Nrog rau kev tshaj tawm ntawm kev tshaj tawm sab nraum zoov LED lus, muaj cov xwm txheej tsis zoo tsim tawm, suav nrog cov duab hauv lub nroog. Thaum cov LED zaub tau ua haujlwm, nws tuaj yeem ua haujlwm tiag tiag rau ci ntsa iab hauv lub nroog thiab tso cov ntaub ntawv. Txawm li cas los xij, thaum nws tau "so", nws zoo li "caws pliav" ntawm lub nroog, uas is incompatible with ib puag ncig ib puag ncig thiab cuam tshuam zoo heev rau kev zoo nkauj ntawm lub nroog, rhuav tshem cov scenery ntawm lub nroog. Vim muaj qhov tshwm sim ntawm cov teeb meem no, kev pom zoo ntawm kev teeb tsa sab nraum zoov loj-screen tau dhau los ua ntau dua, thiab kev tswj hwm kev tshaj tawm sab nraum zoov tau dhau los ua nruj dua. Lub pob tshab LED zaub tsis tsuas yog sib xyaw ua ke txhua qhov zoo ntawm cov pa sab nraum zoov HD LED zaub, tab sis kuj txo qis hauv nroog zoo nkauj. Vim tias nws tau teeb tsa tom qab iav kab hlau rhuav phab ntsa, nws tsis cuam tshuam rau ib puag ncig ib puag ncig txawm tias nws tsis ua haujlwm thaum nruab hnub. Nyob rau tib lub sijhawm, vim nws tau txais daim ntawv tshiab ntawm kev tshaj tawm sab hauv tsev nrog kev sib txuas lus sab nraum zoov, nws tau hla kev pom zoo ntawm kev tshaj tawm sab nraum zoov. Tsis tas li ntawd, nrog kev nrawm ntawm kev tsim kho hauv nroog, cov iav kab hlau rhuav phab ntsa, uas yog cov khoom siv qib siab atmospheric qib tsev, tau maj mam nrov. Lub npov pob tshab yog tus cwj pwm los ntawm nws lub teeb yuag, tsis muaj steel ncej qauv, yooj yim installation thiab txij nkawm, thiab zoo permeability. Nws yog ib qho kev sib tw zoo meej nrog cov iav kab hlau rhuav phab ntsa. Nws tsis yog tsuas yog kev nkag siab ntawm kev ua raws li cov iav ntaub thaiv phab ntsa, tab sis kuj vim nws txoj kev zam, kev zoo nkauj, niaj hnub thiab thev naus laus zis, ntxiv qhov tshwj xeeb zoo nkauj rau hauv nroog architecture. Yog li ntawd, lub pob tshab LED npo tau yeej ib qho kev lees paub hauv kev ua lag luam thiab tau txais kev saib xyuas thiab kev txaus siab.
Thib peb, cov yam ntxwv ntawm cov pob tshab LED zaub (1) siab tshaj tawm cov teeb pom kev zoo muaj qhov pom kev pom zoo heev, nrog permeability ntawm 70% -85%, kom ntseeg tau tias lub teeb pom kev xav nyob nruab nrab ntawm cov plag tsev, iav ntsej muag, lub qhov rais thiab lwm lub teeb pom kev zoo thiab qhov ntau ntawm saib cov ces kaum xyuas kom meej qhov qub teeb pom kev zoo ntawm daim iav ntaub thaiv phab ntsa. 2）Nws tsis coj mus rau qhov chaw thiab yog lub teeb nyob hauv qhov hnyav. Lub thickness ntawm lub ntsiab board yog tsuas yog 10mm, thiab lub vijtsam zaub lub cev nyhav feem ntau tsuas yog 10Kg / m2. Nws tsis tas yuav hloov pauv tus qauv lub tsev thiab raug teeb tsa ncaj qha rau daim iav ntaub thaiv phab ntsa. (3) Tsis xav tau cov qauv thav duab steel hlau, txuag ntau yam kev teeb tsa thiab kev txuag nqi. Nws tau ncaj qha rau daim iav kab hlau rhuav phab ntsa thiab tsis tas yuav muaj cov qauv ncej steel, uas txuag nqi ntau. (4) Cov duab tsis txawv tshwj xeeb Vim tias cov duab teeb pom tom qab yog cov pob tshab, cov duab tshaj tawm tuaj yeem raug muab ncua tseg hauv phab ntsa iav, uas muaj cov tshaj tawm zoo thiab cov khoom siv zoo nkauj. (5) Kev txhim kho yooj yim thiab ceev ceev sab hauv kev saib xyuas sab hauv tsev yog tus ceev thiab nyab xeeb, txuag tus txiv neej thiab cov khoom siv. (6) Kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig tsis xav tau lub tso hluav taws xob tso cua txias thiab cua txias kom tsis txhob muaj cua sov, uas ntau tshaj 30% lub zog txuag dua li cov teeb pom kev LED zoo tib yam.
