Menene filogin mota
Spark plug shine ginshikin tsarin kunna wutan injin mai, wanda ke haifar da tartsatsin wutar lantarki ta hanyar fitar da wutar lantarki mai yawa tsakanin na'urorin lantarki kuma yana kunna cakuduwar wuta a cikin Silinda don fitar da aikin injin.
Ma'anar filogi da mahimman ayyuka
Ma'anar asali
Spark Plug (Spark Plug) wani muhimmin sashi ne na tsarin kunna wutar lantarki na injin mai, wanda aka sanya sama da kan silinda, wanda ke da alhakin shigar da wutar lantarki mai ƙarfi a cikin ɗakin konewa, ta hanyar fitarwar tazarar lantarki don samar da tartsatsin wutar lantarki, kunna cakudar da aka matsa a cikin silinda (man fetur da iska), ta haka ne ke motsa motsin piston don samar da wuta. Saboda ainihin rawar da take takawa, galibi ana kiranta da “intiition artifact” ko “aiki bugun zuciya” na motar.
Yadda yake aiki
Babban ƙarfin wutar lantarki (yawanci 15,000 zuwa 30,000 volts) yana wucewa ta tsakiyar wutar lantarki na walƙiya, yana rushe tazarar iska tsakanin gefen lantarki da tashar ionization kuma yana sakin walƙiya.
Yanayin zafin wuta ya kai 2000 ~ 3000 ℃, wanda zai iya kunna cakuda nan take, yana haifar da konewa da fadada yin aiki.
Tsari da nau'in walƙiya
Babban bangaren
Ciki har da wiring nut, insulator, center electrode, side electrode, karfe harsashi, da dai sauransu The electrode abu (kamar nickel gami, platinum, iridium, da dai sauransu) kai tsaye rinjayar conductivity da rayuwa.
Rukunin gama gari
Dangane da ƙimar calorific: kasu kashi cikin nau'in sanyi (ƙananan zafi mai zafi, mai dacewa da injin wuta mai ƙarfi) da nau'in zafi (ƙananan zafi mai zafi, mai dacewa da injin ƙarancin matsawa).
Ta hanyar ƙirar lantarki: irin su sandar gefe guda ɗaya, igiya mai gefe da yawa (kamar sandar gefe uku don inganta amincin ƙonewa).
ta kayan: nickel alloy spark plug (tattalin arziki da kuma m), iridium zinariya tartsatsi toshe (high yi da low makamashi amfani), da dai sauransu.
Muhimmanci da aikin walƙiya
Ayyukan injin
Madaidaicin lokacin kunna wuta yana rinjayar tasirin wutar lantarki da ingancin mai. Wutar da wuri da wuri yana haifar da fashewar bama-bamai, konewar da ya yi yawa bai isa ba.
Raunin tartsatsin wuta na iya haifar da wahalar farawa, jitter mara aiki, ko ƙara yawan mai.
Daidaita muhalli
Don jure yanayin zafi mai zafi (dubban digiri Celsius), matsanancin matsin lamba da lalata sinadarai, manyan fitilun fitulu suna haɓaka ta kayan musamman irin su ruthenium zinariya.
Kulawa da shawarwarin zaɓi
Zagayen maye: talakawa nickel alloy spark plug kusan kilomita 30,000, zinare na platinum/iridium har zuwa kilomita 6-100,000.
Ka'idar zaɓin zaɓi: buƙatar dacewa da ƙirar injin, fifikon ƙayyadaddun ƙayyadaddun asali, guje wa maye gurbin bazuwar ƙimar zafi ko nau'in lantarki.
Don ƙarin bayani akan takamaiman ƙirar (kamar NGK ruthenium gold spark plug) ko aikin kuskure, zaku iya haɗa littafin jagorar abin hawa ko gwajin ƙwararru.
Babban alamun gargaɗin da abin hawa ke buƙatar maye gurbin walƙiyarsa sun haɗa da wahalar farawa, asarar wuta, rashin saurin gudu, rashin haɓakar yawan man fetur, da fitilun gazawar injin. Waɗannan alamomin yawanci suna da alaƙa da tabarbarewar wutar lantarki da ke haifarwa ta hanyar tsofuwar tartsatsin tartsatsi ko ajiyar carbon, kuma suna buƙatar bincika da maye gurbinsu cikin lokaci don guje wa lalacewar injin.
Babban bayyanar cututtuka da tushen hukunci
Farawa mai wahala ko mara ƙarfi
Lokacin farawa sanyi, dole ne a kunna wuta sau da yawa, ko kuma saurin injin yana canzawa sosai bayan farawa. Wannan ya samo asali ne saboda lalacewa na walƙiya na walƙiya wanda ke haifar da rashin isasshen makamashin ƙonewa, wanda ba zai iya zama tsayayye na ƙonewar gas mai gauraye ba. "
Rashin ƙarfi da hanzari
Amsar magudanar jinkirin lokacin tuƙi, kuma ƙarfin yana faɗuwa sosai lokacin wucewa ko hawa. Rashin isasshen ƙarfin wutar lantarki zai haifar da rashin isasshen konewa da kuma rage ƙarfin fitar da injin. "
Jitter mara aiki ko girgizar al'ada yayin tuki
Jitter na injin yana bayyana a fili lokacin da abin hawa ke tsaye, ko kuma girgizawar jiki ta ƙaru da ƙananan gudu. Yawancin lokaci ana haifar da wannan al'amari ta hanyar walƙiya ta toshe carbon ko tazarar lantarki mara kyau wanda ya haifar da rashin daidaituwar ƙonewa, wanda ke haifar da aikin Silinda ba a daidaita shi ba. "
Amfanin mai ya karu sosai
Yawan yawan man da ake amfani da shi ba tare da wasu dalilai na fili ba (kamar rashin isassun matsi) na iya kasancewa yana da alaƙa da ƙarancin konewar mai saboda ƙarancin wutar lantarki. Rashin cikar konewar man fetur ba kawai asara ba ne, har ma yana kara tsananta matsalar tarawar carbon.
Hasken matsalar injin yana kunne
Idan abin hawa na zamani ya gano tsarin ƙonewa mara kyau, zai haifar da hasken kuskure ta hanyar tsarin bincike na OBD, kuma ya zama dole a yi amfani da kayan aikin ƙwararru don karanta lambar kuskure don tabbatarwa cikin lokaci. "
"Idan kana son ƙarin sani, ci gaba da karanta sauran labaran kan wannan rukunin yanar gizon!
Da fatan za a kira mu idan kuna buƙatar irin waɗannan samfuran.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd. ya himmatu wajen siyar da sassan motoci na MG&750 maraba saya.
