Raws li ibLED zaub screensiv rau kev tshaj tawm sab nraum zoov, nws muaj qhov xav tau ntau dua rau kev siv ib puag ncig dua li cov lus pom zoo tib yam.Thaum siv sab nraum zoov LED zaub, vim muaj ib puag ncig sib txawv, nws feem ntau cuam tshuam los ntawm qhov kub thiab txias, cua daj cua dub, nag xob nag cua, xob quaj thiab xob laim thiab lwm yam huab cua phem.Peb yuav tsum ceev faj dab tsi los ua kom cov zaub kom zoo thaum huab cua phem?
1, Kev tiv thaiv kub kub
Sab nraum zoov LED zaub cov ntxaij vab tshausfeem ntau muaj thaj tsam loj thiab siv ntau lub zog thaum lub sij hawm thov, uas sib haum mus rau qhov loj ntawm cov cua kub dissipation.Tsis tas li ntawd, nrog rau qhov kub thiab txias sab nraud, yog tias qhov teeb meem ntawm lub tshav kub dissipation tsis tuaj yeem daws tau raws sijhawm, nws yuav ua rau muaj teeb meem xws li hluav taws xob hluav taws xob hluav taws xob thiab hluav taws xob luv luv.Hauv kev tsim khoom, xyuas kom meej tias lub rooj tsav xwm hauv Circuit Court yog nyob rau hauv qhov zoo, thiab sim xaiv lub hollow tsim thaum tsim lub plhaub los pab dissipate tshav kub.Thaum lub sij hawm installation, nws yog ib qho tsim nyog yuav tau ua raws li cov xwm txheej ntawm lub cuab yeej thiab xyuas kom meej tias qhov cua ntawm lub vijtsam zaub yog qhov zoo.Yog tias tsim nyog, ntxiv cov khoom cua kub dissipation rau lub vijtsam zaub, xws li ntxiv lub tshuab cua txias lossis kiv cua sab hauv los pab lub vijtsam tso tawm kom sov.
2 、 Kev tiv thaiv Typhoon
Lub installation txoj hauj lwm thiab txoj kev ntawmsab nraum zoov LED zaub screenssib txawv, nrog rau phab ntsa mounted, embedded, kem mounted, thiab suspended.Yog li thaum lub caij typhoon, muaj cov kev cai nruj rau cov kabmob steel ncej qauv ntawm sab nraum zoov LED zaub screen txhawm rau tiv thaiv nws los ntawm kev poob.Engineering units yuav tsum nruj me ntsis ua raws li cov qauv rau typhoon tiv thaiv nyob rau hauv tsim thiab installation, thiab kuj muaj tej yam seismic tsis kam los xyuas kom meej tias sab nraum zoov LED cov ntxaij vab tshaus tsis poob thiab ua rau muaj kev puas tsuaj xws li kev raug mob ntawm tus kheej los yog kev tuag.
3. Kev tiv thaiv los nag
Muaj ntau cov huab cua los nag nyob rau sab qab teb, yog li LED cov ntxaij vab tshaus lawv tus kheej yuav tsum muaj kev tiv thaiv dej tsis zoo kom tsis txhob raug dej los nag.Nyob rau hauv ib puag ncig siv sab nraum zoov, sab nraum zoov LED zaub screen yuav tsum ncav cuag IP65 tiv thaiv qib, thiab cov module yuav tsum tau muab ntim nrog kua nplaum.Lub thawv dej tsis muaj dej yuav tsum tau xaiv, thiab lub module thiab lub thawv yuav tsum tau txuas nrog cov roj hmab tsis muaj dej.
4 、 Kev tiv thaiv xob laim
1. Kev tiv thaiv hluav taws xob ncaj qha: yog tias sab nraum zoov LED lub vijtsam loj tsis nyob hauv qhov kev tiv thaiv hluav taws xob ncaj qha ntawm cov tsev siab nyob ze, xob laim yuav tsum muab tso rau ntawm lossis ze rau sab saum toj ntawm lub vijtsam steel qauv;
2. Inductive xob tiv thaiv: Sab nraum zoov LED zaub screen fais fab system yog nruab nrog qib 1-2 fais fab mov tiv thaiv xob laim, thiab teeb liab tiv thaiv hluav taws xob cov cuab yeej raug teeb tsa ntawm cov kab teeb liab.Nyob rau tib lub sijhawm, cov khoom siv hluav taws xob hauv chav computer yog nruab nrog qib 3 tiv thaiv xob laim, thiab cov teeb liab tiv thaiv cov khoom siv hluav taws xob tau teeb tsa rau ntawm cov khoom siv kawg ntawm lub teeb liab hluav taws xob / inlet hauv chav computer;
3. Tag nrho LED zaub screen circuits (lub hwj chim thiab teeb liab) yuav tsum tau shielded thiab faus;
4. Lub hauv ntej kawg ntawm sab nraum zoov LED zaub screen thiab Earthing system ntawm lub tshuab chav tsev yuav tsum tau raws li qhov yuav tsum tau ntawm lub system.Feem ntau, pem hauv ntej kawg grounding kuj yuav tsum tsawg dua los yog sib npaug zos rau 4 ohms, thiab lub tshuab chav grounding kuj yuav tsum tsawg tshaj li los yog sib npaug zos rau 1 ohm.
Post lub sij hawm: Lub Xya hli ntuj-11-2023