Generator "Chevrolet Niva": tau malfunction thiab kho

Ib tug tiag tiag nyiam cov off-txoj kev tsheb nyob rau hauv lub niaj hnub tsheb lag luam nyob rau hauv lub teb chaws nyiam lub tsheb "Chevrolet Niva". Nws combines lub zoo heev zoo raws li ib tug neeg mus ncig tebchaws SUV thiab lub tsheb rau tsev neeg mus ncig ua si. Tsaug rau nws cov teeb yuag thiab luv luv overhangs, "Field Chevrolet" yuav caij ntawm txoj kev thiab fords. Nws yooj yim overcomes lub ntseg climbs.

Tab sis lub electronics system yog ib qho ntawm feem lam tau lam ua qhov chaw ntawm lub tsheb. Nrog kev soj ntsuam ntawm hluav taws xob tivthaiv, nrog raws sij hawm raug muab tshem tawm los ntawm lawv cov av thiab dej, kho yog tsis yuav tsum tau, txawm thoob plaws hauv lub tsheb.

generator ua hauj lwm

Rau lub finest kawm electronics system teb generator "Chevrolet Niva". Tus tswv tsev yuav tsum raws sij hawm ntes tau cov teeb meem thiab mus nqa tawm zoo kho, txij thaum lub lag luam los ntawm teeb pom kev zoo nyob rau hauv lub zoo. Nws kuj muaj feem xyuam rau lub roj teeb lub neej. Nruam mov ntawm tam sim no generator yog muab.

Txawm hais tias nws muaj me me qhov ntev, qhov generator muaj ib tug siab zog. Nyob rau hauv kev txiav txim kom tsis txhob breakage los yog faulty tsheb xws li, tus tswv yuav tsum ua raws li cov kev cai ntawm lub lag luam los ntawm lub tsheb.

Kev mloog yuav tsum tau them rau yuav ua li cas lub generator ua hauj lwm "Chevrolet Niva". Txhaum uas coj mus rau lub tsis ua hauj lwm nyob rau hauv nws cov hauj lwm, nws yuav tsum tau txiav txim rau lub tsheb diagnostics. Ib tug kho yog lig nyob rau ntawm cov neeg kawm ntawv ntawm kev puas tsuaj rau lub complexity.

Malfunctions uas tshwm sim nyob rau hauv lub lag luam los ntawm cov generator

Generator "Chevrolet Niva" yees duab yog muab nyob rau hauv no tsab xov xwm, yuav muaj cov nram qab no yuam kev:

• puas los yog tag hnav tawm pulley;
• tokosomnye lov txhuam;
• breakage rectifier;
• neej puas voltage regulator;
• lov collector;
• tag pov tseg los yog hnav cov kabmob;
• puas hlau them Circuit Court.

tsheb yuav tsum paub cov kev vim li cas rau cov uas lub generator txhaum tshwm sim. Koj kuj yuav tsum tau paub thiab yuav ua li cas rau troubleshoot cov failures, raws li zoo raws li kev tiv thaiv los mus tiv thaiv lawv.

Generator "Chevrolet Niva"

Nyob ntawm seb lub hom tam sim no generators yog AC thiab DC. Tus tswv ntawm lub tsheb hais tias tej zaum kuj tsis paub, tab sis rau cov qauv no, uas yog siv generators? "Niwa Chevrolet" muab AC electromechanical ntaus ntawv. Muaj kev diode choj - rectifier. Yuav kom muab hauj lwm hluav taws xob kev pab, nws converts AC fais fab rau DC. Ib tug diode choj nrog ib tug generator yog ib tug mechanism, tej zaum lawv yuav tau nyob hauv lub vaj tse, thiab lub generator cover.

Nyob rau hauv lub caij nyoog kawg no lag luam muaj feem xyuam rau cov tsheb ceev thiab nws cov momentum engine li cov generator yog kev cob cog rua nrog lub siv Ncej nws lub hauv caug. Yuav kom kho cov qhov tso zis los ntawm qhov tam sim no cov teeb voltage relay xws li. Nyob rau hauv tas li ntawd, niaj hnub generators incorporated ib voltage regulators.

Generator "Chevrolet Niva" yuav tsum raug raws li nram no faults:

• hluav taws xob;
• cov neeg kho tshuab.

Yog hais tias qhov teeb meem ntawm tus neeg kho tshuab hom, cov kev puas tsuaj ntaus nqi mus rau nws mount, vaj tse nyob, ib tug txhaum kev mob ntawm clamping springs, bearings, siv tsav los yog lwm yam kev puas tsuaj uas tsis txuam nrog lub electrician.

