Yadda ake tsaftace magudanar jiki

Jikin magudanar yana buƙatar tsaftacewa lokacin da injin ya yi aiki ba daidai ba, injin ɗin ya tsaya kan hanzari, ko hasken Injin Duba ya zo.

Motocin da aka yi wa allurar man fetur na yau sun dogara ne da cikakken aiki da tsaftataccen jiki don samar da cakudar iska/man ga kowane silinda. Jikin magudanar da gaske shine carburetor akan injin allurar mai wanda ke daidaita kwararar mai da iska a cikin nau'in allurar mai. Da zaran cakudar ta shiga cikin ɗimbin yawa, ana fesa shi a cikin mashigar kowace Silinda ta nozzles. Lokacin da dattin hanya, carbon da sauran abubuwa suka shiga cikin abubuwan da suka zama jikin magudanar ruwa, ƙarfin abin hawa na ƙone mai da inganci yana raguwa.

Jikin magudanar ruwa ya kasance muhimmin sashi tun lokacin da tsarin allurar mai ya zama sananne fiye da carburetors a farkon 1980s. Tun daga wannan lokacin, tsarin allurar mai ya samo asali zuwa ingantattun injunan sarrafa na'urorin lantarki waɗanda suka ƙaru da ƙarfin injin da ya kai kashi 70 cikin ɗari cikin shekaru talatin da suka gabata.

Jikin magudanar bai canza da yawa a ƙira ko aiki ba tun lokacin da aka yi amfani da tsarin allurar mai na farko. Abu daya da ya rage mahimmanci shine kiyaye tsaftar magudanar ruwa. Masu amfani a yau suna amfani da hanyoyi da yawa don kiyaye tsaftar tsarin mai.

Hanya ɗaya ita ce cirewa da tsabtace tsarin allurar mai ta jiki. Wannan abu ne da ba kasafai ba, amma akwai masu motoci da yawa da suke yin iyakacin kokarinsu don tabbatar da tsarin man fetur dinsu yana da inganci sosai. Yawanci, ana yin haka ne lokacin da mai motar ya lura cewa injinan su ba su aiki yadda ya kamata, sabanin kiyayewa na rigakafi.

Wata hanyar kuma ta haɗa da amfani da abubuwan da aka ƙera don tsabtace tsarin allurar mai. Akwai ɗimbin abubuwan ƙara mai daga masana'antun daban-daban waɗanda ke da'awar tsabtace tsarin alluran mai, daga tashoshin allura zuwa magudanar ruwa da kansu. Duk da haka, daya gaskiya tare da kowane kari shine cewa idan yana taimakawa tsarin daya, sau da yawa ana yin ciniki inda zai iya yin tasiri ga wani. Yawancin abubuwan da ake ƙara man fetur ana yin su ne daga kayan abrasive ko “catalysts”. Mai kara kuzari yana taimaka wa kwayoyin man fetur su rushe zuwa kananan kwayoyin da ke da saukin konewa, amma suna iya tona bangon Silinda da sauran abubuwan karfe.

Hanya ta uku tana amfani da masu tsabtace Carb ko sauran abubuwan rage ɗumi. Hanyar da ta dace don tsaftace jikin ma'auni shine cire shi daga abin hawa kuma tsaftace shi sosai tare da na'urar ragewa ta musamman da aka tsara don sassan tsarin man fetur.

Yawancin masana'antun mota suna ba da shawarar cirewa da tsaftace jikin ma'aunin kusan kowane mil 100,000 zuwa 30,000. Duk da haka, ana ba da shawarar tsaftace jikin motar a kowane mil XNUMX. Ta hanyar aiwatar da wannan kulawar da aka tsara, zaku iya haɓaka rayuwar injin, inganta tattalin arzikin mai da aikin abin hawa, da rage hayaƙi.

Don dalilan wannan labarin, za mu mai da hankali kan hanyoyin da aka ba da shawarar don tsaftace jikin magudanar ruwa yayin da yake kan injin ku bayan mil 30,000. Don nasihu akan cirewa da tsaftace jikin magudanar, gami da cire wannan bangaren daga injin abin hawan ku, da ingantattun hanyoyin da za a yi amfani da su don tsaftacewa da sake gina magudanar, duba littafin jagorar sabis na abin hawan ku.

