Yadda Ake Duba Matsala Cewar Yuchai Generator Baya Samar Da Wuta

Tabbatar da sahihancin gwajin matsewar iska na injin turbine daga tsarin aiki: Za a gudanar da bayyanawa da horo na musamman ga masu aiki, ta yadda kowane ma'aikacin da ke shiga gwajin zai iya fahimtar tsarin tsarin rufe janareta na diesel, tsarin mai, na'urar bushewa hydrogen, sanyaya stator. tsarin ruwa da ke da alaƙa da jikin janareta, janareta stator coil zazzabi kanti layin da casing sealing matsayi bayan bayyanawa da horo.Jagora yadda za a daidaita ƙimar bambancin mai-hydrogen a cikin kewayon yau da kullun ta hanyar bawul ɗin matsa lamba na man-hydrogen, yadda ake rikodin bayanan gwaji daga filin, da dai sauransu Cikakken bayyana duk tsarin aiki.Lokacin da ake zargin janareta na da lahani, ana iya bincika injin ɗin da farko a cire a kan abin hawa

Duban kurakuran da ba sa haifar da su yuchai diesel janareta saitin

Babu karo don ƙarin ganowa.Kayan aikin ganowa na iya zama multimeters (ƙarfin wutar lantarki, juriya), voltmeter na DC na gaba ɗaya, DC ammeter da oscilloscope, kuma suna iya amfani da kwararan fitila na mota, kwararan fitila, gwajin haske, da sauransu, amma kuma ta canza yanayin aikin motar don ganowa.

1. Hanyar gano mota

Idan aka yi zargin cewa janareta ba ya samar da wutar lantarki, sai ya iya gano janareta da ke jikin motar ba tare da kwance shi ba, sannan a yi hukunci ko akwai matsala ko a’a.

1.1 Multimeter ƙarfin lantarki gwajin

Ƙwaƙwalwar multimeter zuwa ƙarfin lantarki na DC 30V (ko tare da babban fayil ɗin voltmeter na DC na gaba), an haɗa alƙalami na ja zuwa shafi na "armature" na janareta, an haɗa alƙala mai baƙar fata zuwa harsashi, don haka injin yana gudana sama da matsakaicin gudun, ƙimar ƙayyadaddun wutar lantarki na tsarin lantarki na 12V yakamata ya zama kusan 14V, ƙimar ƙayyadaddun ƙarfin lantarki na tsarin lantarki 24V yakamata ya zama kusan 28V.Idan wutar lantarki da aka auna ita ce ƙarfin baturi, yana nuna cewa janareta ba ya samar da wuta.

1.2 Gane ammeter na waje

Lokacin da babu ammeter akan dashboard ɗin mota, ana iya amfani da ammeter na waje don ganowa.Da farko cire gubar na haɗin ginshiƙi na janareta "armature", sa'an nan kuma haɗa tabbataccen iyakacin iyaka na DC ammeter tare da ma'auni na kusan 20A zuwa janareta "armature", kuma haɗa madaidaicin sandar jagora zuwa mai haɗin da aka cire. .Lokacin da injin yana gudana sama da matsakaicin gudu (ba a amfani da wani kayan lantarki), ammeter yana da alamar caji 3A ~ 5A, wanda ke nuna cewa janareta yana aiki akai-akai, in ba haka ba janareta ba zai samar da wutar lantarki ba.

1.3 Hanyar gwajin haske (kwalniyar mota).

Lokacin da babu multimeter da na'urar lantarki ta DC, kwan fitila mai amfani yana yin fitilar gwaji don ganowa.Weld da madaidaiciyar tsayin waya zuwa kowane ƙarshen kwan fitila kuma haɗa shirin alligator zuwa kowane ƙarshen.Kafin gwaji, cire wayar janareta "armature" shafi mai haɗawa, sa'an nan kuma danna ƙarshen fitilun gwajin zuwa ga janareta mai haɗawa "armature", sannan sanya ƙarfe a ɗayan ƙarshen.Lokacin da injin ke aiki da matsakaicin gudu, hasken gwajin yana haskaka yadda janareton ke aiki yadda ya kamata, ko kuma janareta ba zai samar da wutar lantarki ba.

1.4 Canja saurin injin don lura da hasken fitilun mota

Bayan kunna injin, kunna fitilolin mota kuma bari saurin injin ɗin ya inganta a hankali daga gudu maras aiki zuwa matsakaiciyar gudu.Idan hasken fitilun fitillu ya karu tare da ci gaban gudu, yana nuna cewa janareta yana aiki akai-akai, ko kuma baya samar da wuta.

1.5 Cire titin baturi don ganin injin

(injin fetur) ko yayi aiki ko a'a

Lokacin da babu kayan lantarki da ke sarrafa microcomputer akan abin hawa, ana iya gano shi ta wannan hanyar.Sarrafa injin ɗin a matsakaicin matsakaicin gudu a sama, cire wayar cinyar baturi (gaba ɗaya cire haɗin maɓallin sarrafawa akan wayar cinyar baturin), idan aikin injin ɗin ya kasance na al'ada, fayyace samar da wutar lantarki, ko janareta yana da matsala.