Nyob rau hauv ib tug thawj tau txhaum breakages kauj burnout los yog deterioration ntawm tus txhuam yuav txeem rotor, thiab ntawm lub lem ntawm lub kaw caij nplooj ntoos hlav. Tej zaum yuav tawm ntawm whack diode choj thiab relay xws li.

Tej zaum, muaj tej yam tshwm sim qhia tias lub generator "Chevrolet Niva" tawm ntawm whack, tab sis qhov teeb meem no yuav ua rau sib txawv heev kev puas tsuaj.

Tej yam tshwm sim ntawm ib tug generator malfunction

Feem ntau, cov generator ntawm cov tsos mob ob peb:

1. Thaum kev khiav hauj lwm lub cav roj teeb paug ceeb toom teeb blinking los yog lossi zes tsis muaj kev cuam tshuam.
2. Automotive headlamp npub xim, thiab thaum twg lub engine suab teeb liab rattling tshwm sim yog nkaus uas ntsiag to.
3. Roj teeb sai sai poob hwj chim.
4. Nrog ib qho kev nce rau hauv lub xov tooj ntawm revolutions yog ho hloov brightness ntau yam.

alternator siv "Chevrolet Niva"

Nyob rau hauv thiaj li tsis mus tau rau hauv cov teeb meem, koj yuav tau ua kom paub tseeb tias cov alternator siv "Chevrolet Niva" yog nyob rau hauv kev ua hauj lwm kev txiav txim. Yog li, muaj ib tug kho tshuab pulley puas yuav ua tau kom siv kev puas tsuaj raws li ib tug tsim nyog tau, tej zaum nws yuav tawg tawm.

Hloov cov alternator siv

Yuav kom hloov cov alternator siv "Chevrolet Niva", nws yog tsim nyog los siv cov nram qab cov cuab yeej:

• ntswj ntsia hlau;
• jack;
• ib tug txheej ntawm lub lag luam.

Nyob rau hauv lub tsheb "Chevrolet Niva" hloov alternator siv yog raws li nram no:

1. Nws yog tsim nyog los tshem tawm cov connector los ntawm cov crankshaft txoj hauj lwm sensor.
2. Unscrew thiab tshem tawm cov bolts uas muab lub sensor.
3. Ceev uas luag cov generator, koj yuav tsum kom plam ib tug me ntsis thiab thawb nws mus rau hauv lub chav tsev. Thaum kev tsis ncaj ncees generator tsis muaj zog nws txoj siv thiab los tawm tsis muaj teeb meem.
4. Siv ib tug nkaus mounted nrog rau sab qhov twg lub generator yog teem mus nce lub tshuab, nrog rau cov thawj kis tau tus mob.
5. Rub lub siv li hais tias nws taug kev deb los ntawm lub twj tso kua mis pulley. Tig lub log mus rau qhov chaw nyob rau hauv lub pulley dhau procrastination.
6. Ces tshem tawm cov siv los ntawm lwm cov Pulleys.
7. Ib tug tshiab pib yog tsim nyog los muab tso rau hauv lub alternator pulley thiab cov pulley ntawm lub crankshaft, thiab ces muab pov rau hauv ib lub pulley twj tso kua mis.
8. Tig lub log raws li ntev raws li lub siv yuav tsis muaj nyob rau ntawm ib tug pulley.
9. Muab generator nyob rau hauv qhov chaw thiab rub lub pluaj, muab nws mus rau lub bracket noob txiv.
10. Hloov cov crankshaft txoj hauj lwm sensor.

Ua rau lub generator siv hloov yog ua kom tiav.

alternator Pulley

Siv nro muaj feem xyuam rau lub lag luam ntawm lub generator. Ib tug generator clip "Chevrolet Niva" regulates nws. Thaum lub sij hawm lub lag luam los ntawm lub tsheb yog tsim nyog kom paub tseeb tias cov menyuam yog nyob rau hauv zoo mob. Thaum lub slightest suspicion ntawm kev puas tsuaj "Chevrolet Niva" tshaj kho.

Yuav ua li cas los hloov tus tensioning cov menyuam

generator cov menyuam ntaus ntawv yog heev yooj yim. Cov Kabmob - nws cov ntsiab nthuav dav. Nrog lub weakening los yog npleem txoj siv tawv, mus saib tus kabmob nws tus kheej, scrolling los ntawm nws txhais tes. Thaum serviceable cov menyuam kev sib hloov yog nyob ntsiag to, tsis muaj jerks thiab tom. Nyob rau hauv cov ntaub ntawv ntawm faulty menyuam mob tsim nyog los hloov nws, nws yog ua tau txawm nyob rau hauv lub chav nres tsheb, muaj ib tug tsawg kawg nkaus txheej kiag li lawm.

