Rambi remusoro.
Magirazi emotokari anowanzo umbwa nezvikamu zvitatu: girobhu remwenje, reflector uye girazi rinofananidza (girazi reastigmatism).
1. girobhu
Mabara anoshandiswa mumwenje yemotokari imabharubhu eincandescent, mabarubhu e halogen tungsten, marambi matsva e arc ane kupenya kwakanyanya nezvimwewo.
(1) Balbhu rinopenya: filament yaro yakagadzirwa newaya yetungsten (tungsten ine poindi yekunyunguduka uye chiedza chakasimba). Panguva yekugadzira, kuti iwedzere hupenyu hwebasa rebalbhu, balbhu rinozadzwa negasi risingapindi (nitrogen nemusanganiswa wayo wemagasi asina kupinda). Izvi zvinogona kuderedza kubuda kwewaya yetungsten, kuwedzera tembiricha yefilament, uye kuwedzera kushanda zvakanaka kwechiedza. Chiedza chinobva kubalbhu rinopenya chine ruvara rweyero.
(2) Mwenje weTungsten halide: Balbu reTungsten halide rinoiswa mugasi risina simba mune chimwe chinhu chehalide (senge iodine, chlorine, fluorine, bromine, nezvimwewo), vachishandisa musimboti wekuita kwekugadzirisa tungsten halide, kureva kuti, gasi tungsten inobuda kubva mufilament inosangana nehalogen kuti igadzire halide inoshanduka, iyo inopararira kunzvimbo inopisa pedyo nefilament, uye inoora nekupisa, kuitira kuti tungsten idzoserwe kune filament. Halogen inoburitswa inoramba ichipararira uye ichitora chikamu mukuita kwekufamba kunotevera, saka kutenderera kunoenderera mberi, nokudaro ichidzivirira kubuda kwetungsten uye kusviba kwebharubhu. Saizi yebharubhu reTungsten halogen idiki, ganda rebharubhu rakagadzirwa negirazi requartz rine simba rekupisa rakakwirira uye simba remakanika rakawanda, pasi pesimba rimwe chete, kupenya kwebharubhu reTungsten halogen kwakapetwa ka1.5 kupfuura kwebharubhu reincandescent, uye hupenyu hwacho hwakareba ka2 kusvika ka3.
(3) Rambi idzva re arc rinopenya zvakanyanya: Rambi iri harina filament yechinyakare mu bulb. Pane kudaro, ma electrode maviri anoiswa mukati me quartz tube. Chubhu iyi inozadzwa ne xenon ne trace metals (kana metal halides), uye kana paine arc voltage yakakwana pa electrode (5000 ~ 12000V), gasi rinotanga kuita ioni uye rinoendesa magetsi. Maatomu egasi anenge ari mumamiriro ekufara uye anotanga kuburitsa chiedza nekuda kwekuchinja kwesimba rema electron. Mushure me 0.1s, huwandu hushoma hwe mercury vapor hunopwanyika pakati pema electrodes, uye simba rinoendeswa pakarepo ku mercury vapor arc discharge, uye rozoendeswa ku rambi re halide arc mushure mekunge tembiricha yakwira. Mushure mekunge chiedza chasvika patembiricha yekushanda yakajairika ye bulb, simba rekuchengetedza arc discharge rakaderera kwazvo (inenge 35w), saka 40% yesimba remagetsi inogona kuchengetedzwa.
2. chiratidziro
Basa remugadziri wechiedza nderekuwedzera polymerization yechiedza chinoburitswa nebharubhu mugomba rakasimba kuti pave nemwaranzi yakawedzerwa.
Chimiro chegirazi chinotenderera, chinowanzogadzirwa nesimbi yakatetepa ye0.6 ~ 0.8mm kana yakagadzirwa negirazi, plastiki. Pamusoro pegirazi pakafukidzwa nesirivha, aruminiyamu kana chrome uye polished; Filament iri panzvimbo yegirazi, uye mwaranzi yaro yakawanda inoonekwa uye inoburitswa kure semarangi akafanana. Balbu remwenje risina girazi rinogona kuvheneka chinhambwe cheinenge 6m, uye danda rakafanana rinoonekwa negirazi rinogona kuvheneka chinhambwe cheinopfuura 100m. Mushure megirazi, pane chiedza chidiki chakapararira, icho chiri kumusoro hachina basa zvachose, uye chiedza cheparutivi nechepasi chinobatsira kuvheneka pamusoro pemugwagwa nemuganhu we5 kusvika 10m.
3. lenzi
Pantoscope, inozivikanwawo segirazi re astigmatic, musanganiswa wema prisms nema lenses akasiyana-siyana, uye chimiro chayo chinowanzova chedenderedzwa uye che rectangular. Basa regirazi rinoenderana nderekudzosera danda rakafanana rinoonekwa negirazi, kuitira kuti mugwagwa uri pamberi pemotokari uve nechiedza chakanaka uye chakafanana.
ronga
Sisitimu yemwenje wemusoro musanganiswa wegirobhu remwenje, reflector negirazi rinoenderana. Zvichienderana nemaumbirwo akasiyana esystem yemwenje wemusoro, mwenje wemusoro unogona kukamurwa kuita mhando nhatu: hafu yakavharwa, yakavharwa uye inoburitsa chiedza.
