Yadda za a duba mai kara kuzari?
Lokacin da motar ta daina yin sauri akai-akai ko kuma hasken Injin Duba ya kunna, za a buƙaci gwajin juzu'i. Yana iya toshe ko rugujewar saƙar zuma gaba ɗaya. bobbin kuma yana iya lalacewa. Don duba mai kara kuzari, zaku iya cire shi gaba daya ko amfani da hanyar ba tare da cire shi ba. Halin wannan hanyar yana cikin gaskiyar cewa kuna buƙatar mataimaki don yin aiki tare da ma'aunin matsa lamba, ba za ku iya jurewa da kanku ba.
Dalilan Cire Kayayyakin Kaya
A farkon matsaloli a cikin aiki na mai kara kuzari, masu amfani da motoci suna tunanin cire wannan kashi. Akwai dalilai da yawa na wannan.
Dalilan da yasa mutane da yawa ke wargaza masu kara kuzari:
wasu suna nuna cewa mai kara kuzari na iya gazawa a mafi ƙarancin lokacin da bai dace ba;
na biyu yana tunanin cewa man fetur na cikin gida yana fama da shi sosai, baya barin injin konewa na ciki ya “numfashi sosai”;
wasu sun yi imanin cewa idan kun cire juriya mai yawa a kanti, za ku iya samun karuwa a ikon ICE, da kuma rage yawan man fetur.
Amma, abin takaici, mafi yawan masu ababen hawa da suka haura a ƙarƙashin kaho tare da ƙwanƙwasa suna cikin abin mamaki ba sosai ba - kuma wannan ECU ne (Ice control unit). wannan toshe zai lura cewa babu canje-canje a cikin iskar gas ɗin da ake fitarwa kafin da kuma bayan mai kara kuzari kuma zai ba da kuskure.
Yana yiwuwa a yaudare toshe, amma kuma zaka iya sake kunna shi (wannan hanyar ba za a ambata a cikin wannan abu ba). Ga kowane hali, akwai hanya (an tattauna waɗannan batutuwa a kan dandalin na'ura).
Mu yi la'akari da tushen mugunta - yanayin "katalik". AMMA ya kamata a cire? Yawancin masu ababen hawa suna jagorantar su ta hanyar ji: motar ta fara ja da kyau, "Na tabbata cewa mai kara kuzari ya toshe kuma shine dalilin," da dai sauransu. Ba zan shawo kan masu taurin kai ba, amma mai hankali ya karanta. Don haka, abin da kawai za ku yi shi ne duba yanayin mai kara kuzari, kuma bisa ga yanayinsa, za mu yanke cewa yana buƙatar cirewa ko maye gurbinsa, amma galibi ana cire su saboda tsadar su.
Duba mai kara kuzari
Dubawa na mai kara kuzari don sharewa da toshewa
Don haka, tambayar ta taso, "Yadda za a duba mai kara kuzari?". Hanyar da ta fi dacewa kuma mafi sauƙi ita ce ta wargaza mai kara kuzari da duba shi. Idan an sami mummunar lalacewa, ana iya gyara mai kara kuzari.
Muna cire mai kara kuzari kuma mu kalli yanayin sel gaba ɗaya - za'a iya bincika ƙulla sel don sharewa, kuma don wannan tushen haske yana da amfani. Amma ba komai ba ne mai sauƙi kamar yadda ake gani. Wani lokaci, a lokacin amfani mai tsawo, mai kara kuzari yana tsayawa sosai Cire mai kara kuzari na iya juya zuwa aiki mai tsayi da ban sha'awa. (Ni da kaina na kwance goro biyu na baya na tsawon sa'o'i 3, a ƙarshe bai yi aiki ba - dole ne in yanke su cikin rabi!). Aikin yana da matukar wahala, saboda kuna buƙatar yin aiki daga ƙasan motar.
Babban alamun da hanyoyin duba mai kara kuzari ba a toshe shi ba
Akwai akwai kuma hanyoyi da yawa don duba mai kara kuzari:
- yana yiwuwa a auna shaye-shaye don abun ciki na abubuwa masu cutarwa (tare da mai haɓakawa mara kyau, abun ciki na abubuwa masu cutarwa yana ƙaruwa sosai idan aka kwatanta da mai haɓaka sabis);
- Hakanan zaka iya duba matsa lamba na baya a wurin fita (alamar mai kara kuzari yana ƙara juriya kuma, sakamakon haka, matsa lamba).
Don haƙiƙan kima na jihar, kuna buƙatar haɗa waɗannan hanyoyin guda biyu.
Duba mai kara kuzari don matsa lamba na baya
Gwajin matsi na baya
Mai zuwa yana bayyana hanya don duba yanayin mai kara kuzari akan matsi na baya da aka haifar.
Don yin wannan, a gaban mai kara kuzari, ya zama dole don weld kayan aikin samfur don yin amfani da iskar gas. Yana da kyau a yi amfani da kayan aiki tare da zare da siffar tashar, waɗannan kayan aiki suna kama da kayan aiki na bututun birki. Bayan an kammala ma'auni, ana murƙushe matosai a cikin waɗannan kayan aikin.
