chii chiri nani uye nei? Dzidzira chete!

Tekinoroji yemotokari iri kuitika nekukurumidza. Kana makore akati wandei apfuura, mota dzemhando yepamusoro dzakange dzakashongedzerwa nemwenje we LED anochinja, nhasi kunyange yepakati-bhajeti mota dzakashongedzerwa diode. Mubvunzo une musoro unomuka: i LED optics yakanaka zvekuti xenon uye halogen inogona kusiiwa nekuda kwayo? Ngatiedzei kubata nedambudziko iri pane yedu Vodi.su portal.

Xenon: mudziyo uye musimboti kushanda

Pakutanga, takamboongorora zvakadzama nezve xenon uye bi-xenon optics. Ngatiyeukei pfungwa huru.

Chii chinonzi xenon yakagadzirwa?

• furasiki yakazadzwa negesi inert;
• kune ma electrode maviri muflask, pakati peiyo arc yemagetsi inoitika;
• ignition block.

Iyo ignition unit inodiwa kugadzira magetsi ane voltage ye25 zviuru volts kugadzira arc. Iyo tembiricha inopenya yexenon inotangira pa4000-6000 Kelvin uye mwenje unogona kunge uine yero kana yebhuruu tint. Kuti usapofumadze madhiraivha ari kuuya, chete xenon ine otomatiki headlight kugadzirisa inotenderwa kushandiswa. Uye kuchinja pakati pepamusoro nepasi pasi kunoitika nekuda kwe electromagnet uye yakakosha lens. Maraiti emumusoro ane zvakare machira ekuchenesa mwenje kana wacha, sezvo tsvina chero ipi zvayo ichiparadzira mwenje wechiedza uye inotanga kupofumadza munhu wese.

Yeuka kuti chete kuiswa kwe "yepamutemo" xenon inobvumirwa, iyo yakanyatsoenderana nemotokari yako. Zvinoenderana nechikamu chechitatu cheChinyorwa 12.5 cheCode of Administrative Offences, kutyaira uine xenon isina certified kunogona kukonzera kunyimwa kodzero kwenguva yemwedzi mitanhatu kusvika pagore. Saizvozvo, pakuisirwa kwayo, unofanirwa kuwana mvumo kubva kuchiteshi chebasa.

Mwenje yemwenje ye LED

Ma LED akasiyana zvachose tekinoroji. Kupenya kunoitika kana magetsi achipfuura nepa conductor.

Mudziyo:

• Chiedza-emitting diode (LED) - iyo LED element pachayo;
• mutyairi - simba rekupa, nekuda kwaunokwanisa kudzikamisa kuwanikwa kwezvino uye kugadzirisa kutonhora kwekupenya;
• inotonhorera yekutonhodza iyo LED element, sezvo ichipisa zvakanyanya;
• mafirita ekuwedzera kana kuderedza kupisa kwechiedza.

Mwenje ye LED inoiswa chete pamotokari dzine adaptive optics. Semuyenzaniso, multifunctional LED headlights anoshandiswa nhasi, izvo zvinongoerekana zvachinja kumamiriro ekunze uye kumhanya kwekufamba. Yakadaro sisitimu inoongorora ruzivo kubva kune inonaya masensa, kumhanya, steering vhiri angle. Sezvingatarisirwa, mufaro wakadaro hauna kudhura.

Xenon vs LEDs

Ngatitaurei nezve zvakanakira nezvayakaipira kutanga.

Zvakanakira zvexenon:

• kupenya ndiko kuwedzera kukuru, mwenje iyi inopa kuoneka kwakanaka kunyangwe mukunaya kwemvura;
• hupenyu hurefu hwebasa, hunofungidzirwa pamaawa 2500-3000, kureva, avhareji yemakore 3-4 asati atsiva girobhu;
• kunyatsoita zvakanaka munzvimbo ye90-94%, zvichiteerana, xenon haina kupisa zvakanyanya seyakajairwa halogens;
• magirobhu anofanira kutsiviwa.

Pane, hongu, downsides. Chekutanga, aya matambudziko ekuisa, nekuti mayunitsi ekubatidza kazhinji haakodzeri mune yakajairwa optics uye anoiswa pasi pehodhi. Imwe yakasarudzika yekudzima unit inodiwa kune yega yega chinhu che optical. Chechipiri, xenon inoshandisa magetsi akawanda kupfuura ma LED kana halogens, uye iyi iwedzere mutoro pane jenareta. Chechitatu, zvinodikanwa zvakanyanya zvinoiswa pamberi pekugadzirisa matanda akakwirira uye akaderera uye nemamiriro eiyo optics ivo pachavo - hapafanirwe kuve nekutsemuka pamwenje. Kana mwenje mumwe ukadzima, ose maviri anofanira kutsiviwa.

Zvakanakira mwenje we LED:

• kushandiswa kwesimba kwakaderera;
• nyore kuisa;
• hapana mvumo inodiwa - hapana mhosva yekushandiswa kwe LEDs;
• usapofumadze vatyairi vari kuuya nevanofamba netsoka;
• maererano nekupenya, vanoswedera kune xenon, uye zvimwe zvezvinogadziridzwa zvinotopfuura.

Kunyange zvakadaro, munhu haafaniri kukanganwa pamusoro pezvikanganiso zvakakosha. Chekutanga pane zvese, kusiyana nexenon uye bi-xenon, maLED haaburitse gwara rechiedza. Kunyangwe ivo vakada kuenzana maererano nekupenya, xenon inopa kuoneka kuri nani pasi pemamiriro akafanana. Saka, kana iwe uine bi-xenon, zvino nepamusoro-soro, munhu anofamba netsoka ari padivi pemugwagwa anogona kuonekwa ari kure nemamita 100-110. Uye ne LEDs, chinhambwe ichi chakaderedzwa kusvika 55-70 metres.

Chechipiri, vatyairi ve LED vanopisa zvakanyanya, izvo zvinoderedza zvakanyanya hupenyu hwavo. Muchiitiko ichi, xenon inobatsira zvikuru, sezvo inofanira kuchinjwa zvishoma. Chetatu, kunyangwe marambi e LED achidya mashoma magetsi, anonamira zvakanyanya kusimba rekuwedzera mumotokari network.

Mukufarira ma LED, zvisinei, inyaya yekuti tekinoroji iyi iri kukura nekukurumidza. Saka, makore gumi apfuura, vashomanana chete vaiziva nezvemwenje ye LED, asi nhasi inoshandiswa kunenge kwese kwese. Nokudaro, zvakachengeteka kutaura kuti mumakore mashomanana, magetsi e LED achapfuura vose vakavatangira maererano nemaitiro avo.

Kuenzanisa kwe LED inopesana neXenon, inopesana neHalogen

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