Me yasa mota mai carburetor ke tsayawa lokacin da kake danna fedar gas
Abubuwa
A cikin carburetor, an fara samun wannan sakamako ta hanyar bututun emulsion, wanda ke haifar da haɗakar man fetur da iska a cikin wasu rabbai.
Duk da cewa an daɗe da dakatar da motocin da ke ɗauke da injunan carburetor, dubban ɗaruruwan, idan ba miliyoyin irin waɗannan motocin ba har yanzu suna tafiya a kan hanyoyin Rasha. Kuma duk mai irin wannan abin hawa ya kamata ya san abin da zai yi idan mota mai carburetor ta tsaya lokacin da kake danna gas.
Ta yaya carburetor ke aiki
Aikin wannan tsari ya samo asali ne daga tsarin da masanin kimiyyar lissafi dan kasar Italiya Giovanni Venturi ya gano kuma aka sanya masa suna - iskar da ke wucewa kusa da iyakar ruwa tana jan barbashi tare da shi. A cikin carburetor, ana samun wannan sakamako na farko ta hanyar bututun emulsion, wanda ke samar da babban hadawar man fetur da iska a cikin wasu rabbai, sannan kuma a cikin diffuser, inda aka gauraya emulsion tare da rafi mai wucewa.
Bututun Venturi, wato diffuser ko bututun emulsion, yana aiki yadda ya kamata kawai a wani takamaiman saurin motsin iska. Saboda haka, carburetor sanye take da ƙarin tsarin da normalize da abun da ke ciki na iska-man fetur cakuda a daban-daban engine aiki halaye.
Kayan na'ura
Carburetor yana aiki yadda ya kamata kawai lokacin da duk sassansa, da kuma injin ɗin duka, suna cikin yanayi mai kyau da kuma kunnawa. Duk wani aiki na rashin aiki yana haifar da sauyi a cikin abun da ke tattare da cakuda man iskar mai, wanda ke canza adadin kuzarinsa da konewar sa, da kuma adadin iskar gas da ke fitowa a sakamakon konewa. Wadannan iskar gas suna tura piston kuma suna jujjuya crankshaft ta cikin sandunan haɗin kai, wanda, bi da bi, yana canza ƙarfin motsin su zuwa makamashi mai jujjuyawa da juzu'i.
Me yasa injin carburetor ke tsayawa
Ka'idar aiki na injin mota, ba tare da la'akari da nau'in man fetur da hanyar samar da shi ba, iri ɗaya ne: shigar da silinda ta hanyar bawul ɗin sha, cakuda iska da iska yana ƙonewa, yana fitar da iskar gas. Girman su yana da girma sosai cewa matsa lamba a cikin silinda yana ƙaruwa, saboda abin da piston ya motsa zuwa crankshaft kuma ya juya shi. Isa zuwa ga ƙasa matattu cibiyar (BDC), da piston fara matsawa sama, da shaye bawuloli bude - da konewa kayayyakin barin Silinda. Wadannan matakai suna faruwa a cikin injuna na kowane nau'i, don haka gaba za mu yi magana ne kawai game da dalilai da rashin aiki na abin da na'urar carburetor ta tsaya a kan tafi.
Rashin aikin wutan lantarki
Motoci sanye da carburetor an sanye su da tsarin kunna wuta iri biyu:
- tuntuɓar;
- m.
Tuntuɓar
A cikin tsarin tuntuɓar, ƙarfin wutar lantarki da ake buƙata don samar da tartsatsi yana samuwa a lokacin hutu na lambobin da aka haɗe zuwa gidan mai rarrabawa da juyi mai juyawa. Tushen farko na wutar lantarki yana haɗa da batir ɗin dindindin, don haka idan lambar sadarwar ta karye, duk makamashin da aka adana a cikinsa ya juya zuwa wani ƙarfi mai ƙarfi na electromotive Force (EMF), wanda ke haifar da hauhawar wutar lantarki akan iska ta biyu. An saita kusurwar gaba (UOZ) ta hanyar juya mai rarrabawa. Saboda wannan ƙira, lambobin sadarwa da tsarin gyare-gyare na injiniya na SPD sune sassa mafi rauni.
Tsarin kunnawa lamba - duban ciki
Abubuwan da aka fitar na coil an haɗa su zuwa murfin mai rarrabawa na rarrabawa, daga abin da aka haɗa shi da mai zazzagewa ta hanyar bazara da haɗin carbon. Marubucin da aka ɗora a kan raƙuman rarrafe yana wucewa ta lambobi na kowane Silinda: yayin fitar da coil, ana yin da'ira tsakaninsa da filogi.
Mara lamba
A cikin tsarin da ba a tuntuɓar ba, camshaft na shugaban silinda (shugaban silinda) an haɗa shi da raƙuman rarrabawa, wanda aka sanya labule tare da ramummuka, adadin wanda ya dace da adadin cylinders. An shigar da firikwensin Hall (inductor) akan gidaje masu rarrabawa. Lokacin da injin ke aiki, camshaft yana jujjuya shaft mai rarrabawa, saboda abin da ramukan labule ke wucewa ta firikwensin kuma suna samar da ƙananan ƙarfin lantarki a cikinsa.
An wargaza tsarin kunna wuta mara lamba
Ana ciyar da waɗannan nau'ikan bugun jini zuwa maɓalli na transistor, wanda ke ba su isasshen ƙarfi don cajin nada da samar da tartsatsi. An shigar da madaidaicin wutar lantarki akan mai rarrabawa, wanda ke canza UOZ dangane da yanayin aiki na rukunin wutar lantarki. Bugu da ƙari, an saita UOZ na farko ta hanyar juya mai rarraba dangi zuwa kan silinda. Rarraba babban ƙarfin lantarki yana faruwa kamar yadda akan tsarin kunnawa lamba.