Masu tsayawa zai fi dacewa da tagulla - wannan zai ba su damar kwance damara yayin aiki. Don ma'auni, bututun birki mai tsayi 400-500 mm mai tsayi dole ne a dunƙule cikin dacewa, aikin wanda shine ya watsar da zafi mai yawa. Mun sanya bututun roba a kan ƙarshen bututun kyauta, ƙulla ma'aunin ma'aunin matsa lamba zuwa bututun, ma'aunin ma'auni ya kamata ya kasance har zuwa 1 kg / cm3.
Ana iya auna matsi na baya yayin da abin hawa ke sauri tare da buɗaɗɗen maƙura. Ana ƙayyade matsa lamba ta ma'aunin matsa lamba yayin haɓakawa, tare da haɓaka saurin gudu, duk ƙimar da aka rubuta. A cikin yanayin da dabi'un matsa lamba na baya yayin aiki tare da cikakken buɗaɗɗen damper a kowane kewayon saurin ya wuce 0,35 kg / cm3, wannan yana nufin cewa tsarin shayewa yana buƙatar haɓakawa.
Wannan hanya na duba mai kara kuzari yana da kyawawa, duk da haka, a cikin rayuwa ta ainihi, kayan aikin walda kasuwanci ne na laka. Saboda haka, na yi haka: Na kwance lambda da ke tsaye a gaban mai kara kuzari kuma na shigar da ma'aunin matsa lamba ta hanyar adaftan. (Yana da kyau a yi amfani da ma'aunin matsa lamba daidai da 1 kg / cm3).
A matsayin adaftan, na yi amfani da bututun roba, wanda na daidaita girman da wuka (kar ka manta cewa matsa lamba yana da mahimmanci).
Wannan shine abin da kayan aikin sabis na ƙwararru yayi kama
Sam ya auna ta da tiyo.
Saboda haka:
- Muna fara injin konewa na ciki kuma mu kalli karatun ma'aunin ma'aunin (wannan shine matsi na baya a kanti).
- Mun sanya mataimaki a bayan motar, yana haɓaka gudun zuwa 3000, muna ɗaukar karatu.
- Mataimakin ya sake tayar da sauri, amma riga har zuwa 5000, muna ɗaukar karatu.
ICE baya buƙatar karkatarwa! 5-7 seconds ya isa. Ba lallai ba ne a yi amfani da ma'aunin ma'aunin ma'auni har zuwa 3 kg / cm3, saboda yana iya ma jin matsa lamba. Matsakaicin ma'auni shine 2kg/cm3, mafi kyau fiye da 0,5 (in ba haka ba kuskuren na iya zama daidai da ƙimar ma'auni). Na yi amfani da ma'aunin matsa lamba wanda bai dace da shi ba, amma a lokaci guda matsakaicin shine 0,5 kg / cm3, matsakaicin yayin karuwar saurin sauri daga XX zuwa 5000 (ma'aunin matsa lamba ya tashi kuma ya faɗi zuwa "0"). Don haka, wannan ba ya ƙidaya.
Kuma a raina Ana iya haɗa waɗannan hanyoyin guda biyu kamar haka:
1) kwance lambda a gaban mai kara kuzari;
2) maimakon wannan lambda, muna dunƙule a cikin dacewa;
3) ɗaure wani yanki na bututun birki zuwa dacewa (akwai tare da kusoshi na ƙungiyar);
4) sanya bututu a ƙarshen bututu, kuma tura shi cikin gida;
5) da kyau, sa'an nan kuma, kamar yadda a cikin akwati na farko;
A gefe guda, muna haɗi zuwa ma'aunin matsa lamba, ma'aunin ma'aunin wanda ya kai 1 kg / cm3. Wajibi ne a tabbatar da cewa bututun bai shiga cikin cikakkun bayanai na tsarin shaye-shaye ba.
Ana ƙayyade matsa lamba ta ma'aunin matsa lamba yayin haɓakawa, tare da haɓaka saurin gudu, duk ƙimar da aka rubuta. A cikin yanayin da dabi'un matsa lamba na baya yayin aiki tare da cikakken buɗaɗɗen damper a kowane kewayon saurin ya wuce 0,35 kg / cm3, wannan yana nufin cewa tsarin shayewa yana buƙatar haɓakawa.
6) saboda rashin aiki (lambda mara nauyi, cak zai fara ƙonewa), bayan an sanya lambda a wurin, cak ɗin zai fita;
7) Ana amfani da iyakar 0,35 kg / cm3 don motocin da aka gyara, amma ga motoci na yau da kullum, a ganina, ana iya ƙara haƙuri zuwa 0,5 kg / cm3.
Idan bincike na mai kara kuzari ya nuna karuwar juriya ga wucewar iskar gas, to sai a zubar da mai kara kuzari, idan ba zai yiwu ba, to dole ne a maye gurbin mai kara kuzari. Kuma idan maye gurbin ba zai yiwu a tattalin arziki ba, to muna cire mai kara kuzari. Kuna iya ƙarin koyo game da bincikar abin da ke haifar da matsa lamba a cikin bidiyon da ke ƙasa:
Ganewar Matsalolin Matsalolin Baya na Catalytic
Source: http://avtogid4you.narod2.ru/In_the_garage/Test_catalytic
