Indlela Yokuhlola I-Alternator Nge-Multimeter (Isinyathelo Ngesinyathelo)

I-alternator noma i-alternator iyingxenye ebalulekile yanoma iyiphi isistimu yokushiswa kwangaphakathi kwezimoto. Lokhu kusiza ukukhiqiza amandla anele ukushaja ibhethri lemoto futhi kunikwe amandla ezinye izisetshenziswa zemoto uma imoto ivuliwe. 

Ziningi izimpawu ezizokusiza ukuthi uqaphele ukuthi i-alternator emotweni yakho ingase ibe nephutha. Kodwa-ke, ukuze ube nembe kakhudlwana ekuxilongweni kwakho, umhlahlandlela wethu ukuhlinzeka ngezindlela ezimbalwa zokuhlola okufanele kusukela ekunethezekeni kwekhaya lakho.

Ake siqale.

Izimpawu Zokushintshana Kwehlulekile

Ngokungafani nezinye izinkinga ngemoto yakho okunzima ukuzikhomba, izimpawu ze-alternator embi zizokusiza ukuthi ubone inkinga kalula. Lezi zimpawu zihlanganisa

• Izibani zangaphambili ezifiphele noma ezikhanya kakhulu ezibangelwa ukusebenza kwe-alternator engazinzile. Ungase futhi uqaphele izibani zangaphambili ezilokozayo.
• Ezinye izesekeli ezinephutha njengokuvala amawindi kancane noma ukuphelelwa amandla omsakazo. Lokhu kungenxa yokuthi abawutholi ugesi odingekayo.
• Ibhethri elivamise ukuphela ngenxa yokuthi i-alternator ayishajisi uma imoto isebenza.
• Ubunzima bokuqalisa imoto noma ukuchofoza imisindo lapho uzama ukuyiqalisa.
• Imoto imile.
• Iphunga lerabha eshile, elingase libonise ukungqubuzana noma ukuguga ebhandeni lokushayela i-alternator.
• Isibani esikhombisa ibhethri kudeshibhodi

Uma ubuka ezimbalwa zazo ngesikhathi esisodwa, uyazi ukuthi i-alternator yakho idinga ukuhlolwa.

Amathuluzi adingekayo ukuhlola ijeneretha

Ukuze wenze izivivinyo uzodinga:

• I-multimeter
• ibhethri lemoto elihle
• Izesekeli zemoto ezisebenzayo

I-multimeter iyithuluzi elingcono kakhulu lokuthola imiphumela enembile lapho uxilonga i-alternator nezinye izingxenye zikagesi zemoto. 

Ungahlola kanjani i-alternator nge-multimeter

Uma imoto icishiwe, setha i-multimeter kububanzi obungu-20 volt DC bese ubeka imikhondo yokuhlola kumatheminali ebhethri angalungile naphozithivu njengoba kufanele. Rekhoda inani elethulwe kuwe nge-multimeter, bese uvula imoto. Uma inani lihlala lifana noma lehla, i-alternator inephutha. 

Kusekuningi okumele sikufunde mayelana nale nqubo yokuhlola, futhi sizoyihlolisisa. Ngendlela, lena yindlela elula yokuhlola i-generator nge-multimeter.

1. Hlola amandla ebhethri uma injini icishiwe

Ukuqala imoto, kuyadingeka ukuthi ibhethri lishajwe kahle futhi lisesimweni esikahle. 

Uma ingasebenzi ku-voltage efanele, i-alternator yakho ayiwenzi umsebenzi wayo futhi kungenzeka ukuthi usutholile ukuthi yini inkinga ngemoto yakho. Lokhu kuvame kakhulu kumabhethri amadala noma amabhethri asetshenziswe ezindaweni ezibanda kakhulu. 

Ukuhlolwa kwebhethri nakho kubalulekile ekuqhathaniseni izingxenye zokugcina zokuhlolwa kwethu.

Avale imoto. Setha i-multimeter kububanzi obungu-20 volt DC ukuze uthole ukunemba, xhuma umthofu wokuhlola obomvu kutheminali yebhethri ephozithivu kanye nokuhlola okumnyama okunegethivu kuholele kutheminali enegethivu. Qaphela ukuthi uma imoto yakho inetheminali evumayo kuphela, ungabeka umthofu wakho wokuhlola omnyama kunoma iyiphi indawo yensimbi ezosebenza njengendawo ephansi. 

