wanne yafi kyau kuma me yasa? Yi aiki kawai!

Fasahar kera motoci tana ci gaba cikin sauri. Idan kamar wata shekaru da suka wuce, premium kashi motoci sanye take da LED adaftan fitilolin mota, a yau ko da tsakiyar kasafin kudin motoci sanye take da diodes. Tambaya mai ma'ana ta taso: shin LED optics yana da kyau da za a iya watsi da xenon da halogen saboda sa? Muyi kokarin magance wannan matsalar akan tashar mu ta Vodi.su.

Xenon: na'urar da ka'idar aiki

Tun da farko, mun riga mun yi la'akari dalla-dalla da na'urar xenon da bi-xenon optics. Bari mu tuna da manyan batutuwa.

Menene xenon da aka yi?

• kwalban da aka cika da iskar gas mara amfani;
• akwai na'urorin lantarki guda biyu a cikin flask, wanda atsakanin wutar lantarki ke faruwa;
• toshe wuta.

Ana buƙatar naúrar kunna wuta don samar da wutar lantarki tare da ƙarfin lantarki na 25 volts don ƙirƙirar baka. Zazzabi mai haske na xenon ya tashi daga 4000-6000 Kelvin kuma hasken yana iya samun launin rawaya ko shuɗi. Don kar a makantar da direbobi masu zuwa, kawai xenon tare da gyaran fitilar atomatik an yarda don amfani. Kuma sauyawa tsakanin katako mai tsayi da ƙananan yana faruwa saboda godiyar lantarki da ruwan tabarau na musamman. Hakanan ana sanye da fitilun fitilun da na'urorin wanke fitillu ko wanki, tunda duk wani datti yana warwatsa hasken kwatance kuma ya fara makantar da kowa.

Ka tuna cewa kawai shigar da xenon bokan "doka" ne kawai aka yarda, wanda ya dace da motarka. A cewar sashi na uku na Mataki na ashirin da 12.5 na kundin laifuffuka na gudanarwa, tuki tare da xenon mara izini na iya haifar da tauye haƙƙin na tsawon watanni shida zuwa shekara. Saboda haka, don shigarwa, kuna buƙatar samun izini daga tashar sabis.

LED fitilolin mota

LEDs fasaha ce ta daban. Haska yana faruwa lokacin da wutar lantarki ta wuce ta madugu.

Na'ura:

• Haske-emitting diode (LED) - nau'in LED kanta;
• direba - samar da wutar lantarki, godiya ga abin da za ku iya tabbatar da samar da halin yanzu da kuma daidaita yawan zafin jiki na haske;
• mai sanyaya don sanyaya abubuwan LED, yayin da yake zafi sosai;
• tacewa don ƙara ko rage zafin haske.

Ana shigar da fitilun fitilun LED akan motoci masu na'urorin daidaitawa. Misali, ana amfani da fitilun fitilun LED masu yawa a yau, waɗanda ke dacewa da yanayin yanayi ta atomatik da saurin motsi. Irin wannan tsarin yana nazarin bayanai daga na'urori masu auna ruwan sama, saurin gudu, kusurwar tuƙi. Hakika, irin wannan jin daɗin ba shi da arha.

Xenon vs LEDs

Bari mu fara magana game da ribobi da fursunoni.

Amfanin xenon:

• haske shine babban ƙari, waɗannan fitilun suna ba da kyan gani ko da a cikin ruwan sama;
• tsawon rayuwar sabis, wanda aka kiyasta a sa'o'i 2500-3000, wato, matsakaicin shekaru 3-4 kafin maye gurbin kwan fitila;
• babban inganci a cikin yanki na 90-94%, bi da bi, xenon baya zafi kamar yadda halogens na al'ada;
• dole ne a maye gurbin kwararan fitila.

Akwai, ba shakka, downsides. Da fari dai, waɗannan matsalolin shigarwa ne, tun da sau da yawa raka'a na kunna wuta ba su dace da daidaitattun na'urorin gani ba kuma ana sanya su a ƙarƙashin kaho. Ana buƙatar naúrar kunnawa daban don kowane ɓangaren gani. Na biyu, xenon yana cinye wutar lantarki fiye da LEDs ko halogens, kuma wannan ƙarin nauyi ne akan janareta. Abu na uku, an gabatar da buƙatu masu tsauri don daidaita manyan katako da ƙananan katako da kuma yanayin na'urorin gani da kansu - bai kamata a sami fashewa a kan fitilun mota ba. Idan daya daga cikin fitulun ya kone, duka biyun dole ne a canza su.

Amfanin hasken LED:

• ƙananan ƙarfin amfani;
• sauƙi shigarwa;
• babu izini da ake buƙata - babu wani alhaki don amfani da LEDs;
• kar a makantar da direbobi masu zuwa da masu tafiya a ƙasa;
• dangane da haske, suna kusanci xenon, kuma wasu sabbin gyare-gyaren har ma sun zarce shi.

Duk da haka, kada mutum ya manta game da gazawa masu mahimmanci. Da farko dai, ba kamar xenon da bi-xenon ba, LEDs ba sa samar da haske na jagora. Ko da yake kusan kusan daidai suke dangane da haske, xenon yana ba da mafi kyawun gani a ƙarƙashin yanayi iri ɗaya. Don haka, idan kuna da bi-xenon, to tare da babban katako, ana iya ganin mai tafiya a gefen hanya a nesa na mita 100-110. Kuma tare da LEDs, wannan nisa yana raguwa zuwa mita 55-70.

Abu na biyu, direbobin LED suna yin zafi sosai, wanda hakan yana rage rayuwar sabis ɗin su sosai. A wannan yanayin, xenon ya fi riba, tunda dole ne a canza shi sau da yawa. Na uku, duk da cewa fitilun LED suna cin ƙarancin wutar lantarki, suna da matukar damuwa da hauhawar wutar lantarki a cikin hanyar sadarwar mota.

Dangane da LEDs, duk da haka, shine gaskiyar cewa wannan fasaha yana haɓaka da sauri. Don haka, shekaru goma da suka wuce, kawai 'yan kaɗan sun san game da hasken wutar lantarki, amma a yau ana amfani dashi kusan ko'ina. Don haka, yana da kyau a ce a cikin ’yan shekaru, fitilolin LED za su zarce duk waɗanda suka gabace su ta fuskar halayensu.

Kwatanta LED vs. Xenon, vs. Halogen

Ana lodawa…