Generator tsis ua haujlwm. Generator Circuit Court

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:11

Cia peb saib seb yog vim li cas koj xav tau thiab yuav kho lub tshuab hluav taws xob tsheb li cas. Malfunctions nyob rau hauv lub ntaus ntawv tshwm sim rau ntau yam. Tsis tas li ntawd, yog tias qhov no tshwm sim ntawm txoj kev, kev tawg ntawm qhov no ua rau muaj teeb meem ntau. Qhov tseeb yog tias tag nrho cov load mus rau lub roj teeb, yog li ntawd, nws tso tawm sai txaus.

Generator Circuit Court thiab kev khiav haujlwm

Yog tias koj tsis nkag siab ntau dhau, lub cuab yeej ua haujlwm yooj yim heev. Vim yog tooj liab winding ntawm lub rotor, ib tug rotating magnetic teb yog tsim. Nyob rau tib lub sijhawm, muaj lub rub tawm ntawm lub rotor ncej, nrog rau lub kiv cua impeller. Thaum tus yuam sij tig rau hauv qhov ntsuas hluav taws xob, qhov tam sim no ntws mus rau tooj liab winding nyob rau ntawm lub rotor, raws li qhov tshwm sim ntawm cov hlau nplaum yog tsim rau ntawm winding. Yog li ntawd, lub rotor yog tsav nrog lub cav crankshaft. Thaum muaj qee qhov ceev tau mus txog, lub winding yog powered tsis yog los ntawm lub roj teeb, tab sis ncaj qha los ntawm lub tshuab hluav taws xob, uas yog, nws hloov los ntawm hom excitation mus rau nws tus kheej excitation.

Txij li thaum peb tau txais kev hloov hluav taws xob, ib chav tsev rectifier tau teeb tsa, uas hloov nws mus rau hauvruaj khov. Nws yog ib qho tsim nyog sau cia tias lub tshuab hluav taws xob hluav taws xob yog qhov yooj yim heev, yog li leej twg tuaj yeem ua nrog nws. Thaum lub sijhawm txav los ntawm lub tshuab hluav taws xob tau txais hluav taws xob tam sim no thiab cov roj teeb accumulator. Koj tuaj yeem saib xyuas kev ua haujlwm ntawm lub tshuab hluav taws xob siv lub ntsuas tshwj xeeb ntawm lub dashboard ntawm lub tsheb.

Yuav ua li cas thiaj paub yog lub tshuab hluav taws xob tsis raug?

Muaj ntau txoj hauv kev los paub seb lub cuab yeej ua haujlwm zoo lossis tsis ua haujlwm. Qhov yooj yim tshaj ntawm lawv yog saib cov roj teeb theem ntawm lub cav khiav. Yog tias tus xub nce (kom them tag nrho), ces lub tshuab hluav taws xob ua haujlwm, tab sis yog tias nws nyob hauv thaj chaw liab, qhov no qhia tau tias tag nrho cov tshuab hluav taws xob ntawm lub tsheb tau siv ncaj qha los ntawm lub roj teeb, uas tsis zoo.

Tsis tas li, qhov tseeb, tej zaum yuav tsis muaj qhov ua haujlwm tsis zoo ntawm lub tshuab hluav taws xob, qhov no tshwm sim nyob rau hauv rooj plaub uas lub sensor nws tus kheej faulty. Tib yam siv rau lub teeb ntawm lub dashboard, uas yuav ua tsis tau. Ib qho yuav tsum tau ua ua ntej rau kev tawg tuaj yeem yog qib suab nrov, xuav thaum lub sijhawm ua haujlwm ntawm lub cav khiav, thiab ntau ntxiv. Feem ntau, qhov tsis muaj kev saib xyuas rau chav tsev no yog liam.

Vim tias lub cuab yeej nyob rau pem hauv ntej ntawm lub cav, mus rau nws yooj yim heev. Yog li ntawd, nws yuav tsum tsis txhob nyuaj rau ncua sij hawm lubricate qhov chaw ntawm kev sib txhuam, zawm / loosen txoj siv nyob rau hauv lub pulleys, thiab hloov nws yog tias tsim nyog.

