Ndi kuchepa kwa chuma chapadziko lonse, nkhawa za chilengedwe zomwe zikukulirakulira, komanso kufunikira kwakukulu kosunga mphamvu ndi kuchepetsa utsi,Ma LED mumsewuakhala okondedwa kwambiri ndi makampani opanga magetsi osawononga mphamvu, ndipo akhala gwero latsopano lopikisana kwambiri la magetsi. Chifukwa cha kugwiritsidwa ntchito kwambiri kwa magetsi a m'misewu a LED, ogulitsa ambiri osakhulupirika akupanga magetsi a LED osakwanira kuti achepetse ndalama zopangira ndikupeza phindu lalikulu. Chifukwa chake, ndikofunikira kusamala pogula magetsi a m'misewu kuti musagwere mumsampha uwu.
TIANXIANG imakhulupirira kwambiri kuti umphumphu ndiye maziko a mgwirizano wathu ndi makasitomala. Mitengo yathu ndi yowonekera bwino komanso yosabisika, ndipo sitisintha mapangano athu mwachisawawa chifukwa cha kusinthasintha kwa msika. Magawo ndi enieni komanso osavuta kuwatsata, ndipo nyali iliyonse imayesedwa mwamphamvu kuti iwonetse mphamvu, mphamvu, ndi moyo kuti tipewe zonena zabodza. Tidzalemekeza mokwanira nthawi yomwe tidalonjeza kutumiza, miyezo yabwino, ndi chitsimikizo cha ntchito yogulitsa pambuyo pogulitsa, ndikutsimikizira mtendere wamumtima panthawi yonse yogwirira ntchito limodzi.
Msampha 1: Ma Chips Onyenga ndi Otsika Mtengo
Chip yaikulu ya nyali za LED ndi chip, chomwe chimatsimikizira mwachindunji momwe zimagwirira ntchito. Komabe, opanga ena osakhulupirika amapezerapo mwayi wosowa kwa makasitomala awo ndipo, pazifukwa zokwera mtengo, amagwiritsa ntchito ma chip otsika mtengo. Izi zimapangitsa makasitomala kulipira mitengo yokwera pazinthu zopanda khalidwe, zomwe zimayambitsa kutayika kwachuma mwachindunji komanso mavuto akulu a khalidwe la nyali za LED.
Msampha Wachiwiri: Kulemba Zolemba Molakwika ndi Kukokomeza Mafotokozedwe
Kutchuka kwa magetsi a mumsewu okhala ndi mphamvu ya dzuwa kwapangitsanso kuti mitengo ndi phindu zichepe. Mpikisano waukulu wapangitsanso opanga magetsi ambiri okhala ndi mphamvu ya dzuwa kuti achepetse ndalama zomwe amafunikira ndi kulemba mayina abodza pazinthu zomwe amafunikira. Mavuto abuka pa mphamvu ya magetsi ochokera ku magetsi, mphamvu ya magetsi a solar panel, mphamvu ya batri, komanso zipangizo zomwe zimagwiritsidwa ntchito mu magetsi a mumsewu okhala ndi mphamvu ya dzuwa. Izi, ndithudi, zimachitika chifukwa cha kuyerekeza mitengo mobwerezabwereza kwa makasitomala komanso chikhumbo chawo cha mitengo yotsika kwambiri, komanso machitidwe a opanga ena.
Msampha Wachitatu: Kapangidwe Kosakwanira Kotulutsa Kutentha ndi Kapangidwe Kosayenera
Ponena za kapangidwe ka kutayira kutentha, kuwonjezeka kulikonse kwa 10°C mu kutentha kwa PN junction ya LED chip kumachepetsa kwambiri moyo wa chipangizo cha semiconductor. Popeza kuwala kwake kuli kofunikira kwambiri komanso malo ovuta ogwirira ntchito a magetsi a LED a dzuwa, kutayira kutentha kosayenera kumatha kuwononga ma LED mwachangu ndikuchepetsa kudalirika kwawo. Kuphatikiza apo, kusakhazikika bwino nthawi zambiri kumabweretsa magwiridwe antchito osakwanira.
Msampha Wachinayi: Waya wa Mkuwa Umakhala Ngati Waya Wagolide ndi Nkhani Zokhudza Wowongolera
AmbiriOpanga LEDkuyesa kupanga mawaya a mkuwa, aloyi wa siliva wokutidwa ndi golide, ndi mawaya a siliva wokutidwa ndi siliva kuti alowe m'malo mwa waya wagolide wokwera mtengo. Ngakhale kuti njira zina izi zimapereka ubwino kuposa waya wagolide m'zinthu zina, sizimakhazikika kwambiri pa mankhwala. Mwachitsanzo, mawaya a siliva ndi aloyi wa siliva wokutidwa ndi golide amatha kuwononga ndi sulfure, chlorine, ndi bromine, pomwe waya wa mkuwa amatha kusungunuka ndi sulfide. Pa silicone yophimba, yomwe ili ngati siponji yoyamwa madzi komanso yopumira, njira zina izi zimapangitsa mawaya omangirira kukhala ovuta kuwononga mankhwala, zomwe zimachepetsa kudalirika kwa gwero la kuwala. Pakapita nthawi, nyali za LED zimatha kusweka ndikulephera.
Ponena zakuwala kwa msewu wa dzuwaowongolera, ngati pali vuto, panthawi yoyesa ndi kuwunika, zizindikiro monga "nyali yonse yazimitsidwa," "nyali imayatsidwa ndi kuzimitsidwa molakwika," "kuwonongeka pang'ono," "ma LED a munthu payekha akulephera," ndi "nyali yonse imazima ndipo imachepa."
Nthawi yotumizira: Ogasiti-27-2025