Qhov txawv ntawm cov teeb fluorescent thiab cov teeb txuag hluav taws xob Cov yam ntxwv ntawm cov teeb fluorescent thiab cov teeb txuag hluav taws xob
Teeb thiab teeb yog qhov tseem ceeb hauv lub neej niaj hnub no. Yav tas los, feem ntau yog hnub sawv thiab hnub poob. Tom qab lub teeb muaj, nws tuaj yeem ua haujlwm hmo ntuj. Tam sim no muaj ntau hom teeb, xws li cov teeb fluorescent, lub teeb txuag hluav taws xob, thiab cov teeb ci incandescent. Tos, cia's tham txog thawj ob ua ntej, ces qhov txawv ntawm cov teeb fluorescent thiab lub teeb txuag hluav taws xob yog dab tsi? Dab tsi yog cov yam ntxwv ntawm cov teeb fluorescent thiab lub teeb txuag hluav taws xob? Wb mus saib BENWEI LIGHTING.
fluorescent teeb
Qhov txawv ntawm cov teeb fluorescent thiab lub teeb txuag hluav taws xob:
1. Lub neej ntev piv
Lub neej nruab nrab ntawm lub teeb fluorescent yog 1000 teev. Lub iav qhov muag teev ntawm lub teeb fluorescent yuav tig dub tom qab ntev, thiab nws yuav kub hnyiab tom qab ib pliag, vim hais tias cov filament siv nyob rau hauv lub teeb fluorescent yog ua los ntawm tungsten hlau. Tom qab fais fab tuag, qhov kub ntawm lub teeb yog siab li 2000 degrees. Lub sij hawm ntev kub ua rau cov tungsten atoms nyob rau saum npoo ntawm tungsten filament kom evaporate thiab diffuse tsis tu ncua zoo li dej vapor, thiab tom qab ntawd tso txheej txheej los ntawm txheej rau sab hauv ntawm lub iav qhov muag teev, ua rau lub iav qhov muag maj mam tsaus, ua ntau dua. thiab ntau opaque. Lub evaporation ntawm tungsten kuj ua rau cov tungsten hlau nyias nyias thiab nyias, thiab thaum kawg hlawv. Qhov siab dua qhov ua haujlwm kub ntawm cov filament, qhov evaporation ntawm tungsten sai dua, thiab lub neej ua haujlwm ntawm lub teeb fluorescent luv dua. Lub teeb txuag hluav taws xob muaj lub neej ntev txog li 8,000 teev, thiab nws cov kev ua haujlwm luminous yog 6 mus rau 8 npaug ntawm qhov muag teev.
2. Tus nqi piv
Kev lag luam tus nqi ntawm cov roj teeb fluorescent yog 25W txog 100W, tus nqi yog 2 yuan mus rau 3 yuan, tus nqi ntawm lub teeb txuag hluav taws xob yog los ntawm 8 yuan mus rau kaum ntawm yuan, tus nqi yog ob peb zaug ntawm cov teeb fluorescent, uas yog hais. , 15 qhov muag teev rau ib tsev neeg Los xam nws, siv cov roj teeb fluorescent yog 3 × 15=45 yuan, thiab siv lub teeb txuag hluav taws xob yog 15 × 15=225 yuan, tab sis los ntawm kev xav ntawm kev siv tswv yim, ib tsev neeg siv cov teeb txuag hluav taws xob. yog 864 yuan-225 yuan=639 yuan ib xyoo. Lub teeb txuag hluav taws xob yog kev lag luam ntau dua.
3. Qhov piv ntawm qhov zoo thiab qhov tsis zoo
Txawm hais tias luminous efficiency ntawm lub teeb fluorescent yog tsawg, nws muaj lub teeb xim zoo thiab kev ua haujlwm ntawm lub teeb. Nws yog ib qho yooj yim rau nruab thiab siv, tuaj yeem pib tam sim ntawd, thiab muaj tus nqi qis. Nws yog qhov tso zis ntau tshaj plaws thiab feem ntau siv hluav taws xob teeb pom kev zoo. Kev tshawb fawb, kev txhim kho txuas ntxiv ntawm cov ntaub ntawv filament, cov qauv filament, thiab cov roj filling, lub luminous efficiency ntawm fluorescent teeb kuj tseem txhim kho nrog lub sijhawm.
Lub teeb txuag hluav taws xob. Raws li qhov ua tiav ntawm kev ua tiav tib lub teeb lub zog tso zis, lub teeb ci no tsuas yog siv 1/5 txog 1/4 ntawm lub zog siv ntawm cov teeb pom kev zoo tib yam, uas tuaj yeem txuag tau ntau lub teeb pom kev zoo thiab cov nqi. Piv nrog cov teeb fluorescent zoo tib yam, kev txuag hluav taws xob yog 70-80%, tsis tshua muaj hluav taws xob thiab pib ceev, tsis muaj stroboscopic; siv cov ntshiab peb-xim phosphor raj los ua kom pom cov khoom ci thiab tshiab; tshiab zoo li tsim, nrog ib tug xov tooj ntawm patented technologies, brackets siv aluminium alloy cov ntaub ntawv, compact thiab zoo nkauj, Tsis txhob xeb, ib puag ncig tiv thaiv, nplaim retardant.
