Ua ntej xa khoom, lub teeb pom kev zoo coj los ntawm txoj kev yuav dhau los ntawm txhua yam kev tshuaj xyuas. Yog li cov khoom tshuaj xyuas twg yuav dhau los? Tsis txhob txhawj, tsab xov xwm no yuav qhia koj kom meej. Feem ntau,Cov khoom siv teeb pom kev zoo LED txoj kevyuav dhau los ntawm 5 yam ntawm kev tshuaj xyuas ua ntej xa khoom:
Kuv Daim ntawv pov thawj ntawm lub teeb pom kev zoo
Thawj qhov yog xyuas seb daim ntawv pov thawj ntawm lub teeb pom kev zoo puas tiav.
II Kev txheeb xyuas sai ntawm qhov zoo ntawm lub teeb LED txoj kev
Lub teeb pom kev zoo LED feem ntau yog tsim los ntawm lub teeb, lub zog fais fab thiab lub tshuab cua sov. Qhov zoo ntawm cov ntaub ntawv thiab cov txheej txheem siv cuam tshuam ncaj qha rau qhov zoo ntawm txoj kev teeb.tus nqi ntawm txoj kev teeb. Kev tshuaj xyuas pib los ntawm cov yam ntxwv ntawm cov ntaub ntawv, sai sai soj ntsuam cov ntaub ntawv raw thiab cov txheej txheem ntawm LED teeb pom kev zoo kom paub qhov zoo ntawm LED teeb.
1. Kev ntsuam xyuas kev ua haujlwm ntawm cov khoom siv teeb pom kev zoo LED
Kev ntsuam xyuas kev ua tau zoo ntawm photoelectric yog lub hauv paus tseem ceeb los ntsuas thiab cuam tshuam qhov zoo ntawm LED teeb, nrhiav seb puas muaj qhov tshwm sim ntawm cov qauv cuav.
2. Kev ntsuam xyuas zoo ntawm lub teeb ci tseem ceeb ntawm LED teeb
Kev tshawb nrhiav cov ntsiab lus ntawm LED lub teeb ci thiab lub teeb hlaws:
(1) Kev ntsuam xyuas cov txheej txheem ntawm lub lens, hom kua nplaum encapsulation, tsis muaj cov pa phem, npuas, thiab kev ntsuam xyuas qhov nruj ntawm huab cua.
(2) Kev ntsuam xyuas cov txheej txheem phosphor txheej phosphor, qhov loj ntawm cov khoom me me phosphor, kev faib tawm ntawm cov khoom me me, cov khoom sib xyaw, seb puas muaj kev sib sau ua ke thiab kev sib haum xeeb.
(3) Kev ntsuam xyuas cov txheej txheem ntawm cov chip, kev ntsuas cov duab microstructure ntawm cov chip, kev tshawb nrhiav qhov tsis zoo, kev txheeb xyuas cov khoom ua qias tuaj ntawm cov chip, seb puas muaj hluav taws xob xau thiab tawg.
(4) Kev ntsuam xyuas cov txheej txheem sib txuas ntawm cov hlau txhuas, kev soj ntsuam cov qauv vuam thawj zaug thiab thib ob, kev ntsuas qhov siab ntawm cov hlau nplaum, kev ntsuas txoj kab uas hla, kev txheeb xyuas cov khoom sib xyaw ntawm cov hlau txhuas.
(5) Cov txheej txheem siv lead ua khoom khov kho, kev soj ntsuam cov txheej txheem siv lead ua khoom khov kho, seb puas muaj cov txheej khov kho khoob, seb puas muaj kev faib ua pawg, cov txheej khov kho muaj pes tsawg leeg, cov txheej khov kho tuab.
