Nyob rau hauv lub neej niaj hnub no,tsheb ciav hlauyog ib feem tseem ceeb ntawm nroog infrastructure. Tab sis tam sim no lawv siv lub teeb ci dab tsi? Lawv cov txiaj ntsig yog dab tsi? Niaj hnub no, lub teeb pom kev lag luam Qixiang yuav saib xyuas.
Tsheb teeb HoobkasQixiang tau nyob hauv kev lag luam no tau nees nkaum xyoo. Los ntawm kev tsim thawj zaug mus rau qhov tseeb ntau lawm, thiab thaum kawg rau kev xa tawm cov kev pabcuam rau kev lag luam thoob ntiaj teb, txhua kauj ruam ntawm cov txheej txheem tau raug honed nrog kev nkag siab tob txog kev lag luam thiab kev txawj ntse txawj ntse. Peb cov khoom muaj xws li LED tsheb teeb, tsheb teeb ncej, tsheb teeb txawb, tsheb tswj, hnub ci kos npe, teeb pom kev zoo, thiab lwm yam.
Qhov zoo ntawm LED tsheb teeb muaj ntau heev. Raws li kev paub dhau los, peb tuaj yeem xaus lawv li hauv qab no:
1. LEDs ncaj qha hloov hluav taws xob rau hauv lub teeb, ua kom muaj cua sov tsawg, yuav luag tsis muaj cua sov. Qhov chaw txias ntawm LED tsheb teeb tiv thaiv kev kub nyhiab rau cov neeg ua haujlwm saib xyuas thiab muab lub neej ntev dua.
2. Qhov twg LED tsheb teeb poob qis ntawm cov qij halogen thiab lwm yam teeb pom kev zoo yog lawv lub sijhawm teb ceev ceev, uas txo cov kev pheej hmoo ntawm kev sib tsoo.
3. Qhov zoo ntawm kev txuag hluav taws xob ntawm LED teeb pom kev zoo yog qhov tseem ceeb. Ib qho ntawm lawv cov yam ntxwv tseem ceeb tshaj plaws yog lawv cov kev siv hluav taws xob tsawg, uas muaj txiaj ntsig zoo rau kev siv teeb pom kev zoo. Lub zog-txuag nyhuv yog tshwj xeeb tshaj yog tshwm sim nyob rau hauv loj-scale tsheb teeb liab systems. Piv txwv li, xav txog lub nroog lub tsheb ciav hlau teeb liab network. Piv txwv tias muaj 1,000 teeb liab, txhua qhov kev khiav hauj lwm 12 teev hauv ib hnub, kev siv hluav taws xob txhua hnub, suav nrog kev siv hluav taws xob ntawm cov cim ib txwm muaj, yog 1,000 × 100 × 12 ÷ 1,000 = 12,000 kWh. Txawm li cas los xij, siv cov teeb liab LED, kev siv hluav taws xob niaj hnub tsuas yog 1,000 × 20 × 12 ÷ 1,000 = 2,400 kWh, sawv cev rau 80% kev txuag hluav taws xob.
4. Kev khiav hauj lwm ib puag ncig ntawm cov teeb liab yog qhov hnyav, raug rau huab cua txias thiab cua sov, hnub thiab nag, tso siab rau kev ntseeg siab ntawm lub teeb. Qhov nruab nrab lifespan ntawm incandescent qij siv nyob rau hauv ib txwm teeb liab teeb yog 1,000 teev, thaum lub sij hawm nruab nrab lifespan ntawm tsawg-voltage halogen tungsten qhov muag teev yog 2,000 teev, uas ua rau cov nqi kho mob siab.
LED tsheb teeb tsis muaj filament puas vim thermal shock, thiab tsis tshua muaj feem yuav ntsib iav npog tawg.
5. LED tsheb teeb tswj kev pom zoo thiab kev ua haujlwm zoo txawm tias nyob rau hauv qhov hnyav xws li hnub ci tsis tu ncua, los nag, thiab plua plav. LEDs tso tawm lub teeb monochromatic, tshem tawm qhov xav tau ntawm cov ntxaij lim dej los tsim cov xim liab, daj, thiab ntsuab teeb liab. LED lub teeb yog kev taw qhia thiab muaj qee qhov sib txawv ntawm lub kaum ntse ntse, tshem tawm cov aspheric reflectors siv hauv cov teeb pom kev zoo. Cov yam ntxwv ntawm LEDs no tshem tawm cov teeb meem ntawm phantom imaging (feem ntau hu ua cov duab cuav) thiab lim fading uas plague tsoos tsheb teeb, txhim kho lub teeb pom kev zoo.
Vim lub luag haujlwm tseem ceeb ntawm cov teeb liab tsheb thauj mus los hauv nroog, ntau lub teeb tsheb yuav tsum tau hloov txhua xyoo, tsim kom muaj kev lag luam tseem ceeb. Cov txiaj ntsig siab kuj tau txais txiaj ntsig LED ntau lawm thiab tsim cov tuam txhab, tsim kom muaj kev txhawb nqa zoo rau tag nrho LED kev lag luam. Nyob rau hauv lub neej yav tom ntej, LED tsheb teeb yuav dhau los ua ntse dua thiab ua kom pom qhov zoo ntawm ib puag ncig zoo. LED teeb pom kev zoo kuj tsis tsim cov khoom tsis zoo thaum lub sijhawm tsim khoom, ua rau lawv ib puag ncig zoo thiab kev xaiv zoo tshaj plaws rau teeb pom kev ntsuab. Tau ntsib kev txhim kho ntawm kev tsheb thauj mus los ntse, lub teeb pom kev lag luam Qixiang txuas ntxiv mus txuas ntxiv cov thev naus laus zis xws li Is Taws Nem ntawm Yam thaum tswj hwm nws cov kev zoo ib txwm muaj, muab cov neeg siv khoom thoob ntiaj teb nrog ntau yam khoom lag luam los ntawm classic mus rau cov qauv ntse. Yog tias koj txaus siab, thov hu rau peb kom paub ntau ntxiv txogLED tsheb teeb liab.
Post lub sij hawm: Aug-06-2025
