Musiyano pakati pehalogen & xenon & mwenje weLED
Nheyo yemwenje yehalogen yakafanana neyemwenje incandescent. Iyo tungsten waya inopisa kune incandescent state uye inoburitsa chiedza. Zvisinei, mwenje wehalogen wakagadziridzwa kana uchienzaniswa nemarambi e-incandescent, ayo ari kuwedzerwa kwezvinhu zvehalogen zvakadai sebromine uye iodine. Nheyo yekutenderera inonyatso kusunungura kurasikirwa kwetambo ye tungsten pakupisa kwakanyanya, uye ine kupenya kwepamusoro uye hupenyu hwakareba kupfuura marambi eincandescent.
Kubatsira kukuru kwehalogen mwenje nderekuti yakachipa uye iri nyore kutsiva. Naizvozvo, ivo vanonyanya kushandiswa mune yakaderera-uye yepakati-renji mhando. Marobhoti ehalogen ane tembiricha yeruvara inodziya uye kupinda zviri nani mumvura inonaya, sinou uye mhute. Naizvozvo, mwenje wemhute ndiwo chaiwo ese maHalogen mwenje masosi anoshandiswa, uye mamwe mamodheru ane xenon malights anoshandisa halogen mwenje masosi kune avo akakwirira matanda.
Izvo zvakashata zvehalogen headlights ndezvekuti kupenya hakuna kukwirira, uye ivo vanowanzodanwa se "mwenje mwenje" nevatasvi. Uyezve, magetsi ehalogen anovhenekerwa nekupisa, saka simba rekushandisa rakakwirira.
Magetsi eXenon anonziwo "high-pressure gas discharge lamps". Mabhubhu avo haana filaments, asi akazadzwa nexenon uye mamwe magasi anert. Kuburikidza neballast, magetsi emotokari gumi nemaviri anokwidziridzwa ipapo kusvika pa23000 volts. Xenon gasi inoiswa ionized uye inogadzira sosi yemwenje pakati pemapango emagetsi. Ballasts ane simba guru pane xenon headlights. Maballast akanaka ane kukurumidza kutanga-kumhanya, uye haatyi kutonhora kwakanyanya, uye ane kuderera kwakadzika uye chiedza chinogara chiripo.
Tembiricha yemavara emwenje ye xenon iri padyo nechiedza chemasikati, saka kupenya kwakakwira zvakanyanya kupfuura halogen mwenje, iyo inounza zvirinani mwenje kune vatyairi uye inovandudza kuchengetedza kwekutyaira, nepo simba rekushandisa rinongori zvikamu zviviri muzvitatu zvekupedzisira. Chimwe ndechekuti hupenyu hwekushanda hwema xenon headlights hurefu kwazvo, kazhinji kusvika maawa 3000.
Asi xenon headlights haana kukwana. Mutengo wepamusoro uye kupisa kwakanyanya ndiko kukanganisa kwayo. Chinhu chinonyanya kukosha ndechekupisa kwemavara epamusoro, izvo zvinoderedza kukwanisa kupinda kwemvura, chando uye fog. Naizvozvo, mazhinji ma xenon malights anongove akaderera matanda seye xenon light source.
LED ipfupi ye "Light Emitting Diode", inogona kushandura zvakananga magetsi kuita mwenje, nekuda kwehupenyu hwayo hurefu, kukurumidza kupenya, kuderera kwesimba rekushandisa uye zvimwe zvakanakira, inowanzoshandiswa sechiedza chemasikati uye bhureki mwenje, ine mhedzisiro yakanaka. .
Mumakore achangopfuura, mwenje we LED wakatangawo kuoneka, asi iye zvino unongove wekugadziriswa kwemhando dzepamusoro-soro, kushanda kwayo kunenge kunopfuura mwenje we xenon, ndiko kuti, kupenya kwepamusoro, kushandiswa kwesimba shoma, uye hupenyu hurefu.
Izvo zvisingabatsiri zvemwenje we LED ndezvekuti mutengo wakakwira uye hazvisi nyore kuchengetedza. Chimwe chinhu ndechekuti kugona kwekupinda munguva yekunaya kwemvura, zuva rechando uye mhute haina kusimba senge xenon headlights.
Uye heino kuenzanisa kwekuita.
Kupenya: LED> Xenon rambi> Halogen rambi
Simba rinopinda: Halogen rambi> Xenon rambi≈LED
Hupenyu: LED> Xenon rambi> Halogen rambi
Simba rekushandisa: Halogen rambi> Xenon rambi> LED
Mutengo: LED> Xenon rambi> Halogen rambi
Zvinogona kuonekwa kuti halogen mwenje, xenon headlights, uye LED headlights ane zvawo zvakanakira, uye iwo zvakare akaumbwa zvakanaka akaderera, epakati, uye yakakwirira mamakisi.
