Yadda za a maye gurbin gas ɗin da yawa

Gas ɗin da yawa na ƙyale gas ɗin da ke rufe giɓi don kiyaye iskar gas daga cikin tsarin shaye-shaye, tare da rage hayaniyar injin da inganta ingantaccen mai.

An yi amfani da shi azaman tushen hatimi ga kowane tazara tsakanin tashar jirgin ruwa na kan silinda da magudanar ruwa, gaket ɗin da yawa na shaye-shaye na ɗaya daga cikin mahimman gaskets a cikin abin hawa. Wannan bangaren ba wai kawai yana hana iskar gas masu guba fita daga injin ba kafin su shiga tsarin bayan magani, amma yana taimakawa wajen rage hayaniyar injin, inganta ingancin man fetur, kuma yana iya shafar ikon injin ku.

Kafin shaye-shaye ya fita daga bututun wutsiya, ya ratsa ta cikin jerin bututun shaye-shaye da haɗin gwiwa don rage hayaniyar injin, cire iskar gas mai cutarwa da haɓaka aikin injin. Wannan tsari yana farawa da zaran bututun shaye-shaye ya buɗe kuma an fitar da man da ya ƙone ta cikin tashar shaye-shaye. Nau'in shaye-shaye, wanda aka haɗa da kan silinda ta hanyar gasket a tsakanin su, sannan ya rarraba iskar gas ɗin a cikin tsarin shaye-shaye.

Wadannan gaskets yawanci ana yin su ne daga karfen da aka ƙera (a cikin yadudduka da yawa dangane da kauri da injin injin ke buƙata), graphite mai zafin jiki, ko a wasu lokuta abubuwan haɗin yumbu. Gasket ɗin da ke shaye-shaye yana ɗaukar zafi mai tsanani da hayaƙi mai guba. A mafi yawan lokuta, lalacewa da yawa na gasket ɗin yana faruwa ne sakamakon matsanancin zafi da ke fitowa daga ɗaya daga cikin tashoshin shaye-shaye. Lokacin da carbon ya taso akan bangon kan Silinda, wani lokaci yana iya kunna wuta, yana haifar da gaskat ɗin da yawa zuwa "wuta" ko ƙone a wuri ɗaya. Idan wannan ya faru, hatimin da ke tsakanin ma'aunin shaye-shaye da kan silinda na iya zubowa.

Lokacin da aka “matse” ko kuma “kone” wani ƙwararren makaniki ya maye gurbinsa. A kan tsofaffin motocin, wannan tsari yana da sauƙi; saboda kasancewar yawan shaye-shaye yana buɗewa kuma a sauƙaƙe. Sabbin motocin da ke da na'urori masu auna firikwensin ci gaba da ƙarin na'urorin sarrafa hayaƙi na iya sau da yawa wahala ga makaniki ya cire gaskets da yawa. Duk da haka, kamar kowane nau'in kayan aikin injiniya, mummuna ko ɓarna mai yawan gasket na iya samun alamun gargaɗi da yawa, kamar:

• Rashin isassun injuna: Gasket ɗin ɗigo mai ɗorewa yana rage matsi a lokacin buguwar ingin. Wannan sau da yawa yana rage aikin injin kuma yana iya sa injin ya shaƙewa ƙarƙashin hanzari.

• Ƙarƙashin Ƙarfafa Man Fetur: Gasket ɗin da ke ƙwanƙwasawa yana iya ba da gudummawa wajen rage ƙarfin mai.

• Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwa: Idan an karye ko matse shi, iskar gas za su fita ta cikinsa, wanda a yawancin lokuta na iya zama guba. Wannan shaye-shaye zai wari daban-daban fiye da shayar da ke fitowa daga bututun wutsiya.

• Hayaniyar inji mai wuce gona da iri: Zubewar gaskat ɗin da yawa na shaye-shaye zai haifar da hayakin da ba a rufe ba wanda zai yi ƙarfi fiye da na al'ada. Hakanan zaka iya jin "sa" kadan lokacin da gasket ya lalace.

Sashe na 1 na 4: Fahimtar Alamomin Fashewar Gasket ɗin Manifold

Yana da matukar wahala ko da ƙwararren makaniki ya iya tantance matsalar gasket da yawa. A lokuta da yawa, alamun gurɓataccen ɓarnar shaye-shaye da gasket ɗin da ke ƙasa suna kama da juna. A lokuta biyu, lalacewa zai haifar da ɗigon shaye-shaye, wanda galibi ana gano shi ta hanyar firikwensin da aka haɗa da ECM ɗin abin hawa. Wannan taron zai kunna hasken Injin Duba nan take kuma ya haifar da lambar kuskuren OBD-II da aka adana a cikin ECM kuma ana iya saukewa ta amfani da na'urar daukar hotan takardu na dijital.