1. Rambi remusoro rakavharirwa zvishoma
Girazi remwenje remusoro rakavharwa zvishoma nezvishoma negirazi hazvigoni kupatsanurwa, girobhu remwenje rinogona kutakurwa kubva kumashure kwegirazi, mukana wegirobhu remusoro rakavharwa zvishoma ndewekuti tambo yakatsva inongoda kutsiva girobhu, dambudziko nderekuti rambi remusoro rakabatana rinosanganisa chiratidzo chekutendeuka kwepamberi, rambi repamberi rakafara, rambi remwenje wepamusoro nechiedza chidiki kuita zvese, nepo reflector nepantoscope zvichigadzirwa kuita zvese uchishandisa zvinhu zve organic, uye girobhu rinogona kutakurwa zviri nyore kubva kumashure. Nemagetsi emotokari akabatanidzwa, vagadziri vemotokari vanogona kugadzira chero rudzi rwegirazi rinoenderana nemwenje wemusoro kana vachida kuitira kuvandudza hunhu hwemotokari, kuchengetedza mafuta uye kugadzira mota.
2. Marambi emwenje akavharirwa
Mwenje yemusoro yakavharirwa yakakamurwawo kuita mwenje yemusoro yakavharirwa yakajairwa uye mwenje yemusoro yakavharirwa ine halogen.
Sisitimu ye optical yemwenje wemusoro wakavharwa ndeyekubatanidza nekubatanidza reflector negirazi rinoenderana kuti zvive zvese kuti zvigadzire girobhu, uye filament inosungirirwa kuchigadziko chereflector. Pamusoro pe reflector pane aluminized ne vacuum, uye rambi rinozadzwa negasi risina simba uye halogen. Zvakanakira zvechimiro ichi kushanda zvakanaka kwekuvhara, girazi harizosvibiswi nemhepo, kushanda zvakanaka kwereflection, uye kushanda kwenguva refu. Zvisinei, mushure mekunge filament yatsva, boka rese remwenje rinofanira kutsiviwa, uye mutengo wacho wakakwira.
3. Rambi remusoro rinobuda
Sisitimu yemwenje we projective headlamp inonyanya kugadzirwa ne light bulb, reflector, shading mirror uye convex matching mirror. Shandisa girazi rakakora risina kunyorwa convex, girazi iri rakaita denderedzwa. Saka dhayamita yaro yekunze idiki kwazvo. Magirazi e projective ane ma focal points maviri, focus yekutanga i bulb uye focus yechipiri inoumbwa muchiedza. Isa chiedza kuburikidza ne convex mirror wochikanda kure. Zvakanakira ndezvekuti focus performance yakanaka, uye ray projection path yayo ndeiyi:
(1) Chiedza chinoburitswa pamusoro pebharubhu chinopfuura nepakati pechiratidziro kuenda kune chimwe chinhu chechipiri, uye chinotariswa kure nepakati pegirazi rinoenderana negirazi.
(2) Panguva imwe chete, chiedza chinoburitswa pasi pegirobhu chinoratidzwa negirazi rinovhara, chinodzoserwa kumashure kune chinotaridza uye chobva chadzoserwa kune chimwe chinhu, uye chotariswa kure negirazi rinoenderana negirazi.
Mukushandisa mota, zvinodiwa zvemwenje wemotokari ndeizvi: zvese kuve nemwenje wakanaka, asiwo kudzivirira kupofumadza mutyairi wemotokari iri kuuya, saka kushandiswa kwemwenje wemotokari kunofanira kutarisisa zvinhu zvinotevera:
(1) Chengeta pantoscope yemwenje wemusoro wakachena, kunyanya kana muchityaira muchinaya uye muchando, tsvina netsvina zvinoderedza kushanda kwemwenje wemusoro ne50%. Mamwe mamodheru ane mawipers emwenje wemusoro uye maspray emvura.
(2) Kana mota mbiri idzi dzikasangana husiku, motokari mbiri idzi dzinofanira kudzima mwenje wepamusoro werambi remusoro wochinja kuita mwenje uri pedyo kuti dzive nechokwadi chekuti kutyaira kwakachengeteka.
(3) Kuti rambi remusoro rishande zvakanaka, rambi remusoro rinofanira kuongororwa uye kugadziriswa mushure mekunge rambi remusoro ratsiviwa kana mushure mekunge mota yafambiswa makiromita zviuru gumi.
(4) Gara uchitarisa girobhu remwenje nesoketi yemutsara pamwe nesimbi yebase kuti ione kana paine oxidation uye kusunungura, kuti uve nechokwadi chekuti connector contact performance yakanaka uye kuti base iron yakavimbika. Kana contact yakasununguka, kana headlamp yabatidzwa, ichaita current shock nekuda kwekudzimwa kwecircuit, nokudaro ichipisa filament, uye kana contact yakasviba, inoderedza kupenya kwerambi nekuda kwekuwedzera kwekuderera kwecontact pressure.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa zvikamu zvemota zveMG&MAUXS zvinogamuchirwa kutenga.
