Yuav ua li cas mus saib hauv lub high voltage nyob ntawm tej rau ib lub tsheb?

Nyob rau hauv feem ntau lub tsheb siv high voltage cables, ib tug neeg ua hauj lwm uas yog los hloov fais tam sim no los ntawm cov kauj los yog lub ignition module rau taws tswm ciab. Cia li zoo li tus so ntawm lub tsheb, thaum lub sij hawm kev lag luam, lawv yuav tsum tau puas. Hluav taws xob thiab electromagnetic cuam tshwm sim raws li ib tug tshwm sim ntawm inconsistencies zoo tsheb hlau txheej tsis. Lawv muaj ib tug tsis zoo feem on hluav taws xob, tsis muaj uas nws yog ib qhov nyuaj rau xav txog tej yam niaj hnub machine. Lub cav no kuj nyob rau hauv nres vim kev hauj lwm ntawm lub electronics.

Yuav ua li cas koj yuav tsum paub

Yuav kom tshem tawm cuam tshwm sim nyob rau hauv ib tug tshwj xeeb kev tiv thaiv kev kho mob ntawm high-voltage cables. Muaj yooj yim cov kev cai uas tau lees tias ib tug high-quality khoom:

• tam sim no txaus yog yuav tsum tau tsuas yog nyob rau hauv lub kauj;
• los ntawm qhov ntxeev ntawm lub txim kom txog thaum lub kauj nws tus kheej yuav tsum tau uas tsis mus kawm slightest to;
• tsawg kuj;
• kuj mus ceev kub hloov;
• kuj rau tej influences thiab tshuaj.

Nws yuav tsum tau muab sau tseg hais tias cable xaiv yuav tsum yog nyob rau hauv raws li lub tshuab cov khoom siv. Attendance tseem ceeb yog kev hloov ntawm tej ntawm high voltage, tshwj xeeb tshaj yog cov uas muaj kev cob cog rau ib tug hluav taws xob system. Cov tshwm sim ntawm to ntawm voltage ntawm lub slightest tau malfunction vim rau qhov cov nce qib ntawm rav cua tsheb emissions thiab cav kawm deteriorates.

txog cov teeb meem ua

Ntawm cov loj breakdowns feem ntau lug mas yuav kis tau tsis txaus voltage rau lub txim plugs. Nws yuav tshwm sim rau ob peb yog vim li cas:

• tsis tuaj kawm ntawv ntawm kev sib cuag ntawm cov high voltage cables thiab taws tswm ciab;
• tshaj ib tug preset kuj theem;
• tsis zoo rwb thaiv tsev, txhawb to voltage;
• kab tawg nyob rau hauv lub insulating txheej.

Yog hais tias lub high voltage Vaz nyob ntawm tej tawg, lub voltage theem yog txo kom tsawg thiab muaj ib tug electromagnetic mem tes uas txwv tsis pub kis tau tus mob ntawm ib tug me me voltage rau lub txim plug. Raws li ib tug tshwm sim, kev puas tsuaj rau ib tug abnormality tshwm sim nyob rau hauv lub tog raj kheej tshwm sim los ntawm ncua ignition li zoo raws li kev cuam tshuam nyob rau hauv lub lag luam ntawm lub engine thiab tsis yog cov lus teb ib qho tseem ceeb tsheb sensors.

Yuav ua li cas mus saib hauv lub high voltage nyob ntawm tej rau ib lub tsheb

Nyob rau hauv thiaj li yuav paub qhov puas hlau yuav yuav tsum tau pa multimeter uas yog tsim nyog los xyuas cov kab plug. Pom zoo los ntawm tsis ruaj tsis khov lag luam thaum sensor thiab engine idling. Qhov no ntaus ntawv enables los mus txiav txim tus kuj theem thiab qhia hais tias tus puas kab.

Cable kuj yuav ua tau txawv, nws yog xaiv nyob ntawm seb lub cav thiab cov chaw tsim tshuaj paus lub tswv yim pom zoo. Nyob rau hauv paub lub slightest uas tsis yog-conformity yuav tsum tau ua ib daim tuaj hloov kab.

Ua ntej koj yuav mus saib cov nyob ntawm tej ntawm ib tug high voltage nrog ib tug multimeter, lawv yuav tsum tau ntsuam xyuas rau tej daim, melted feem los yog lwm yam kev puas tsuaj. Breakage ntawm lub cable yog ib tug heev teeb meem no, nws feem ntau tshwm sim raws li ib tug tshwm sim ntawm kev sib cuag nrog engine qhov chaw rhuab mus rau ib tug kub los yog thaum lub sij hawm kho kev ua hauj lwm tsis muaj tseeb. Tsis tas li ntawd cuam tshuam rau allergic mus rau qhov chaw ntawm cov tshuaj txhoj puab heev tshuaj.

kev soj ntsuam theem

Thaum cov kev sib cuag ntawm cables yuav tsum muaj tsis muaj ib co kua nplaum ntawm oxidation txheej txheem thiab ib tug deposit. Tsis txhob hnov qab txog kev kuaj rau kev ncua nyob rau hauv lub insulating txheej. Yuav kom qhia tau tias weaknesses yuav tsum los tshawb xyuas lub kab thaum lub sij hawm lub cav khiav. Thaum tam sim no nyob rau hauv lub kaw cov ntsiab lus yuav tshwm sim muaj. Rau ib tug ntau tseeb kuaj yog pom zoo kom tig tawm teeb nyob rau hauv lub chav nres tsheb los yog nqa tawm kev ua hauj lwm nyob rau hauv lub yav tsaus ntuj.

