VAZ-2101, lub tshuab hluav taws xob: daim duab thaiv, kho, hloov

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

Hauv lub tsheb VAZ 2101, lub tshuab hluav taws xob yog ib qho ntawm cov khoom siv hluav taws xob. Qhov thib ob yog lub roj teeb, tab sis nws tsuas yog koom nrog hauv kev pib lub cav, qhov seem ntawm lub sijhawm nws yog recharged los ntawm lub tshuab hluav taws xob. Ua tsaug rau qhov symbiosis no, nws muaj peev xwm muab tau cov neeg siv khoom siv hluav taws xob txawm tias lub cav nres. Kev sib piv tuaj yeem ua nrog Minsk-hom maus taus tsim nyob rau hauv Soviet era.

Lawv tsis muaj roj teeb, uas ua rau lub tsheb pheej yig dua, tab sis cov khoom siv teeb pom kev zoo tsuas yog thaum lub cav khiav. Tab sis nws yog maus taus. Nyob rau hauv lub tsheb, xws li ib tug tswvyim yog tsis yooj yim, txij li thaum lub engine yuav tsum tau pib nrog ib tug "crooked" oob khab los yog los ntawm ib tug tug. Thiab qhov no ua rau muaj kev nyuaj siab heev.

Cov khoom tseem ceeb ntawm lub tshuab hluav taws xob

Kev tsim qauv, nws muaj cov ntsiab lus hauv qab no:

1. Rotor - qhov txav, tig los ntawm crankshaft ntawm lub cav. Muaj kev zoo siab winding.
2. Stator -qhov ruaj khov ntawm lub tshuab hluav taws xob kuj muaj qhov cua.
3. Pem hauv ntej thiab nraub qaum npog, sab hauv uas cov kabmob raug teeb tsa. Lawv muaj eyelets rau txuas mus rau lub internal combustion engine. Lub capacitor nyob rau hauv lub nraub qaum, uas yog tsim nyog los txiav tawm qhov sib txawv ntawm qhov tam sim no.
4. Semiconductor choj - hu ua "horseshoe" rau nws qhov zoo sib xws. Peb khub ntawm semiconductor hwj chim diodes yog mounted ntawm ib tug horseshoe puag.
5. Pulley, uas VAZ-2101 lub tshuab hluav taws xob siv tau muab tso rau. V-siv siv (ntau-ribbed siv yog siv rau cov tsheb niaj hnub).
6. Tus tswj hluav taws xob nyob rau hauv lub tsheb VAZ-2101 yog ntsia rau hauv lub cav chav tsev, deb ntawm lub tshuab hluav taws xob. Tab sis tseem, nws yuav tsum suav tias yog ib feem ntawm tus tsim.
7. Cov txhuam hniav yog mounted hauv lub tshuab hluav taws xob thiab xa cov khoom siv hluav taws xob mus rau qhov ua kom muaj zog (ntawm lub rotor).

Generator windings

Muaj ob ntawm lawv - teb (excitation) thiab stator (lub zog). Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm kev teeb tsa yog qhov tsim ntawm tam sim no hauv lub zog winding tsuas yog ua tau yog tias ob qho xwm txheej hauv qab no tau ntsib:

1. Yuav muaj qhov sib nqus ruaj khov.
2. daim teb no tig txheeb ze rau lub zog winding.

Tsuas yog lawv pom, lub tshuab hluav taws xob yuav ua haujlwm. Los ntawm kev siv hluav taws xob rau lub rotor winding, peb tau txais ib qho chaw sib nqus. Txij li thaum lub rotor tig los ntawm lub crankshaft, qhov thib ob qhov xwm txheej tau ntsib. Tab sis koj tseem yuav tsum tau them sai sai rau qhov kev sib txuas ntawm lub tshuab hluav taws xob VAZ-2101 yog dab tsi. Nws txuas nrog lub roj teeb nyob rau hauv parallel rauthem.