Crowbar los yog lwm yam cuab yeej uas yuav es lub zog ntawm tus crankshaft, nruab yog li ntawd lub clutch phaj twb sim. Los ntawm loosening cov ntsia liaj qhov rooj uas secures cov clip kom tshem tawm cov voltage txhab khoom mus rau siv. Kiag li tshem cov axial ntsia liaj qhov rooj tensioning cov menyuam tshem tawm. Ces, ua installation ntawm ib tug tshiab video thiab kho cov siv nro.

Hloov cov menyuam, nws yog tsim nyog los rov xeem mus xyuas nws cov hauj lwm. Cov phau ntawv muaj ncauj lus kom ntxaws qhia txog cov teeb meem piav.

generator txhuam

Yuav kom ib tug voltage tsis nyob rau hauv qhov hluav taws xob system ntawm lub tsheb tej zaum yuav ua rau lub lov txhuam generator "Chevrolet Field". Nws yog suav tias yog ib tug ntawm cov loj thiab cov ua ntawm no hom ntawm tsis ua hauj lwm. Tab sis raws li cov generator yog yooj yim nyob rau hauv cov qauv, thiab yooj yim nkag tau mus rau nws, yuav hloov tau nws txhuam tau txawm inexperienced tsav tsheb.

Cov yam ntxwv tseem ceeb ntawm tus txhuam tsis ua hauj lwm yog:

• ib tug voltage subsidence tshwm sim;
• Nws tsis tuav ib tug xwb lub roj teeb;
• tsis muaj zog teeb thaum hmo ntuj, blinking;
• daig kab yog xiam oob qhab, thiab lwm tus neeg.

Feem ntau, thaum dua soj ntsuam tsis tshua soj ntsuam me me generator ntsiab. Yog li ntawd, cov hlua txhuam yuav nco kuv tus kheej poob nthav. Tab sis ua ntej koj txiav txim siab hais tias cov kev hloov ntawm txhuam ntawm lub generator "Chevrolet Niva" yog xav tau, koj yuav tsum paub yog tias muaj lwm faults uas yuav ua rau zoo xws li cov tsos mob. Thiab cia li ua kom koj muaj peev xwm lauj lub generator vaj tse nyob.

Hloov txhuam generator

Thaum hloov cov pas txhuam voltage regulator yog muab tshem tawm ua ke nrog lawv nyob rau hauv lub rooj sib txoos. Thaum zoo li no yog muab tshem tawm Rho tawm roj teeb terminals thiab disconnect tej cables uas khiav los ntawm lub generator casing.

Ces tus connector yog kaw. Nrog lawv lub tswv yim nrog rau cov zoo sab, nws yog tsim nyog los tshem tawm cov roj hmab hau, ua kev tiv thaiv zog. Tom qab ntawd, nyob ntawm tej yuav tsum unscrew lub noob txiv los ntawm txoj kev uas lawv tau muab txuas rau lub generator unit, thiab tshem tawm cov lawv.

Disconnecting lub generator caij nplooj ntoos hlav clamps, tshem tawm nws dub casing ua los ntawm cov yas. Siv ib tug Phillips ntswj ntsia hlau rau unscrew lub fastening ntawm lub voltage regulator. Muab nws bundled nrog txhuam. Ces disconnect tus connector los ntawm nws.

Hloov generator txhuam thiab muab rov qab los ntawm adhering qhov rov qab kev txiav txim.

Thaum qhov ntev ntawm tus txhuam rods yog tsawg tshaj li 0.5 hli, lawv yuav tsum tau hloov. Tab sis yog hais tias tus txhuam nyob rau hauv lub lag luam, thiab cov generator "Field Chevrolet" tsis xa kom koj mus xyuas lag luam ntawm lub voltage regulator Circuit Court thiab lub regulator rau txhuam.

Yog vim li cas rau cov kev hloov ntawm lub generator

Ib tug ntawm cov yog vim li cas, thaum cov kev hloov ntawm lub generator on "Chevrolet Niva" yog ib tug yuav tsum - nws puas windings. Yog hais tias qhov no tshwm sim, nws yog tsim nyog los yog rewind, los yog tau mus yuav ib tug tshiab generator. Tej zaum, kho nqi yog ib tug me ntsis pheej yig dua, tab sis nyob rau hauv lub zoo tiag kiv rov qab thiab uninterrupted ndlwg ntawm tam sim no mus rau lub roj teeb koj tsis muaj leej twg yuav.

