Mumakore achangopfuura, nekuvandudzwa kwetekinoroji yemotokari, marambi e LED ave achinyanya kufarirwa. Kana tichienzanisa nemarambi e halogen nemarambi e xenon,Mwenje ye LEDMashandisirwo emachipisi ekuburitsa chiedza akagadziridzwa zvakanyanya maererano nekugara kwenguva refu, kupenya, kuchengetedza simba uye kuchengetedzeka. Saka, ine simba rakasimba uye yave chinhu chitsva chinodiwa nevagadziri. Mazuva ano, mota itsva dzakawanda dzinosimbisa kuti dzine mwenje ye LED kuitira kuratidza "humbowo" hwadzo.
Unoziva, mumakore mashoma apfuura, mamodheru epakati kusvika epamusoro-soro aive nemwenje ye xenon. Zvisinei, tichitarisa mamodheru ari kutengeswa nhasi, anenge ese anoshandisa mwenje ye LED. Kune mamodheru mashoma achiri kushandisa mwenje ye xenon (Beijing BJ80/90, Touran (yakagadziriswa pakati kusvika pakakwirira), DS9 (yakagadziriswa pasi), Kia KX7 (yakagadziriswa pamusoro), nezvimwewo).
Zvisinei, sezvo ari iwo mwenje we "halogen" wepakutanga, achiri kuonekwa pamamodheru akawanda. Mamodheru epakati kusvika pasi emamwe makambani akadai seHonda neToyota achiri kushandisa musanganiswa wemwenje we LED une mwenje wakaderera we "halogen + high-beam". Sei mwenje we halogen usina kutsiviwa zvakanyanya, asi panzvimbo pezvo mwenje we xenon une "simba" uchatsiviwa zvishoma nezvishoma nema LED?
Kune rumwe rutivi, marambi e halogen akachipa kugadzira. Unoziva, rambi re halogen rakashanduka kubva pa rambi re tungsten filament incandescent. Kutaura chokwadi, i "girobhu". Uyezve, tekinoroji yemarambi e halogen ikozvino yakura, uye makambani emotokari anoda kuishandisa mune mamwe mamodheru anoderedza mutengo. Panguva imwe chete, marambi e halogen ane mari shoma yekugadzirisa, uye achiri nemusika wevamwe vashandisi vane bhajeti shoma.
Tichitarisa data riri paIndustry Information Network, pamarambi akafanana, marambi ehalogen anodhura anenge 200 kusvika 250 yuan rimwe nerimwe; marambi exenon anodhura 400 kusvika 500 yuan; ma LED anodhura zviri nyore, achidhura 1,000 kusvika 1,500 yuan.
Pamusoro pezvo, kunyange hazvo vazhinji vanoshandisa mawebhusaiti vachifunga kuti marambi e halogen haana kupenya zvakakwana uye vachitoadaidza kuti "marambi emakenduru", mwero wekupinda kwemarambi e halogen wakakwira zvikuru kupfuura wemarambi e xenon uyeMwenje yemotokari ye LED.Semuenzaniso, tembiricha yeruvara rweMwenje yemotokari ye LEDiri pa5500, tembiricha yeruvara rwemwenje yexenon inodarikawo 4000, uye tembiricha yeruvara rwemwenje yehalogen inongopfuura 3000. Kazhinji, kana chiedza chakapararira mumvura nemhute, tembiricha yeruvara yakakwira, ndipo panopinda chiedza zvakanyanya, saka mhedzisiro yekupinda yemwenje yehalogen ndiyo yakanakisa.
Kusiyana neizvi, kunyange hazvo mwenje yeXenon yafambira mberi panyaya yekupenya, kushandiswa kwesimba uye hupenyu hwese. Kupenya kwayo kwakapetwa katatu kupfuura kwemwenje yeHalogen, uye kurasikirwa kwesimba kwakaderera zvikuru pane kwemwenje yeHalogen, izvi zvinorevawo kuti mutengo wayo unofanira kunge wakakwira, saka yainyanya kushandiswa mumamodheru epakati kusvika epamusoro.
Zvisinei, nekuda kwekudhura kwakanyanya, marambi eXenon haana kukwana. Ane zvikanganiso zvinouraya - astigmatism. Saka, marambi eXenon anowanzo fanirwa kushandiswa nekuchenesa malenzi nemarambi emusoro, zvikasadaro anenge asina kunaka. Uyezve, mushure mekushandisa marambi eXenon kwenguva yakareba, matambudziko ekunonoka achamuka.
Kazhinji, mhando nhatu dzemwenje dzemarambi e halogen, marambi e xenon, uye marambi e LED dzine zvadzinobatsira nezvadzisina.
Chikonzero chikuru chinoita kuti mwenje yeXenon ibviswe ndechekuti haidhuri zvakanyanya. Panyaya yemutengo, inodhura zvishoma pane mwenje yeHalogen, uye kana tichitaura nezvekushanda kwayo, haina kuvimbika semwenje yeLED. Ehe, mwenje yeLED ine zvikanganiso, zvakaita sekusava nechiedza chakazara, kuva nechiedza chimwe chete, uye inoda kupisa kwakanyanya.
Sezvo mamodheru akawanda achishandisa mwenje ye LED, kunzwa kwavo kweumbozha uye yepamusoro-soro kunopera simba zvishoma nezvishoma. Mune ramangwana, tekinoroji yemwenje ye laser inogona kuwedzerwa mukurumbira mumabhurandi emhando yepamusoro.
Email: info@lightman-led.com
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Nguva yekutumira: Kurume-04-2024

