Amalambu ezimotoEqinisweni, izibani zomgwaqo ezivame ukubonakala emigwaqweni emikhulu nasemigwaqweni. Izibani zomgwaqo ziyizibani zomgwaqo ezihlangene emhlabeni wonke, lapho izibani ezibomvu ziyizimpawu zokuma kanti izibani eziluhlaza ziyizimpawu zomgwaqo. Kungathiwa “iphoyisa lomgwaqo” elithule. Kodwa-ke, ngenxa yezinhlelo zokusebenza ezahlukene, izibani zomgwaqo nazo zinezigaba eziningi. Isibonelo, ngokusho komthombo wokukhanya, zingahlukaniswa zibe izibani zomgwaqo ze-LED kanye nezibani zomgwaqo ezivamile.
Izibani zethrafikhi ze-LED
Kuyisibani sesignali esisebenzisa i-LED njengomthombo wokukhanya. Ngokuvamile sakhiwe yimizimba eminingi ekhanyayo ye-LED. Ukwakheka kokukhanya kwephethini kungenza i-LED ngokwayo yakhe amaphethini ahlukahlukene ngokulungisa ukwakheka, futhi ingahlanganisa imibala ehlukahlukene kanye nezinhlobonhlobo. Isignali ihlanganiswe ukuze isikhala somzimba esifanayo sokukhanya sinikezwe ulwazi olwengeziwe lwethrafikhi futhi silungiselele amapulani ethrafikhi engeziwe. Ngaphezu kwalokho, izibani ze-LED zine-spectrum yemisebe emincane, i-monochromaticity enhle, futhi asikho isidingo sezihlungi. Ngakho-ke, ukukhanya okukhishwa yimithombo yokukhanya ye-LED kungasetshenziswa ngokuyisisekelo ukwenza izimpawu zethrafikhi eziqinile zenziwe zibe ngabantu futhi zikhanye. Lezi yimithombo yokukhanya yendabuko. Ayitholakali.
Izibani zomgwaqo ezivamile
Eqinisweni, kuvame ukubizwa ngokuthi isibani sesignali somthombo wokukhanya wendabuko. Imithombo yokukhanya esetshenziswa kakhulu ezibanini zesignali zomthombo wokukhanya wendabuko yizibani ze-incandescent kanye nezibani ze-halogen. Nakuba izibani ze-incandescent kanye nezibani ze-halogen zibonakala ngentengo ephansi kanye nesekethe elula, nazo zinokukhanya okuphansi, impilo emfushane, kanye nemiphumela yokushisa ezothinta ukukhiqizwa kwezibani. Izinto ze-polymer zinethonya kanye nokunye ukushiyeka. Ngaphezu kwalokho, kunenkinga yokushintsha isibani, futhi izindleko zokulungisa ziphakeme kakhulu.
Uma kuqhathaniswa nezibani zomgwaqo ezivamile, umphumela wezibani zomgwaqo ze-LED ngokusobala ungcono. Izibani zomgwaqo ezivamile azivamile ukusetshenziswa manje ngenxa yobubi bazo njengokusetshenziswa kwamandla aphezulu kanye nomonakalo olula. Izibani zomgwaqo ze-LED azigcini nje ngokuba nezici zokukhanya okuphezulu, ukuphila isikhathi eside, nokonga amandla, kodwa futhi zinobumsulwa obukhulu bokubomvu, okuluhlaza okotshani, nokuphuzi. Uma kuhlanganiswa nekhompyutha encane ene-chip eyodwa, kulula ukwenza izethulo ze-animation (njengezenzo zabahamba ngezinyawo abawela umgwaqo, njll.), ngakho-ke iningi lezibani zomgwaqo manje lenziwe ngama-LED.
Ukukhetha izibani zethrafikhi ze-LED ngokungangabazeki kucatshangelwa ukuthi zonga amandla kakhudlwana, zinobungani nemvelo, ikhwalithi, kanye nentengo, kodwa uma zisetshenziswa isikhathi eside, ziyaguga futhi, futhi uma zisebenza kabi, kulula ukulimaza izibani zethrafikhi ze-LED, ngakho-ke kubalulekile ukuqonda ukuthi indlela yokusebenza kanye nendlela yesibili yokulungisa kungaba nomphumela wesikhathi eside futhi kube nesikhathi esiningi sokusebenza.
Ngemva kokuthenga izibani nezibani, ungasheshi ukuzifaka. Kufanele ufunde imiyalelo yokufaka ngokucophelela, bese ufaka izibani ngokwemiyalelo, ngaphandle kwalokho kungaba nezingozi. Ungashintshi isakhiwo sangaphakathi sesibani sesignali yethrafikhi ye-LED, futhi ungazishintshi izingxenye zesibani ngokuthanda kwakho. Ngemva kokulungisa, isibani sesignali yethrafikhi kufanele sifakwe njengoba sinjalo, futhi akufanele kufakwe izingxenye zezibani nezibani ezilahlekile noma ezingalungile.
Uma usebenzisa izibani zomgwaqo, zama ukungashintshi izibani zomgwaqo njalo. Nakuba inani lezibani zomgwaqo ze-LED ezingamelana nokushintsha liphindwe izikhathi ezingu-18 kunezibani ezijwayelekile ze-fluorescent, ukushintsha njalo kakhulu kusazothinta impilo yezingxenye zikagesi ezingaphakathi kwezibani zomgwaqo ze-LED, bese kuthinta impilo yezibani. Zama ukungahlanzi izibani zomgwaqo ze-LED ngamanzi, vele usebenzise indwangu eyomile ukuze uyisule ngamanzi, uma uthinta amanzi ngengozi, zama ukuwomisa ngangokunokwenzeka, futhi ungawusuli ngendwangu emanzi ngokushesha ngemva kokuvula isibani.
Ingaphakathi lesibani sethrafikhi se-LED liqhutshwa kakhulu ugesi. Kunconywa ukuthi abangebona ochwepheshe bangazihlanganisi zodwa ukuze bagweme izingozi ezifana nokushaqeka kukagesi. Izinto zamakhemikhali ezifana ne-polishing powder azikwazi ukusetshenziswa ezingxenyeni zensimbi ngokuthanda kwazo. Ukusetshenziswa kwezibani zethrafikhi ze-LED kuhlobene nokuphepha kokusebenza kwethrafikhi yomphakathi. Akufanele sibe nomdlandla ngemikhiqizo eshibhile futhi sikhethe imikhiqizo enephutha. Uma ukulahlekelwa okuncane kwenza umehluko omkhulu, kuzoletha izingozi ezinkulu zokuphepha emphakathini futhi kubangele izingozi ezinkulu zethrafikhi, khona-ke ukulahlekelwa kudlula inzuzo.
Uma unesifiso sokukhanyisa amalambu ethrafikhi e-LED, wamukelekile ukuxhumana nomkhiqizi wezibani zethrafikhi ze-LED uQixiang ku-Funda kabanzi.
Isikhathi sokuthunyelwe: Agasti-01-2023