Tshem cov generator

Rau tus txheej txheem no nws yog tsim nyog los noj ib Phillips ntswj ntsia hlau. Tsis tas li ntawd, nws yog tsim nyog mus rau chaw uasi mus siv rau hauv lub tsheb tester los yog ohmmeter, qhov tseem ceeb 10 thiab kev tswj teeb.

Yuav kom hloov cov generator, nws yog tsim nyog yuav tau mus rau lub engine compartment. Thawj yuav tsum disunite hlau thiab davhlau ya nyob twg ntawm lub roj teeb uas muaj ib tug tsis zoo xwb. Ntxiv disconnect connector rau cov nyob ntawm tej thiab lub generator tso zis, thiab rub tawm tiv thaiv cov ntaub ntawv. Ces, los ntawm unscrewing lub noob txiv yog kaw hlau rau cov kev sib cuag ntsia liaj qhov rooj generator. Ces spun ntsia liaj qhov rooj uas fixes generator tensioning pluaj thiab rub nws. Nws tseem yog tsim nyog rau unscrew lub khawm ris muaj ib tug ntsia liaj qhov rooj lawm, cov hauv qab ntawm cov generator.

Ces, tshem tawm cov siv. Tom qab tshem tawm tag nrho cov bolts, lub generator yuav tsum tau muab tshem tawm los ntawm lub bracket, siv lub mounting hniav. Rau nruab ib tug tshiab yuav tsum tau mus rau hauv txoj kev nyob rau hauv rov qab kev txiav txim.

Hloov electro-piav ntaus ntawv, nws yog tsim nyog los soj ntsuam cov siv thiab nws tsav mus kho nws degree ntawm nro. Tab sis ua ntej koj hloov lub qub generator "Chevrolet Niva" nrog ib lub tshiab, kom paub tseeb tias cov kev hloov yog tiag tiag uas yuav tsum tau. Muaj tej lub sij hawm thaum koj yuav ua tau kho koj tus kheej, tsis muaj kev pab los ntawm cov tub txawg.

Nyob rau hauv kev txiav txim kom tsis txhob tsis meej pem, nws yuav tsum tau muab sau tseg, raws li qhov tseeb txoj hauj lwm ntawm lub generator cover. Tom ntej no koj yuav tau tshem tawm cov yas tiv thaiv npog, unfastened nws peb latches. Lub voltage regulator thiab txhuam yas dhos yog muab tshem tawm ua ke. Nyob rau hauv thiaj li yuav tso lub rectifier chav tsev thiab ib tug capacitor, koj yuav tsum disconnect tus nyob ntawm tej los ntawm cov tswj terminals. Lub stator winding muaj peb pins. Thiab nyob rau hauv thiaj li yuav ua ib lub lag luam mus rau extract lub rectifier chav tsev thiab lub condenser, cov kev tshawb pom yuav tsum khoov me ntsis. Prying nrog ib tug ntswj ntsia hlau nrog ib tug ca sab, nyob rau cov kev sib cuag rings cov txheej txheem rau tshem tawm ib tug cover los ntawm cov generator.

Hamstring generator rotor spun mount nrog ib tug pulley. Ces siv sij hawm tawm lub caij nplooj ntoos hlav washer, ib tug pulley thiab cov thrust washer. Ces maj mam muab rub rotor thiab lub tog raj nplhaib thiab lawv txoj cai yog qhia tau tseeb. Yog hais tias lub nplhaib muaj ib co kua nplaum ntawm kev puas tsuaj, khawb thiab ntau npaum li cas lov mob - nws yuav tsum tau sanded tej tawv nqaij. Thaum ib tug phem tshwm sim, lub nplhaib yog av nyob rau hauv ib tug kws dhos kom tshem tawm cov hlau txheej yog me me.

By txuas lub rotor nrog lub ris hauv qab ib ncig, nws yog soj ntsuam los ntawm cov winding kuj tester. Yog hais tias lub xov yog nraus, lub twj paj nruag yuav pom kev txom nyeem ntawv. Vim li no, lub rotor yuav tsum tau hloov.

Mus xyuas lub rotor winding kaw los yog tsis tau, koj yuav tsum tswj lub teeb yog xob nyob rau hauv, nyob rau hauv uas muaj yog ib qho alternating tam sim no ntawm 220 V. Ib teeb qaum yog txuas mus rau lub rotor, lub thib ob yog kev cob cog rua nrog txhua lub nplhaib nyob rau hauv lem. Yog hais tias lub teeb teeb mus - qhov rotor yuav tsum tau hloov.