Manje ulindele ukubona ukufundwa kwe-multimeter ye-12.2 kuya ku-12.6 volts. Uma ungakutholi ukufundwa kulobu bubanzi, ibhethri lakho lingase libe yinkinga futhi kufanele lishajwe noma lishintshwe. 

Nokho, uma uthola amanani phakathi kuka-12.2V no-12.6V, isesimweni esihle futhi ungadlulela esinyathelweni esilandelayo.

2. Hlola izintambo

Isistimu yokushaja ingase ingasebenzi kahle ngenxa yezintambo ezilimele noma ukuxhumeka okuxekethile. Yenza ukuhlola okubonakalayo ukuze ukhiphe lokhu okungenzeka ngaphambi kokudlulela esinyathelweni esilandelayo.

3. Qala injini

Manje uqhubeka nokuqala imoto futhi ukhulise isivinini ukuze uhlelo lokushaja lusebenze ngesivinini esigcwele. Ukuze wenze lokhu, ukusheshisa imoto ku-2000 rpm. Kuleli qophelo, i-alternator nesistimu yokushaja imoto kufanele isebenze nge-voltage ephezulu.

4. Thatha izinyathelo zokuzivikela

Izinyathelo ezilandelayo zihlobene nogesi. Ukuze unciphise ingozi yokushaqeka ngogesi, gqoka okokuvikela okufana namagilavu ​​erabha, ungazithinti izintambo noma amatheminali, futhi ungalokothi unqamule izintambo zebhethri kumatheminali.

5. Ihlola i-voltage yebhethri ngenjini esebenzayo

Njengoba imoto isasebenza, qhubeka uhlole ibhethri nge-multimeter. Beka intambo ebomvu kutheminali ephozithivu bese ubeka intambo emnyama kutheminali enegethivu.

6. Linganisa ushintsho ekufundweni kwamandla kagesi

Lapha uhlola ukukhuphuka kwenani le-volt. Ngokufanelekile, i-alternator enhle inenani eliphakeme phakathi kuka-13 volts no-14.5 volts. Kwesinye isikhathi ifinyelela ku-16.5 volts, okuyinani eliphakeme elivumelekile. 

Uma i-voltage ihlala ifana noma yehla enanini owarekhoda ngaphambilini lapho imoto ivaliwe, i-alternator ingase yonakale. Udinga ukuyifaka esikhundleni kuleli qophelo.

Ukuqinisekisa ukuthi ukuhlola kuphelele ngokwanele, vula izinsiza zemoto ezifana namarediyo nezibani zangaphambili futhi ubone ukuthi ukufundwa kwamamitha amaningi kusabela kanjani. Uma ama-volts ehlala ngaphezu kwama-volts angu-13 lapho imoto isheshisa ku-2000 rpm, uhlelo lokushaja lusesimweni esihle. 

Kukhona ezinye izindlela zokuqinisekisa ukuthi ijeneretha yakho isesimweni esihle. Ezinye zilula kunezinye. 

Ihlola ijeneretha nge-ammeter

I-ammeter iyithuluzi likagesi elisetshenziswa ukukala i-direct (DC) noma i-alternating (AC) yamanje esetshenziswa amanye amadivaysi. 

Uma isetshenziswa emotweni enejeneretha, i-ammeter ikala amandla amanje anikezwa ibhethri ngohlelo lokushaja. Lena enye yezinzwa ezitholakala kudeshibhodi yemoto yakho.

I-ammeter ibonisa amandla aphezulu lapho imoto isebenza futhi iqhubeka nokushaja. Njengoba i-alternator iyingxenye eyinhloko yesistimu yokushajwa kabusha, ukungasebenzi kahle lapha kuwuphawu lwenkinga nge-alternator. 

Qaphela ukuthi i-ammeter ingase ibonise amandla aphansi ngisho noma i-alternator isebenza kahle. Kulapho ibhethri selishajwe khona futhi izesekeli zemoto zingawadli amandla amaningi. 

Nokho, kubalulekile lapha ukuthi ukufundwa kwe-ammeter kube phezulu uma umshini uvuliwe kunalapho uvaliwe. Uma ukufundwa kwe-ammeter kunganyuki, i-alternator noma isistimu yokushaja inephutha futhi izingxenye kufanele zishintshwe. 

