Cov teeb hluav taws xob siab mercury tseem yog tsim los ntawm kev lag luam hauv tsev vim lawv cov nqi qis, xim zoo nkauj thiab kev lag luam. Rau lawv, muaj ntau yam sib txawv ntawm cov laum teeb. Cov ntawv luv luv DRL sawv cev rau "arc mercury teeb ntawm kev kub siab." Qhov teeb pom kev zoo no yog cov khoom siv phom sij hauv chav kawm 1 vim yog cov ntsiab lus ntawm mercury hauv nws cov muaj pes tsawg leeg. Txoj kev teeb ntawm tus ncej feem ntau yog nruab nrog cov teeb no.
Lub ntsiab lus tseem ceeb
Lub hauv paus yog ib feem ntawm lub teeb los ntawm kev muab cov khoom siv hluav taws xob rau nws. Muaj ob txoj hauv kev los ntawm cov electrodes ntawm lub hauv paus, ib qho yog soldered mus rau lub threaded ib feem, thiab qhov thib ob mus rau qhov kawg taw tes. Los ntawm kev sib cuag ntawm daim cartridge, hluav taws xob los ntawm lub network tau xa mus rau lub teeb. Lub hauv paus yog qhov sib cuag. DRL 400 teeb nrog E40 qhov (sockets) tau teeb tsa yam tsis muaj teeb meem hauv txhua lub teeb nruab nrog cov cartridges tsim nyog.
Lub qhov cub yog lub raj kaw nrog 2 electrodes ntawm qhov kawg. Ob tug ntawm lawv -lub ntsiab, ob - incendiary. Ib qho roj inert yog pumped rau hauv lub burner thiab ib tug nco mercury yog muab tso rau hauv ib tug nruj me ntsis ntsuas tus nqi. Cov khoom siv hluav taws xob yog tshuaj resistant thiab refractory.
Lub plhaub sab nrauv yog tsim los ntawm lub khob iav nrog lub qhov cub tsau rau hauv nws. Lub ntim yog ntim nrog nitrogen. Txhawm rau hloov cov hluav taws xob ntawm lub quartz burner, phosphor txheej yog siv rau sab hauv ntawm lub qhov muag teev. Tsis tas li ntawd, ob qhov txwv tsis pub muaj kev cuam tshuam rau cov hluav taws xob hluav taws xob tau teeb tsa hauv lub teeb no.
Cov burners ntawm thawj DRLs tau nruab nrog ob lub electrodes. Txhawm rau teeb lub teeb, nws yog ib qho tsim nyog yuav tsum muaj qhov hluav taws xob hluav taws xob siab hauv qhov hloov pauv, uas muaj lub neej ua haujlwm luv dua li lub teeb. Tom qab ntawd, kev tsim cov teeb pom kev zoo li no tau txiav tawm thiab lawv cov khoom tsim tau pib hauv plaub-electrode version, uas tsis tas yuav cov khoom siv hluav taws xob thib peb.
Lub teeb plaub-electrode DRL muaj lub teeb, lub hauv paus threaded thiab quartz burner mounted rau ntawm lub teeb ceg, ntim nrog argon nrog ntxiv mercury. Muaj 2 electrodes ntawm txhua sab ntawm lub burner: lub ntsiab thiab lub ignition electrode nyob ib sab ntawm nws. Txhawm rau txwv qhov tam sim no ntawm cov electrodes nyob rau hauv lub teeb, tam sim no-limiting resistances yog muab, uas nyob rau hauv lub sab nrauv teeb.
DRL 400 yog siv dav hauv cov teeb pom kev zoo.
Txoj Cai Ua Haujlwm
Tom qab lub teeb txuas nrog lub zog hluav taws xob, cov xwm txheej raug tsim los ntawm ob qho kawg ntawm lub qhov cub kom muaj qhov ci tawm kom tshwm sim ntawm lub ntsiab thiab hluav taws xob hluav taws xob. Khiav cov txheej txheem novim qhov deb me me ntawm lawv. Txhawm rau rhuav tshem qhov sib txawv no, yuav tsum muaj qhov ntsuas hluav taws xob tsawg dua li qhov sib txawv ntawm cov electrodes tseem ceeb. Qhov tam sim no nyob rau hauv cheeb tsam no yog txwv los ntawm cov resists ntsia nyob rau hauv Circuit Court ntawm ntxiv electrodes nyob rau hauv pem hauv ntej ntawm lub tso tube.
