Babban aikin grid ɗin shigar iska na tsakiya a cikin mota
Gilashin ɗaukar iska na tsakiya, wanda da alama kawai kayan ado ne a gaban motar, hakika wata muhimmiyar na'ura ce da ke tabbatar da aikin motar yadda ya kamata. Aikinta ya ƙunshi fannoni da yawa kamar ƙarfi, aminci, ingantaccen makamashi, da kuma sanin alama.
Dangane da wutar lantarki da kuma fitar da zafi, ita ce "tashar samar da iska" ga injin. Lokacin da injin ke aiki, yana buƙatar iska mai yawa don ƙone mai. Grid ɗin shigar iska zai iya shigar da iska mai kyau a hankali, yana tabbatar da ƙonewar mai gaba ɗaya da kuma kiyaye ingantaccen fitarwa na wutar lantarki. A lokaci guda, injin yana samar da zafi mai yawa. Grid ɗin shigar iska yana jagorantar iska mai sanyi ta cikin abubuwan da ke ciki kamar tankunan ruwa da masu sanyaya iska, tare da fanka mai sanyaya iska, don cire zafi da kuma kiyaye injin koyaushe yana aiki a cikin mafi kyawun zafin jiki na 85-95°C. Musamman a cikin ranakun zafi na lokacin zafi ko lokacin tuki a cikin babban gudu na dogon lokaci, idan grid ɗin shigar iska bai wargaza zafi yadda ya kamata ba, yana da yuwuwar haifar da yawan zafin ruwan injin, wanda ke haifar da asarar wutar lantarki ko ma lalacewar silinda da abin hawa (lalacewa).
Gilashin shigar iska mai aiki ya sami iko mai kyau akan wannan tushen. Yana iya daidaita kusurwar buɗewa da rufewa ta atomatik bisa ga sigina kamar zafin injin da saurin abin hawa: yana rufewa yayin fara sanyi don rage asarar zafi, wanda zai iya rage lokacin dumama a lokacin hunturu da kashi 30%-40%; yana rufewa kaɗan a cikin manyan gudu don rage yawan jan da 0.02-0.05 Cd, daidai da adana lita 0.2-0.3 na mai a kowace kilomita 100, kuma ana iya ƙara yawan motocin lantarki masu tsabta da kashi 5%-7%.
Dangane da kariyar tsaro, grille ɗin shigar iska shine "shimfidar kariya" na sashin injin. Gilashin grid ɗinsa mai tsawon milimita 5-10 zai iya katse duwatsu masu tashi, rassan, kwari, da sauransu yayin tuki, yana hana waɗannan abubuwa lalata abubuwan da ke cikin tsakiya kamar tankunan ruwa da fanfunan sanyaya. Idan grille ya lalace ko ya lalace, abubuwan waje kai tsaye suna mamaye sashin injin, wanda zai iya sa tankin ruwa ya fashe, ruwan fanka ya karye, sannan ya haifar da zafi fiye da kima a injin, katsewar wutar lantarki, da sauransu.
Bugu da ƙari, grille ɗin shigar iska shi ma "asali ne na gani" na alamar. Tsarin gargajiya kamar grille na koda biyu na BMW, grille mai siffar hexagonal na Audi, da grille mai siffar tauraro na Mercedes-Benz, bayan bincike da sake fasalin kasuwa, sun zama manyan abubuwan da ke haifar da karɓuwa ga alama. Shahararrun ƙira na zamani kamar sikelin parametric da tsarin digo mai siffar tauraro ba wai kawai suna ƙarfafa wuraren tunawa na gani ba, har ma suna haɓaka girman jiki uku na motar ta hanyar haskaka haske, suna zama muhimmin ɓangare na ƙirar ado na motar.
Nau'ikan kurakurai da mafita na yau da kullun
Gilashin shigar iska yana fuskantar matsala a waje kuma yana iya fuskantar matsaloli daban-daban saboda yanayin hanya da tasirin muhalli. Idan ba a magance shi cikin lokaci ba, zai haifar da tasirin sarka akan aikin abin hawa.