(6) Kev ntsuam xyuas cov txheej txheem txheej stent, cov khoom sib xyaw ntawm stent, cov khoom sib xyaw ntawm cov txheej, cov tuab ntawm cov txheej, cov cua nruj ntawm stent
3. Kev ntsuam xyuas kev ua haujlwm ntawm cov khoom siv teeb pom kev zoo LED
Ua lub teeb txuag hluav taws xob tshiab, lub teeb LED tsuas yog hloov 30-40% ntawm lub zog hluav taws xob mus rau hauv lub teeb thiab qhov seem mus rau hauv lub zog cua sov thaum lub sijhawm teeb pom kev zoo. Thiab lub neej thiab qhov zoo ntawm cov khoom siv teeb pom kev zoo LED muaj feem cuam tshuam nrog qhov kub thiab txias. lub teeb kub, lub plhaub kub,kev tshem tawm cua sovkub yuav muaj feem cuam tshuam rau LED teeb pom kev zoo sib xws, zoo thiab lub neej kev pabcuam.
Kev txheeb xyuas cov cua sov ntawm cov teeb LED suav nrog 3 yam hauv qab no:
(1) Kev ntsuam xyuas ntawm kev tsim cov cua sov ntawm cov teeb LED;
(2) Seb qhov kub ntawm txhua yam khoom puas siab dhau tom qab lub teeb ncav cuag qhov kub sib npaug;
(3) LED cua sov dissipation khoom nrhiav tau. Seb puas xaiv cov cua sov tshwj xeeb, cov coefficient cua sov conduction siab ntawm cov khoom cua sov dissipation.
4. Seb cov teeb LED puas muaj cov tshuaj uas ua rau lub teeb puas tsuaj
Lub teeb LED ntshai cov sulfur, thiab nws qhov tsis ua haujlwm yog ntau dua 50% tshwm sim los ntawm sulfur bromide chlorination ntawm cov txheej plating nyiaj hlaws. Thaum cov tshuaj sulfur-bromine chlorination tshwm sim ntawm lub teeb LED, thaj chaw ua haujlwm ntawm cov khoom yuav dub, lub teeb ci yuav maj mam txo qis, thiab qhov kub ntawm xim yuav pom tseeb. Thaum siv, nws yooj yim tshwm sim hluav taws xob xau. Qhov xwm txheej loj dua yog tias txheej nyiaj tau xeb tag, txheej tooj liab raug nthuav tawm, thiab lub pob kub poob tawm, ua rau lub teeb tuag. Cov teeb LED muaj ntau dua 50 yam khoom siv raw, uas kuj tseem yuav muaj cov ntsiab lus sulfur, chlorine thiab bromine. Hauv qhov chaw kaw, kub siab, cov ntsiab lus sulfur, chlorine thiab bromine no tuaj yeem volatilize rau hauv cov pa thiab corrode cov teeb LED. Daim ntawv qhia txog kev txheeb xyuas sulfur emission ntawm cov teeb LED yog qhov tseem ceeb los xyuas kom meej tias qhov zoo ntawm cov teeb LED ruaj khov.
5. Kev ntsuam xyuas qhov zoo ntawm cov khoom siv hluav taws xob LED
Lub luag haujlwm ntawm lub zog fais fab tsav LED yog hloov AC mains hluav taws xob mus rau hauv hluav taws xob ncaj qha uas haum rau LED. Thaum xaiv thiab tsim lub zog tsav LED, yuav tsum xav txog kev ntseeg siab, kev ua haujlwm zoo, lub zog fais fab, hom tsav tsheb, kev tiv thaiv surge, kev tiv thaiv kub tsis zoo thiab lwm yam. Lub zog tsav LED rau lub teeb pom kev zoo sab nraum zoov yuav tsum xav txog kev ua haujlwm tsis muaj dej thiab tsis muaj dej noo, thiab nws lub plhaub yuav tsum tiv taus hnub thiab tsis yooj yim rau kev laus kom ntseeg tau tias lub neej ntawm lub zog tsav tsheb tuaj yeem phim lub neej ntawm LED. Cov ntsiab lus txheeb xyuas thiab kev sim tau qhia hauv qab no:
(1) Cov zis hluav taws xob tsis: voltage, tam sim no;
(2) Seb lub zog tsav tsheb puas tuaj yeem lav qhov yam ntxwv ntawm cov zis tam sim no tas li, hom tsav tsheb tas li lossis hom tsav tsheb tas li tas li;
(3) Seb puas muaj kev tiv thaiv overcurrent sib cais, kev tiv thaiv luv luv thiab kev tiv thaiv qhib Circuit Court;
(4) kev txheeb xyuas qhov xau hluav taws xob: thaum ua haujlwm nrog hluav taws xob, lub plhaub yuav tsum tsis muaj qhov tshwm sim hluav taws xob;
(5) Ripple voltage detection: tsis muaj ripple voltage yog qhov zoo tshaj plaws, nrog ripple voltage, qhov me dua lub ncov zoo dua;
(6) Kev ntsuam xyuas Strobogram: seb lub teeb LED txoj kev puas yog strobogram tom qab teeb pom kev zoo;
(7) Pib qhov hluav taws xob / tam sim no: thaum pib, lub zog tso zis yuav tsum tsis txhob tshwm sim loj voltage / tam sim no;
(8) Seb lub zog hluav taws xob puas ua raws li cov qauv tsim nyog.
