Momwe Mungayesere Alternator ndi Multimeter (Khwerero ndi Gawo)

Alternator kapena alternator ndi gawo lofunikira pamakina aliwonse oyatsira mkati mwagalimoto. Izi zimathandiza kuti pakhale magetsi okwanira kuti azilipiritsa batire lagalimoto ndikuwonjezera zida zina zamagalimoto galimoto ikayaka. 

Pali zizindikiro zambiri zomwe zingakuthandizeni kuzindikira kuti alternator m'galimoto yanu ingakhale yolakwika. Komabe, kuti mukhale olondola pakuzindikira kwanu, kalozera wathu amakupatsirani njira zingapo zoyezetsa moyenera kuchokera kunyumba kwanu.

Tiyeni tiyambe.

Zizindikiro za Alternator Yolephera

Mosiyana ndi zovuta zina zagalimoto yanu zomwe zimakhala zovuta kuzifotokoza, zizindikiro za alternator yoyipa zidzakuthandizani kuzindikira vutolo mosavuta. Zizindikiro izi zikuphatikizapo

• Nyali zowala kapena zowala kwambiri chifukwa cha kusakhazikika kwa ma alternator. Mutha kuwonanso nyali zakutsogolo zikuthwanima.
• Zida zina zolakwika monga mazenera otseka pang'onopang'ono kapena kutaya mphamvu ya wailesi. Izi zili choncho chifukwa salandira kuchuluka kwa magetsi.
• Batire yomwe nthawi zambiri imatha chifukwa cha alternator osayitcha galimoto ikamayenda.
• Kuvuta kuyambitsa galimoto kapena kudina mawu poyesa kuyiyambitsa.
• Galimoto imayima.
• Fungo la mphira wopsereza, zomwe zingasonyeze kukangana kapena kuvala pa lamba wa alternator drive.
• Chizindikiro cha batri pa dashboard

Mukawonera angapo nthawi imodzi, mumadziwa kuti alternator yanu iyenera kuyang'aniridwa.

Zida zofunika kuyesa jenereta

Kuti muyese mayeso mudzafunika:

• Multimeter
• batire yabwino yamagalimoto
• Zida zamagalimoto zogwirira ntchito

Multimeter ndiye chida chabwino kwambiri chopezera zotsatira zolondola mukazindikira ma alternator ndi zida zina zamagetsi zagalimoto. 

Momwe mungayesere alternator ndi multimeter

Galimoto itazimitsa, ikani ma multimeter pamlingo wa 20 volt DC ndikuyika njira zoyeserera pama batire oyipa komanso abwino ngati kuli koyenera. Lembani mtengo woperekedwa kwa inu ndi ma multimeter, kenako yatsani galimotoyo. Ngati mtengo ukhalabe womwewo kapena kuchepa, alternator ndi yolakwika. 

Tili ndi zambiri zoti tiphunzire za njira yoyeserayi, ndipo tifufuza mozama. Mwa njira, iyi ndiyo njira yosavuta yoyesera jenereta ndi multimeter.

1. Yang'anani mphamvu ya batri ndi injini yozimitsa

Kuyambitsa galimoto, m'pofunika kuti batire bwino mlandu ndi mulingo woyenera kwambiri. 

Ngati sikugwira ntchito pamagetsi oyenera, alternator yanu sikugwira ntchito yake ndipo mwina mwapeza vuto ndi galimoto yanu. Izi ndizofala kwambiri ndi mabatire akale kapena mabatire omwe akhala akugwiritsidwa ntchito kumalo ozizira kwambiri. 

Kuwunika kwa batri ndikofunikiranso poyerekeza magawo omaliza a mayeso athu.

Zimitsani galimoto. Khazikitsani ma multimeter kukhala ma 20 volt DC kuti akhale olondola, lumikizani choyesa chofiira chochokera ku batire yabwino ndipo mayeso akuda akuda amatsogolera ku terminal yoyipa. Zindikirani kuti ngati galimoto yanu ili ndi malo abwino, mutha kuyika chiwongolero chanu chakuda pazitsulo zilizonse zomwe zingakhale ngati pansi. 