Lub hauv paus ntsiab lus ntawm lub tshuab hluav taws xob

Thaum lub sijhawm pib (thaum pib lub cav), qhov hluav taws xob hauv lub tshuab hluav taws xob yog sib npaug rau qhov uas tseem nyob hauv roj teeb (kwv yees li 12 V). Thiab thaum tsis ua haujlwm, nws yuav raug tswj hwm ntawm qib no. Tab sis nrog kev nce hauv rotor ceev, qhov hluav taws xob dhia yuav tshwm sim txog li 30 V. Yog vim li cas: ntau qhov hluav taws xob tau siv rau qhov excitation winding vim qhov nce ntawm lub rotor ceev (qhov ceev ntawm cov magnetic teb nce). Thiab qhov no yog fraught nrog kev puas tsuaj rau lub tsheb hluav taws xob thaiv thiab tsis ua haujlwm ntawm cov neeg siv khoom.

Voltage regulator, txhuam

Nws yog qhov tsim nyog tias qhov hluav taws xob ntawm qhov tso zis ntawm lub tshuab hluav taws xob tseem nyob tas li, thiab rau qhov no yog siv txoj cai yooj yim. Yog tias koj paub tseeb tias cov khoom siv hluav taws xob ntawm lub rotor winding yog tas li, ces koj tuaj yeem tsis txhob hloov qhov loj ntawm qhov sib nqus. Nyob rau ntawm VAZ-2101, lub tshuab hluav taws xob yuav tsum ua haujlwm raws li kev thauj khoom ntawm 13-14 V. Txawm tias ob lub relay-regulators ntawm tib tus qauv tuaj yeem tuav tus nqi sib txawv.

Regulator hom:

1. Mechanical - raws li tus electromechanical relay thiab tsis kam txo qhov voltage.
2. Semiconductor - raws li lub voj voog me me ntawm cov hluav taws xob qis lossis ib lub zog hloov.
3. Mixed - tus tsim muaj ob qho tib si transistor circuit thiab electromagnetic relay.

Txhuam yog raws nraim lub caij uas VAZ-2101 generator kev sib txuas tswv yim yog siv. Ua tsaug rau lawv pabVoltage ntawm cov hlua khi ntawm lub rotor txav.

Yuav ua li cas tshem tawm cov hloov pauv

Txhawm rau tshem tawm, koj yuav xav tau cov cuab yeej hauv qab no:

1. Wrenches rau 10, 13 thiab 17.
2. Mounting spatula.
3. Penetrating lubricant hom WD-40.

Thaum pib txiav lub roj teeb thiab tshem tawm cov xov hlau ntawm lub tshuab hluav taws xob. Nws yog ib advisable mus nqa tawm tag nrho cov hauj lwm nrog ib tug me ntsis tsa rau pem hauv ntej ntawm lub tsheb los yog ntawm ib tug saib qhov, overpass. Ua ntej tshem lub alternator, loosen tus tsav siv. Txhawm rau ua qhov no, tshem tawm tag nrho cov txiv ntoo nrog 17 tus yuam sij los ntawm lub qhov rooj sab saud ntawm lub tsev mus rau lub cav thaiv. Nws yuav tsum tsis txhob muaj teeb meem.

Lub tshuab hluav taws xob vaj tsev yuav tsum tau txav mus rau qhov thaiv, tom qab ntawd koj tshem txoj siv. Nws yuav muaj teeb meem rau loosen qhov qis mounting ntsia liaj qhov rooj. Nws nyob ze rau hauv av, nws feem ntau tau txais plua plav, av, dej. Yog li ntawd, ua ntej kho cov threaded kev twb kev txuas nrog penetrating lubricant.