Tom qab mus txog qib txaus ntawm ionization nyob rau hauv lub burner, lub glow tawm yog ignited nyob rau hauv lub ntsiab qhov sib txawv, uas ces tig mus rau hauv arc paug.
Nyob rau hauv lub teeb tawm, mercury nyob rau hauv lub burner yog nthuav nyob rau hauv cov kua los yog tshuaj tsuag daim ntawv. Tom qab ignition ntawm cov paug tawm ntawm lub ntsiab thiab ignition electrodes, qhov kub thiab txias nyob rau hauv lub burner nce, thiab cov mercury maj mam evaporates, yog li txhim kho qhov zoo ntawm cov paug nyob rau hauv lub ntsiab paug kis. Tom qab kev hloov pauv ntawm tag nrho cov mercury mus rau lub xeev vapor, lub teeb pib ua haujlwm hauv hom nominal nrog cov qauv teeb pom kev zoo.
Hluav taws kub ntev li kaum feeb. Tom qab tua lub teeb DRL, tig rov qab yog ua tau tsuas yog tom qab nws txias lawm thiab cov mercury tau rov qab mus rau nws daim ntawv qub.
Lub zog hluav taws xob rau ib lub sijhawm luv luv ua rau cov paug tawm ploj mus. Txhawm rau kom lub teeb ci dua, koj yuav tsum tau tos kom nws txias.
Kev hloov pauv ntawm cov khoom siv hluav taws xob ua rau muaj kev hloov pauv ntawm lub teeb yam ntxwv ntawm lub teeb. Thaum cov khoom siv hluav taws xob poob qis dua 80% ntawm lub npe nominal, lub teeb tsis teeb, thiab qhov ua haujlwm tawm mus.
Cov cuab yeej tswj kev ua haujlwm ntawm lub teeb (PRA)
Txuas lub teeb plaub-electrode rau lub hauv pausnqa tawm los ntawm ib tug choke, uas yuav tsum sib haum mus rau lub hwj chim ntawm lub teeb. Yuav tsum muaj choke los txwv qhov tam sim no ntawm lub teeb. Qhov teeb pom kev zoo no, txuas nrog lub network yam tsis muaj kev tswj cov iav, tam sim ntawd kub hnyiab tawm raws li qhov tshwm sim ntawm qhov tam sim no ntau dhau. Txhawm rau dampen reactive zog, lub capacitor tuaj yeem suav nrog hauv Circuit Court.
PRAs tau tsim rau hauv DRL fixtures.
Tseem muaj cov analogues uas ua haujlwm yam tsis muaj lub throttle. Cov no yog DRV teeb.
Raws li cov khoom siv hauv tsev, lub tungsten filament tau muab tso rau hauv lub teeb sab nraud ntawm lub teeb no ntxiv rau lub raj xa tawm. Lub teeb zoo li no tau teeb tsa hauv lub teeb pom kev zoo DRL.
Emission xim
DRL teeb tawm lub teeb los ntawm phosphor uas ze li dawb li sai tau. Nws yog tsim los ntawm kev sib tov lub ci ntawm phosphor tshwm sim los ntawm ultraviolet hluav taws xob los ntawm lub burner thiab lub teeb los ntawm lub raj tso tawm.
Raws li kev sib xyaw ntawm cov hluav taws xob hluav taws xob thiab cov phosphor, qhov kawg, ze rau dawb, lub teeb ntawm DRL teeb tau txais.
Yees duab LED
Raws li qhov zoo tshaj plaws analogue ntawm DRL, peb tuaj yeem nco ntsoov lub teeb LED nrog cov yam ntxwv zoo sib xws ntawm cov khoom siv hluav taws xob thiab hom puag.