Alternator self-diagnosis

Yog koj tsis xav muskev pabcuam tsheb, tom qab ntawd cov cuab yeej tuaj yeem kuaj xyuas nws tus kheej. Raws li ib tug tshwm sim, cia peb coj lub thiaj li hu ua "classic" VAZ-2107 nrog ib tug raug generator. Thawj kauj ruam yog pib lub cav, thiab tom qab ntawd saib lub teeb taws. Yog tias nws ruaj khov rau ob peb feeb, ces tsis muaj kev ua haujlwm ntawm lub tshuab hluav taws xob VAZ-2107. Yog hais tias nws yog npub, ces feem ntau yuav ua rau yog ib tug xoob pulley txiv ntseej los yog tsis txaus los yog ntau heev txoj siv tawv nruj. Yog tias koj siv lub zog rau txoj siv sib npaug ntawm 10 kilograms / rog (kgf), ces tag nrho deflection yuav tsum tsis pub tshaj 10-15 millimeters.

Yog tias tus nqi tau txais ntau dua lossis tsawg dua, koj yuav tsum tau nruj lossis, raws li, loosen qhov nro. Tsis tas li ntawd, kev ua haujlwm tsis zoo tuaj yeem txiav txim siab los ntawm lub suab tsis nkag siab hauv lub tshuab ua haujlwm. Qhov no tshwm sim vim lub fact tias lub pulley txiv ntseej yog loosened los ntawm kev vibrations, raws li ib tug tshwm sim ntawm uas nws pib ua hauj lwm ntau noisily thiab tsawg productively. Thiab tam sim no nyob rau hauv kev nthuav dav ntxiv txog lub ntsiab malfunctions.

Control devices tsis ua haujlwm

Raws li tau sau tseg rau ntawm qhov pib ntawm tsab xov xwm, thaum tus yuam sij tig rau hauv qhov hluav taws xob hloov pauv, lub tshuab hluav taws xob tswj lub teeb yuav tsum teeb. Yog tias qhov no tsis tshwm sim, ces koj yuav tsum nrhiav qhov teeb meem. Koj yuav tsum tsis txhob tam sim ntawd nce mus rau hauv qab lub hood thiab dismantle lub ntaus ntawv, vim hais tias feem ntau qhov no tsis yog ib tug malfunction ntawm lub tshuab hluav taws xob, thiab cov teeb meem yuav daws tau yooj yim dua. Nws yog ib qho tsim nyog los xyuas lub fuse nyob rau hauv lub mounting thaiv nyob rau hauv lub 19th tooj, yog hais tias nws yog cua tshuab, ces hloov nws, thiab cov tswj pab kiag li lawm yuav ua hauj lwm.

Lwm qhov teeb meem yog qhib Circuit Court, vimuas tej zaum yuav tsis muab nrog voltage los ntawm lub ignition hloov mus rau lub mounting thaiv los yog los ntawm lub block mus rau lub ntsuas vaj huam sib luag. Tag nrho cov no tau yooj yim tshem tawm. Thawj kauj ruam yog xyuas cov xaim "0", thiab tom qab ntawd "TP". Ib tug yog lub luag hauj lwm rau muab tam sim no los ntawm lub block mus rau lub vaj huam sib luag, qhov thib ob los ntawm lub ignition hloov mus rau lub block.

ntsuas lub teeb tawm, roj teeb qis

Tau kawg, qhov taw qhia yog siv rau ntawm lub ntsuas vaj huam sib luag, uas tuaj yeem hlawv tawm, thiab tsis tas yuav nrhiav qee yam ntxiv hauv qhov no. Qee zaum tsuas yog hloov lub teeb yog txaus. Kuj tseem muaj kev ua haujlwm tsis zoo ntawm lub tshuab hluav taws xob hauv lub tsheb nyob rau hauv daim ntawv ntawm kev nias tsis txaus ntawm lub teeb cartridge rau lub rooj tsavxwm luam tawm, vim tias qhov ua haujlwm tsis zoo tshwm sim ntawm lub dashboard.