Ua ntej koj yuav mus saib lub cables siv cov 'meter', lawv yuav tsum tau muab tshem tawm. Mus rov qab rau installation ntawm high voltage cables yog yooj yim, nws yog pom zoo kom tshem tawm txhua kab ib lub zuj zus thiab tam sim ntawd ntes cov tib qhov chaw.

Nyob rau ntaus ntawv xaiv diagnostic hom kuj, qhov zoo tshaj plaws kev xaiv yuav tsis pub dhau lub ntau yam ntawm 10 ohms. Cov kis txhais los ntawm qhov uas tsis muaj ua hauj lwm nyob rau hauv lub cable. Cov khoom no tsis ua raws li nws cov hom phiaj thiab yuav tsum tau hloov. Middle cable kuj parameter yog hais txog 5-6 ohms.

Lub voltage theem

Raws li sau tseg yav tas los, lub voltage yog ncaj qha nyob rau hauv lub ignition system siv nyob rau hauv lub tsheb, thiab ib lub tsheb cim. Nws tus nqi tej zaum yuav nyob rau hauv lub chav 30-50 kW, raws li ib tug txoj cai, qhov kev xaiv no yog qhia rau cov khoom. Nws yog ib nqi sau cia hais tias lub high voltage nyob ntawm tej ntawm Vaz-2110, muaj nyob rau hauv ib tug txheej yuav tsum tau muaj ib tug uas zoo sib xws nominal kuj, nrog ib tug sib txawv ntawm tsis muaj ntau tshaj li 2 ohms. Thaum kawg no parameter yog pom zoo kom hloov tag nrho cov teeb.

xaiv cov nta

Ib tug yuav tsum muaj qhov zoo tshaj nyob rau hauv lub xaiv tsis yog tsuas yog ib tug chaw tsim tshuaj paus ntawm cables thiab hom. Nws yuav tsum tau tsis muaj tsawg xim qauv ntawm lub cev muaj zog. Qhov no yog vim lub fact tias cov kev hloov thiab kho ntawm xov yuav tsum raug xam tias yog ib co ntawm cov yam ntxwv nyob rau hauv lub chaw tsim tshuaj paus.

Li nram qab no - yog cov kev txwv voltage nyob ntawm tej. Saum toj no no kab parameter yuav tsis vim rhuav tshem ntawm lub insulating txheej. Tsis tas li ntawd xyuam xim rau cov ntaub ntawv siv nyob rau hauv qhov siv thiab ua. Lawv yuav tsum tau sib txawv txaus ductility, kuj muaj zog tshuaj thiab siab kub.

Yog hais tias lub high voltage nyob ntawm tej ( "Lanos", piv txwv li) yuav siab serviceable, nws yog tsim nyog mus nrhiav qhov ua rau ntawm kev hloov nyob rau hauv lub cav lag luam nyob rau hauv lwm qhov chaw ntawm lub cev. Tus thawj yog mus xyuas lub ignition kauj thiab muaj.

tam sim no

tam sim no to yuav tshwm sim rau ntau yam yog vim li cas, feem ntau yog cov nram qab no:

• kev puas tsuaj rau lub txheej txheej;
• faulty tiv cav tseb kauj thiab cable kaus mom;
• muaj kuab paug rau lub tsev cover thiab thaiv.

Tag nrho cov no muaj txhawb rau deterioration ntawm lub dielectric thaj chaw ntawm qhov chaw yuav tsum tau rau lub lag luam los ntawm lub tsheb.

lwm yam

High-voltage nyob ntawm tej yog lossi raug tsis zoo raug nyiaj, txo lub sij hawm ntawm qhov kev siv, xws li:

• Nag lossis daus txhawb lub tsim ntawm deposits rau ntau yam pob hlav ntawm tiv cav tseb. Lawv ua rau kom cov ntxim yuav zoo siv ntawm to los ntawm kev muab neeg xyuas pib nyhuv. Tom qab voltage theem txo vim lub puas txheej txheej.
• Kub tej yam kev mob. Thaum raug kev kub muaj peevxwm ua txhaum lub meej mom ntawm lub txim plug lub kaus mom, uas yog cov txheej txheem ntawm tom ntej no mus rhuab engine Cheebtsam.
• Kev co raug. Thaum lub sij hawm lub lag luam los ntawm lub tsheb co tshwm sim, muaj ib feem nyob rau kab mob.
• Tsis tshua muaj kub txo lub ductility ntawm cov nyob ntawm tej, vim hais tias cov neeg uas tsub kom qhov yuav puas tsuaj rau lub kaus mom thiab lub rwb thaiv tsev.

