Yiziphi Izidingo Zokusebenzisa I-Light-emitting Diode

Ingabe nawe uyisebenzise ngokushesha nje lapho uthola izimpahla futhi uyisebenzise. Wazi kangakanani ngezinyathelo zokuphepha ngaphambi nangemva kokusetshenziswa? Ukuze sikuvumele uqonde izici zomkhiqizo, u-Xiaobian ufingqe incazelo yokufaka okuqondile: 1. Ukuqinisekiswa kwezinto; eqinisekisa indawo ye-LED BIN ngaphambi kokusetshenziswa ukuthi indawo ye-LED BIN iyahlangabezana yini nezidingo. Isibonelo: Ukuthi i-voltage, ukukhanya okuqinile, namabhendi kungokwendawo ye-BIN efanayo, futhi imikhiqizo esendaweni efanayo ye-BIN kufanele isetshenziswe ndawonye. Uma umkhiqizo we-LED endaweni efanayo ye-BIN usetshenziswa entweni efanayo, kufanele uhlolwe (uma ukukhanya kwezindawo ze-BIN ezikhanyayo ezihlukene kungase kuhluke, namabhendi ahlukene angase ahluke ekusebenziseni umbala okhanyayo ndawonye). 2. Isitoreji sokupakisha; gwema umswakama ukuthi ungangeni ku-LED ngaphambi kokuhlakaza amaphakheji. Kunconywa ukuthi i-LED efakwe ngokuqondile ochungechungeni igcinwe kukhabhinethi evikela umswakama ene-desiccant. Isimo: lokushisa 5-30 C kanye nomswakama 35-60%. 3. Izinyathelo zokuvimbela ngesikhathi sokusetshenziswa; sicela uqinisekise ukuthi iphakheji iphelele ngaphambi kokusetshenziswa. Uma kukhona ukupakisha, idinga ukuhlola ukuthi isibani amashumi eminyaka kukhona aerobic kanye nezinye izinkinga. Uma i-oxidation inganconywa, ayinconywa. Sebenzisa ukuthobela “Udinga malini ukuze uqaqe futhi uhlukanise iphakethe ngephakethe elilodwa ”Eqinisweni, ubuhlalu besibani ngemuva kokuhlakaza iphakethe kufanele busetshenziswe kungakapheli amahora angama-24 ngokushesha okukhulu. Sicela uphinde upakishelwe izinto ezisele. Gcina endaweni enomswakama ongaphansi kuka-30% kanye nezinga lokushisa lika-10-30 C. Uma ubuhlalu besibani se-LED budinga ukugoba izinyawo zabo, kutuswa ukuthi okungenani bube ngu-1.6mm ukusuka emzimbeni wesibani. Ukugoba izinyawo kufanele kuqedwe ngaphambi kokushisela. 4. Izimo zokushisela; izinga lokushisa eliphakeme le-welding yalo mkhiqizo linconywa ukuthi libe ngaphansi kwama-260 C. Inani lama-welds kumagagasi linconywa ukuthi libe ngaphansi kwezikhathi ezi-2. Akunconywa ukusebenzisa lo mkhiqizo ebhodini lesifunda eligobile. Gwema ukupholisa okusheshayo ngesikhathi sokushisela, gwema noma yimaphi amandla emishini noma ukudlidliza okukhulu kwanoma yisiphi isimo ngesikhathi sokushisela nokupholisa kwe-LED. Ngemuva kwe-welding, musa ukugoba ibhodi locingo. 5. Ukuvikelwa kukagesi omile; I-LED iyisisetshenziswa sikagesi esibucayi esimile, okufanele sisetshenziselwe izinyathelo zokuvikela ugesi. Isibonelo: Ukugqoka iringi kagesi emile ngesikhathi sokusetshenziswa. Zonke izinto ezisetshenziswayo nezisetshenziswa kufanele zibekwe phansi. Kunconywa ukwenza ukuhlolwa kokulimala okumile ngemuva komkhiqizo ophelile womhlangano. 6. Sincoma kakhulu; ohlelweni lokusebenzisa lo mkhiqizo, sicela uqale uqinisekise ucezu lokuqala kanye nokukhiqizwa kwesilingo seqoqo elincane. Ngemuva kokuthi imikhiqizo eqediwe iphumelele izivivinyo ezahlukahlukene, izosetshenziswa ngamaqoqo amakhulu. 7. Ezinye izinyathelo zokuphepha; I-LED ichayeka ekukhanyeni kwelanga isikhathi eside noma kwesinye isikhathi ichayeke ekukhanyeni okunsomi okungase kubangele i-colloidity ibe phuzi. Ukuze uqinisekise ukusebenza kukagesi we-LED, sicela ugcine ingaphezulu lendawo ekhanyayo ye-LED ihlanzekile. Kumjikelezo wokuklama, i-voltage ehlehlayo noma i-current enkulu ekhiqizwa ngesikhathi senqubo yokushintsha kufanele ithinteke khona manjalo ku-LED. Phakathi nenqubo yokusebenzisa, gwema amathuluzi abukhali njengama-tadpoles ukuthinta ingxenye ye-colloidal. Kulungile, nazi izinyathelo zokuphepha zokusetshenziswa kokufaka okuqondile. Uma ufuna ukuthenga ama-diode amaningi akhipha ukukhanya, ungaxhumana ngokuqondile nesevisi yamakhasimende eku-inthanethi.