Lub Taub Hau Teeb
Automotive headights feem ntau muaj ntawm peb ntu: teeb tsa teeb, tsom kwm thiab phim daim iav (astigmatism daim iav).
ib lub noob
Cov qhov muag teev siv nyob rau hauv lub taub hau tsheb yog incandescent qij, halogen tungsten qhov muag teev, lub teeb ci tshiab arc teeb thiab lwm yam.
(1) Incandescent bemb: nws cov ntsiab lus yog ua los ntawm tungsten hlau (tungsten muaj lub siab melting taw tes thiab muaj zog teeb). Thaum tsim khoom, nyob rau hauv thiaj li yuav nce kev pabcuam lub neej, muaj cov noob tau sau nrog cov roj inert (nitrogen thiab nws sib xyaw ntawm cov roj inert). Qhov no tuaj yeem txo cov evaporation ntawm tungsten hlau, nce qhov kub ntawm cov ntsiab lus, thiab txhim kho lub luminous efficiency. Lub teeb ci los ntawm lub teeb daj incandescent muaj lub tinge daj.
(2) tungsten halide teeb Mus rau qhov chaw kub nyob ze rau Falament kub, thiab yog decomposed los ntawm tshav kub, yog li ntawd lub tungsten tau rov qab los rau filament. Qhov tso tawm halogen tseem diffuse thiab koom nrog hauv cov kev sib tw tom ntej, yog li kev sib tw txuas ntxiv, yog li tiv thaiv kev tshaj lij ntawm lub teeb ntawm cov noob. Tungsten Halogen lub teeb lub teeb loj yog me me, lub qhov muag plhaub ua tau zoo thiab lub sijhawm muaj zog, thiab lub neej muaj 2 txog 3 npaug.
(3) Kev pib lub siab tshiab ntawm Arc Teeb: Lub teeb no tsis muaj ib txwm muaj teeb meem nyob rau hauv lub teeb. Hloov chaw, ob lub electrodes tau muab tso rau hauv lub raj quartz. Lub raj ntim nrog Xenon thiab Trace hlau (lossis cov hlau ua haujlwm), thiab thaum muaj cov roj ntsha hluav taws xob hauv electrode (5000 ~ 12000v), roj av pib ionize thiab ua hluav taws xob. Cov pa roj atoms yog nyob rau hauv lub xeev zoo siab thiab pib emit teeb vim kev hloov pauv ntawm cov tshuab hluav taws xob. Tom qab 0.1s, ib qho me me ntawm mercury vapor yog evaporated ntawm cov elecury arc paug, thiab tom qab ntawd hloov mus rau lub teeb halcurred arc tawm, thiab tom qab ntawd hloov mus rau lub teeb halcurred arc tshem tawm, thiab tom qab ntawd hloov mus rau lub teeb halcurred arc tshem tawm, thiab tom qab ntawd hloov mus rau hauv Halide Arc teeb tom qab kub nce. Tom qab lub teeb mus txog qhov ua hauj lwm ib txwm ua haujlwm ntawm lub teeb, lub zog ntawm kev tswj cov kev paug ARC yog tsawg heev (li 40% ntawm hluav taws xob tau txais kev cawmdim.
2. Reveyoror
Lub luag haujlwm ntawm lub reflector yog kom ua kom tiav rau lub teeb ci ntsa iab los ntawm lub teeb rau hauv cov nqaj muaj zog kom nce qhov tsis sib haum.
Cov duab saum npoo ntawm daim iav yog cov kev sib hloov paraboloid, feem ntau ua los ntawm 0.6 ~ 0.8mm cov ntawv hlau nyias nyias stamping lossis ua los ntawm iav, yas. Sab hauv nto yog plated nrog nyiaj, txhuas lossis chrome thiab ces polished; Cov ntsiab lus yog nyob ntawm lub focal point ntawm daim iav, thiab feem ntau ntawm nws cov teeb ci yog xav txog thiab tua mus rau qhov deb li thaum tig mus rau kev sib tw. Lub teeb lub teeb tsis muaj daim iav muaj peev xwm ua kom pom kev deb ntawm txog li 6m, thiab Parallel Nqe tau cuam tshuam los ntawm daim iav tuaj yeem ua kom pom kev deb ntawm ntau dua 100m. Tom qab daim iav, muaj me me ntawm tawg, ntawm qhov upward yog kiag li tsis zoo, thiab qis dua lub teeb pab ua kom pom txoj kev saum npoo thiab teeb ntawm 5 txog 10m.
