Chii chinonzi coil yekupisa mota
Coil yekupisa yemotokari ndiyo chinhu chikuru chesystem yekupisa yemotokari. Basa rayo guru nderekushandura 12V low-voltage direct current inopihwa nebhatiri kuita magetsi ane voltage inosvika 20,000 kusvika 30,000 volts kuburikidza nepfungwa ye electromagnetic induction, ichipa simba rinodiwa kuti spark plug iparadze musanganiswa wemhepo-mafuta, nokudaro ichibatidza musanganiswa wemafuta mu cylinder yeinjini. Nheyo yayo yekushanda yakavakirwa pa electromagnetic induction: kana coil yekutanga yapihwa simba kuti igadzire magnetic field, ECU (Electronic Control Unit) inodzora current kuti icheke, uye magnetic field inonyangarika nekukurumidza. Coil yechipiri inokonzera voltage yakakwira nekuda kwekuchinja kwe magnetic flux. Maitiro aya anofanira kupedzwa nemazvo mukati me milliseconds kuti ive nechokwadi chekuti injini inoshanda zvakanaka uye yakagadzikana.
Chikonzero chinoita kuti coil yekupisa igone kushandura magetsi ane voltage shoma pamotokari kuita voltage yakakwira ndechekuti ine chimiro chakafanana ne transformer yakajairika, uye chiyero chekutendeuka kwe coil yekutanga kune coil yechipiri chakakura. Zvisinei, nzira yekushanda ye coil yekupisa yakasiyana neye transformer yakajairika. Transformer yakajairika inoshanda nguva dzose, nepo coil yekupisa ichishanda nguva nenguva. Inochengetedza uye inoburitsa simba kakawanda pama frequency akasiyana zvichienderana nekumhanya kwakasiyana kweinjini.
Kana coil yekutanga yakabatana nemagetsi, simba remagineti rakasimba rinogadzirwa rakaipoteredza sezvo magetsi achiwedzera, uye iron core inochengetedza simba remagineti. Kana switch device ikabvisa circuit ye primary coil, simba remagineti re primary coil rinopera nekukurumidza, uye voltage yakakwira kwazvo inokonzereswa mu secondary coil. Kana magnetic field ye primary coil ikakurumidza kupera, simba remagetsi panguva yekudzima magetsi, uye kana turns ratio ye coil mbiri ikakura, voltage inokonzerwa ne secondary coil inowedzera.
Kusashanda zvakanaka kwecoil yekupisa mumotokari kunogona kukonzera kusashanda zvakanaka kweinjini, zvichikanganisa kuchengetedzeka kwekutyaira uye mashandiro. Izvi zvinotevera zvinotsanangura kubva pazvinhu zvakaita sezviratidzo, zvikonzero, kuonekwa uye kugadziriswa.
Youdaoplaceholder0 Zviratidzo zvekutadza: Zviratidzo zvinowanzoonekwa zvekukundikana kweignition coil zvinosanganisira:
Youdaoplaceholder0 Dambudziko rekutanga : Kana injini yatanga kutonhora, inongoita ruzha rwekuti "dada" asi inotadza kutanga, kana kuti nguva yekutanga inodarika masekondi mashanu.
Youdaoplaceholder0 idle vibration : Kudedera kwakajairika kunoitika mumuviri wemotokari, chidhiraivho kana chigaro panguva yekumira, nekuchinja-chinja kwekumhanya kunodarika ±50rpm.
Youdaoplaceholder0 Kukurumidza uye kusvetuka-svetuka kusina simba: Simba rinokanganiswa mu2000-3000 RPM. Pane "kunzwa kusvetuka-svetuka" kana ukadzvanya accelerator nesimba. Simba rinorasika kana uchipfuura.
Chiitiko chekudzima moto kweSilinda yeYoudaoplaceholder0: Kudzima moto kweSilinda yeinjini kunogona kukonzera kuti pombi yekubuda mumhepo iite ruzha rwe "putt-putt", kuwedzera kushandiswa kwemafuta uye kukurumidzisa kuumbwa kwecarbon deposits.