Sashe na 1 na 3: Fahimtar Alamomin Jikin Maƙarƙashiya mai datti

Jiki mai datti yakan hana iskar da mai ga injin. Wannan na iya haifar da alamun bayyanar da zai iya shafar aikin gaba ɗaya na abin hawan ku. Wasu daga cikin alamun gargaɗin da aka fi sani da cewa kana da ƙazantaccen jiki mai ƙazanta wanda ke buƙatar tsaftacewa na iya haɗawa da masu zuwa:

Motar tana da matsala haɓakawa: yi imani da shi ko a'a, tsarin allurar mai ƙazanta yawanci yana shafar kayan aiki da farko. Injin zamani suna da kyau sosai kuma galibi ana sarrafa su ta hanyar na'urori masu auna sigina da na'urorin kwamfuta. Lokacin da ma'aunin ma'aunin ya yi datti, yakan sauko da motsin injin, wanda hakan zai sa injin ya yi tuntuɓe tare da jinkirta lokacin da motar ta tashi.

Rashin aikin injin bai yi daidai ba: Jikin magudanar dattin da ke da datti zai kuma shafar aikin injin. Wannan yakan faru ne saboda yawan adadin iskar carbon akan magudanar ruwa a jikin magudanar ruwa ko a harsashi na jiki. Hanya daya tilo da za a cire wannan zomo ita ce tsaftace jiki ta jiki.

Injin Yana Tuntuɓe akan Haɗawa: A mafi yawan lokuta, lokacin da ma'aunin jiki ya ƙazantu ko kuma ya toshe tare da wuce gona da iri, kwararar mai da haɗin gwiwar injin suna da mummunan tasiri. Yayin da injin ke haɓakawa, an saita shi don haɓakawa a cikin ƙimar da ke canza ƙarfin injin yadda ya kamata zuwa tsarin taimako kamar watsawa da tuƙi. Lokacin da ma'aunin jiki ya ƙazantu, wannan daidaitawar jituwa yana da muni kuma injin yana yin tuntuɓe yayin da yake wucewa ta hanyar ƙarfin wutar lantarki.

Hasken "Duba Injin" yana zuwa: A wasu lokuta, ƙazantaccen mai mai daɗaɗɗen mai yana haifar da na'urori masu auna firikwensin da yawa a cikin tsarin allurar mai. Wannan zai haskaka fitilun gargaɗi kamar "Ƙarfin Ƙarfi" da/ko "Duba Injin". Hakanan yana adana lambar kuskuren OBD-II a cikin motocin ECM wanda ƙwararren makaniki ya kamata ya loda shi tare da ingantattun kayan aikin bincike na bincike.

Waɗannan wasu ne kawai alamun gargaɗin gama gari cewa jikin magudanar ƙazanta ne kuma yana buƙatar tsaftacewa. A mafi yawan lokuta, zaku iya tsaftace jikin magudanar yayin da ake shigar da shi akan abin hawa. Koyaya, idan jikin ma'aunin ku yana sarrafa 100% ta hanyar lantarki, kuna buƙatar yin taka tsantsan yayin ƙoƙarin tsaftace ɓangarori na ciki. Chokes tare da sarrafa lantarki ana daidaita su a hankali; kuma lokacin da mutane suka yi ƙoƙarin tsaftace vanes da hannu, ɓangarorin magudanar ruwa yakan gaza. Ana ba da shawarar cewa ƙwararren makaniki ya kammala aikin tsaftace magudanar ruwa idan kuna da cikakkiyar jikin ma'aunin lantarki.

Kamar yadda aka bayyana a sama, a cikin wannan labarin za mu ba da wasu shawarwari game da yadda za a tsaftace ma'aunin jiki yayin da yake har yanzu a kan motarka. Wannan na jikin magudanar ruwa ne wanda ke aiki da injina ta hanyar kebul na magudanar ruwa.

Dole ne a cire tsarin lantarki na jiki mai maƙura kafin tsaftacewa. Da fatan za a koma zuwa littafin sabis na abin hawan ku don ainihin matakan magance wasu matsalolin; amma ko da yaushe dogara ga shawarar ASE ƙwararren makaniki don tsaftace jikin magudanar da lantarki.

