Pib solenoid relay: yuav kuaj xyuas thiab kho li cas
Pib solenoid relay: yuav kuaj xyuas thiab kho li cas
Anonim

Tus pib nres ua nws txoj haujlwm thaum lub solenoid relay ua tsis tiav. Tsis zoo li lwm yam khoom siv ntawm lub hom phiaj zoo sib xws, nws tsis tsuas yog kaw cov hluav taws xob hluav taws xob nrog nws cov kev sib cuag, tab sis kuj muab kev sib koom ua ke ntawm cov bendix thiab lub nplhaib flywheel rau lub sijhawm ntawm lub cav pib. Xws li ob lub hom phiaj tsis yog, tej zaum, ntau tshaj ib qho ntawm lub tsheb. Muab qhov tseem ceeb ntawm tus pib solenoid relay rau kev ua haujlwm ib txwm ntawm lub tshuab, kev paub txog nws lub hom phiaj thiab cov cuab yeej yuav tsis muaj txiaj ntsig, thiab kev kho txoj kev xav yuav yeej tuaj yeem siv tau hauv kev xyaum.

Device

Tus qauv tsim, lub traction relay, raws li nws hu ua nyob rau hauv tag nrho cov phau ntawv, yog ib tug haib electromagnet. Nws txawv ntawm feem ntau cov solenoids los ntawm kev muaj ob lub windings, retracting thiab tuav. Lub relay muaj hwj chim, ib txwm qhib kev sib cuag thiab ib tug qia ntawm ib tug hlau plug yog tsau.

qhov tsos ntawm lub retractor
qhov tsos ntawm lub retractor

Lub retractor yog ua nyob rau hauv daim ntawv ntawm ib tug ua tiav, ywj siab chav tsev thiab ntsia rau lub oob khab. Lub cev relay yog cylindrical, ua los ntawm hlau. Hauv qab, nws yog npog nrog lub haucov khoom siv dielectric, uas 3 terminals yog tsau. Ob tug ntawm lawv yog tsim los rau lub hwj chim pib, qhov thib peb yog lub solenoid winding ntawm relay. Cov ntaub ntawv tuaj yeem yog collapsible lossis tsis, nyob ntawm cov chaw tsim khoom thiab cov qauv. Lub pib solenoid relay rov qab mus rau nws txoj haujlwm qub los ntawm lub caij nplooj ntoos hlav muaj zog.

Txoj Cai Ua Haujlwm

Vim li cas koj thiaj li yuav tsum tau nruab ib lub traction relay? Qhov tseeb yog tias tus pib siv tam sim no ntau heev. Cov no yog kaum lossis pua pua ntawm amperes nyob rau hauv tag nrho braking hom. Yog li ntawd, nws yuav tsis ua hauj lwm los txuas nws ncaj qha mus rau lub ignition hloov, nws cov neeg yuav tam sim ntawd hlawv. Koj yuav tsum tau siv ib tug ntxiv relay. Nws yuav tsum muaj kev sib cuag muaj zog, uas txhais tau hais tias siv lub zog loj, uas yuav tsim kom muaj kev thauj khoom ntxiv ntawm lub roj teeb. Tsis tas li ntawd, cov lus nug yuav tshwm sim nrog kev sib txuas ntawm cov kab hluav taws xob pib nrog ib ntu loj. Lub oob khab solenoid relay, vim nws tsim, yog dawb los ntawm cov shortcomings.

Tam sim no ncaj qha rau lub hauv paus ntsiab lus ntawm kev ua haujlwm. Thaum tus yuam sij ignition tig mus rau txoj haujlwm uas suav nrog lub oob khab, qhov zoo yog siv rau lub retracting winding. Lub relay tau qhib thiab kaw lub hwj huam hluav taws xob hluav taws xob nrog nws cov neeg sib cuag. Tab sis tsis yog tag nrho. Structurally, nws yog ua kom lub retracting winding yog txuas nrog rau lub oob khab. Qhov no tiv thaiv kev noj ntau dhau ntawm thawj lub sijhawm. Tom qab ntawd lub retracting winding yog shunted los ntawm nws tus kheej hu thiab muab tua, thiab lub relay tseem nyob rau hauv lub lag luam ua tsaug rau ib tug tuav. Nws tsis muaj zog, uas txhais tau hais tias nws siv tsawg dua tam sim no. Vim lub fact tias lub retractor yog ntsia ncaj qha rau ntawm lub oob khab,tswj kom daws tau qhov teeb meem nrog kev sib txuas, nws tsuas yog siv ib lub xaim ntev nrog qhov loj hla ntu.