Raws li peb paub, txhua yam ua tsis tau sai lossis tom qab, txawm tias yuav tsum tau ceev faj tshaj plaws. Qhov no kuj siv tau rau lub tshuab hluav taws xob. Cov txhuam hniav ntawm cov cuab yeej hnav tawm sai heev, vim tias muaj teeb meem nrog kev ua haujlwm. Hauv qhov no, lawv tsuas yog yuav tsum tau hloov pauv. Qhov xwm txheej zoo ib yam nrog cov txheej txheem oxidation ntawm cov hlau, uas tsis muaj leej twg tau tso tseg.

Nplhaib nplhaib oxidize thiab yog li ua tsis tiav. Txhawm rau txhim kho qhov teeb meem, koj yuav tsum xub hloov tus txhuam txhuam, thiab tom qab ntawd ua tib zoo so cov oxidized rings nrog cov ntaub qhwv los yog ntaub so ntswg, kom muaj txiaj ntsig zoo dua, siv roj av lossis acetone. Qhov phem tshaj plaws, yog tias qhov zoo diodes luv luv, vim tias qhov no koj yuav tsum tau hloov tag nrho cov mounting thaiv.

Generator malfunction: roj teeb tawm, teeb hlawv tsis ruaj khov

Yuav luag txhua tus neeg tsav tsheb tau ntsibtus kheej piv txwv annoying xuav los ntawm hauv qab hood. Nws yog qhov txhaum ntawm txoj siv alternator, uas plam vim hnav lossis tsis txaus. Yog tias koj ntsib qhov teeb meem no, tom qab ntawd qhov kev hloov pauv li niaj zaus lossis hloov txoj siv yog txaus, nws tus nqi qis, txog 100-200 rubles.

Nws tsis tuaj yeem hais tias qhov ua haujlwm tsis zoo ntawm lub tshuab hluav taws xob yog kev puas tsuaj rau lub diodes ntawm chav tsev rectifier thiab lub rotor winding. Ob qho tib si hauv thawj thiab thib ob, qhov no tsis yog qhov tshwm sim zoo tshaj plaws. Qhov teeb meem yog kho los ntawm kev hloov lub rectifier unit lossis, yog tias ua tau, diodes.

Stator luv kuj tshwm sim. Feem ntau, qhov kev puas tsuaj no tuaj yeem kho tsis tau, thiab yog tias ua haujlwm kho dua tshiab tau, ces yuav ib lub stator tshiab yog pheej yig dua thiab yooj yim dua. Ib qho luv luv rau qhov hu ua "hauv av" yuav tshwm sim, qhov twg qhov yuav tsum tau hloov pauv.

Qhia suab nrov hauv pem teb, rov them roj teeb

Ua ntej, cia peb tham txog dab tsi ua rau lub tshuab hluav taws xob pib ua haujlwm nrov. Qhov tseeb yog tias thaum lub sijhawm ua haujlwm, bearings ua haujlwm tawm lawv cov peev txheej, uas ntsuas hauv cov xuab moos. Yog li ntawd, tom qab qee lub sijhawm lawv ua tsis tiav. Cov chaw no pib ua haujlwm tsis ruaj khov, muaj kev ua si, khob, thiab lwm yam. Yog li ntawd, lub suab nrov nce.

Tau kawg, nws yog qhov nyuaj heev los saib seb qhov ua rau lub tshuab hluav taws xob tsis ua haujlwm, txawm li cas los xij, koj yuav tsum nkag siab tias cov kabmob tsis raug txiav txim siab thiab nws yog lub sijhawm los hloov nws. Thaum lub thiaj li hu ua "howl" ntawm lub tshuab hluav taws xob tshwm, ces qhov noqhia tsawg kawg yog muaj qhov cuam tshuam ntawm lub voj voog hauv stator. Lub loosening ntawm alternator pulley txiv ntseej kuj fraught nrog rau qhov tshwm sim, nws yuav tsum tau nruj nreem nruj nreem.

Muaj me ntsis txog kev ua haujlwm tsis zoo

Kuj tseem muaj qhov ua tsis tau zoo ntawm lub tshuab hluav taws xob li overcharge lub roj teeb, qhov no tuaj yeem taug qab los ntawm xub xub ntawm voltmeter ntawm lub dashboard. Yog vim li cas rau qhov no tej zaum yuav yog ib tug tshwj xeeb faulty voltage regulator, uas tsis tiv nrog nws lub hom phiaj. Nws tuaj yeem kho lossis hloov pauv.