Babban lambar OBD-II (P0405) yana nufin cewa akwai kuskuren EGR tare da firikwensin da ke lura da wannan tsarin. Wannan lambar kuskure takan gaya wa makanikin cewa akwai matsala tare da tsarin EGR; a lokuta da dama yakan faru ne sakamakon tsagewar da ake samu a dalilin rashin isassun gas. Za a maye gurbin da gasket ɗin da ke shaye-shaye idan har yanzu kuna buƙatar maye gurbin gasket ɗin. Idan matsalar ta kasance tare da gasket, dole ne a cire kayan shaye-shaye don dubawa da maye gurbinsu.

Sashe na 2 na 4: Ana Shiri don Maye Gurbin Manifold Gasket

Yanayin zafi da yawa na iya kaiwa 900 digiri Fahrenheit, wanda zai iya lalata gaskat da yawa. A mafi yawan lokuta, wannan ɓangaren injin na iya ɗaukar tsawon rayuwar abin hawan ku. Duk da haka, saboda wurin da yake da shi da kuma zafi mai tsanani, lalacewa na iya faruwa wanda zai buƙaci sauyawa.

• Tsanaki: Don maye gurbin gasket ɗin da ke shaye-shaye, dole ne ka fara cire kayan shaye-shaye. Dangane da kerawa, samfuri, da shekarar abin hawan ku, sauran manyan injiniyoyi na iya buƙatar cirewa don samun damar shiga wannan ɓangaren. Wannan shi ne aikin da ya kamata a yi kawai ta amfani da kayan aiki, kayan aiki da kayan aiki masu dacewa don samun aikin daidai.

• Tsanaki: Matakan da ke ƙasa sune umarnin gabaɗaya don maye gurbin gas ɗin da yawa. Ana iya samun takamaiman matakai da matakai a cikin littafin sabis na abin hawa kuma yakamata a sake dubawa kafin yin wannan aikin.

Duk da haka, a yawancin lokuta, gaskat ɗin da aka busa da yawa na iya haifar da lalacewa ga tashar jiragen ruwa. Idan wannan ya faru, dole ne ku cire kawunan silinda kuma ku gyara lalacewar tashar tashar da ta ƙone; kamar yadda kawai maye gurbin gasket ba zai magance matsalolin ku ba. A gaskiya ma, a yawancin yanayi wannan na iya haifar da mummunar lalacewa ga kayan aikin silinda mai shayewa kamar bawuloli, masu riƙewa da masu riƙewa.

Idan kun zaɓi yin wannan aikin, wataƙila za ku cire wasu ƴan abubuwan da za ku iya amfani da su don samun damar shiga dakunan shaye-shaye. Takamaiman sassan da ake buƙatar cirewa sun dogara da abin hawan ku, duk da haka a mafi yawan lokuta ana buƙatar cire waɗannan sassan don samun cikakkiyar damar shiga yawan shaye-shaye:

• murfin injin
• Layukan sanyi
• Ruwan shan iska
• Tace iska ko mai
• shaye bututu
• Generators, famfun ruwa ko tsarin kwandishan

Saye da nazarin littafin sabis zai ba ku cikakkun bayanai game da mafi ƙanƙanta ko manyan gyare-gyare. Muna ba da shawarar ku karanta littafin jagorar sabis kafin yin ƙoƙarin wannan aikin. Koyaya, idan kun bi duk matakan da suka wajaba kuma ba ku da tabbas 100% game da maye gurbin gas ɗin da yawa akan abin hawan ku, tuntuɓi ASE bokan makanikin ku daga AvtoTachki.

Abubuwan da ake bukata

• Akwati (s) magudanar ruwa ko saitin (s) na wrenches
• Carb Cleaner Can
• Tsaftace shago
• Coolant kwalban (ƙarin sanyaya don cika radiator)
• Tocila ko digon haske
• Tasirin maƙarƙashiya da tasirin tasiri
• Takarda mai kyau, ulun karfe da gaskat scraper (a wasu lokuta)
• Man Fetur (WD-40 ko PB Blaster)
• Maye gurbin shaye-shaye da yawa gasket da shaye bututun gas
• Kayayyakin kariya (tallafin tsaro da safar hannu)

• Wuta

• Ayyuka: Wasu nau'ikan abubuwan shaye-shaye akan ƙananan motoci da SUVs ana haɗa su kai tsaye zuwa na'urar juyawa. Ana son shi ko a'a, yawan shaye-shaye zai buƙaci sabbin gaskets biyu.