Yuav ua li cas mus nrhiav kom paub

Ntawm kev tseem ceeb thaum yuav yog cov ntaub ntawv uas qhia cov hom ntawm cov tshuab uas cov khoom no yog tsis tsim. Nyob rau cov cav tov nyob rau hauv uas high voltage pulses yog tsim nrog ib tug tsawg kawg nkaus ntawm lub zog, nws yog tsis yooj yim sua rau nruab ib lub cables uas muaj faib kuj. Thaum hwj chim sparks, thiab raws li ib tug tshwm sim, ib tug ib nrab ignition ntawm cov roj tshwm sim tsis ua li ntawd yog txo.

Siv ib lub cuab tam xws li ib tug tester tau yooj yim txiav txim rau theem ntawm cov cable kuj. Tsuas yog ib tug yog tus high voltage hlau rau tsheb, muaj ib tug tshwj xeeb obvivku, vim hais tias ntawm changeable kuj tseem ceeb nyob rau hauv lub cev muaj zog.

Cov khoom siv rau manufacturing lub insulating txheej, yog xaiv nyob ntawm seb qhov yuav tsum tau yam ntxwv. Xav txog cov uas tsim nyog theem ntawm system voltage ignition pib thiab selectable khoom. Cov lus qhia rau tus txij nkawm thiab kho ntawm ib lub tsheb yog cim txwv kev nyuaj siab, uas yuav tsum tau withstand lub cables tsis tabkaum lub sam xeeb ntawm cov rwb thaiv tsev. Qhov zoo tshaj plaws kev xaiv yuav tsum yog ib tug cable, ua kom tiav nrog kaus mom thiab insulated ntaub ntawv tsis raug kub influences (e.g., silicone). Tsis tas li ntawd, nws snizhet yuav to vim lub fact tias nws tsis nqus kua.

Hloov cov cav

High voltage nyob ntawm tej nrog kaus mom yuav tsum tau systematically ntxuav los ntawm dej thiab kab mob sib kis tom qab qhov kev tshem tawm los ntawm lub cev muaj zog. Nyob rau hauv yuav tsum tau kev tu rau lub ignition kauj, muaj insulators thiab cov distributor hau.

Kev puas tsuaj rau lub rwb thaiv tsev yuav tsis tsuas pom tab sis kuj hnov. Thaum tsaus ntuj, tom qab tsa lub kaus mom yuav tsum pom sparks, uas yog nrog clicks. Feem ntau ci zoo nkaus li nyob ze ignition system pab kiag li lawm, qhov no yuav ua ib to hluav taws xob thiab tsa av noo ntau.

Khiav lub cav ntawm kev kub ceev pib hloov nyob rau hauv cov kev tshwm sim ntawm unfitness ntawm cov hlau nyob rau hauv qhov uas tsis yog-nws yog xim hlau conductive tub ntxhais. Nws hloov lub suab, thiab lub cev muaj zog pib "troit." Nyob rau hauv cov ntaub ntawv no, peb yuav tham txog cov cable yog puas, taug kev mus rau lub tswm ciab. Yog hais tias lub cav pib Tub Ntsuag, central hlau yuav tsum tau soj ntsuam kom zoo zoo.

hom

Tus tsim ntawm lub nyob ntawm tej ntawm high voltage hom muaj xws li lub kaus mom, hlau hu, tus tiv thaiv txheej thiab qhov tam sim no-nqa neeg xyuas pib. Nws kuj yog siv nyob rau hauv qhov siv thiab ua zuag yuav tsum tau mus sau cables rau hauv bundles. Conventionally, cov khoom no yog muab faib ua ob peb yam, nyob ntawm seb cov yam ntxwv ntawm ntau lawm thiab cov ntaub ntawv siv.

High-voltage nyob ntawm tej coated nrog PVC, tso tseg tooj liab plhaub yuav mus rau tus thawj qeb. Qhov thib ob hom yog ib yam khoom, ib tug txheej uas yog ua los ntawm polyurethane. Qhov tseem technologically advanced thiab ib tug xam tau tias yog cables nrog silicone rwb thaiv tsev thiab conductive neeg xyuas pib, uas yog siv rau zus tau tej cov Kevlar, fiberglass los yog ib tug polymer khoom. Cov tiv thaiv losses nyob rau hauv lub ignition system thiab muaj qhov yuav tsum theem ntawm lub neej puas voltage, li no optimizing roj noj, muaj hwj chim ntawm lub hwj chim tsev thiab sparks. Tsis tas li ntawd muaj nqis ntsoov teev yog tej friendliness thiab resilience. Cov khoom ntawm txhua tus hauv chav kawm ntawv nyob rau hauv raws li cov kev cai thiab tej raug xaiv nyob ntawm seb cov kev kawm kev ua tau zoo thiab nyiaj txiag.