Txhua qhov chaw muaj nws qhov tsis muaj zog, qhov no kuj siv tau rau peb rooj plaub. Xws li lub tshuab hluav taws xob malfunction li hlau oxidation yog ntau tshaj li. Hmoov zoo, nws yog txaus kom muaj cov ntawv xuab zeb lossis cov txhuam hlau nrog koj, uas tshem tawm oxide. Los ntawm txoj kev, lub xub ntiag ntawm cov txheej txheem oxidative tuaj yeem ua rau tsis ua tiav ntawm lub tshuab hluav taws xob, vim qhov kev sib cuag tsis zoo.

Tsis txhob hnov qab tias bearings yuav tsum tau lubricated kom lawv lub neej kev pab. Thaum axial ua si tshwm rau ntawm lub armature ncej, qhov no tsuas yog qhia tias nws yog lub sijhawm los hloov cov kabmob. Tsis txhob muab kev nyiam rau cov tuam txhab tsis paub. Nws yog qhov zoo dua los yuav cov kabmob los ntawm lub tuam txhab paub zoo, cia nws kim dua, tab sis nws cov peev txheej tau ntev dua. Feem ntau, muaj qhov tshwj xeeb sawv ntsug uas koj tuaj yeem txiav txim siab qhov xwm txheej ntawm lub cuab yeej. Nws qhia txog lub tshuab hluav taws xob, qhib circuits thiab ntau ntxiv.

cov ntsiab lus tseem ceeb

Nws tsis tuaj yeem hais tias kuaj mob raws sijhawmntaus ntawv yog tus yuam sij rau kev ua haujlwm tsis muaj teeb meem. Tau kawg, tsis muaj leej twg muaj kev tiv thaiv los ntawm luv luv Circuit Court, tab sis nws yog ib qho ua tau thiab txawm tias tsim nyog los kuaj xyuas txoj siv tawv nruj, qhov xwm txheej ntawm cov txhuam hniav thiab cov nplhaib.

Tsis muaj qhov xwm txheej twg koj yuav tsum ua haujlwm nrog lub tshuab hluav taws xob nrog lub cav khiav, vim qhov no txaus ntshai rau kev noj qab haus huv, vim tias peb tab tom cuam tshuam nrog kev kub ceev ntawm lub crankshaft thiab kiv cua. Raws li tau hais los saum no, lub tshuab hluav taws xob hluav taws xob yog qhov yooj yim heev, yog li yog tias tsim nyog, nws yuav tsis yooj yim rau kev kawm. Qhov no yuav tso cai rau koj tsis tsuas yog nkag siab tias lub cuab yeej ua haujlwm li cas, tab sis kuj tseem ua haujlwm kho feem ntau ntawm koj tus kheej.

Zoo kawg

Yog tias peb tab tom hais txog "classics", ces muaj teeb meem feem ntau ntawm cov xov hlau. Lawv yuav tsum tau re-soldered thiab ntxuav. Tib yam siv rau txoj siv alternator, uas tuaj yeem tawg vim khaus khaus. Los ntawm txoj kev, nws rupture thaum lub tsheb tsiv yog fraught nrog lub fact tias yuav muaj ib tug muaj zog tshuab. Raws li txoj cai, lub hood tau txais kev puas tsuaj ntau tshaj plaws, muaj cov xwm txheej thaum, vim muaj lub tshuab muaj zog, cov xim thaws tawm ntawm sab xub ntiag ntawm lub hood.

Nws yuav pab tau koj nqa ib txoj siv sia nrog koj. Qhov no yuav tshem tawm ib co malfunctions ntawm lub Vaz-2107 generator ncaj qha rau ntawm txoj kev. Koj kuj yuav tsum muaj cov cuab yeej tsim nyog nrog koj, uas yog, tiaj tus thiab Phillips screwdrivers, ib txheej ntawm cov yuam sij, thiab lwm yam. Qhov ntawd, tej zaum, yog txhua yam uas tuaj yeem hais txog dab tsi yog cov cim qhia ntawm lub tshuab hluav taws xob tsis ua haujlwm thiab yuav kho lawv li cas.