Na farko shi ne gaskat da yawa na shaye-shaye wanda ke manne da kan Silinda. Wani gasket ne wanda ke raba magudanar ruwa da bututun mai. Koma zuwa littafin sabis na abin hawa don ainihin kayan aiki da matakai don maye gurbin yawan shaye-shaye. Hakanan, tabbatar da yin wannan aikin lokacin da injin yayi sanyi.

Sashe na 3 na 4: Maye gurbin shaye-shaye da yawa

• Tsanaki: Hanyar da ke biyowa tana ba da cikakken bayani game da umarnin gabaɗaya don maye gurbin shaye-shaye da yawa gasket. Koyaushe koma zuwa littafin sabis na abin hawan ku don ainihin matakai da hanyoyin maye gurbin gaskat da yawa don takamaiman kera ku, ƙirar ku, da shekarar abin hawan ku.

Mataki 1: Cire haɗin baturin mota. Cire haɗin igiyoyi masu inganci da mara kyau don yanke wuta zuwa duk kayan aikin lantarki kafin cire kowane sassa.

Mataki 2: Cire murfin injin. Sake ƙullun da ke kiyaye murfin injin ta amfani da ratchet, soket da tsawo, kuma cire murfin injin. Wani lokaci kuma akwai masu haɗawa ko kayan aikin lantarki waɗanda dole ne a cire su don cire murfin daga injin.

Mataki na 3: Cire abubuwan injin a cikin hanyar da ake shaye-shaye.. Kowace mota za ta sami sassa daban-daban waɗanda ke yin katsalandan tare da gasket ɗin da yawa. Koma zuwa littafin sabis na abin hawan ku don umarni kan yadda ake cire waɗannan abubuwan.

Mataki na 4: Cire garkuwar zafi. Don cire garkuwar zafi, a mafi yawan lokuta, kuna buƙatar kwance kusoshi biyu zuwa huɗu waɗanda ke saman ko gefen mashin ɗin. Duba littafin sabis na abin hawan ku don ainihin umarni.

Mataki na 5: Fesa magudanar ruwa ko goro tare da ruwa mai shiga.. Don guje wa ƙwanƙwasa ƙwaya ko tsintsaye, shafa man mai mai karimci ga kowane goro ko kusoshi wanda ke tabbatar da yawan shaye-shaye zuwa kawunan silinda. Jira minti biyar kafin yunƙurin cire waɗannan kwayoyi don ba da damar ruwa ya jiƙa cikin ingarma.

Bayan kammala wannan mataki, ku yi rarrafe a ƙarƙashin motar ko, idan motar tana kan tsayawa, fesa bolts ɗin da ke haɗa ma'aunin hayakin zuwa bututun shaye-shaye. Yawancin lokaci za a sami bolts guda uku da ke haɗa ma'auni na shaye-shaye zuwa bututun mai. Fesa ruwa mai shiga a bangarorin biyu na kusoshi da kwayoyi kuma bar shi ya jiƙa yayin da kuke cire saman.

Mataki na 6: Cire yawan shaye-shaye daga kan silinda.. Cire kusoshi waɗanda ke tabbatar da yawan shaye-shaye zuwa kan silinda. Yin amfani da soket, tsawo, da ratchet, kwance bolts a kowane tsari, duk da haka, lokacin shigar da sabon manifold bayan maye gurbin gasket manifold, kuna buƙatar ƙara su a cikin wani tsari na musamman.

Mataki na 7: Cire nau'in shayarwa daga bututun mai.. Yi amfani da maƙarƙashiyar soket don riƙe da soket da soket don cire goro (ko akasin haka, ya danganta da ikon shiga wannan ɓangaren) kuma cire kusoshi waɗanda ke riƙe da na'urori biyu na shaye-shaye. Cire yawan shaye-shaye daga abin hawa bayan kammala wannan matakin.

Mataki na 8: Cire tsohuwar shaye-shaye da yawa. Da zarar an cire mashin ɗin daga cikin abin hawa, ya kamata kus ɗin ɗin ya zame cikin sauƙi. Duk da haka, a wasu lokuta, gasket yana waldawa zuwa kan silinda saboda yawan zafi. A wannan yanayin, za ku buƙaci ƙaramin scraper don cire gasket daga kan Silinda.

• A rigakafi: Idan kun lura cewa gas ɗin kan silinda ya makale a cikin tashoshin shaye-shaye, ya kamata ku cire shugabannin Silinda, bincika su kuma sake gina su idan ya cancanta. A lokuta da yawa, irin wannan lalacewar yana faruwa ne ta hanyar rashin lahani na shaye-shaye. Idan ba a gyara ba, dole ne ku sake yin wannan matakin ba da jimawa ba.