Ib txhij nrog qhov hluav taws xob, cov khoom siv hluav taws xob ntawm cov relay kuj pib ua haujlwm. Cov pas nrig retractor txav rov qab nrog rau lub hauv paus. Nyob rau tib lub sijhawm, rab rawg txav mus rau pem hauv ntej, lub bendix koom nrog ratchet crown. Lub oob khab pib tig lub cav crankshaft.

solenoid relay Circuit Court
solenoid relay Circuit Court

Faulty retractor

Txhua qhov kev puas tsuaj rau lub traction relay feem ntau yog txuam nrog kev ua haujlwm ntev thiab cov khoom siv loj thiab cov khoom thauj tam sim no. Ua ntej tshaj plaws, cov kev ua tsis zoo hauv qab no tuaj yeem paub qhov txawv:

  1. Hnav cov hluav taws xob tiv tauj, "pyatakov", raws li lawv tau hu los ntawm cov kws tshaj lij. Feem ntau, lawv "kub tawm" nyob rau hauv lub zog ntawm cov dej ntws siab.
  2. Qhib lossis luv luv ntawm lub relay winding.
  3. Faulty rov caij nplooj ntoos hlav.
  4. Kev puas tsuaj rau qhov txav mus.

Nyob rau hauv rooj plaub ntawm ib qho ntawm qhov ua tsis raug, pib lub cav yuav nyuaj lossis ua tsis tau txhua. Muaj tseeb, qee qhov ntawm lawv tuaj yeem kho yam tsis muaj nqi tseem ceeb. Piv txwv li, ntawm lub tsheb VAZ, lub oob khab solenoid relay yog collapsible, thiab yog li kho tau.

Retractor tiv tauj
Retractor tiv tauj

Cov cim qhia tsis ua haujlwm

Ib qho traction relay yog qhov tsis tshua muaj tshwm sim thaum koj tuaj yeem ntseeg tau tias qhov ua rau muaj qhov tsis zoo los ntawm cov tsos mob. Cov tseem ceeb yog:

  • tsis muaj qhov pib teb rau qhov tseem ceeb tig;
  • pib solenoid nyem tab sis tsis muaj crankshaft tig;
  • pib thauj tog rau nkojtig "idle";
  • bendix tsis rov qab mus rau nruab nrab tom qab pib lub cav.

Txawm hais tias feem ntau qhov ua rau lub cev tsis ua haujlwm yog qhov pom tseeb, nws xav tau kom paub tseeb qhov no.

Tshuaj xyuas lub retractor

Kev kuaj mob ntawm lub caij muaj txiaj ntsig zoo thiab tsis tas yuav muaj cov cuab yeej tsawg thiab cov cuab yeej ntsuas nyuaj. Ntxiv mus, nws yuav tsis siv sij hawm ntau, txij li thaum koj tuaj yeem tshawb xyuas lub oob khab solenoid yam tsis tau dismantling nws. Xav txog cov txheej txheem pov thawj tseem ceeb:

  1. Thaum koj tig tus yuam sij, koj tsis tuaj yeem hnov tus yam ntxwv nyem ntawm lub retractor. Nyob rau hauv tas li ntawd mus rau lub traction relay, ignition hloov thiab hluav taws xob thaiv tej zaum yuav faulty. Qhov no tuaj yeem raug teeb tsa los ntawm kev sim lub teeb. Nrog rau ib qho kev sib cuag nws yuav tsum tau txuas nrog lub "ntau" ntawm lub tsheb, nrog rau lwm yam - mus rau lub retracting winding (pav sib cuag ntawm lub relay cover). Txav tus yuam sij ignition mus rau qhov "starter" txoj hauj lwm. Yog hais tias lub teeb nyob rau, qhov teeb meem yog nyob rau hauv lub traction relay. Txwv tsis pub, koj yuav tsum nrhiav lwm yam laj thawj. Yog tias koj muaj ib lub multimeter, koj tuaj yeem tshawb xyuas cov relay los ntawm kev ntsuas qhov voltage. Txhawm rau ua qhov no, koj yuav tsum txuas nws cov kev sojntsuam tsis yog lub teeb tswj.
  2. Ntau zaus thaum koj sim pib lub tsheb, nyem ntawm lub retractor tau hnov, tab sis lub starter tsis tig. Kuj tseem muaj ntau qhov laj thawj, xws li lub roj teeb tuag mus rau kev sib cuag. Nws yog ib qho yooj yim los xyuas qhov no. Nws yog txaus los kaw cov kev sib cuag ntawm lub oob khab Circuit Court (ob lub loj terminals ntawm lub hau ntawm lub retractor). Cov kws tshaj lij ua qhov no rau ntawm lub tsheb, tab sis thaum tsis muaj kev txawj ntse, nws yog qhov zoo dua los tshem tawm lub oob khab, nws yooj yim dua, thiab qhov tseem ceeb tshaj, muaj kev nyab xeeb dua. Yog nyobThaum cov kev sib cuag raug kaw nrog tus neeg xyuas pib ntawm ntu tsim nyog, tus pib pib ua haujlwm, uas txhais tau hais tias "pyataks" raug hlawv, disassembly lossis hloov lub retractor yuav tsum tau.
relay fais fab terminals
relay fais fab terminals

Relay tshem tawm

Tom qab qhov ua haujlwm tsis zoo nyob hauv cheeb tsam thiab qhov tsis ua haujlwm ntawm lub retractor tau tsim kev ntseeg siab, koj tuaj yeem mus rau nws qhov kev rhuav tshem. Nws yog tsim nyob rau hauv raws li nram no:

  1. Tshem tawm cov roj teeb terminals.
  2. Dismanle the starter.
  3. Siv 13 tus yuam sij, unscrew lub txiv ntoo ntawm cov hlau davhlau ya nyob twg ntawm cov txhuam txhuam.
  4. Unscrew lub 2 bolts, disconnect tus retractor los ntawm lub oob khab. Hauv qhov no, koj yuav tsum xyuas kom meej tias cov tub ntxhais tseem nyob hauv.

Tam sim no koj tuaj yeem pib kho tus pib solenoid relay. Muaj tseeb, qhov no tsuas yog ua tau yog tias nws yog collapsible.

Tshem tawm cov solenoid relay
Tshem tawm cov solenoid relay

Relay kho

Qhov nyuaj ntawm cov txheej txheem no zoo heev nyob ntawm tus qauv tsheb thiab qhov xwm txheej ntawm kev puas tsuaj. Nyob rau hauv rooj plaub no, kev kho dua tshiab ntawm kev ua haujlwm ntawm cov neeg sib cuag yuav raug txiav txim siab siv qhov piv txwv ntawm lub tshuab hluav taws xob solenoid relay 2109. Cov kev kho raws li hauv qab no:

  1. Tshem tawm relay ntawm pib.
  2. Unscrew ob lub bolts ntawm nws lub nraub qaum.
  3. Txhob muab ob tus hu rau ntawm daim npog.
  4. Tshem tawm, nkag mus rau cov neeg sib cuag qhib.
  5. Cia lawv tawm los ntawm kev tshem ob lub txiv ntoo los ntawm 13.
  6. Kev sib cuag tau zoo ntxuav ntawm cov hmoov av. Yog tias tsim nyog, kho deformation los ntawm overheating.
  7. Kev sib sau ua ke rov qab.

Nws tsim nyog sau cia tias qhov piv txwv saum toj no yog ib qhoib qho ntawm ob peb kis thaum nws tsim nyog kho lub retractor. Qhov tseeb yog tias nws yog qhov nyuaj heev los nrhiav cov khoom seem rau nws. Yog li ntawd, feem ntau, qhov teeb meem yog daws los ntawm kev hloov lub starter solenoid relay nrog ib tug tshiab.

kho retractor
kho retractor

Zoo kawg

Tam sim no ntawm kev muag khoom muaj lub npe iav pib. Lawv tsis raug ntsia ntawm lub Hoobkas, tab sis tsis muaj kev lees paub tias yav dhau los tus tswv ntawm lub tsheb tsis ua qhov no. Lub solenoid relays ntawm lawv yog tsis sib hloov. Yog li ntawd, ua ntej yuav ib lub tshiab, koj yuav tsum xub qhia kom meej lub oob khab nyob rau hauv lub tsheb.

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