaj yeem txhim kho qhov zoo ntawm cov yub, nce tus nqi ntawm cov qoob loo zoo, ua kom lub sij hawm luv luv, thiab txo cov nqi siv hluav taws xob; Nce lifespan los ntawm 10 npaug; Kev txuag hluav taws xob ntawm 69.7%; Kev nqis peev thawj zaug tuaj yeem rov qab tau nyob rau hauv 1.5 xyoo yam tsis xav tau kev nqis peev tom qab; Thaum lub sij hawm lifespan, tag nrho ntawm 176764 yuan tuaj yeem txuag tau hauv cov nuj nqis; Qhov siab ntawm cov ntaub so ntswg kab lis kev cai khib yog txo los ntawm 35%, txhim kho kev ua haujlwm zoo thiab ua haujlwm zoo; Qhov chaw siv qhov chaw tau nce 35%.