Cov qauv kev khiav hauj lwm ntawm LED teeb thiab lub teeb txuag hluav taws xob (CFLs) txawv heev. CFLs emit lub teeb los ntawm cua sov kom qhib cov phosphor txheej. Nyob rau hauv sib piv, lub teeb LED muaj ib tug electroluminescent semiconductor nti, uas yog tsau rau ib tug bracket siv nyiaj los yog dawb nplaum. Cov nti yog txuas nrog lub rooj tsav xwm hauv Circuit Court los ntawm cov nyiaj los yog cov xov hlau kub, thiab tag nrho cov khoom sib dhos yog kaw nrog epoxy resin los tiv thaiv cov xov hlau sab hauv, ua ntej muab ntim rau hauv lub plhaub sab nraud. Qhov kev tsim kho no muabLED teebzoo heev shock resistance.
Nyob rau hauv cov nqe lus ntawm lub zog efficiency
Thaum sib piv ob ntawm tib lub luminous flux (piv txwv li, sib npaug brightness),LED teebsiv tsuas yog 1/4 ntawm lub zog siv los ntawm CFLs. Qhov no txhais tau hais tias kom ua tiav tib lub teeb pom kev zoo, CFL xav tau 100 watts ntawm hluav taws xob tuaj yeem hloov tau los ntawm LED teeb siv tsuas yog 25 watts. Conversely, nrog tib lub zog noj, LED teeb tsim 4 zaug lub luminous flux ntawm CFLs, tsim kom ci thiab pob tshab qhov chaw. Qhov no ua rau lawv tshwj xeeb tshaj yog haum rau cov xwm txheej uas xav tau lub teeb pom kev zoo-xws li nyob rau hauv pem hauv ntej ntawm cov iav hauv chav dej, qhov chaw uas muaj lub teeb pom kev zoo ua kom pom tseeb dua kev tu tu thiab pleev daim ntawv thov.
Nyob rau hauv cov nqe lus ntawm lifespan
Qhov sib txawv ntawm qhov ntev ntawm LED teeb thiab CFLs yog qhov txawv dua. Cov teeb pom kev zoo LED feem ntau kav ntev li 50,000 txog 100,000 teev, thaum CFLs muaj qhov nruab nrab ntawm tsuas yog 5,000 teev - ua LEDs 10 mus rau 20 lub sij hawm ntev. Piv txwv li 5 teev ntawm kev siv txhua hnub, lub teeb LED tuaj yeem ua haujlwm ruaj khov rau 27 txog 55 xyoo, qhov CFLs yuav xav tau hloov 1 mus rau 2 zaug hauv ib xyoos. Kev siv hluav taws xob qis dua txhais tau tias txo qis cov nqi hluav taws xob mus sij hawm ntev, thiab lub neej ntev dua tshem tawm qhov teeb meem thiab kev siv nyiaj ntau zaus.
Hais txog kev ua haujlwm ib puag ncig
LED teeb tuav tau qhov zoo dua ntawm CFLs, thiab qhov no tshwj xeeb tshaj yog pom hauvLED chav dej daim iav teeb. Los ntawm cov khoom tseem ceeb rau cov khoom siv sab nraud, lawv ua raws li cov qauv kev nyab xeeb thiab ib puag ncig: lawv cov chips sab hauv semiconductor, epoxy resin encapsulation, thiab lub teeb lub cev (ua los ntawm cov hlau los yog eco-friendly plastics) tsis muaj tshuaj lom xws li mercury, lead, lossis cadmium, pab tshem tawm cov pa phem. Txawm tias thaum mus txog qhov kawg ntawm lawv lub neej kev pab cuam, cov ntaub ntawv disassembled ntawmLED chav dej daim iav teebtuaj yeem ua tiav los ntawm kev rov ua dua tshiab tsis tu ncua yam tsis muaj kev ua qias tuaj rau hauv av, dej, lossis huab cua - ua tiav kev ua haujlwm zoo hauv eco hauv lawv lub neej tag nrho.Hauv qhov sib piv, CFLs, tshwj xeeb tshaj yog cov qauv qub, muaj qhov tsis zoo ntawm ib puag ncig. Cov tsoos CFLs cia siab rau mercury vapor hauv lub raj kom qhib phosphor rau lub teeb emission; Ib qho CFL muaj 5-10 mg ntawm mercury, nrog rau cov hlau seem uas muaj zog xws li txhuas. Yog tias cov tshuaj lom no los ntawm kev tawg lossis kev pov tseg tsis raug, mercury tuaj yeem hloov pauv sai sai rau hauv huab cua lossis nkag mus rau hauv av thiab dej, ua rau tib neeg lub paj hlwb thiab ua pa nyuaj, thiab cuam tshuam ecological tshuav nyiaj li cas. Cov ntaub ntawv pov thawj qhia tias CFLs khib nyiab tau dhau los ua qhov thib ob loj tshaj plaws ntawm cov pa phem hauv tsev neeg pov tseg (tom qab roj teeb), nrog rau cov kab mob mercury los ntawm kev pov tseg tsis zoo ua rau muaj teeb meem loj rau kev tswj hwm ib puag ncig txhua xyoo.
Rau chav dej - qhov chaw ze ze rau tsev neeg noj qab haus huv - qhov txiaj ntsig ntawm ib puag ncigLED chav dej daim iav teebmuaj txiaj ntsig tshwj xeeb. Lawv tsis tsuas yog zam kev nyab xeeb ntawm mercury leakage los ntawm CFLs tawg tab sis kuj, los ntawm kev siv cov khoom tsis muaj tshuaj lom, tsim kom muaj kev tiv thaiv kev noj qab haus huv rau txhua hnub xws li ntxuav thiab tu tawv nqaij, ua kom muaj kev thaj yeeb nyab xeeb ntawm lub siab thiab eco-friendliness nrog txhua qhov kev siv.
Post lub sij hawm: Aug-13-2025
