Kuwala kwa LED ndi chinthu chopangidwa bwino ndikupangidwa kutengera gwero latsopano lowunikira la LED pakuwunikira kwachikhalidwe.Poyerekeza ndi kutsika kwachikhalidwe, ili ndi ubwino wotsatira: kupulumutsa mphamvu, kutsika kwa carbon, moyo wautali, kutulutsa bwino kwamtundu komanso kuthamanga kwachangu kuyankha kwa LED kuwunikira kowoneka bwino komanso kopepuka, unsembe ukhoza kukwaniritsa kusunga mgwirizano wonse ndi ungwiro wa zokongoletsera zomangamanga, popanda kuwononga kuunikira Zikhazikiko, kuwala gwero zobisika mkati mwa zokongoletsa zomangamanga, kuwala gwero si poyera, palibe glare, zofewa ndi yunifolomu zithunzi zotsatira.
Makhalidwe a mankhwala
Kuwala kowala kwa LED: sungani mgwirizano wonse ndi ungwiro wa zokongoletsera zomangamanga, musawononge zowunikira zowunikira, gwero lowala limabisala mkati mwa zokongoletsera zomangamanga, musawonetsere, palibe kunyezimira, zofewa komanso zofanana zowonetsera mphamvu zopulumutsa mphamvu: kugwiritsa ntchito mphamvu. Kuwala komweko ndi 1/2 ya kukula wamba wamba wopulumutsa mphamvu nyali kuunikira waukulu kukula chithunzi chitetezo chilengedwe: palibe mercury ndi zinthu zina zoipa, palibe kuipitsa chilengedwe Economy: kupulumutsa magetsi kungachepetse ndalama zamagetsi, chaka ndi theka akhoza kuchira mtengo wa nyali ndi nyali banja akhoza kupulumutsa magetsi ndalama zambiri yuan mwezi otsika mpweya: kupulumutsa magetsi ndi wofanana kuchepetsa mpweya mpweya.
Chiphunzitso cha Kuwala
Mphamvu yamagetsi yamagetsi a PN mphambano imapanga chotchinga china chake, ndipo mphamvu yakutsogolo ikawonjezedwa, chotchingacho chimachepa, ndipo zonyamulira zambiri za P ndi N zones zimasiyana wina ndi mnzake.Monga kuyenda kwa ma elekitironi kumakhala kokulirapo kuposa kuyenda kwa dzenje, ma electron ambiri amafalikira ku P zone, kupanga jekeseni wa onyamula ochepa mu P zone Ma electron awa amaphatikizana ndi mabowo mu gulu la valence, ndi mphamvu zomwe amapeza iwo kuphatikiza amamasulidwa ngati kuwala mphamvu ndi mmene PN mphambano zimatulutsa kuwala.
Ubwino wa mankhwala
1.Kupulumutsa mphamvu: kugwiritsa ntchito mphamvu kwa LED yoyera ndi 1/10 yokha ya nyali ya incandescent, ndi 2/5 ya nyali YOPEZA ENERGY-SAVING.Kutalika kwa moyo: moyo wongoyerekeza wa LED ukhoza kupitilira maola 100,000, omwe anganene kuti ndi kamodzi kokha pakuwunikira kwabanja wamba.
2.Ikhoza kugwira ntchito mofulumira kwambiri: filament ya nyali yopulumutsa mphamvu idzakhala yakuda ndipo posakhalitsa imawonongeka ngati imayamba kapena kuzimitsidwa nthawi zambiri.
Tekinoloje ya nyali ya 3.LED ikusintha mofulumira, kuwala kwake kowala kukupanga zozizwitsa zodabwitsa, mtengowo umachepetsedwa nthawi zonse.
4.Chitetezo cha chilengedwe: palibe mercury (Hg) ndi zinthu zina zovulaza chilengedwe, sizidzawononga chilengedwe, zigawo za msonkhano wa nyali za LED zingakhale zophweka kwambiri kusokoneza, palibe kukonzanso fakitale kungathe kubwezeretsedwanso ndi anthu ena LED ilibe infuraredi. kuwala kwa ultraviolet, kotero sikukopa tizilombo.
5.Kuyankha mwachangu: Kuthamanga kwa mayankhidwe a LED, kuthetseratu zophophonya zamachitidwe azikhalidwe apamwamba a sodium kuyatsa kwanthawi yayitali.
Mfundo zofunika kuziganizira poyika kuwala kwa LED
1. Mukatsegula phukusi la kuwala kwa LED, fufuzani ngati mankhwalawo ali bwino nthawi yomweyo.Ngati cholakwikacho sichinayambitsidwe ndi munthu kapena chofotokozedwa mwatsatanetsatane, chikhoza kubwezeredwa kwa wogulitsa kapena kubwezeredwa mwachindunji kwa wopanga kuti alowe m'malo.
2. Musanakhazikitse, dulani magetsi ndikuonetsetsa kuti chosinthira chatsekedwa kuti muteteze kugwedezeka kwa magetsi.Nyali ikayatsidwa, musakhudze pamwamba pa nyaliyo ndi manja anu.Nyali sayenera kuikidwa m'malo otentha ndi nthunzi yotentha, mpweya wowononga, kuti zisakhudze moyo.
3. Chonde tsimikizirani mphamvu zomwe zimagwiritsidwa ntchito molingana ndi kuchuluka kwa unsembe musanagwiritse ntchito.Zogulitsa zina zimangogwiritsidwa ntchito m'nyumba.Chonde kuonetsetsa kuti mankhwala pamaso madzi unsembe panja.
4. Chogulitsacho sichiyenera kugwira ntchito pansi pa chikhalidwe cha mphamvu zowonongeka pafupipafupi, zomwe zidzakhudza moyo wake.
5. Kukhazikitsidwa mopanda kugwedezeka, kugwedezeka, kopanda moto pamalo athyathyathya, samalani kuti musagwe kuchokera kumtunda, kugunda kwa chinthu cholimba, kumenyedwa.
6. Zowunikira za LED ziyenera kusungidwa pamalo ozizira, owuma komanso aukhondo ngati zikugwiritsidwa ntchito kwa nthawi yaitali.Kusungirako ndi kugwiritsa ntchito m'malo achinyezi, kutentha kwambiri kapena malo oyaka komanso ophulika ndizoletsedwa.
Nthawi yotumiza: Nov-02-2021