Alternator tsis them: yog vim li cas. Vim li cas tsis yog qhov generator them lub roj teeb?

Nyob rau hauv no tsab xov xwm koj yuav kawm txog cov neeg mob thaum lub tsheb generator tsis them lub roj teeb. Breakage yog tsis qab ntxiag, tab sis nws yuav ua sai sai tshem tawm. Nws suffices muaj nyob rau hauv nws pov tseg ib txheej txheem screwdrivers thiab lag luam raws li zoo raws li lub 'meter' - ib tug ntaus ntawv rau ntsuas hluav taws xob ntau (kuj, voltage, tam sim no). Ntawm cov hoob kawm, nyob rau hauv cov ntaub ntawv ntawm tej yam failures muaj peev xwm thiab tsis txwv peb tus kheej mus rau ib tug qhov muag pom mob. Tab sis txhua yam yuav tsum tau tham ib tug me ntsis rau yav tom ntej. Thiab tam sim no nws yog lub sij hawm mus kawm tau li cas lub tsheb ua generator disassembly. Tom qab ntawd, nws disassembling thiab diagnostics ntawm tag nrho cov chav yuav muab suav hais tias.

Yuav ua li cas yog hais tias muaj yog tsis tau them nqi?

Yog li ntawd, koj pom hais tias lub tsheb alternator yog tsis them. Tam sim ntawd tsim nyog los saib rau lub hauv paus ua kom muaj qhov tsis ua hauj lwm, vim hais tias koj yuav mus kom deb li deb hais tias tus cav tsuas tsis kam mus ua hauj lwm vim hais tias cov hluav taws xob nws yuav tsis. Yog li ntawd, zuj zus lawm lub peev xwm ntawm lub roj teeb, li no tus impossibility scroll oob khab thaum lub sij hawm engine pib. Thov nco ntsoov tias yog hais tias koj muaj ib tug generator yog tag nrho ua hauj lwm thiab ua hauj lwm nyob rau hauv zoo meej cov lag luam, lub roj teeb yuav luag tsis muaj yuav tsum tau them. Txawm nyob rau hauv huab cua txias, txawm lub fact tias lub peev xwm ntawm feem ntau ntawm cov roj teeb tej zaum yuav poob, puas generator tso cai rau koj kom paub tseeb tias tus nqi theem yeej ib txwm tau hais saum toj no 60%. Tab sis tam sim no koj yuav tsum nrog cov nqe lus nug ntawm yog vim li cas lub generator tsis them, thiab cov roj teeb tso.

Cov yooj yim malfunctions

Nyob rau hauv cov ntaub ntawv uas, thaum lawv pib mus rau manifest generator malfunction, koj yuav tsum xub them xim rau tag nrho cov nyob rau hauv-board network. Nws yog tau hais tias tawg thaiv, uas sau excitation winding ntawm lub generator rau installation. Thov nco ntsoov tias cov generator muab txaus xwb nyob rau hauv cov kev tshwm sim hais tias lub peev xwm tseem qis tshaj tag nrho ntawm tag nrho cov tau txais kev pab. Qhov no tshwm sim thaum koj tau ntsia rau koj lub tsheb, piv txwv li, ib tug heev haib suab system, teeb pom kev zoo, thiab lwm yam gadgets, yog tsis muab raws li tus qauv. Qhov no ua rau lub fact tias ib tug nrog combustion engine powered tag nrho board network tshwm sim tsis tau tsuas yog los ntawm cov generator tab sis kuj los ntawm lub roj teeb. Thaum zoo li no roj teeb yog nquag muab nws xwb. Tab sis nws tsis sam ntawm lub sij hawm no. Yog li ntawd, thaum lub sij hawm nyob ntawm domestic tsheb, yeej ib txwm mloog mus rau lub genset. Nws yog ntshaw tias muaj zeem cia lub hwj chim. Tsuas yog nyob rau hauv cov ntaub ntawv no los xyuas kom meej ib tug xav paub ntau tshaj roj teeb xwb, raws li tau zoo raws li ib tug zoo meej txoj hauj lwm tag nrho cov tau txais kev pab.

