Ucabanga ukuthi kuyadingeka yini ukuthi isibani se-tungsten filament sibe khona?
Ingabe isibani se-tungsten filament sinenzuzo esweni?Kungani kunjalo?
Kuyini amalambu e-incandescent
Izibani ze-incandescent, ezaziwa nangokuthi isibani sokukhanya kagesi, isimiso saso sokusebenza siwukuthi lamanje ngokusebenzisa umcu (i-tungsten filament, indawo encibilikayo engaphezu kuka-3000 degrees Celsius) ukushisa, i-spiral filament iqoqa ukushisa njalo, okwenza izinga lokushisa lomucu ngaphezu kuka-2000 degrees Celsius, umcu endaweni ye-incandescent, njengensimbi ebomvu evuthayo ingakhanya.Lapho izinga lokushisa liphezulu le-filament, ukukhanya kukhishwa ngokugqamile.Ngakho kubizwa ngokuthi isibani se-incandescent.Lapho izibani ze-incandescent zikhanya, ugesi omningi uzoguqulwa ube ukushisa, futhi ingxenye encane kuphela engaguqulwa ibe amandla okukhanya awusizo.
Impilo yesevisi yezibani ze-incandescent
Ukuphila kwesibani se-incandescent kuhlobene nenqubo yokukhiqiza kanye nendawo yokusebenza.Lapho izinga lokushisa le-filament liphezulu, izinga lokushisa le-filament liphezulu, futhi i-tungsten yensimbi eyakha i-filament ngaphansi kwesenzo sokushisa okuphezulu izohwamuka kancane kancane, Ukuhwamuka kubangela umcu ukuze ube mncane futhi ube mncane uze ushiswe.Ngakho-ke ukuze unciphise isivinini sokuhwamuka komcu enqubweni yokukhiqiza, igobolondo lengilazi livame ukuphonswa ku-vacuum futhi ligcwaliswe ngegesi engasebenzi.Uma umoya egobolondweni lengilazi ayikhishelwa ngaphandle noma igesi ye-inert egcwalisiwe ayihlanzekile ngokwanele, izothinta impilo yesevisi yesibani se-incandescent.Thola impilo yesevisi yi-voltage yokusebenza nendawo yokusebenza.Ukuphakama kwe-voltage yokusebenza, kufushane ukuphila, ngakho-ke I-voltage efanele yokuphakelwa kwamandla kufanele ikhethwe ngokuya ngemingcele ye-bulb.
Izibani ze-incandescent zinhle emehlweni
1. Esinye sezici ezithinta ukubona "ukukhanya".Ukuntuleka kokukhanya kungalimaza amehlo.Ngokujwayelekile ukusebenzisa isibani se-incandescent esingaba ngu-60W kungahlangabezana nezidingo.Qaphela ukuthi ibanga alikude kakhulu, ngaphandle kwalokho ukukhanya kuncane.
2. Esinye isici esithinta ukubona "i-strobe" yezibani.Izinga lamandla e-China ngu-50Hz, kodwa kusenomthelela othile emehlweni.
3. Uma isibani sedeski singasetshenziswa kahle, kulula ukubangela umonakalo embonweni.Ukufunda nokusebenza ngaphansi kwezibani ezinamandla kakhulu nezimnyama kunomthelela omkhulu ekuboneni kwamehlo.Ukukhanya kwegumbi emndenini kuvamise ukuba ngama-watt angama-40 noma ama-60 ukukhanya kwelanga le-watt, kodwa ukusetshenziswa komsebenzi wokufunda ukukhanya kwelanga kuzoba nomthelela omubi kakhulu embonweni.
4. Uma isibani se-incandescent sisetshenziswa njengesibani sedeski, amandla ngokuvamile akhetha ama-watts angu-40 afaneleka kakhulu.Isibani se-incandescent sincike ikakhulukazi ekushiseni kukagesi, izinga lokushisa locingo lwe-tungsten liphezulu kakhulu lizokhanya, ngakho-ke isibani sesibani se-incandescent mangaki ama-watts afanelekile asebenzayo. kuphuma ukushisa okuthe xaxa.Amalambu anamandla (ngaphezu kwama-watts angu-60) kulula ukushisa abantu noma enze isithunzi sesibani sishise, futhi ukukhanya kulula ukwenza amehlo abantu angakhululeki.Ekusetshenzisweni kwesibani sedeski, isicelo sesibani sedeski. futhi inendima engenakunakwa, ekucwaningeni nasekusebenzeni inqubo akudingeki nje kuphela ukusebenzisa isibani sedeskithophu, kodwa futhi ifuna ukuvula ezinye izibani ekamelweni.Lokhu kunganciphisa ngokuphumelelayo umehluko wokukhanya nobumnyama ekukhanyiseni ubunjiniyela, kubangela umonakalo esweni.
Kungani izibani ze-incandescent zilungele amehlo
Ukukhanya kokukhanya kwe-incandescent ngokwayo, eduze nokukhanya kwelanga, akukho tube ye-fluorescent (isibani se-fluorescent) i-strobe, akulula ukukhathala kwamehlo, kunenzuzo emehlweni. kangcono emehlweni.
Manje usunokuqonda okuthile kwesibani se-tungsten filament, ngikholwa ukuthi nawe unayo impendulo ekuqaleni kombuzo.Uma usafuna ukubona inqubo yokukhiqiza isibani se-tungsten filament, sicela ubhalisele i-YouTube yethu (Lux Wall)
Isikhathi sokuthumela: Jan-14-2022