Generator installation

Mounting yog ua tiav hauv kev txiav txim rov qab. Yog tias tsim nyog los hloov lub tshuab hluav taws xob nrog lub zog ntau dua, koj tuaj yeem nruab ib qho analogue ntawm VAZ-2107 lossis 2109 tus qauv tsheb. Qhov txawv ntawm "neeg haiv neeg" VAZ-2101 yog qhov voltage regulator yog ua ke nrog txhuam los ua ke.

Qhov tseem ceeb tshaj plaws yog tias tsis muaj kev cuam tshuam, txwv tsis pub txoj siv yuav tawg, hnav sai sai, lub nra ntawm lub rotor yuav nce ntxiv.pheej. Rau kev ua haujlwm ib txwm muaj, nws yog ib qho tsim nyog uas lub caij no muaj qee qhov nro. Nws yog tswj los ntawm kev hloov txoj haujlwm ntawm lub cev nrog rau lub cav. Kev kho yog ua nrog cov txiv ntseej rau saum lub tshuab hluav taws xob.

Kev kuaj mob tsis raug

Cov khoom siv hluav taws xob thiab hluav taws xob hauv qab no tuaj yeem tshwm sim hauv lub tshuab hluav taws xob:

1. Cov kabmob hnav yog kuaj pom los ntawm tus yam ntxwv xuav lossis rattle ntawm sab ntawm lub cuab yeej. Cov roj hauv cov bearings evaporates dhau sijhawm, ua rau muaj kev sib txhuam.
2. Cov txhuam ntawm lub tshuab hluav taws xob VAZ-2101 yuav tsum tau hloov raws sijhawm kom ntseeg tau tias lub tsheb ua haujlwm ib txwm muaj. Yog tias lawv hnav, qhov taw qhia teeb ntawm lub ntsuas hluav taws xob nrog cov duab ntawm lub roj teeb teeb.
3. Tsis txaus lossis ntau lub roj teeb them yog qhov qhia meej ntawm kev tswj tsis tau qhov hluav taws xob. Kev kuaj yuav ua tau nrog ib tug pa multimeter. Pib lub cav, tig lub teeb taub hau. Idling yuav tsum nyob ib ncig ntawm 800 rpm. Nws yog ib qho tsim nyog uas qhov voltage ntawm lub roj teeb terminals yog ~ 13.2 V.
4. Blinking light, ripple - ib tug kos npe rau ntawm tsis ua hauj lwm ntawm ib los yog ob semiconductor diodes nyob rau hauv lub rectifier los ua ke. Nyob rau ntawm VAZ-2101, lub tshuab hluav taws xob ua tau raws li cov txheej txheem classical - nws tsim peb theem, tom qab ntawd nws hloov mus rau tam sim no siv lub rectifier.
5. Yog tias lub tshuab hluav taws xob tsis them, thiab lub tshuab hluav taws xob thiab lub tshuab hluav taws xob ua haujlwm, peb tuaj yeem tham txog kev puas tsuaj ntawm ib qho ntawm cov windings. Hauv qhov notog twg los lub tshuab hluav taws xob hloov, lossis lub rotor tshiab lossis stator raug teeb tsa (nyob ntawm seb qhov twg ntawm cov windings raug rhuav tshem). Kev kuaj mob yog tsim los ntawm tus ntsuas.

Cov Lus Qhia

Txawm hais tias nws pom tseeb qhov yooj yim, hauv lub tsheb VAZ-2101, lub tshuab hluav taws xob tuaj yeem ua rau muaj teeb meem ntau rau tus tswv. Thiab yog tias thaum mus ncig koj pom tias lub teeb ntawm lub dashboard teeb, ces koj yuav tsum tau ua kom sai li sai tau txhawm rau tshem tawm cov kev puas tsuaj. Nws kuj tshwm sim tias cov hlau tsuas yog oxidizes, kev sib cuag ploj mus, tab sis qhov no yuav tsum raug txheeb xyuas thaum ntxov, txwv tsis pub nws yuav tsis tuaj yeem mus deb nrog lub roj teeb tuag.