Cov nrhiav algorithm breakdowns

Yog li ntawd, tam sim no nyob rau hauv ntau yam txog yuav ua li cas nrhiav rau tag nrho cov generator malfunctions. Tom qab tag nrho, lub ntsiab yog vim li cas yog ib qho tseem ceeb rau koj. Alternator tsis them - nws tsuas yog ib tug mob. Nyob rau hauv cov ntaub ntawv uas, yog tias lub tsheb yog haum nrog rau tus txheej txheem, lub ntxiv hluav taws xob kev pab koj tsis tau, koj yuav xyuam xim pib lub generator nws tus kheej mob. Nyob rau hauv tib cov ntaub ntawv, yog tias koj muaj ntxiv hluav taws xob kev pab, lawv yuav tsum tau rau ib txhia lub sij hawm mus tua. Thiab koj yuav tsum disconnect tus kheej los ntawm cov on-board network, tsis yog lub khawm. Thawj ua ib qho kev ntsuas txaus rov qab mus rau lub engine yog nres. Tseem ceeb rau koj kom paub seb tus hluav taws xob yog noj thaum lub sij hawm lub tsheb yog nres. Nco ntsoov tias lub tswb yuav tsum muab tua thaum lub sij hawm no. Tu siab, nyob rau feem ntau domestic tsheb muaj ib tug me me to tam sim no. Txawm li cas los, nws yuav tsis muab tso rau lub roj teeb pob, txawm tias ib tug ob peb lub lim piam ntawm chaw nres tsheb. Tom qab ntawd koj yuav tsum tau txuas tag nrho cov tau txais kev pab ntawm hluav taws xob. Ib yam li ntawd saib to nyob rau kev cob cog rua txais kev pab. Nyob rau hauv cov ntaub ntawv uas, yog hais tias tus to tam sim no yog heev loj, saib rau qhov ua rau tsis ua hauj lwm yog tsis nyob rau hauv ib tug generator los yog ib tug roj teeb, namely, kev ntaus kev cob cog rua rau lub tsheb. Koj yuav tau ua qhov no los ntawm cov txheej txheem ntawm tshem tawm.

Yog hais tias muaj yog tsis muaj to tam sim no nyob rau hauv kaw hom

Heev npaum li cas, yog hais tias tus to tam sim no hloov tawm lub cav uas ploj lawm, tab sis lub roj teeb ntswg. Ua li no ntau kom zoo zoo xyuas cov generator. tsis ua hauj lwm vim li cas nws yuav ua tau heev npaum li cas. Feem ntau, yog tsis muaj kev tiv tauj los yog muaj zog heev, nyob rau hauv lub txhuam tsev. Nyob rau tib lub sij hawm, ntawm chav kawm, lub generator tsis them nyob rau hauv cov roj teeb. Qhov no tshwm sim thaum tus txhuam yog yuav luag tag hnav tawm. Tej zaum yuav muaj ib tug kev puas tsuaj rau lub excitation winding. Nws yog tseem tau hais tias muaj nyob rau hauv no winding Circuit Court ntawm koj lem. Lub rotor winding yuav raug kaw nyob rau hauv lub cev. Zoo li cov faults yog tej zaum tam sim no nyob rau hauv lub stator. Nws muaj peb windings, uas tej zaum kuj muaj so, luv luv rau hauv av los yog nyob nruab nrab ntawm lub windings. Nyob rau hauv cov kev tshwm sim hais tias tus rectifier tsev muaj ib los yog ntau tshaj puas semiconductor diodes, lub generator yuav tsis ua kom muaj nyob rau hauv nws tso zis voltage. Thiab ntawm cov hoob kawm, ib tug ntau yam ntawm cov neeg kho tshuab kev nyuaj siab yuav pheev nws cov cawv. Piv txwv li, tus tsav siv nro. Peb yuav tsum tham txog tag nrho cov kev puas tsuaj nyob rau hauv kom meej.