Ibheka ijeneretha ngendlebe

Enye yezindlela ezilula ongazisebenzisa ukuze uhlole ukwehluleka kwe-alternator ukulalela ngokucophelela imisindo engavamile evela emotweni. I-alternator yenza umsindo ohlabayo ophezulu njengoba iguga. 

Igijima imoto, lalela umsindo ophuma ngaphambili emotweni. Uma ubona umsindo okhuphuka kakhulu uma uvula izinsiza zemoto njengesipholisa-moya nomsakazo ngesikhathi esifanayo, i-alternator yehlulekile futhi kufanele ishintshwe.

Ukuxilongwa kwejeneretha ngomsakazo

Umsakazo wemoto yakho nawo ungakutshela uma kunenkinga nge-alternator noma cha. Nakuba le nqubo yokuxilonga ayithembekile ngokuphelele. 

Vula irediyo yemoto yakho bese uyishunela esiteshini se-AM esinefrikhwensi ephansi esingenamsindo odlalayo. Uma umsakazo wenza umsindo ongacacile uma uwuvuselela, lokhu kuwuphawu lokuthi i-alternator yimbi. 

Ukuhlola ngokunqamula intambo yebhethri (ungazami) 

Enye indlela evamile yokuhlola i-alternator ukunqamula ikhebula kutheminali enegethivu ngenkathi imoto isebenza. Imoto kulindeleke ukuthi iqhubeke nokusebenza ngenxa ye-voltage eyanele evela ku-alternator enempilo. Uyafa uma i-generator ingasebenzi. 

Nokho, wena ungazami lokhu. Ukunqamula ikhebula ngenkathi imoto isebenza kuyingozi futhi kungalimaza i-alternator esebenzayo. ukusha noma ukulimala i-voltage regulator nezinye izingxenye zikagesi.

Ngemva kokuthola ukuthi i-generator inephutha, qhubeka uyishintshe.

Ukufakwa esikhundleni se-alternator

Uma imoto icishiwe, nqamula ikhebula yebhethri eyinegethivu, khulula into eqinisa ibhande, khipha ibhande elinezimbambo ezingu-V futhi unqamule zonke izintambo. Ngemva kokufaka i-alternator entsha, xhuma kabusha izintambo futhi ufake kahle ibhande elinezimbambo ze-V endaweni. 

Sicela uqaphele ukuthi i-alternator entsha kufanele ibe nemininingwane efanayo naleyo endala esetshenziswa emotweni yakho. Lokhu kuqinisekisa ukuhambisana.

isiphetho

Ukuhlola ijeneretha nge-multimeter kuyindlela eyinkimbinkimbi nenembile echazwe lapha. Odinga ukukwenza ukuhlola amandla ebhethri uma imoto ivaliwe futhi uhlole ukuthi ivuliwe nini ukuze unqume izinguquko ekusebenzeni. Konke lokhu ukwenza ngaphandle kokushiya ikhaya lakho. Sithemba ukuthi manje uyaqonda ukuthi ungahlola kanjani i-generator nge-multimeter.

Imibuzo evame ukubuzwa

Kungenzeka yini ukuhlola i-alternator ngaphandle kokuyikhipha?

Yebo, ungakwazi ukuhlola i-alternator ngaphandle kokuyikhipha. Ungasebenzisa i-multimeter ukuhlola ibhethri, noma ulalele ukukhala kwenjini, noma uhlole umsindo ongacacile emsakazweni wakho.

Ijeneretha kufanele ihlolwe ngamuphi amandla kagesi?

I-alternator enhle kufanele ihlolwe phakathi kuka-13 no-16.5 volts uma imoto isebenza. Okungenani i-voltage kufanele ibe phezulu kunalapho injini icishiwe.

Ungahlola kanjani ukuthi i-generator inephutha?

Setha i-multimeter ukukala i-voltage ye-DC futhi uhlole ibhethri ngaphambi nangemuva kokuqala injini. Ukwehla kwamandla kagesi kuwuphawu lokuthi i-alternator yimbi, kanti ukukhuphuka kwamandla kagesi kusho ukuthi yinhle.