Chiwonetsero cha 55 inch LED backlight chikuwonetsa

Kuyeretsa ndi kusamala kwa chiwonetsero cha LED
Monga sing'anga yowonetsera m'nyumba ndi kunja, chiwonetsero chamagetsi cha LED chidzalephereka chifukwa cha zinthu monga kuipitsidwa, kumasuka, kugwedezeka, kutentha, ndi kusintha kwakukulu kwa kutentha, zomwe zidzakhudza kugwiritsa ntchito bwino chinsalu chowonetsera.Chifukwa chake, kuyeretsa nthawi zonse ndikukonza chinsalu chowonetsera ndikofunikira.Ndiye timachita chiyani makamaka tsiku lililonse?

1. Yeretsani
Kwa zowonetsera zowonetsera zokhala ndi milingo yocheperako yotetezedwa, makamaka zowonera panja, fumbi mumlengalenga limalowa mu chipangizocho kudzera m'mabowo olowera mpweya, zomwe zimafulumizitsa kung'ambika kapena kuwonongeka kwa mafani ndi zida zina.Fumbi lidzagweranso pamwamba pa chipangizo chowongolera khadi mkati mwa chinsalu chowonetsera, kuchepetsa kutentha kwa matenthedwe ndi ntchito yotsekemera.Mu nyengo yachinyezi, fumbi limatenga chinyezi mumlengalenga ndipo limayambitsa kagawo kakang'ono;Zingayambitsenso mildew pa bolodi la PCB ndi zipangizo zamagetsi kwa nthawi yaitali, zomwe zimapangitsa kuti chipangizochi chizigwira ntchito.Kutsika, zovuta.Choncho, kuyeretsa kwa chiwonetsero cha LED kumawoneka kosavuta, koma kwenikweni ndi gawo lofunika kwambiri la ntchito yokonza.

2. Kusala
Chowonetsera chowonetsera cha LED ndi chida chogwiritsa ntchito kwambiri.Pambuyo pothamanga kwa nthawi yayitali, chifukwa choyambiranso kuyimitsa ndi kugwiritsira ntchito, malo ogwiritsira ntchito gawo lamagetsi adzakhala omasuka chifukwa cha kuzizira ndi kutentha, kukhudzana sikuli kolimba, ndipo kugwirizana kwenikweni kumapangidwa.Yatsani zigawo zapulasitiki pafupi ndi izo.Malo opangira ma siginecha nawonso amamasuka chifukwa cha kusintha kwa kutentha kozungulira ndi kutentha, komanso kukokoloka kwa chinyezi kumayambitsa kukhudzana koyipa, zomwe zingayambitse kulephera kwa zida.Chifukwa chake, zolumikizira zowonetsera za LED ziyenera kukhazikika pafupipafupi.Pokonza chipangizo chomangira, mphamvuyo iyenera kukhala yofanana komanso yoyenera kuti iwonetsetse kuti ikhale yolimba komanso yogwira mtima.

3. Yeretsani malo owonetsera
Yang'anani mowoneka ndikuwona chiwonetsero cha LED m'magawo awiri a skrini yowala ndi chophimba chakuda.Kuphatikizirapo: kaya pamwamba pa chinsalu chowonetserako ndi choipitsidwa, cholinga chake ndikumvetsetsa mphamvu ya dothi pamtunda pa maonekedwe owala;ngati pali kuwonongeka ndi ming'alu pamwamba pa chinsalu chowonetsera;kaya mizere yolumikizirana ndi yogawa ndi yabwinobwino;Choncho, m'pofunika kufufuza nthawi zonse kukhulupirika kwa chisindikizo;kwa mawonekedwe akunja chophimba zitsulo, fufuzani pamwamba utoto ndi dzimbiri;Kuwonongeka kwa mawonekedwe akunja ndikowopsa, komanso Kuyeretsa malo owonetsera.

Kuyeretsa kuwonetsera kwa LED ndi ntchito yokwera kwambiri, ndipo gulu loyeretsa la akatswiri likufunika.Ntchito yoyeretsayi imagwiritsa ntchito njira yoponyera pamtunda (yomwe imadziwika kuti spider man) kapena kugwiritsa ntchito mabasiketi opachikika, ndipo imakhala ndi zida zoyeretsera akatswiri.Oyeretsawo asankhe zinthu zosiyanasiyana zoyeretsera malinga ndi dothi losiyanasiyana poyeretsa, kuti awonetsetse kuti nyali za LED sizikuwonongeka.Malizitsani kuyeretsa chinsalu chowonetsera pansi pa malo ndi mask.

Pali mfundo ziwiri zofunika kuziganizira pokonzekera kuyeretsa:
1. Chotsani chingwe chamagetsi musanayeretse.
2. Kusankhidwa kwa madzi oyeretsera, madzi oyeretsera nthawi zambiri amaphatikizapo electrolyte, madzi oyeretsedwa kwambiri, antistatic madzi, ndi zina zotero, kusankha bwino, kuti ayeretse bwino fumbi ndi madontho ena pawindo la LED.

Kuyeretsa ndi kukonza kugawidwa m'magawo atatu:
Gawo loyamba la vacuuming: choyamba yeretsani ndikusesa dothi ndi fumbi pamwamba pa chigoba chowonetsera.
Khwerero lachiwiri la kuyeretsa konyowa: Samalani kuti musapopera madzi oyeretsera pawindo, koma kupopera madzi oyeretsera pang'ono pa nsalu yoyeretsera, ndiyeno mofatsa pukutani mbali imodzi.Mukhozanso kugwiritsa ntchito burashi yofewa pa chotsukira chotsuka kuti muchotse chinyalalacho.
Gawo lachitatu loyanika: Gwiritsani ntchito chotsukira kuti mutenge zizindikiro zamadzi zomwe zatsala pambuyo poyeretsa kuti muwonetsetse kuti chigoba chowonetsera ndi choyera komanso chopanda fumbi.