Lub teeb tawm ntawm LEDs: 100-120lm / W. Rau DRL teeb, daim duab no yog 30-35 lm / W.
Hais txog lub sijhawm ua haujlwm, thaum tswj tag nrho cov teeb pom kev zoo tsis hloov pauv, LEDs yog ob peb zaug zoo dua rau DRL teeb. Ib theem ua tiav ntawm cov teeb uas muaj mercury tau npaj rau xyoo 2020.
Yog koj xaivteeb pom kev zoo nrog cov teeb ci LED, koj tuaj yeem txuag tau ntawm cov kab hluav taws xob, vim tias qhov no, xav tau cov cables me me.
DRL fixtures tuaj yeem siv los ua lub teeb teeb tsa rau cov teeb no.
Kev ua haujlwm siab ntawm LEDs tau lees paub los ntawm qhov yuav luag tiav ntawm qhov tsis muaj cua sov.
Lawv tau nce cov neeg kho tshuab lub zog thiab tseem ua haujlwm nrog kev hloov pauv ntawm cov hluav taws xob tsis zoo ntawm cov khoom siv sib txuas thiab qhov kub thiab txias. Lub teeb tsis flicker thaum ua haujlwm. Cov teeb yog ib puag ncig zoo vim lawv tsis muaj mercury.
Lamps
Lub luminaire yog ib qho khoom siv rov faib cov luminous flux nyob rau hauv txoj cai. Ntau yam khoom siv thiab cov ntsiab lus ntawm cov hluav taws xob hluav taws xob, nrog rau ntau yam sib txuas sib txuas, txuas rau hauv nws. Txhawm rau rov faib lub teeb tawm ntawm lub teeb, nws tau nruab nrog lub teeb pom kev zoo thiab diffuser.
Cov luminaires sab hauv tsev yog siv los teeb pom kev lag luam, kev ua liaj ua teb thiab chaw cia khoom.
DRL 250 luminaires yog qhov siv dav tshaj plaws, txij li cov teeb pom kev zoo li no xav tau ob qho tib si rau sab hauv tsev thiab sab nraum zoov teeb pom kev zoo.
Qhov tshwm sim ntawm cov cuab yeej no yuav tsum tau nce ntxiv rau qhov cuam tshuam ntawm huab cua.
Txoj kev teeb ntawm ncej yog cov teeb sab nraum zoov.
Teeb rau DRL teeb muaj qhov dav txausassortment.
Cov qauv sab hauv tsev tuaj yeem tiv taus cov av noo thiab plua plav.
Vim qhov nruj ntawm lub cev, DRL txoj kev teeb tuaj yeem tiv thaiv los ntawm nag thiab daus. Lawv tiv taus cua daj cua dub.
DRL luminaires siv cov xaim hluav taws xob tiv thaiv hluav taws xob thiab txhim khu kev qha zoo txuas.
Qhov twg siv lub teeb
Tsim rau teeb pom kev lag luam thiab kev ua liaj ua teb; thaj chaw sab nraum cov tsev; rau tag nrho cov khoom nyob rau hauv uas yuav tsum tau ceev rau kev siv ntawm economic teeb pom kev zoo systems. Siv rau kev teeb pom kev zoo, chaw tsim kho. Hauv cov chaw ua haujlwm hauv cov chaw ua haujlwm thiab cov tsev khaws khoom, nrog rau lwm qhov chaw uas tsis xav tau xim zoo nkauj.
khaws cia thiab pov tseg
Vim qhov tseeb tias DRL teeb muaj mercury, nws yog nruj me ntsis txwv tsis pub khaws cov khoom no nrog tawg thiab tawg qhov muag teev nyob rau hauv cov chav uas tsis tau npaj rau qhov no. Ntawm cov tuam txhab lag luam, ib cheeb tsam sib cais nrog cov ntim ntim hermetically yuav tsum tau muab faib rau cov hom phiaj no. Lub sijhawm khaws cia ntawm cov pov tseg no tau muab faib kom txog thaum lub sijhawm tshem tawm ntawm thaj chaw kom muaj kev puas tsuaj ntxiv.