3. Lens
Pantoscope, tseem hu ua astigmatic iav, yog kev sib xyaw ua ke ntawm ntau qhov kev tshwj xeeb thiab lo ntsiab muag tshwj xeeb, thiab cov duab feem ntau ncig thiab duab plaub. Lub luag haujlwm ntawm daim iav sib luag yog txhawm rau ua kom lub ntsej muag pom kev tiag tiag
Yuav ua li cas nrog cov dej post hauv tsheb teeb taub hau?
Lub teeb taub hau muaj cov huab cua muaj kev kho mob, hloov lub taub hau dej, hloov lub taub hau dej, hloov lub taub hau dej siab, ntxiv tus kiv cua txias, hloov cov headlamp.
Qhov ua rau ntawm qhov tsis ua haujlwm ntawm lub teeb taub hau?
Cov laj thawj yog vim li cas lub taub hau tsis ua haujlwm yuav suav nrog:
Lub teeb Dais: Lub teeb yog ib feem hnav ib feem, siv sijhawm ntev lossis txoj kev tsis zoo yuav ua rau puas.
Tshaj Circuit Cotheat lossis Luv luv: Kev ua haujlwm tshaj lossis luv luv ntawm cov xaim hluav taws xob yuav cuam tshuam cov kis tau tam sim no thiab ua rau lub teeb taub hau kom tsis tig.
Relay los yog kev sib xyaw hloov ua tsis tiav: Relay lossis kev sib xyaw ua ke hloov tsis ua haujlwm kuj tseem tuaj yeem ua rau lub teeb pom kev.
Blown fuse: Blown fuse yog ib qho kev ua, kuaj xyuas thiab hloov lub fuse yuav daws tau qhov teeb meem.
LINE qhib, luv lossis tawg: tsis zoo lossis xoob txoj kab kev txuas, sib koom tes tsis yog nyob rau hauv yuav ua rau lub teeb taub hau tsis nyob.
Voltage regulator tsis ua hauj lwm: ib qho hluav taws xob kev tsis ua hauj lwm tsis ua haujlwm tuaj yeem ua rau tus voltage kom dhau high, uas tuaj yeem ua rau lub teeb ci.
Lub roj teeb tsawg: Lub roj teeb tsawg yuav cuam tshuam rau txoj haujlwm ib txwm muaj ntawm lub teeb taub hau.
Xoob Lij Lejziv Plug: Nquag xyuas cov headlamp ntsaws yog ruaj, kom raws sij hawm tuaj yeem zam cov teeb meem no.
Txhawm rau daws cov teeb meem no, ntsuas hauv qab no tuaj yeem coj:
Tshuaj xyuas lub teeb rau kev puas tsuaj thiab hloov nws nrog ib qho tshiab yog tias tsim nyog.
Tshawb cov xov hlau rau cov xov hlau rau overheating lossis luv luv voj voog, thiab kho lossis hloov lawv yog tsim nyog.
Kos rau ntawd kev rov qab thiab cov hloov ua ke ua haujlwm tau zoo, thiab kho lossis hloov lawv yog tsim nyog.
Kuaj xyuas yog tias fuse yog tshuab thiab hloov lub fuse yog tias tsim nyog.
Kuaj cov kab rau qhov qhib, luv lossis tawg, thiab kho yog tias tsim nyog.
Txheeb xyuas tias cov kev tswj hwm hluav taws xob ua haujlwm tau zoo thiab kho lossis hloov nws yog tias tsim nyog.
Txheeb xyuas cov roj teeb puas tau them tag nrho, thiab them lossis hloov lub roj teeb yog tias tsim nyog.
Kuaj xyuas tias cov headlamp ntsaws yog khov kho thiab nruj yog tias tsim nyog.
Los ntawm cov kauj ruam no, koj tuaj yeem kuaj pom zoo thiab daws cov teeb meem ntawm lub teeb taub hau tsheb tsis nyob.
Yog tias koj xav paub ntau ntxiv, khaws nyeem cov lus ntawm lwm yam lus ntawm lub xaib no!
Thov hu rau peb yog tias koj xav tau cov khoom lag luam zoo li no.
Zhuo Meng Shanghai Pib Co., Ltd.tau cog lus los muag mg & mauxs pib qhov zoo tos txaismus yuav.