tsis txaus hu

Thov nco ntsoov tias yog hais tias muaj yog kab mob sib kis los yog lubrication txhuam thiab rings rau lub rotor, tej zaum yuav ploj pliag los yog mus tas li hu rau. Nws yog tau hais tias nyob rau hauv lub txhuam yas dhos caij nplooj ntoos hlav qub. Nrog lawv pab txhuam yog nias rau hauv lub rotor mus rau lub rings. Thiaj li, ua tag nrho kuj ntawm lub teb winding, los yog lwm tus kiag li lov cov hluav taws xob Circuit Court. Nyob rau hauv cov ntaub ntawv no, lub generator muab ib tug tsis muaj zog xwb los yog tsis ua hauj lwm. Yog xav tau tshem ntawm cov teeb meem no, tej zaum koj yuav cia li so lub txhuam, tsis muaj plaub-free daim ntaub. Nws yog ntshaw kom moisten nws nyob rau hauv ib tug hnyav los yog roj av. Ntawm cov hoob kawm, yog hais tias tus txhuam tau hnav tawm, lawv yuav tsum tau hloov. Nyob rau hauv cov kev tshwm sim hais tias oxidation tau tshwm sim ib ncig yuav tsum tau ntxuav li los ntawm ib tug iav daim tawv nqaij.

Cov kev puas tsuaj ntawm cov windings

Tsis zoo nkauj heev, thaum mam li nco dheev muaj ib tug kev puas tsuaj rau lub teb winding. Yog hais tias muaj yog xws li ib tug tsis ua hauj lwm, lub generator yuav tsis ua hauj lwm kiag li, raws li muaj yog tsis muaj magnetic teb. Qhov tseeb hais tias lub hauv paus ntsiab ntawm lub lag luam ntawm tej oscillator yog lub xub ntiag ntawm ib tug tsiv magnetic teb. Txiav txim seb tus txhaum yuav ua tau heev yooj yim. Ua ntej, yog tias thaum lub sij hawm ntawm qhov kov lag luam ntawm lub generator casing, nws yuav kub dhau heev lawm. Secondly, nyob rau hauv dashboard yog yuav tsum tau mus rau lub teeb li lub noob nrog ib tug pleev xim rau nws lub roj teeb. Nws qhia tau hais tias yog tsis muaj them nyiaj rau cov roj teeb. Nws yog tseem tau mus siv lub cav kuaj nyob rau hauv kuj hom. Rau qhov no nws yog tsim nyog los ntsuas cov kuj nqi ntawm cov rings. Tab sis hais tias tsis yog tag nrho cov yog vim li cas rau muab phem alternator.

Circuit Court ntawm koj lem

Tshwm sim, yog tias ua kom puam tsuaj sab nrauv rwb thaiv tsev hlau, uas yog lub qhov txhab kauj. Nco ntsoov tias lub xub ntiag ntawm lub inter-khiav Circuit Court tshwm sim ntev cua kub kauj. Nyob rau hauv cov ntaub ntawv no tam sim no noj los ntawm lub excitation winding, pheej tsub kom. tsim nyog kiag li lauj lub generator rau ib tug muaj tseeb mob, thiab ces siv lub multimeter los ntsuas kuj ntawm lub kauj. Yog hais tias nws txawv ntawm tus txheej txheem, nws muaj peev xwm yuav xaus lus tias muaj yog ib tug Circuit Court ntawm koj lem.

winding av txhaum

Nyob rau hauv cov ntaub ntawv uas, yog hais tias muaj yog ib tug txhaum winding nws nyob rau hauv lub cev, tsis ua hauj lwm genset. Circuit Court tshwm sim feem ntau nyob rau hauv qhov chaw nyob qhov twg tag nrho cov lus xaus no. Cov no yog cov chaw nyob rau hauv uas lub winding yog soldered mus rau cov kev sib cuag rings. Yuav kom ua daim tshev ntawm rotor winding, nws yog tsim nyog los noj ib lub teeb nrog ib tug khiav hauj lwm voltage ntawm 220 volts. Thov nco ntsoov tias tag nrho cov kev ruaj ntseg ceev faj yuav tsum muaj cai. Koj yuav tsum tau ib tug davhlau ya nyob twg ntawm lub teeb kev cob cog rua rau lub hwj huam mov. Ib tug thib ob davhlau ya nyob twg kev cob cog rua rau lub ris hauv qab lub nplhaib. Qhov thib ob hwj chim hlau yuav tsum tau kev cob cog rua nrog lub rotor lub cev. Nyob rau hauv cov ntaub ntawv uas, yog hais tias muaj yog ib tug txhaum nyob rau hauv lub rotor winding lub cev, lub teeb yuav nco ntsoov mus hlawv. Yog hais tias tus txhaum tsis yog tam sim, ces lub teeb yuav tsis taws. Thiab yog hais tias muaj, ces koj yuav to taub yog vim li cas vim li cas lub generator tsis them nyob rau hauv cov roj teeb.