Kashi na 2 na 3: Tsabtace Mota

Domin tsaftace jikin magudanar yayin da ake sanya shi a kan injin ku, kuna buƙatar sanin ko jikin ma'aunin yana aiki da hannu tare da kebul na maƙura. A kan tsofaffin motocin, jikin injin da aka yi masa man fetur yana sarrafa shi ta hanyar kebul na magudanar ruwa wanda ko dai an makala shi da feda na totur ko na'urar sarrafa ma'aunin lantarki.

Dalilin da ya sa kuke buƙatar yin la'akari da wannan gaskiyar tun da farko shine saboda ana daidaita ma'aunin lantarki tare da matsewar matsewa. Lokacin da kuka tsaftace jikin magudanar ruwa da hannu, kuna tsaftace vanes ɗin da kansu. Wannan na iya haifar da shaƙar lantarki don rashin aiki. Ana ba da shawarar cire jikin magudanar daga abin hawa da tsaftace ta ko kuma ƙwararren makaniki ya yi wannan sabis ɗin.

Tabbatar duba a cikin littafin jagora ko littafin sabis cewa jikin magudanar yana sarrafa jikin ku ta hanyar kebul na hannu kafin yunƙurin tsaftace sashin yayin cikin abin hawa. Idan lantarki ne, cire shi don tsaftacewa ko sanya makanikin ASE bokan ya yi muku wannan aikin.

Abubuwan da ake bukata

• Gwangwani 2 na mai tsabtace jiki
• Tsaftace shago
• Saitin maƙallan soket
• Gyada
• Tacewar iska mai sauyawa
• Flat da Phillips screwdrivers

• Saitin soket da ratchet

• Tsanaki: Sanya safar hannu don kare hannayenku.

Mataki 1: Cire haɗin igiyoyin baturi. Lokacin da kake aiki a ƙarƙashin murfin mota, za ku kasance kusa da haɗin wutar lantarki.

Koyaushe cire haɗin igiyoyin baturi daga tashoshin baturi kafin cire duk wani abu.

Mataki 2 Cire murfin tace iska, babban firikwensin iska da bututun sha.. Cire shirye-shiryen bidiyo da ke tabbatar da mahallin tace iska zuwa tushe.

Cire ƙungiyar ko manne da ke tabbatar da firikwensin kwararar iska zuwa ƙananan bututun sha.

Mataki na 3: Cire bututun shan iska daga jikin magudanar ruwa.. Bayan sauran bututun shan iska sun kwance, kuna buƙatar cire haɗin bututun iskar daga jikin magudanar ruwa.

Yawancin lokaci wannan haɗin yana daidaitawa tare da manne. Sake damtsen bututun har sai bututun abin sha ya zamewa daga gefen gefen magudanar.

Mataki na 4: Cire gidan shan iska daga abin hawa.. Da zarar duk haɗin gwiwa ya kwance, kuna buƙatar cire gabaɗayan shroud ɗin shan iska daga injin injin.

Ajiye shi a gefe don yanzu, amma kiyaye shi da amfani kamar yadda zaku buƙaci sake shigar da shi bayan tsaftace jikin magudanar.

Mataki 5: Sauya matatar iska. A mafi yawan lokuta, matsalolin da gurɓataccen jiki ke haifarwa kuma na iya kasancewa da alaƙa da ƙazantaccen tace iska.

Ana ba da shawarar shigar da sabon matatar iska a duk lokacin da kuka tsaftace jikin magudanar. Wannan yana tabbatar da cewa injin ku zai yi aiki sosai da zarar an gama aikin tsaftacewa. Koma zuwa littafin sabis na abin hawan ku don shawarar sauya tace iska.

Mataki na 6: Tsaftace Jikin Makullin. Tsarin tsaftace ma'auni a cikin mota yana da sauƙi.

Yayin da kowane jikin magudanar ya keɓanta da kerawa da ƙirar abin hawa, matakan tsaftace ta iri ɗaya ne.