Plaub, tsib qhov teeb meem uas yuav tsum tau daws nyob rau hauv cov teeb tshab LED pom (1) Qhov kev xaiv ntawm permeability thiab kis qhov chaw yog los ntawm Raws li ntau cov khoom lag luam ntawm lub lag luam, lub vijtsam pob tshab muaj qhov siab tshaj plaws ntawm 85% thiab dot spacing ntawm tsawg kawg 3 hli. Rau cov ntxaij vab tshaus pob tshab, nws puas yog tus nqi nkag mus thiab dot spacing tau mus txog qhov kev txwv? Qhov tseeb, nws tsis yog vim tias PCB pawg thawj coj saib xyuas, tsav tsav tsheb IC, thiab lub teeb taws teeb nws tus kheej yog opaque. Yog hais tias lub qhov ntswj dot tau me me, nws yuav tsum yog ntawm cov nqi ntawm kev poob ib feem ntawm permeability, thiab qhov siab-siab tsuas yog pob tshab. Qhov loj tshaj plaws ntawm lub vijtsam yog tias qhov nce ntawm kev nkag mus yog kev nthuav dav ntawm dot suab, uas cuam tshuam qhov meej thiab pom ntawm lub vijtsam. Yog li ntawd, qhov no yog teeb meem. (2) Cov kev pab cuam tom qab muag, zoo saib xyuas khoom lag luam yooj yim thiab ntseeg tau cov khoom. Ua ntej tshaj plaws, lub teeb tsa sab sab LED teeb ci siv nyob rau hauv cov pob tshab LED zaub ntawm lub lag luam yog tsis muaj zog dav dav, tsis zoo ua kom tsis sib xws thiab ruaj khov, ua rau cov nqi tsim khoom lag luam ntau thiab teeb meem tom qab muag kev pabcuam. Thib ob, muaj ntau cov khoom lag luam customized nyob rau hauv kev ua lag luam, thiab qhov ntau yog me me. Nws yog qhov nyuaj rau ntau-tsim, uas kuj tseem yog ib qho laj thawj tseem ceeb rau tus nqi siab ntawm LED pob tshab npo. Daim duab laug: pom qhov cuam tshuam thaum lub vijtsam tsis ci; duab nruab nrab thiab daim duab sab xis: cov nyhuv thaum lub vijtsam ua si tshaj tawm (3) Yuav ua li cas kom ua tiav “txoj kev pom tseeb” Qhov hu ua “pob tshab tseeb” txhais tau tias lub vijtsam pob tshab thiab iav qauv yog qhov kev sib koom ua ke tiag. (4) thiab ua kom haum ntawm cov teeb meem txheem tau tuaj yeem txo tus nqi, kev hloov kho tuaj yeem ua rau lub vijtsam pob tshab thiab lub tsev ua tiav qib siab ntawm kev sib raug zoo. (5) Qhov teeb meem ntawm cov kis pob tshab rau sab nraub qaum ntawm lub pob tshab ntawm lub vijtsam no los ua kev tshaj tawm, hauv kev tsim cov ntsiab lus ntawm kev tshaj tawm hauv kev lag luam tam sim no, nws yog qhov tsim nyog los tshem tawm cov xim tom qab tsis tseem ceeb thiab hloov nws nrog dub. Tsuas yog cov ntsiab lus yuav tsum tau qhia yog tso tawm, thiab seem dub tsis cuam tshuam lub teeb thaum rov ua si, uas yog qhov ua kom pom tseeb. Txoj kev ua si no tuaj yeem txo lub teeb paug qias neeg tsawg.
Thib tsib, pob tshab LED zaub lag luam daim ntawv thov lub peev xwm. Lub pob tshab tshiab LED zaub tau qhib daim ntawv thov tshiab thiab muaj cov lag luam dav dav. Nws yog qhov tshwj xeeb tshaj yog tsim rau hauv qhov chaw ntawm "kev tsim kho xov xwm", uas ua raws li cov kev xav tau ntawm kev lag luam tawm tshiab thiab ua kom zoo tsim cov khoom siv sab nraum zoov zoo. Raws li kev txheeb cais, Tuam Tshoj cov iav ntaub thaiv kab hlau iav tam sim no muaj thaj tsam tag nrho ntau dua 70 lab square metres, feem ntau yog thaj chaw hauv nroog. Xws li lub khob ntsa iav ntsa loj yog qhov lag luam loj loj rau kev tshaj tawm sab nraum zoov. Tus nqi tshaj tawm ntawm lub khw no tseem tsis tau muaj. Nws tau tsim kho tag nrho, thiab daim iav kab hlau rhuav phab ntsa yog qhov chaw tshiab dej hiav txwv xiav nyob rau hauv rooj plaub ntawm nroog sab nraum zoov kev tshaj tawm cov khoom lag luam tau nce ntau ntxiv. Qhov uas muaj ntawm daim teb no yog qhov dav heev, xws li cov vaj tsev hauv nroog loj, cov vaj tsev hauv nroog, tshav dav hlau, tsheb khw 4S, tsev so, tsev txhab nyiaj, khw muag khoom khw muag khoom thiab lwm cov iav kab hlau rhuav cov tsev nrog cov nqi coj mus muag.
Post lub sij hawm: Feb-28-2020