Mashandiro anoita marambi emota

Lighthouse nhoroondo

Motokari padzakatanga kugadzirwa, rambi remberi rakanga rakaita serambi rine murazvo wakavharwa weacetylene uyo mutyairi aifanira kuvheneka nemaoko. Aya magetsi ekutanga akaunzwa kuma1880 uye akapa vatyairi kugona kutyaira zvakachengetedzeka husiku. Mavhenekeri ekutanga emagetsi akaitwa muHartford, Connecticut uye akaunzwa muna 1898, kunyangwe aive asingasungirwe pakutenga mota nyowani. Vaive nehupenyu hupfupi nekuda kwehuwandu hunoshamisa hwesimba rinodiwa kugadzira chiedza chakakwana kuvheneka nzira. Cadillac payakabatanidza hurongwa hwemagetsi emazuva ano mumotokari muna 1912, marambi emusoro akave midziyo yakajairika pamotokari zhinji. Motokari dzemazuva ano dzine marambi akajeka, anogara kwenguva refu, uye ane zvinhu zvakawanda; semuenzaniso mwenje wemasikati, danda rakanyudzwa uye danda rakakwirira.

mhando dzemwenje

Kune marudzi matatu emwenje. Marambi emwenje shandisa filament mukati megirazi inoburitsa chiedza kana ichipisa nemagetsi. Zvinotora simba rinoshamisa kuti rigadzire chiedza chiduku kudaro; sezvo chero munhu adonhedza bhatiri rake nekusiya netsaona malights avo akabatidza anogona kupupura. Marambi eincandescent ari kutsiviwa nemamwe marambi ehalogen asingashandisi simba. Halogen mwenje mwenje wemoto unonyanya kushandiswa nhasi. Mahalogens akatsiva magirobhu eincandescent nekuti mugirobhu reincandescent, simba rakawanda rinoshandurwa kuita kupisa kupfuura kuve chiedza, zvichikonzera kupera kwesimba. Mwenje weHalogen unoshandisa simba shoma. Nhasi, mamwe marudzi emotokari, kusanganisira Hyundai, Honda uye Audi, anoshandisa High Intensity Discharge Headlights (HID).

Zvikamu zvehalogen headlight kana incandescent rambi

Kune marudzi matatu edzimba dzemwenje dzinoshandisa halogen kana incandescent bulbs.

• Chekutanga, mwenje we lens optics, inogadzirwa kuitira kuti filament iri mugirobhu remwenje iri padyo kana padyo nekwakanangana nereflector. Mavari, prismatic optics inoumbwa mukati me lens refract light, iyo inoiparadzira kumusoro uye mberi kuti ipe chiedza chaunoda.

• Slot machine reflector headlight optics inewo filament mugirobhu pazasi pechiedza, asi inoshandisa magirazi akawanda kugovera chiedza zvakanaka. Mumalights aya, lenzi rinoshandiswa sechivharo chekudzivirira chegirobhu nemagirazi.

• Marambi epurojekita akafanana nemamwe marudzi maviri, asi anogonawo kunge aine solenoid iyo, kana yaitwa, inotendeuka kuti ivhure danda rakadzika. Mune zviedza zvemusoro izvi, filament inowanikwa semufananidzo ndege pakati pe lens uye reflector.

HID Headlight Components

Mumaraiti aya, musanganiswa wesimbi dzisingawanzooneki uye magasi anodziiswa kuti abudise chiedza chichena chakajeka. Marobhoti aya anopenya zvakapetwa kaviri kana katatu kupfuura malights ehalogen uye anogona kushungurudza vamwe vatyairi. Ivo vanosiyaniswa nekupenya kwakachena kupenya uye yebhuruu tint ye contour. Aya maraiti emberi ane simba rakawanda uye anogadzira chiedza chakajeka asi achidya simba shoma. Maraiti emuHID anoshandisa anenge 35W, ukuwo halogen nemagirobhu ekare anoshandisa 55W. Zvisinei, marambi eHID anodhura kugadzira, saka anonyanya kuonekwa pamotokari dzepamusoro.

Pfeka

Kungofanana nechimwe chikamu chemotokari, marambi ekutanga anotanga kurasikirwa nekushanda kwawo mushure menguva yakati. Magetsi eXenon anogara kwenguva refu kupfuura mwenje wehalogen, kunyangwe ese ari maviri achizoratidza kushaikwa kwekupenya kana akashandiswa zvakanyanyisa, kana kureba kupfuura mararamiro avo akakurudzirwa, angangoita gore rehalogen uye zvakapetwa kaviri zveHID. Mamwe marambi epamberi munguva yakapfuura aive ari nyore kugadzirisa kune makanika wepamba. Anogona kungotenga girobhu muchitoro chezvikamu obva atevera mirayiridzo iri mubhuku rekushandisa. Nekudaro, mhando dzemotokari nyowani dzakanyanya kuomarara uye dzinogona kunetsa kusvika. Muzviitiko izvi, zviri nani kubata ane rezinesi rekugadzirisa headlight mechanic.

Common Headlight Matambudziko

Pane matambudziko mashoma akajairika nemwenje wemazuva ano. Vanogona kurasikirwa nekupenya nekuda kwekushandisa zvakanyanya, tsvina kana makore lens caps, uye dzimwe nguva mwenje wemusoro unogona kuve chiratidzo cheimwe alternator dambudziko. Inogonawo kunge iri girobhu rakatsemuka kana kuputsika kana kuti filament yakaipa. Kuongororwa nekukurumidza neane rezinesi makanika yekuongorora kuchavhenekera nzira.

Kuti matanda akakwirira sei uye nguva yekuashandisa

Musiyano uripo pakati pemwenje wakadzika uye wepamusoro mwenje uri mukugoverwa kwechiedza. Kana danda rakanyudzwa rakabatidzwa, chiedza chinonangidzirwa mberi uye pasi kuti chivheneke mumugwagwa pasina kuvhiringidza vatyairi vari kufamba vakananga kune rimwe divi. Zvisinei, mwenje wepamusoro wepamusoro haugumiri munzira yechiedza. Ndokusaka chiedza chichienda kumusoro nemberi; High danda rakagadzirirwa kuona nharaunda yese, kusanganisira njodzi dzinogona kuitika mumugwagwa. Nematanda akakwirira anopa XNUMX tsoka kuwedzera kuoneka, mutyairi anogona kuona zviri nani uye kuve akachengeteka. Zvisinei, izvi zvichakanganisa kuonekwa kwevaya vanotyaira pamberi pemotokari uye zvinofanira kungoshandiswa munzvimbo dzakaderera.

nzvimbo yemwenje

Maraiti emotokari anofanira kuiswa nenzira inoita kuti mutyairi aonekwe zvakanaka pasina kuvhiringa vanenge vachifamba nedivi. Mumotokari dzakwegura, lens inogadziriswa ne screwdriver; pamotokari itsva, zvigadziriso zvinofanirwa kuitwa kubva mukati mekamuri yeinjini. Aya magadzirirwo anotendera iwe kuti urereke malenzi nenzira dzakasiyana kuti ugadzire yakakwana mamiriro ekuvhenekesa. Nepo tekinoroji isiri gadziriso yemwenje, hazvisi nyore nguva dzose kuwana iyo chaiyo yemwenje kona uye chinzvimbo. Mechanicha ane rezinesi ane ruzivo rwekugadzirisa uku uye kuona kutyaira kwakachengeteka husiku.