Lub teeb txuag hluav taws xob
Cov yam ntxwv ntawm cov teeb fluorescent thiab lub teeb txuag hluav taws xob:
Fluorescent teeb nta
Lub teeb fluorescent tseem hu ua lub teeb fluorescent, nws txoj hauv kev ua haujlwm: lub raj fluorescent tsuas yog lub raj xa hluav taws xob kaw. Cov roj tseem ceeb hauv lub raj yog argon roj (xws li neon neon lossis krypton krypton). Lub siab yog li ntawm 0.3% ntawm cov cua. Nws kuj muaj ob peb tee ntawm mercury-ua ib kab ntawm mercury vapor. Mercury atoms suav txog kwv yees li ib txhiab ntawm tag nrho cov roj atoms.
Cov khoom siv fluorescent nyob rau sab hauv ntawm lub raj absorbs ultraviolet lub teeb thiab tom qab ntawd tso tawm lub teeb pom kev. Cov tshuaj fluorescent sib txawv emit lub teeb pom kev sib txawv. Feem ntau, qhov ua tau zoo ntawm kev hloov lub teeb ultraviolet rau hauv lub teeb pom kev yog li 40%. Yog li, qhov ua tau zoo ntawm lub teeb fluorescent yog li 60% × 40%=24% - kwv yees li ob zaug ntawm lub teeb tungsten nrog tib lub zog.
Qhov tsis zoo ntawm cov teeb fluorescent yog tias lawv ua paug ib puag ncig thaum lub sijhawm tsim khoom thiab tom qab lawv tau muab pov tseg, feem ntau yog cov pa phem mercury, uas tsis yog ib puag ncig zoo. Nrog rau kev txhim kho ntawm cov txheej txheem, mercury muaj kuab paug los ntawm kev siv amalgam tau maj mam txo.
Lub teeb txuag hluav taws xob nta
Lub teeb txuag hluav taws xob kuj tseem hu ua lub teeb fluorescent teeb (cov ntawv luv li CFL teeb nyob txawv teb chaws) nrog kev ua haujlwm siab luminous (5 npaug ntawm cov qij zoo tib yam), pom tseeb cov teebmeem txuag hluav taws xob, lub neej ntev (8 npaug ntawm cov qij qub), me me, thiab siv tau yooj yim.
Ntxiv rau lub teeb dawb (lub teeb txias) lub zog txuag hluav taws xob, tam sim no muaj xim daj (lub teeb sov). Feem ntau hais lus, nyob rau hauv tib lub wattage, lub teeb txuag hluav taws xob yog 80% txuag hluav taws xob ntau dua li lub teeb incandescent, nws lub neej nruab nrab yog 8 npaug ntev dua, thiab nws cov hluav taws xob hluav taws xob tsuas yog 20%. Nyob rau hauv cov xwm txheej tsis nruj, 5-watt lub zog txuag lub teeb tuaj yeem suav tias yog lub teeb ci sib npaug ntawm 25 watts, lub teeb txuag hluav taws xob 7-watt yog kwv yees li 40 watts, thiab 9-watt zog txuag lub teeb. yog kwv yees li ntawm 60 watts.
Cov hluav taws xob hluav taws xob hluav taws xob ntawm lub zog txuag hluav taws xob kuj los ntawm cov tshuaj tiv thaiv ionization ntawm electrons thiab mercury gas. Nyob rau tib lub sijhawm, lub teeb txuag hluav taws xob yuav tsum tau ntxiv cov phosphor tsis tshua muaj hauv ntiaj teb. Vim tias tsis tshua muaj-lub ntiaj teb phosphors lawv tus kheej yog cov xov tooj cua, lub zog txuag hluav taws xob kuj tsim hluav taws xob ionizing (piv txwv li, hluav taws xob hluav taws xob nuclear). Qhov tsis paub meej ntawm hluav taws xob hluav taws xob hluav taws xob rau tib neeg lub cev, thiab kev puas tsuaj ntawm cov hluav taws xob ntau dhau ntawm cov hluav taws xob nuclear rau tib neeg lub cev yog qhov tsim nyog rau kev mloog. Tsis tas li ntawd, vim muaj kev txwv ntawm txoj hauv kev ua haujlwm ntawm lub teeb txuag hluav taws xob, mercury hauv lub teeb lub raj yuav inevitably dhau los ua qhov loj ntawm cov pa phem. Lub teeb txuag hluav taws xob zoo tib yam muaj txog 5 milligrams ntawm mercury, uas tsuas yog txaus los npog lub ntsej muag cwj mem, tab sis nws yuav ua rau 1,800 tons ntawm dej paug tom qab nws nkag mus rau hauv av.
Lub teeb txuag hluav taws xob
Cia peb tso tseg ntawm no rau kev piav qhia txog kev paub txog qhov sib txawv ntawm cov teeb fluorescent thiab lub teeb txuag hluav taws xob thiab cov yam ntxwv ntawm cov teeb fluorescent thiab lub teeb txuag hluav taws xob. Kuv ntseeg tias koj yuav paub ntau ntxiv txog nws tom qab nyeem nws. Cov ntsiab lus yog rau koj siv nkaus xwb, thiab kuv vam tias nws tuaj yeem pab tau rau koj. pab.