Teeb meem nyob rau hauv lub stator

Teeb meem zoo li yuav tshwm sim nyob rau hauv lub stator windings. Nyob rau hauv kev, yog hais tias muaj yog ib tug interturn luv luv Circuit Court, yuav muaj tsis muaj them nyiaj rau cov roj teeb. Ntawm cov hoob kawm, tus generator yuav ua hauj lwm, tab sis nyob rau hauv ib qho xwm ceev. Firstly, nws yog ntau npaum li cas hwj chim yuav poob. Ob, lub roj teeb them yuav tsis tshwm sim. Thirdly, yog ntev li cua sov ntawm lub generator vaj tse nyob. Tsis tas li ntawd, lub winding yuav earthed. Ntev li thaum tshav kub kub, buzz, lub hwj chim txo - tag nrho cov yam ntxwv uas yog xam qhovkev rau breakage ntawm lub rotor winding. Xyuas yog ua nyob rau hauv tib yam li nyob rau hauv cov ntaub ntawv nrog lub rotor winding. Yuav kom kho, hloov tag nrho faulty kauj. Tej zaum txawm xws li hais tias generators zoo davhlau ya nyob twg yog kaw rau hauv lub cev. Thiaj li, nruab nrab ntawm lub roj teeb terminals thiab yog luv luv circuited. Qhov no ua kev pheej hmoo tias ib tug tua hluav taws zaum yuav tshwm sim. Ntawm cov hoob kawm, tus generator tsis them nyob rau hauv cov ntaub ntawv no.

Yuav ua li cas kom tshem tawm cov generator?

Koj xav tau cov nram qab no set ntawm cov cuab yeej:

1. Mounting cov hniav.
2. Ob lub lag luam 17, 10 thiab ib tug 13.
3. Tob tob lubricant xws li WD-40.

Cov yav tas yog tsis tshua muaj tsim nyog nyob rau hauv cov kev tshwm sim hais tias tus generator tsis tau ua, thiab cov xov muaj ib tug ntau ntawm xeb thiab cov av. Yog hais tias yog li ntawd, nco ntsoov mus rau ib teev ua ntej lub commencement ntawm tej hauj lwm kho tob tob lubricant tag nrho cov kev sib txuas. Qhov no yuav pab txhawb lub chaw ua hauj lwm. Nyob rau tib lub sij hawm them nyiaj saib xyuas mus rau lub siv mob, nws yuav tsum tau tsis muaj kev txiav los yog lwm yam kev puas tsuaj. Yog hais tias lawv yog, kom paub tseeb tias thaum assembling ib lub tshiab. Nws yog tau hais tias cov generator tsis them nws vim hais tias ntawm cov neeg pluag siv los yog nws txiav.

Disconnect lub roj teeb davhlau ya nyob twg "-", ces nws yog tau mus ntxiv ua hauj lwm. Tshem tawm cov noob txiv uas hniav lub "+" hlau mus rau lub generator 31. Nrog kev twb kev txuas txheeb tawm, tsiv mus nyob rau. Tus yuam sij 17 unscrews los ntawm lub sab sauv fastening noob txiv thiab txav ntawm lub engine generator. Nyob rau hauv cov ntaub ntawv no, txoj siv tawv nro yuav weaker thiab yuav ua sai sai tshem tawm. Ces unscrew lub sab kho noob txiv, cov ntsia liaj qhov rooj tuav lub yuam sij thib ob 17.