Fesa na'urar tsabtace jiki a cikin mashigar magudanar ruwa: Kafin ka fara tsaftace jikin magudanar da tsumma, yakamata ka fesa gaba dayan vanes na magudanar da jiki tare da yawan tsabtace jiki.

Bari mai tsaftacewa ya jiƙa na minti ɗaya ko biyu. Fesa mai tsabtace magudanar magudanar a kan tsumma mai tsafta kuma tsaftace cikin jikin magudanar. Fara ta tsaftace akwati na ciki kuma shafa dukkan farfajiyar da zane.

Buɗe magudanar ruwa tare da sarrafa magudanar ruwa. Shafa ciki da wajen jikin magudanar da kyau sosai, amma da karfin hali don cire ajiyar carbon.

Ci gaba da ƙara mai tsabtace jiki idan rag ya fara bushewa ko wuce haddi carbon ya taru.

Mataki 7: Bincika gefuna na magudanar jiki don lalacewa da ajiya.. Bayan tsaftace magudanar jiki, duba jikin magudanar ciki kuma tsaftace gefuna.

A yawancin lokuta, wannan shine abin da ke haifar da maƙarƙashiya don yin aiki mara kyau, amma yawancin injiniyoyi masu yin-da-kanka suna yin watsi da wannan.

Har ila yau, bincika gefuna na magudanar ruwa don ramuka, laka, ko lalacewa. Idan ya lalace, la'akari da maye gurbin wannan ɓangaren yayin da har yanzu kuna da damar yin amfani da ruwan wukake.

Mataki 8: Bincika kuma tsaftace bawul ɗin sarrafawa.. Yayin da kuke aiki a jikin magudanar ruwa, yana da kyau a cire da duba bawul ɗin sarrafa magudanar ruwa.

Don yin wannan, koma zuwa littafin sabis don ainihin umarni. Da zarar an cire bawul ɗin sarrafa magudanar ruwa, tsaftace cikin jiki kamar yadda kuka tsaftace magudanar. Sauya bawul ɗin magudanar bayan tsaftacewa.

Mataki 9: Sake shigar da abubuwan da aka gyara a cikin tsarin baya na cirewa.. Bayan tsaftace bawul ɗin sarrafa magudanar ruwa da jikin magudanar ruwa, shigar da komai kuma duba aikin magudanar.

Shigarwa yana cikin tsarin cirewa don abin hawan ku, amma waɗannan jagororin yakamata a bi. Haɗa bututun shan iska zuwa jikin magudanar ruwa sannan a matsa shi, sannan haɗa firikwensin kwararar iska. Shigar da murfin mahalli na tace iska kuma haɗa igiyoyin baturi.

Sashe na 3 na 3: Duba aikin maƙura bayan tsaftacewa

Mataki na 1: fara injin. Kada a sami wata matsala ta fara injin.

Da farko, farin hayaki na iya fitowa daga bututun shaye-shaye. Wannan ya faru ne saboda yawan tsabtace magudanar ruwa a cikin tashar abin sha.

Tabbatar cewa aikin injin yana santsi kuma yana dawwama. Lokacin tsaftacewa, yana iya faruwa cewa magudanar ruwa sun faɗo daga matsayi kaɗan. Idan haka ne, akwai madaidaicin dunƙule a jikin magudanar da zai daidaita marar aiki da hannu.

Mataki 2: Fitar da mota. Tabbatar cewa injin ya tashi ta cikin kewayon juyawa lokacin tuƙin abin hawa.

Idan kuna fuskantar matsalolin canza kayan aiki, duba wannan fasalin motar yayin tuƙin gwaji. Fitar da motar na tsawon mil 10 zuwa 15 kuma tabbatar da cewa kuna tuƙi a kan babbar hanya kuma saita ikon sarrafa jiragen ruwa don tabbatar da cewa wannan tsarin yana aiki da kyau.

Idan kun yi duk waɗannan gwaje-gwajen kuma har yanzu ba za ku iya tantance tushen matsalar ba, ko kuma idan kuna buƙatar ƙarin ƙungiyar ƙwararrun don taimakawa gyara matsalar, sami ɗaya daga cikin injiniyoyin ASE na gida na AvtoTachki ya tsaftace jikin ma'auni a gare ku. . .