III Kev txheeb xyuas qhov chaw ntawm Chip
Cov ntaub ntawv LED chip uas tau sim muaj cov ntaub ntawv txog cov chip ntawm ntau lub tuam txhab tsim khoom hauv tsev thiab txawv teb chaws, cov ntaub ntawv no muaj txhij txhua, raug thiab hloov kho sai. Los ntawm kev nrhiav thiab sib phim, tus qauv chip thiab chaw tsim khoom tuaj yeem lees paub, uas yog qhov pab tau rau cov tuam txhab tsim teeb pom kev zoo los txhim kho kev tswj hwm zoo thiab kev ua haujlwm zoo.
IV Kev tshuaj xyuas qhov tsos thiab cov qauv ntawm cov khoom siv teeb pom kev zoo LED
1. Feem ntau phau ntawv twv yuav khoom siv rau teeb pom kev zoo, thiab cov kev cai no yuav raug tshuaj xyuas kom meej. Kev tshuaj xyuas qhov tsos: xim txheej sib xws, tsis muaj qhov hws, tsis muaj kab nrib pleb, tsis muaj qhov tsis huv; Lub txheej yuav tsum lo rau cov khoom siv hauv paus; Lub plhaub ntawm txhua qhov ntawm LED teeb yuav tsum du, tsis muaj khawb, tawg, deformation thiab lwm yam tsis zoo;
2. Kev tshuaj xyuas qhov ntev: Qhov ntev yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm cov duab kos;
3. Kev tshuaj xyuas sib dhos: cov ntsia hlau txuas rau ntawm qhov chaw teeb pom kev zoo yuav tsum nruj, cov npoo yuav tsum tsis txhob muaj burrs thiab cov npoo ntse, thiab cov kev sib txuas yuav tsum ruaj khov thiab xoob.
V Kev kuaj dej tsis nkag
Raws li cov teeb pom kev zoo ua haujlwm sab nraum zoov thoob plaws txhua xyoo, thiabTeeb LED txoj kevtau teeb tsa rau hauv thaj chaw huab cua ntawm ntau meters txog ntau tshaj kaum meters. Nws nyuaj heev rau hloov thiab tswj cov teeb pom kev ntawm txoj kev, xav kom lawv muaj kev ua haujlwm zoo tiv thaiv dej thiab plua plav. Yog li ntawd, qib tiv thaiv dej thiab plua plav ntawm LED txoj kev teeb pom kev yog qhov tseem ceeb heev.
Raws li pom hauv daim duab, Zenith Teeb pom kev zoo yog lub chaw tsim khoom tshaj lij ntawm txhua yam teeb pom kev zoo thiab lwm yam khoom muaj feem xyuam, yog tias koj muaj lus nug lossis project, thov tsis txhob yig tiv tauj peb.
Lub sijhawm tshaj tawm: Lub Xya Hli-06-2023