Tsopano mukuyembekeza kuwona kuwerengera kwa multimeter kwa 12.2 mpaka 12.6 volts. Ngati simuwerenga motere, batri yanu ikhoza kukhala vuto ndipo iyenera kulipiritsidwa kapena kusinthidwa. 

Komabe, ngati mupeza pakati pa 12.2V ndi 12.6V, zili bwino ndipo mutha kupita ku sitepe yotsatira.

2. Yang'anani mawaya

Makina ochapira mwina sangagwire bwino ntchito chifukwa cha mawaya owonongeka kapena zolumikizira zotayirira. Chitani zowunikira kuti mupewe izi musanapitirire ku sitepe yotsatira.

3. Yambitsani injini

Tsopano mukupitiriza kuyambitsa galimotoyo ndikuwonjezera liwiro kuti dongosolo loyendetsa ligwire ntchito mofulumira. Kuti muchite izi, muthamangitse galimotoyo mpaka 2000 rpm. Pakadali pano, makina osinthira ma alternator ndi ma charger agalimoto ayenera kukhala akuthamanga kwambiri.

4. Chitani njira zodzitetezera

Masitepe otsatirawa akukhudzana ndi magetsi. Kuti muchepetse vuto la kugwedezeka kwa magetsi, valani zida zodzitetezera monga magolovesi a rabara, musagwire mawaya kapena ma terminals, komanso musamadule zingwe za batri ku ma terminals.

5. Kuyang'ana mphamvu ya batri ndi injini ikuyenda

Ndi galimoto ikugwirabe ntchito, pitirizani kuyesa batri ndi multimeter. Ikani waya wofiyira pamalo abwino ndikuyika waya wakuda pa terminal yoyipa.

6. Unikani kusintha kwa kuwerengera kwamagetsi

Apa mukuyang'ana kuwonjezeka kwa mtengo wa volt. Momwemonso, alternator yabwino imakhala ndi mtengo wapamwamba pakati pa 13 volts ndi 14.5 volts. Nthawi zina amafika 16.5 volts, amene pazipita kololeka mtengo. 

Ngati magetsi amakhalabe ofanana kapena akutsika kuchokera pamtengo womwe mudalembapo galimotoyo itazimitsidwa, alternator ikhoza kuonongeka. Muyenera kuyisintha panthawiyi.

Kuti muwonetsetse kuti mayesowo atha mokwanira, yatsani zida zamagalimoto monga mawayilesi ndi nyali zakutsogolo ndikuwona momwe zowerengera zama multimeter zimachitira. Ngati ma volts amakhalabe pamwamba pa 13 volts pamene galimoto ikufulumira kufika ku 2000 rpm, makina oyendetsa ali bwino. 

Pali njira zina zowonetsetsa kuti jenereta yanu ili bwino. Zina ndi zosavuta kuposa zina. 

Kuwona jenereta kudzera pa ammeter

Ammeter ndi chida chamagetsi chomwe chimagwiritsidwa ntchito kuyeza molunjika (DC) kapena alternating (AC) chomwe chimagwiritsidwa ntchito ndi zida zina. 

Ikagwiritsidwa ntchito m'galimoto yokhala ndi jenereta, ammeter imayesa zomwe zimaperekedwa ku batri kudzera pa charger. Ichi ndi chimodzi mwa masensa omwe ali pa dashboard ya galimoto yanu.

Ammeter imawonetsa kuchuluka kwamakono pamene galimoto ikugwira ntchito ndipo kulipiritsa kuli mkati. Popeza alternator ndiye chigawo chachikulu cha recharging system, vuto apa ndi chizindikiro cha vuto ndi alternator. 

Dziwani kuti ammeter ikhoza kuwonetsanso kutsika kwaposachedwa ngakhale alternator ikugwira ntchito bwino. Apa ndi pamene batire ili ndi mlandu wonse ndipo zida zamagalimoto sizimawononga mphamvu zambiri. 

Komabe, ndikofunikira pano kuti kuwerenga kwa ammeter kukhale kokwera makina akamayatsidwa kuposa pomwe akuzimitsa. Ngati chiwerengero cha ammeter sichikuwonjezeka, alternator kapena charging system ndi yolakwika ndipo zigawozo ziyenera kusinthidwa. 

