Izibani ezinkuluyingxenye ebalulekile yengqalasizinda eqinisekisa ukuphepha emigwaqweni. Lezi zibani ezinkulu, ezinde zinikeza ukukhanyisa kwabashayeli abahamba ngomgwaqo omkhulu ebusuku. Kepha zikhanya kangakanani lezi zibani zomgwaqo omkhulu? Yiziphi izinto ezinquma ukugqama kwayo?
Ukukhanya kwesibani esikhulu somgwaqo omkhulu kungahluka ngokuya ngezinto ezahlukahlukene, kufaka phakathi uhlobo lokukhanya, ukuphakama okukhuphukayo, kanye nezidingo ezithile zomgwaqo. Ngokuvamile, amalambu omgwaqo omkhulu aklanyelwe ukuhlinzeka ngezinga eliphakeme lokukhanya ukuze aqinisekise ukuphepha komshayeli futhi avumele ukubonakala ngesivinini esikhulu.
Enye yezinto ezibaluleke kakhulu ezinquma ukugqama koshintsho lomgwaqo uhlobo lokukhanya uqobo. Kunezinhlobo eziningi ezahlukahlukene zamalambu asetshenziswa kakhulu ukukhanyisa umgwaqo omkhulu, ngalinye linezinga lokukhanya okuhlukile. Uhlobo oluvame kakhulu lwesibani esisetshenziselwa ukukhanyisa umgwaqo omkhulu kunamalambu we-LED, aziwa ngokukhanya kwawo okuphezulu nokwethembeka. Lawa amalambu nawo asebenza kahle, abenze ukuba babe yisinqumo esithandwayo sokukhanya komgwaqo omkhulu.
Ukuphakama lapho kufakwa khona ukugcwala okukhanyayo nakho kudlala indima ebalulekile ekunqumeni ukukhanya kwayo. Izibani ezinkulu zivame ukufakwa ezinyaweni ezingama-30 kuye kwezingama-40 ngaphezulu komgwaqo ukuze zimboze kakhulu nokukhanyisa. Lokhu kuphakama kuyasiza ukuvikela ukugqagqana futhi kusabalalise ngokulinganayo ngaphesheya komgwaqo.
Ngaphezu kohlobo lwesibani nokuphakama kwayo kokufaka, izidingo ezithile zomgwaqo nazo ziyizici ezinquma ukugqama kwezibani ezinkulu. Isibonelo, imigwaqo emikhulu enemikhawulo yejubane eliphakeme noma imiklamo yemigwaqo eyinkimbinkimbi ingadinga izibani ezikhanyayo ukuze kuqinisekiswe ukuthi abashayeli babonakale ekwazile. Umklamo othize womgwaqo, onjenge-curvature yomgwaqo kanye nokuba khona kwezingqinamba, kuzothinta nezidingo zokukhanya kwezibani ezinkulu.
Ngakho-ke, zikhanya kangakanani amalambu amakhulu? Umphakathi okhanyisayo wobunjiniyela (i-IES) uthuthukisa amazinga wokukhanyisa umgwaqo omkhulu ocacisa amazinga okukhanyisa adingekayo ezinhlotsheni ezahlukahlukene zemigwaqo. Lezi zindinganiso zisuselwa ocwaningweni olunzulu futhi zenzelwe ukuqinisekisa ukuphepha komshayeli nokubonakala. Ngokuvamile, amalambu omgwaqo omkhulu aklanyelwe ukuhlinzeka ngokukhanyisa okuncane kwe-1 kuye ku-20 Lux, kuya ngezidingo ezithile zomgwaqo.
Ubuchwepheshe bokukhanyisa senze intuthuko enkulu eminyakeni yamuva nje, okuholela ekuthuthukisweni kwezibani zomgwaqo ezikhanyayo, ezisebenza kahle. Izibani ezikhanyayo ezikhipha i-diode Izibani ze-LED zaziwa nangempilo yazo ende, zinciphisa izindleko zokulungisa ngokuhamba kwesikhathi.
Kubalulekile ukuqaphela ukuthi ngenkathi amalambu aqhakazile umgwaqo okhanyayo ubalulekile ekuphepheni komshayeli nokubonakala, futhi kudingeka abe nomsindo ukuvimbela ukukhanya nokungcola kokukhanya. Ukukhanya kusuka kumalambu akhanyayo kungathinta ukubonakala komshayeli, kanti ukungcola okukhanyayo kungaba nomthelela omubi emvelweni nasezilwaneni zasendle. Kungakho kubalulekile ukuklama ngokucophelela nokufaka amalambu amakhulu ukuhlinzeka ngenani elifanele lokukhanya ngaphandle kokudala ukugqama noma ukungcoliswa kokukhanya okungadingekile.
Ngamafuphi, amalambu omgwaqo aklanyelwe ukuhlinzeka ngezinga eliphakeme lokukhanya ukuze aqinisekise ukuphepha nokubonakala kwabashayeli emgwaqweni. Ukukhanya kokukhanya komgwaqo omkhulu kuzohluka ngokuya ngezinto ezifana nohlobo lokukhanya, ukuphakama kokufakwa, kanye nezidingo ezithile zomgwaqo. Njengoba kukhanyisa ubuchwepheshe, kulindeleke ukuthi sibone amalambu omgwaqo agqamile, asebenza kahle kakhulu esikhathini esizayo, ethuthukisa ukuphepha komgwaqo.
Uma unentshisekelo emalambu amakhulu, wamukelekile ukuxhumana neTianxiang kuyeThola isilinganiso.
Isikhathi sePosi: Jan-10-2024