Lalacewar inji
Wannan shine nau'in lahani da aka fi sani, galibi yana faruwa ne sakamakon karo, tasirin ƙarfi na waje, ko tsufa, wanda ke haifar da tsagewa ko nakasa na grille. Ana iya gyara ƙaramin lalacewa ta hanyar amfani da resin epoxy + haɗin zane na gilashi. Idan grille na ƙarfe ya lalace da fiye da milimita 5, yana buƙatar a maye gurbinsa.
Aikin grid mai aiki mara kyau
Gril ɗin shigar iska mai aiki yana dogara ne akan na'urori masu auna firikwensin da injina don yin aiki tare. Lalacewar tana bayyana a matsayin rashin iya buɗewa ko rufewa ta atomatik, tare da kayan aikin yana nuna lambar matsala. Dalilan da suka fi yawa sun haɗa da gazawar na'urar auna zafin jiki, wanda ke haifar da rashin daidaiton kwararar bayanai tare da ainihin zafin jiki da rashin iya aika siginar da ta dace zuwa kwamfutar tuƙi; lahani na mota ko layi, kamar laka da yashi da suka makale a cikin saitin gear bayan nutsewa cikin ruwa, gajeren da'irar ruwa ta injin, da sauransu. Yawan gazawar injinan masana'antar taimako marasa tsada na iya kaiwa 40%. A lokacin gyara, ana amfani da kayan aikin bincike don karanta bayanan na'urar auna firikwensin, maye gurbin sassan da suka lalace, kuma ana ba da shawarar a sarrafa shi a shagon 4S a lokacin garanti, kuma shagunan gyaran ƙwararru na iya adana kusan kashi 60% na farashin bayan lokacin garanti.
Murmushi a kan gasa
Idan murfi ko rake ya toshe, zai haifar da kunna wuta akai-akai, rashin iya rufewa, ko kuma sautuka marasa kyau. Yawanci saboda rashin isasshen maɓuɓɓugar rake da kuma babban rata da saman grille; ko kuma sandunan grille sun toshe da ganye, laka, ko kuma willow fluff. Kulawa ta yau da kullun yana buƙatar amfani da bindiga mai ƙarancin ƙarfi don wanke grille a kowane kilomita 5,000 don guje wa harbi kai tsaye a kan injin; bayan farawa a cikin yanayin zafi na 5°C ko ƙasa, kunna hita na tsawon mintuna 3 don hana murfin daskarewa da mannewa. Lokacin da ya makale, da farko za ku iya tsaftace abubuwan waje kuma ku shafa mai a kan layin jagora. Idan har yanzu ba za a iya magance shi ba, injin flap yana buƙatar a sake saita shi ko kuma a maye gurbin mai kunna wutar.
Tasirin sarkar matsala Idan grid ɗin shigar iska ya lalace kuma aka yi watsi da shi, zai iya haifar da matsaloli masu tsanani. Grid ɗin da ya toshe zai iya sa zafin ɗakin injin ya wuce 120℃, wanda ke haifar da tafasar tankin ruwa da kuma lalacewar tubalin silinda; idan grid ɗin da ke aiki ya makale a tsakiya, zai iya haifar da rashin isasshen iska yayin tafiya mai sauri, wanda ke haifar da fashewa; lokacin farawa a cikin ƙarancin zafi, idan grid ɗin ya buɗe gaba ɗaya, zai tsawaita lokacin dumama injin sau biyu kuma ya ƙara yawan amfani da mai zuwa 20L/100km. Saboda haka, ya zama dole a duba kowane wata ko grid ɗin ya lalace ko ya makale; ga samfuran grid masu aiki, ana iya ganin yanayin aiki ta hanyar tsarin motar da ke cikin jirgin. Idan akwai wata matsala, ya kamata a yi gyara akan lokaci.
Idan kana son ƙarin bayani, ci gaba da karanta sauran labaran da ke wannan shafin!
Don Allah a kira mu idan kuna buƙatar irin waɗannan kayayyaki.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd. ta kuduri aniyar sayar da MG&MAXUSsassan mota maraba siya.