Onani jenereta ya mphekesera

Imodzi mwa njira zosavuta zomwe mungagwiritse ntchito kuti muzindikire kulephera kwa alternator ndikumvetsera mosamalitsa phokoso lachilendo lomwe likuchokera mgalimoto. Alternator imapanga phokoso lapamwamba kwambiri pamene ikutha. 

Ndi galimoto ikuthamanga, mverani phokoso lochokera kutsogolo kwa galimotoyo. Mukawona phokoso lomwe likukulirakulira mukamayatsa zida zamagalimoto monga chowongolera mpweya ndi wailesi nthawi yomweyo, alternator yalephera ndipo iyenera kusinthidwa.

Diagnostics wa jenereta kudzera wailesi

Wailesi yagalimoto yanu imathanso kukuuzani ngati pali vuto ndi alternator kapena ayi. Ngakhale njira yodziwira matendayi si yodalirika kwathunthu. 

Yatsani wailesi yagalimoto yanu ndikuyiyika pawayilesi yafupipafupi ya AM yopanda phokoso. Ngati wailesi ikupanga phokoso losamveka mukamatsitsimutsa, ichi ndi chizindikiro chakuti alternator ndi yoipa. 

Kuyesa podula chingwe cha batri (osayesa) 

Njira imodzi yodziwika bwino yoyesera alternator ndikudula chingwe kuchokera pagawo loyipa pomwe galimoto ikuyenda. Galimotoyo ikuyembekezeka kupitiliza kuyenda chifukwa chamagetsi okwanira kuchokera ku alternator yathanzi. Amafa ngati jeneretayo yasokonekera. 

Komabe, inu musayese izi. Kudula chingwe pamene galimoto ikuyendetsa ndi koopsa ndipo kungawononge alternator yogwira ntchito. kuwotcha kapena kuwonongeka voltage regulator ndi zida zina zamagetsi.

Mukatsimikiza kuti jeneretayo ndi yolakwika, pitilizani kuisintha.

Kusintha kwina

Galimoto itazimitsa, chotsani chingwe cha batri choyipa, masulani cholumikizira lamba, chotsani lamba wa V-nthiti ndikudula mawaya onse. Mukasintha alternator ndi yatsopano, gwirizanitsaninso mawaya ndikuyika bwino lamba wa V-nthiti m'malo mwake. 

Chonde dziwani kuti alternator yatsopanoyo iyenera kukhala ndi mawonekedwe ofanana ndi akale omwe amagwiritsidwa ntchito mgalimoto yanu. Izi zimatsimikizira kuyanjana.

Pomaliza

Kuyesa jenereta ndi multimeter ndiyo njira yovuta komanso yolondola yomwe yafotokozedwa apa. Zomwe muyenera kuchita ndikuyang'ana mphamvu ya batri pamene galimoto yazimitsidwa ndikuyang'ana pamene yayatsidwa kuti mudziwe kusintha kwa ntchito. Zonsezi mumachita osachoka kunyumba kwanu. Tikukhulupirira kuti tsopano mwamvetsetsa momwe mungayesere jenereta ndi multimeter.

Mafunso ofunsidwa kawirikawiri

Kodi ndizotheka kuyang'ana alternator osachotsa?

Inde, mutha kuyesa alternator osachotsa. Mutha kugwiritsa ntchito ma multimeter kuti muwone batire, kapena kumvera kulira kwa injini, kapena kuyang'ana phokoso losamveka kuchokera pa wailesi yanu.

Kodi jenereta iyenera kuyesedwa pamagetsi otani?

Alternator yabwino iyenera kuyesedwa pakati pa 13 ndi 16.5 volts ndi galimoto ikuyenda. Osachepera magetsi ayenera kukhala apamwamba kuposa pamene injini yazimitsidwa.

Momwe mungayang'anire ngati jenereta ndiyolakwika?

Khazikitsani ma multimeter kuti ayeze voteji ya DC ndikuyang'ana batire musanayambe komanso mutayambitsa injini. Kutsika kwa voteji ndi chizindikiro chakuti alternator ndi yoipa, pamene kukwera kwa magetsi kumatanthauza kuti ndibwino.