Menene fedar gas? Menene alamun fashewar fedar iskar gas?
Ana amfani da feda na totur, wanda aka fi sani da accelerator pedal, don sarrafa buɗaɗɗen ma’aunin injin, ta yadda ake sarrafa wutar lantarkin injin ɗin. Ana haɗa fedal ɗin gaggawa na gargajiya da maƙura ta hanyar kebul ko lefa. Tare da ci gaba da ci gaban fasahar lantarki na kera motoci, aikace-aikacen ma'aunin lantarki yana da yawa kuma yana da yawa, kuma lokacin da direban ya taka ƙafar tudu na ma'aunin lantarki, a zahiri ana watsa shi zuwa injin ECU siginar firikwensin gas.
Babban aikin na'ura mai sauri shine sarrafa buɗaɗɗen bawul ɗin ma'auni, don haka sarrafa ƙarfin lantarki na injin. A wasu motoci, ana haɗa feda na totur da bawul ɗin injin ta hanyar kebul ko sanda, kuma direba yana sarrafa bawul ɗin mashin ɗin kai tsaye lokacin da ya taka tafe ɗin. Yanzu, motoci da yawa suna amfani da ma'aunin lantarki, kuma na'urar totur da bawul ɗin bawul ɗin ba a haɗa su da kebul na maƙura. Lokacin da direba ya taka ƙafar totur, ECU za ta tattara canjin buɗewar firikwensin ƙaura akan feda da haɓaka, bisa ga ginanniyar algorithm don yin hukunci da niyyar tuƙi, sannan aika siginar sarrafawa daidai zuwa ga sarrafa injin injin injin, don haka sarrafa ƙarfin injin ɗin.
Babban alamun fashewar fedar iskar gas sun haɗa da:
Rarraunawar hanzari: Lokacin da feda na totur ya gaza, injin ɗin ba zai iya samun isassun cakuda man iska ba, yana haifar da raunin hanzarin abin hawa.
Gudun aiki mara ƙarfi: Karye fedal ɗin totur zai haifar da rashin kwanciyar hankali na injuna gudun aiki, kuma abin hawa zai girgiza ko tsayawa.
Hasken kuskure: Lokacin da na'urar firikwensin gas ya gano wani abu mara kyau, alamar kuskuren abin hawa yana haskakawa, yana faɗakar da mai shi game da buƙatar duba tsarin fedar gas.
Fedalin iskar gas yakan yi tauri ko kuma baya tasowa bayan an danna shi: Lokacin da mai shi ya danna kan fedar gas din, zai tarar cewa fedar din ya yi tsanani ko kuma ya kasa dawowa bayan an danne shi, wanda hakan zai sa abin hawa ya yi sauri. rashin kyau.
Taka kan feda na totur yana da sautin da ba a saba ba: Lokacin da fedadin na'urar ya gaza, taka shi zai haifar da hayaniya mara kyau, kuma mai shi zai ji hayaniya ko danna sauti.
Bayan ƙafar ƙafar ƙafar ƙafar ƙafar ƙafar ƙafar ƙafar ƙafar ƙafar ƙafar ƙafar tana riƙe da matsayi na man fetur kuma baya komawa zuwa matsayin asali: Bayan mai shi ya saki fedal na hanzari, motar har yanzu tana ci gaba da hanzari kuma ba za ta iya komawa matsayin asali ba.
Na'urar firikwensin matsayi a cikin feda na totur ya lalace, kuma motar za ta sami saurin mai da sauri, saurin raguwa mara ƙarfi, kuma ba ta da amsa ga mai: lokacin da firikwensin matsayi na totur ya lalace, saurin amsawar abin hawa zai zama jinkirin, ko ma kasa hanzari.
Wadannan alamomin na iya haifar da hadari ga direbobi ko masu tafiya a kasa, kuma suna haifar da wata barazana ga rayuwar jama'a, don haka masana'antun da abokan direbobi su kula da wannan matsala kuma a koyaushe a kiyaye.
Zhuo Meng Shanghai Auto Co., Ltd. ya jajirce don siyar da sassan motoci na MG&MAUXS maraba da siyarwa.