Youdaoplaceholder0 Kukanganisa kukuru: Kusashanda zvakanaka kwemasilinda ega ega kunogona kudzivirira injini kutanga kana kukonzera kuti chigadziriso chemagetsi chemagetsi chenzira nhatu chivharike.
Youdaoplaceholder0 Chikonzero chemhosva: Zvikonzero zvinowanzo sanganisira:
Youdaoplaceholder0 Kupisa zvakanyanya uye zvinhu zvakatipoteredza: kupisa injini zvakanyanya, nharaunda inopisa zvakanyanya kana kusapisa zvakanaka kunogona kukonzera kukanganiswa kwe coil.
Youdaoplaceholder0 Matambudziko emagetsi : magetsi akawandisa, open circuit kana short circuit kusvika pasi mumitsetse ine voltage yakawanda, kutadza kwe controller yekupisa.
Dambudziko rekubatana kwezvikamu zveYoudaoplaceholder0 : Kuwanda kwecarbon deposits, gap yakakura kwazvo kana short circuit pa spark plug, zvichiwedzera mutoro pa coil.
Youdaoplaceholder0 Hunhu uye zvikanganiso zvekuisa: Hunhu husina kunaka hwe coil pachayo, kushanduka kwemhepo kupfupi, kana kusaenderana nemota.
Youdaoplaceholder0 Kushanda zvisina kunaka : kukanganwa kudzima switch yekupisa mushure mekupaka kunoita kuti coil iwedzere kupisa nekuda kwekushanda kwenguva refu.
Nzira dzekuongorora nekuongorora chirwere: dzinogona kuongororwa nematanho anotevera:
Kutarisa zviratidzo zveYoudaoplaceholder0: Nyatsoteerera zviratidzo zvinowanzoonekwa zvakanyanya zvakaita sekuoma kwechando uye kusvetuka-svetuka kana munhu akakurumidza kumhanyisa.
Youdaoplaceholder0 Kuongorora nemaziso: Vhura nzvimbo yeinjini wotarisa kana macoils aine mitswe, mavanga ekutsva kana mavanga emafuta.
Bvunzo reKuramba reYoudaoplaceholder0 : Shandisa multimeter kuyera kuramba kwecoil. Range yakajairika yecoil yekutanga i0.5-2Ω, uye yecoil yechipiri, i8-15kΩ.
Kuverenga kodhi yezvikanganiso yeYoudaoplaceholder0 OBD : Makodhi ezvikanganiso akadai seP0300 (kusarongeka kwesimbi yecylinder) kana P0301-P0304 (kusarongeka kwesimbi yecylinder chaiyo) anogona kubatsira pakuwana dambudziko.
Youdaoplaceholder0 Bvunzo yehunyanzvi : Huwandu hwakajairika hwebvunzo yesimba rekupisa i20-40kV. Kana iri pasi pe15kV, coil inofanira kutsiviwa.
Youdaoplaceholder0 Kugadzirisa uye matanho ekudzivirira: Kugadzirisa nguva dzose kunogona kuwedzera hupenyu hwe coil:
Tarisa chitarisiko checoil, mamiriro ekubatanidza uye nzvimbo ye spark plug gap yega yega makiromita zviuru makumi maviri.
Paunenge uchitsiva ma spark plugs, tarisa ma coil panguva imwe chete sezvo hupenyu hwawo hwakabatana.
Chengeta nzvimbo yeinjini yakachena uye yakaoma, uye usasukurudze zvakananga paunenge uchigeza mota.
Tanga mota womirira kweanopfuura masekondi makumi matatu kuti uderedze simba remagetsi rinobva painokurumidza.
Shandisa peturu yeoctane inokurudzirwa (yakadai seNo. 95) kuderedza kuumbwa kwecarbon deposit.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