Mataki 9: Tsaftace tashoshin shaye-shaye akan kan silinda.. Yin amfani da gwangwani mai tsabtace carburetor, fesa shi a kan tsattsauran raggon kanti sannan a shafa cikin mashigin shaye-shaye har sai ramin ya tsarkaka. Hakanan ya kamata ku yi amfani da ulu na ƙarfe ko takarda yashi mai haske sosai kuma a sauƙaƙe yashi ramukan waje don cire duk wani rami ko saura a waje na kanti. Bugu da ƙari, idan kan Silinda ya yi kama da launin launi ko ya lalace, cire kawunan silinda kuma a sami ƙwararren kantin kanikanci duba ko gyara.

Bayan shigar da sabon gasket, za ku buƙaci shigar da bolts ɗin da ke riƙe da yawan shaye-shaye zuwa kawunan silinda a cikin wani tsari. Da fatan za a koma zuwa littafin sabis na abin hawa don ainihin umarni da shawarar saitunan matsa lamba don sake shigar da sabon tarin shaye-shaye.

Mataki na 10: Shigar da sabon gaskat da yawa.. Matakan da za a shigar da sabon gaskat mai yawan shaye-shaye sune juzu'in matakan cirewa, kamar yadda aka jera a kasa:

• Shigar da sabon gaskat da yawa na shaye-shaye akan studs akan kan Silinda.
• Aiwatar da rigakafin kamawa zuwa sandunan kan silinda wanda ke amintar da yawan shaye-shaye zuwa kan Silinda.
• Shigar da sabon gasket tsakanin kasan mazugi da kuma bututun shaye-shaye.
• Haɗa ɗimbin shaye-shaye zuwa bututun shaye-shaye a ƙarƙashin abin hawa bayan yin amfani da rigakafin kamawa ga kowane kulli.
• Zamar da ɗimbin shaye-shaye a kan tudun kan silinda.
• Hannun ƙwanƙwasa kowane na goro a kan sandunan silinda a daidai tsari da mai kera abin hawa ya kayyade har sai kowane goro ya matse a hannu sannan kuma mashin ɗin yana juye da kan Silinda.
• Tsare ɓangarorin ɓangarorin da yawa zuwa madaidaicin juzu'i kuma daidai kamar yadda masana'anta suka ba da shawarar.
• Shigar da garkuwar zafi zuwa ma'aunin shaye-shaye.
• Shigar da murfin injin, layukan sanyaya, matattarar iska, da sauran sassan da aka cire don samun damar shiga da yawa.
• Cika radiyo tare da shawarar sanyaya (idan dole ne a cire layin sanyaya)
• Cire kowane kayan aiki, sassa, ko kayan da kuka yi amfani da su a cikin wannan aikin.

• Haɗa tashoshin baturi

  • TsanakiA: Idan abin hawan ku yana da lambar kuskure ko mai nuna alama akan dashboard, kuna buƙatar bin matakan shawarar masana'anta don share tsoffin lambobin kuskure kafin bincika maye gurbin gas ɗin da yawa.

Sashe na 4 na 4: Duba gyara

Lokacin gwada abin hawa a kan wuta, duk wata alama da ta bayyana kafin a maye gurbin babban abin shaye-shaye ya kamata ya ɓace. Bayan kun share lambobin kuskure daga kwamfutarka, fara motar tare da murfin sama don yin waɗannan cak ɗin:

• KIYAYE duk wasu sautunan da ke alamun alamun busa mai yawan gasket.
• DUBI: don ɗigogi ko gujewa iskar gas daga haɗin kai da yawa zuwa silinda ko daga bututun da ke ƙasa
• KIYAYE: Duk wani fitilun faɗakarwa ko lambobin kuskure waɗanda ke bayyana akan na'urar daukar hoto na dijital bayan fara injin.
• Bincika: ruwan da za ku buƙaci zubarwa ko cirewa, gami da sanyaya. Tabbatar bin shawarwarin masana'anta don ƙara sanyaya.

A matsayin ƙarin gwaji, ana ba da shawarar gwada motar hanya tare da kashe rediyo don sauraron duk wani hayaniyar hanya ko hayaniyar wuce gona da iri da ke fitowa daga sashin injin.

Kamar yadda aka fada a sama, idan kun karanta waɗannan umarnin kuma har yanzu ba ku da tabbacin 100% game da kammala wannan gyara, ko kuma idan kun ƙaddara yayin binciken riga-kafi cewa cire ƙarin abubuwan injin ɗin ya wuce matakin jin daɗin ku, da fatan za a tuntuɓi ɗaya daga cikin ƙwararrun gida. ASE makanikai daga AvtoTachki.com za su maye gurbin gasket da yawa.