Inama zo kubungabunga ecran za LED zo mu bwoko bwa Small-Pitch

2025-02-24

Bitewe n’iterambere ryihuse ry’ikoranabuhanga rya LED, ecran za LED zifite imiterere mito zarushijeho kugaragara mu masoko y’ubucuruzi nko mu byumba by’inama, mu burezi, mu maduka, no muri sinema. Ibi bicuruzwa ntibisimbura gusa DLP, LCD splicing, na projection products gusa, ahubwo binakundwa n’abakoresha kubera ecran zabo zifite imiterere ihanitse n’urumuri rwinshi. Ariko, kugira ngo izi ecran zifite imikorere myiza zikore neza mu gihe kirekire, kurinda ubushuhe no gukuraho ubushuhe ni inshingano z’ingenzi zo kubungabunga. Iyi nkuru izasobanura uburyo bwo kurinda ubushuhe no gukuraho ubushuhe bwa ecran za LED zifite imiterere mito.

1. Gukurikirana ibidukikije n'inshuro bikoreshwa

Kugira ngo urebe neza ko ecran za LED zifite imiterere mito zikora neza, ni ngombwa kugenzura ubushyuhe n'ubushuhe bw'ikirere. Suzuma buri munsi kugira ngo urebe neza ko ubushyuhe bw'ahantu ecran iri ari ≦30°C n'ubushuhe ari ≦60% RH, kuko ibi ari byo bintu by'ibanze kugira ngo ecran ikore neza.

Birasabwa gukoresha ecran n'ibikoresho byayo byibuze kabiri mu cyumweru, amasaha 2 buri gihe. Niba ecran idakoreshejwe mu minsi itanu ikurikiranye, igomba gushyushya no gukuraho ubushuhe mbere yo kongera gukoreshwa.

Inama zo kubungabunga ecran za LED zo mu bwoko bwa

2. Ntizishobora gutonyanga amazi ≠ Ntizishobora gutonyanga amazi

Abantu benshi bibeshya ko kwirinda amazi ari kimwe no kwirinda amazi, ariko si ko bimeze. Kurinda amazi bigamije gukumira amazi n'ubushuhe. Ibikoresho byo gutwikira ibikoresho bya LED ahanini ni epoxy resin n'ibindi bikoresho bya polymer, ari byo bikoresho bya polymer. Icyuho kiri hagati ya molekile z'ibikoresho bya polymer ni kinini, bigatuma molekile z'umwuka zinjira mu gikonoshwa. Kubera ko ibikoresho bya LED ari ibice bidashobora guhumeka n'ubushuhe, bizagenda byinjira buhoro buhoro mu gihe cyo kubikoresha.

3. Ibiranga LED mu kwinjiza ubushuhe

Mu gihe ubushyuhe buri kuri ≤30℃ n'ubushuhe buri kuri ≤60%RH, imiterere y'ubushuhe bw'amatara magufi ya LED ni iyi ikurikira:

Ahantu hafite ubushuhe buke: Ecran za LED zifata ubushuhe buhoro buhoro, kandi zifite ibyago bike byo kwangirika k'ubushuhe.

Ahantu hafite ubushuhe bwinshi: Igipimo cyo kwinjiza ubushuhe kiriyongera, kandi igihe kirekire umuntu ahura n’ubushuhe bwinshi bishobora gutuma ubushuhe bwinshi butera imbere mu idirishya, bigatuma ibyago byo kwangirika birushaho kwiyongera.

4. Ingaruka z'ubushuhe mu bikoresho bya LED

Iyo ibikoresho byo kwerekana LED bitose, ubushuhe bwinjira mu bice. Cyane cyane, iyo ubushuhe burimo halogen mu kirere bwinjira mu bice kandi igikoresho gikoresha ingufu, habaho electrochemical reaction hagati ya halogen iri mu bushuhe n'ibyuma biri mu bice. Ibi bishobora gutuma habaho imiyoboro migufi, kuva amazi, cyangwa electrode ikagabanuka mu bihe bikomeye, bigatera pixels zapfuye n'urumuri rudasanzwe muri ecran.

5. Kubika ibice bya LED

Mu gihe cyo gutwara no kubika, ibice bya LED bikenera uburinzi bw'amazi n'ubushuhe. Ni byiza kuzamura ibice bya LED no kongeramo imiti yo gusukura. Ahantu heza ho kubika ni ubushyuhe bwa

6. Uburyo bwo gukuraho ubushuhe mu nzu

Gukuraho ubushuhe: Shyira ingano ikwiye y'umuti wo koza mu nzu kugira ngo ugabanye ubushuhe mu kirere.

Guhumeka bihagije: Menya neza ko hari umwuka uhagije mu gihe ikirere kitarimo ubushuhe kandi hari umuyaga kugira ngo wihutishe ubushuhe bw'amazi kandi ugabanye ubushuhe bwo mu nzu.

Gukuraho ubushuhe mu kirere: Koresha icyuma gikonjesha kugira ngo usuke ubushuhe mu gihe cy'ubushuhe kugira ngo ugabanye umuvuduko wo kwinjiza ubushuhe. Ibikoresho byihariye byo gukura ubushuhe: Gukoresha icyuma gikonjesha byihariye ni ingirakamaro mu gukura ubushuhe mu kirere.

7. Gukuraho ubushuhe ku idirishya rikoreshwa

Nyuma yo gushyiraho ecran, igomba gukoreshwa kenshi. Iyo ecran idakoreshejwe igihe kirekire (ubusanzwe iminsi 5-10), hagomba gukorwa uburyo bwo gukuraho ubushuhe mbere yo kuyikoresha. Ongera buhoro buhoro urumuri kandi wongere buhoro buhoro ubushyuhe kugira ngo ukureho ubushuhe bwinshi buri muri ecran.

8. Amabwiriza yo kwirinda gukoresha imiti yica udukoko

Mu kubika, gukora no gukoresha ecran za LED, irinde gutera imiti yica udukoko mu buryo butaziguye, cyane cyane irimo chlorine na bromine, nka 84 yica udukoko n'imiti yica udukoko ikora neza cyane. Imiti yica udukoko isanzwe irimo 84 yica udukoko, ethanoli (alcool), imiti yica udukoko irimo bromine, ibinini bya chlorine dioxide, n'imiti yica udukoko ya ammonium salt ya quaternary. Gukoresha nabi imiti yica udukoko irimo chlorine, imiti yica udukoko irimo bromine, n'ibinini bya chlorine dioxide bishobora kwangiza ecran za LED na LED.

9. Gutunganya isuku yo gukuraho ivumbi ku byuma bitanga amakuru

Kugira ngo ikore neza mu kwerekana, ni byiza ko buri kwezi hasukurwa ivumbi ryo hejuru y’ikimenyetso hakoreshejwe uburoso bworoshye burwanya static.

Uko ikoranabuhanga rya LED rikoresha ikoranabuhanga rito rigenda rikura kandi ibiciro bikagabanuka, ikoreshwa ryaryo mu bihe bitandukanye rizakomeza kwiyongera. Bityo, kurinda ubushuhe neza