Dalilin da ya sa injin din diesel ba ya samar da wutar lantarki

1, Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara;

2, Ƙimar daɗaɗɗen motsa jiki ta lalace ko layin yana da hutu, gajeren kewayawa ko yanayin ƙasa;

3. Gogaggen buroshi yana da mummunan hulɗa tare da mai motsi ko matsi mai buroshi bai isa ba;

4, Kuskuren walƙiya mai ban sha'awa, polarity kishiyar;

5, Kujanaretatuntuɓar zoben goga da zamewa ba su da kyau, ko matsin goga bai isa ba;

6. An karye jujjuyawar iska ko rotor na janareta;

7, Layin jagorar janareta ba shi da sako-sako ko lambar sadarwa mara kyau;

Saitin janareta na diesel ba tare da hanyar sarrafa kayan aiki na yanzu da ƙarfin lantarki ba

1, multimeter ƙarfin lantarki gane fayil

Juya multimeter ƙulli zuwa 30V DC irin ƙarfin lantarki (ko amfani da wani janar DC voltmeter dace fayil), gama ja alkalami zuwa janareta "armature" dangane shafi, da kuma haɗa baki alkalami zuwa gidaje, sabõda haka, da engine gudanar sama da matsakaici gudun, irin ƙarfin lantarki misali darajar na 12V lantarki tsarin ya zama game da 14V, da kuma ƙarfin lantarki misali darajar na 24V2 lantarki tsarin kamata 8.

2, gano ammeter na waje

Lokacin da babu ammeter akan dashboard ɗin motar, ana iya amfani da ammeter na waje don ganowa. Da farko cire janareta "armature" connector waya, sa'an nan kuma haɗa da tabbatacce iyakacin duniya na DC ammeter da kewayon game da 20A zuwa janareta "armature", da kuma korau waya zuwa sama cire connector. Lokacin da injin yana gudana sama da matsakaicin matsakaici (ba tare da amfani da wasu kayan lantarki ba), ammeter yana da alamar caji 3A-5A don nuna cewajanaretayana aiki akai-akai, in ba haka ba janareta ba ya samar da wutar lantarki.

3, Hanyar gwajin fitila (kwalbul na mota).

Lokacin da babu multimeter da DC mita, za a iya amfani da kwararan fitila mota a matsayin gwajin gwajin gano. Weld wayoyi na tsayin da suka dace zuwa ƙarshen kwan fitila kuma haɗa madaidaicin alligator zuwa ƙarshen biyun. Kafin a yi gwajin, sai a cire madubin na’urar sadarwa ta “armature”, sannan a danne karshen fitilar gwajin zuwa na’urar sadarwa ta “armature”, sannan a dauki sauran karshen karfen, idan injin yana aiki da matsakaicin gudu, hasken gwajin yana nuna cewa janareton yana aiki ne bisa ka’ida, in ba haka ba janareta ba zai samar da wutar lantarki ba.

4, canza saurin injin don lura da hasken fitilar kai

Bayan an kunna injin sai a kunna fitilun mota, ta yadda a hankali saurin injin ya karu daga jimlar gudu zuwa matsakaicin gudu, idan hasken fitilun ya karu da saurin, hakan yana nuna cewa janareta yana aiki bisa ka'ida, in ba haka ba ba ya samar da wutar lantarki.

5, multimeter ƙarfin lantarki fayil hukunci

Bari baturi zuwa janareta m, da multimeter zaba a cikin DC irin ƙarfin lantarki 3 ~ 5V (ko dace fayil na janar DC voltmeter) fayil, baki da ja alkalami suna da alaka da "baƙin ƙarfe" da janareta "armature" dangane shafi, juya bel faifai da hannu, da multimeter (ko DC voltmeter) pointer ya kamata lilo, in ba haka ba wutar lantarki ba zai samar da wutar lantarki.