Yiziphi izinhlobo zokukhanyisa okufanele zisetshenziswe enkundleni yezemidlalo?

Yiziphi izinhlobo zokukhanyisa ezifanele izinkundla zemidlalo? Lokhu kudinga ukuthi sibuyele engqikithini yokukhanyisa kwezemidlalo: izidingo zokusebenza. Ukuze kwandiswe ababukeli, imicimbi yezemidlalo ivamise ukubanjwa ebusuku, okwenza izinkundla eziningi zibe ngabathengi abanamandla aphezulu. Ngenxa yalokho,ukongiwa kwamandla kuba umgomo oyinhloko weukukhanya kwenkundla.Uma kuziwa emikhiqizweni yokonga amandla, izibani ze-LED ziyinketho engcono kakhulu, zonga amandla angu-50% kuya ku-70% ngaphezu kwemithombo yokukhanyisa evamile. Izinto zokukhanyisa zendabuko, ezifana nezibani ze-halide zensimbi ezinamandla aphezulu, zinokukhipha kwe-lumen kokuqala okungu-100 lm/W kanye nesici sokunakekela esingu-0.7–0.8. Kodwa-ke, ezindaweni eziningi, ngemva kweminyaka emi-2 kuya kwemi-3 yokusetshenziswa, ukubola kokukhanya kudlula u-30%, okuhlanganisa hhayi nje ukuncishiswa komthombo wokukhanya ngokwawo kodwa nezici ezifana ne-oxidation yendawo, ukuvalwa kahle, ukungcola, kanye nezinkinga zesistimu yokuphefumula, okuholela ekuphumeni kwelume langempela okungama-70 lm/W kuphela.

Izixhobo zokukhanyisa ze-LED, ezinezici zazo ezihlukile zokusetshenziswa kwamandla aphansi, ikhwalithi yombala elungisekayo, isilawuli esivumelana nezimo, nokuthungela ngaso leso sikhathi, zifaneleka kahle ekukhanyisweni kwenkundla.Isibonelo, izibani zenkundla ye-Tianxiang ziziqhayisa ngokusebenza kahle kuka-110-130 lm/W kanye nokuphuma kokukhanya okungaguquki amahora angu-5000, okuqinisekisa izinga elihlala njalo nelifanayo lokukhanya enkundleni. Lokhu kugwema ukwanda kwesidingo kanye nezindleko zemishini yokukhanyisa ngenxa yokubola kokukhanya ngenkathi ngesikhathi esifanayo kunciphisa ukusetshenziswa kwamandla.

1. Izinto zokukhanyisa eziklanyelwe ngobungcweti izici ze-LED, ezifakwe phakathi, emincane, nokusabalalisa kwemishayo emincane kakhulu;

2. Amalensi aklanywe ngokwesayensi nezibonisi zokulawula ukukhanya okuphumelelayo;

3. Ukusebenzisa ngokugcwele imibukiso yesibili ukunciphisa ukuxhopha okuqondile;

4. Ukunquma ngokwesayensi amandla okusebenza omthombo wokukhanya we-LED ukulawula amandla okukhanya okuphakathi kwawo;

5. Ukuklama isilawuli se-glare sangaphandle esifanelekile ukuze sinciphise ukuxhopha futhi sisebenzise ukubonakaliswa kwesibili ukuze kuthuthukiswe ukusebenza kahle kokukhanya;

6. Ukulawula i-engeli yokuqagela kanye nesiqondiso sobuhlalu be-LED obubodwa.

Imicimbi yezemidlalo ebalulekile ivamise ukusakazwa bukhoma. Ukuze uthole izithombe zekhwalithi ephezulu, amakhamera ngokwemvelo anezidingo eziphakeme kakhulu zokukhanyisa inkundla. Isibonelo, ukukhanyiswa kwenkundla yemidlalo yesifundazwe, imidlalo yentsha kazwelonke, nochungechunge lwasekhaya lomdlalo owodwa kudinga ukukhanya okuma mpo okungaphezu kuka-1000 lux lapho kubheke khona ikhamera eyinhloko, kuyilapho ukukhanya kwamanye amakilabhu ebhola ahwebayo kuvame ukuba ngu-150 lux, okuphakama izikhathi ezimbalwa.

Ukusakazwa kwezemidlalo nakho kunezindinganiso eziqinile zokucwayiza ekukhanyeni kwenkundla. Isibonelo, uma ukusakazwa kwe-HDTV kwemiqhudelwano yamazwe ngamazwe nemikhulu yamazwe ngamazwe kudinga umsebenzi wekhamera enesivinini esiphezulu, isilinganiso sokucwayiza kokukhanya kwenkundla akufanele seqe u-6%.I-Flicker ihlobene eduze nomthombo wamanje oqhubekayo. Amalambu e-metal halide, ngenxa yamandla awo aphansi okuqalisa amandla, asebenza ngemvamisa ephezulu, okuholela ekukhanyeni okukhulu. Ngakolunye uhlangothi, izibani zenkundla ye-Tianxiang LED, “azinawo nhlobo umphumela wokucwayiza,” avimbela ukukhathala kwamehlo futhi avikele impilo yamehlo.

Ukukhanyisa kwezemidlaloingabonisa isithombe sezwe, isifunda, noma idolobhakazi futhi ingumthwali obalulekile wamandla omnotho wezwe nesifunda, izinga lobuchwepheshe, kanye nokuthuthukiswa kwezenhlalo namasiko. U-Tianxiang ukholelwa ukuthi ukukhethwa kweizibani zenkundlakufanele kwenziwe ngokuqapha. Ukukhanyisa kwenkundla kufanele kuhlangabezane nezidingo zokusebenza zabasubathi, izidingo zababukeli ukuze bajabulele umqhudelwano, kuhlinzeke ngezithombe zethelevishini ezisezingeni eliphezulu zokusakazwa komabonakude, futhi kuhlinzeke ngendawo yokukhanyisa ukuze onompempe benze izinqumo ezinobulungiswa kuyilapho behlala bephephile, besebenza, bonga amandla, benobungani bemvelo, beyonga, futhi bethuthuke kakhulu kwezobuchwepheshe.