Njengoba izinsiza zomhlaba wonke zincipha, ukukhathazeka okwandayo ngezemvelo, kanye nesidingo esikhulayo sokongiwa kwamandla kanye nokunciphisa ukukhishwa kwegesi,Izibani zomgwaqo ze-LEDsebebe yizintandokazi embonini yokukhanyisa esonga amandla, baba umthombo omusha wokukhanyisa oncintisana kakhulu. Ngokusetshenziswa kabanzi kwezibani zasemgwaqweni ze-LED, abathengisi abaningi abangathembekile bakhiqiza izibani ze-LED ezingaphansi kwezinga ukuze banciphise izindleko zokukhiqiza futhi bathole inzuzo ephezulu. Ngakho-ke, kubalulekile ukuqaphela lapho uthenga izibani zasemgwaqweni ukuze ugweme ukuwela kulezi zingibe.
I-TIANXIANG ikholelwa ngokuqinile ukuthi ubuqotho buyisisekelo sokubambisana kwethu namakhasimende. Izilinganiso zethu zisobala futhi azifihliwe, futhi ngeke sizilungise ngokunganaki izivumelwano zethu ngenxa yokuguquguquka kwemakethe. Amapharamitha ayiqiniso futhi ayalandeleka, futhi isibani ngasinye sihlolwa ngokuqinile ukusebenza kahle okukhanyayo, amandla, kanye nesikhathi sokuphila ukuze kuvinjelwe izimangalo ezingamanga. Sizohlonipha ngokugcwele izikhathi zethu zokulethwa ezithembisiwe, amazinga ekhwalithi, kanye neziqinisekiso zesevisi yangemva kokuthengisa, siqinisekise ukuthula kwengqondo kuyo yonke inqubo yokubambisana.
Ugibe 1: Ama-Chips Omgunyathi Nawo Asezingeni Eliphansi
Ingqikithi yezibani ze-LED yi-chip, enquma ngqo ukusebenza kwazo. Kodwa-ke, abanye abakhiqizi abangathembekile basebenzisa kabi ukuntuleka kobuchwepheshe kwamakhasimende, futhi ngenxa yezizathu zezindleko, basebenzisa ama-chip ashibhile. Lokhu kuholela ekutheni amakhasimende akhokhe amanani aphezulu emikhiqizo esezingeni eliphansi, okubangela ukulahlekelwa kwezimali okuqondile kanye nezinkinga ezinkulu zekhwalithi yezibani ze-LED.
Ugibe 2: Ukulebula Okungamanga Nokweqisa Imininingwane
Ukuthandwa kwezibani zasemgwaqweni zelanga nakho kuholele emananini aphansi kanye nenzuzo. Ukuncintisana okukhulu nakho kuholele abakhiqizi abaningi bezibani zasemgwaqweni zelanga ukuba banciphise amathuba futhi babhale amalebula amanga ngemininingwane yomkhiqizo. Kuvele izinkinga kumandla okukhanya komthombo wokukhanya, amandla ephaneli yelanga, umthamo webhethri, ngisho nezinto ezisetshenziswa ezinsikeni zezibani zasemgwaqweni zelanga. Lokhu, vele, kungenxa yokuqhathaniswa kwamanani okuphindaphindiwe kwamakhasimende kanye nesifiso sabo samanani aphansi kakhulu, kanye nemikhuba yabanye abakhiqizi.
Isicupho 3: Umklamo Ongasasebenzi Kahle Wokushabalalisa Ukushisa kanye Nokulungiselelwa Okungalungile
Ngokuphathelene nomklamo wokushabalalisa ukushisa, njalo ukwanda okungu-10°C ekushiseni kwe-PN junction ye-chip ye-LED kunciphisa kakhulu isikhathi sokuphila sedivayisi ye-semiconductor. Ngenxa yezidingo zokukhanya okuphezulu kanye nezimo zokusebenza ezinzima zezibani zasemgwaqweni zelanga ze-LED, ukushabalalisa ukushisa okungafanele kungawashabalalisa ngokushesha ama-LED futhi kunciphise ukuthembeka kwawo. Ngaphezu kwalokho, ukulungiselelwa okungafanele kuvame ukuholela ekusebenzeni okunganelisi.
Ugibe 4: Intambo Yethusi Idlula Njengentambo Yegolide Nezinkinga Zokulawula
EziningiAbakhiqizi be-LEDukuzama ukuthuthukisa izintambo zethusi, insimbi yesiliva embozwe ngegolide, kanye nezintambo zesiliva ezimbozwe ngegolide ukuze kuthathelwe indawo ucingo lwegolide olubizayo. Nakuba lezi zindlela zinikeza izinzuzo ngaphezu kocingo lwegolide kwezinye izakhiwo, azizinzile kakhulu ngamakhemikhali. Isibonelo, izintambo zesiliva nezesiliva ezimbozwe ngegolide zisengozini yokugqwala yi-sulfur, i-chlorine, kanye ne-bromine, kuyilapho ucingo lwethusi lusengozini yokugqwala kanye ne-sulfide. Ukuze kuhlanganiswe i-silicone, efana nesiponji esimunca amanzi futhi esiphefumulayo, lezi zindlela zenza izintambo ezibophayo zibe sengozini yokugqwala ngamakhemikhali, kunciphisa ukuthembeka komthombo wokukhanya. Ngokuhamba kwesikhathi, izibani ze-LED cishe zizophuka futhi zihluleke.
Ngokuphatheleneisibani somgwaqo selangaabalawuli, uma kukhona iphutha, ngesikhathi sokuhlola nokuhlola, izimpawu ezinjengokuthi "isibani sonke sivaliwe," "isibani siyavuleka futhi sivaliwe ngendlela engafanele," "umonakalo oyingxenye," "ama-LED ngamanye ayahluleka," kanye "nesibani sonke siyakhanya futhi sifiphale."
Isikhathi sokuthunyelwe: Agasti-27-2025