Phakathi kweentlobo ezintathu eziqhelekileyo zezibane zentloko, yeyiphi eyenza obona bushushu buncinci?

Kwiteknoloji yokukhanyisa iimoto zanamhlanje, izibane ze-halogen, i-HID (i-high-intensity gas discharge lights) kunye ne-LED (i-light-emitting diode) izibane zezona ntlobo zintathu eziqhelekileyo. Isibane ngasinye sineenzuzo ezikhethekileyo kunye nokungonakali, kodwa phantsi kweemeko zamandla afanayo, ubushushu obuveliswa zizibane ezahlukeneyo kunomahluko omkhulu.

 

Izibane zeHalogen

 

Izibane zeHalogen

 

Izibane zeHalogen luhlobo lwemveli lwezibane zemoto. Umgaqo wayo wokusebenza ufana nezibane eziqhelekileyo ze-incandescent, kwaye i-tungsten filament ifudunyezwa ngumbane wombane ukuze ikhanyise. Igobolondo yeglasi yesibane se-halogen igcwele i-halogen gas (efana ne-iodine okanye i-bromine), enokwandisa ubomi be-filament kunye nokwandisa ukukhanya.

Ukongezelela, izibane ze-halogen zivelisa ubushushu obuninzi, zidla amandla amaninzi, kwaye ubushushu bunokufikelela ngaphezu kwama-200 degrees Celsius xa usebenza.

 

Izibane ezifihlakeleyo (izibane zexenon)

 

Izibane zeXenon

 

Izibane ze-HID, ezikwaziwa ngokuba zizibane zokukhupha igesi ezimandla kakhulu, zikhupha ukukhanya ngokuzalisa ibhalbhu ngeegesi ezingasebenziyo ezifana ne-xenon kunye nokuvelisa i-arc phantsi kwamandla ombane aphezulu.

Ubushushu bezibane zeHID zinokufikelela kuma-300-400 degrees celcius xa usebenza ngaphezu kwemizuzu elishumi emva kokulayita, ngelixa iqondo lobushushu ngaphandle kwebhalbhu lingaphantsi kancinci kunobushushu obungundoqo, kwaye ukupholisa kwendalo kusetyenziswa ngokubanzi.

 

I-LEDintlokoizibane

 

 isibane esikhokeleyo

 

Izibane ze-LED luhlobo lwesibane semoto eye yanda kakhulu kwiminyaka yakutshanje. Ikhupha ukukhanya ngokusebenzisa i-diode ekhupha ukukhanya phantsi kwesenzo sangoku, kwaye ineempawu zokusebenza okuphezulu kunye nokugcinwa kwamandla.

Ubushushu obuveliswa zizibane ze-LED buphantsi ngokwentelekiso, ngokuqhelekileyo bumalunga nama-80 degrees Celsius. Oku kungenxa yokuba ukuguqulwa kwe-electro-optical conversion ye-LED izibane eziphezulu, kwaye uninzi lwamandla luguqulwa lube amandla okukhanya kunokuba amandla obushushu.

 

Kutheni i-LEDintlokoizibane zenza ubushushu obuncinci?

 

Ukuguqulwa kwe-Electro-optical

Ukuguqulwa kwe-electro-optical yokuguqulwa kwezibane ze-LED ziphezulu kakhulu, kwaye uninzi lwamandla ombane lunokuguqulwa lube ngamandla okukhanya. Ngokwahlukileyo, izibane ze-halogen kunye nezibane ze-HID zivelisa ubushushu obuninzi ngexesha lenkqubo yokukhupha ukukhanya.

 

Ukusetyenziswa kwamandla aphantsi

Izibane ze-LED zinosetyenziso oluphantsi lwamandla, ngokuqhelekileyo ukusuka kwii-watts ezimbalwa ukuya kumashumi ee-watts, ngelixa izibane ze-halogen kunye nezibane ze-HID zisebenzisa amandla aphezulu kakhulu.

 

Izinto zeSemiconductor

Izibane ze-LED zisebenzisa izixhobo ze-semiconductor ukuze zikhuphe ukukhanya, ezingavelisi ubushushu obuninzi njengee-tungsten filaments xa ngoku kudlula kuzo. Inkqubo yokukhupha ukukhanya kwezinto ze-semiconductor isebenza ngakumbi kwaye izinzile.

 

Uyilo lokutshatyalaliswa kobushushu

Nangona izibane ze-LED ngokwazo zivelisa ubushushu obuphantsi, zinovelwano ngakumbi kubushushu, ngoko ke izibane ze-LED zifuna imisebenzi eyongezelelweyo ukunceda isibane siphela sikhuphe ubushushu.

Zininzi iindlela zokuchitha ubushushu kwizibane ze-LED. Eyona ndlela idumileyo yokuchitha ubushushu yiradiyetha + fan.

 

Ukukhanya kwe-LED kunye nokutshatyalaliswa kobushushu obusebenzayo

 

OkuIglowubhu ye-LED ye-K11yenziwe ngealuminiyam yenqwelomoya, enokuqina okugqwesileyo kunye nokutshatyalaliswa kobushushu. Ingaphakathi le-headlight isebenzisa i-superconducting i-copper ye-thermal kunye ne-design fan yokupholisa, engagcini nje ngokukhanya okuphezulu, kodwa inokutshatyalaliswa kobushushu kunye nobomi benkonzo.

Esi sibane sinokumelana neendawo eziphakamileyo nezisezantsi zobushushu, kwaye sinefeni eyakhelwe ngaphakathi engangeni manzi, enokubonelela ngeziphumo zokukhanya ezicacileyo naphantsi kweemeko ezinzima zokusingqongileyo.


Ukuba ufuna ukwazi ngakumbi okanye uthenge izibane zemoto, nceda uqhagamshelane namagosa eWWSBIU ngokuthe ngqo:
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Ixesha lokuposa: Sep-23-2024