Matsaloli
Ga manyan kurakuran tsarin kunna wuta:
- UOZ ba daidai ba;
- firikwensin Hall mara kyau;
- matsalolin wayoyi;
- konewar lambobin sadarwa;
- mummunan hulɗa tsakanin tashar murfin mai rarrabawa da maɗauri;
- madaidaicin madaidaicin;
- canji mara kyau;
- wayoyi masu sulke masu karya ko naushi;
- karye ko rufaffiyar nada;
- kuskuren tartsatsin tartsatsi.
Wadannan lahani sun zama ruwan dare ga kowane motocin carbured. Amma motocin da aka sanye da allura an hana su saboda wani tsari na daban na tsarin kunna wuta.
POD mara kyau
Ba shi da wahala a duba UOZ akan na'urar carburetor, saboda wannan ya isa ya sassauta gyaran mai rarrabawa kuma kunna shi ɗan ƙaramin agogo ko agogo baya. Idan an saita siginar daidai, to, lokacin da aka juya zuwa hanyar haɓaka UOZ, juyin juya halin zai fara tashi, sannan ya ragu da ƙarfi kuma kwanciyar hankali na rukunin wutar lantarki zai damu. Wannan shi ne saboda gaskiyar cewa a kwanar kwana yana da ɗan ƙarami, ta yadda lokacin da aka danna iskar gas sosai, mai gyara injin yana ƙara UOZ zuwa matakin da injin ya samar da iyakar gudu, wanda, tare da allurar ƙarin man fetur. , yana tabbatar da haɓakar injuna mai girma.
Sabili da haka, lokacin da mai motar da ba shi da kwarewa ya ce - Na danna kan gas da motar motar a kan carburetor, da farko muna ba da shawarar duba matsayi na mai rarrabawa.
Na'urar firikwensin falo mara kyau
Na'urar firikwensin Hall ɗin da ba daidai ba ya toshe aikin naúrar wutar lantarki gaba ɗaya, kuma don dubawa, haɗa oscilloscope ko voltmeter tare da babban juriyar shigar da lambobin sa kuma nemi mataimaki ya kunna kunnan ya kunna mai farawa. Idan mitar ba ta nuna hawan wutar lantarki ba, amma ana ba da wutar lantarki ga firikwensin, to ya yi kuskure.
Matsalolin wayoyi
Matsalolin waya sun kai ga cewa ko dai wutar ba ta zuwa inda ake bukata, ko kuma siginonin da wata na’ura ke haifarwa ba ta kai ga dayar. Don bincika, auna ƙarfin wutar lantarki akan duk na'urori na tsarin kunnawa, sannan kuma duba hanyar ƙananan ƙarfin lantarki da ƙananan ƙarfin lantarki (na ƙarshen, zaku iya amfani da stroboscope ko duk wani kayan aiki mai dacewa).
Duban wutar lantarki akan na'urorin tsarin kunnawa
Madaidaicin injin kunnan wuta
Duk mai mota zai iya duba iyawar sa. Don yin wannan, cire tiyo zuwa carburetor daga wannan bangare kuma toshe shi da yatsa. Idan mai gyara yana cikin yanayi mai kyau, nan da nan bayan cire bututun, saurin gudu ya kamata ya ragu sosai, kuma kwanciyar hankalin injin shima zai damu, kuma bayan toshe bututun, XX zai daidaita kuma ya tashi kadan, amma ba zai isa wurin ba. matakin baya. Sa'an nan kuma sake yin wani gwaji, da ƙarfi da ƙarfi da ƙarfi da ƙarfi. Idan ka danna gas da mota tare da carburetor stalls, da kuma bayan da connector da corrector duk abin da ke aiki lafiya, sa'an nan wannan sashi yana aiki kuma baya buƙatar maye gurbin.
Mummunan lambobin sadarwa
Don gano lambobin da suka kone, cire murfin mai rabawa kuma duba su. Kuna iya duba aikin kunnawa lamba ta amfani da ma'auni ko kwan fitila - juyawa na motar motar ya kamata ya haifar da karfin wuta. Don duba murfin mai rarrabawa, canza mai gwadawa zuwa yanayin ma'aunin juriya kuma haɗa shi zuwa tsakiyar tsakiya da kuma kwal, na'urar ya kamata ya nuna kusan 10 kOhm.
Matsakaicin kuskure
A kan tsarin da ba a tuntuɓar ba, ana sanye take da 5-12 kOhm resistor, duba juriya, maye gurbin idan ya cancanta. Lokacin duba lambobi na murfin mai rarrabawa, bincika a hankali don gano ƙananan alamun ƙonawa - idan akwai, canza ɓangaren.
Canjawa mara kyau
Don duba canjin, auna ƙarfin wutar lantarki kuma tabbatar da cewa yana karɓar sigina daga firikwensin Hall, sannan auna siginar a wurin fitarwa - wutar lantarki yakamata ya zama daidai da ƙarfin baturi (batir), kuma na yanzu shine 7- 10 A. Idan babu sigina ko ba iri ɗaya ba ne, canza canji.
Karye masu sulke
Idan wayoyi masu sulke sun karye, to, tartsatsin wuta zai yi tsalle a tsakanin su da kowane bangare na ƙasa, kuma amsawar wutar lantarki da maƙura za ta ragu sosai. Don gwada su don lalacewa, haɗa sukudireba zuwa madaidaicin tashar baturin kuma kunna shi tare da wayoyi, tartsatsi zai tabbatar da rushewar su. Idan kuna tunanin cewa wayar ta karye, haɗa stroboscope zuwa gare shi, kusa da kyandir, idan babu sigina, an tabbatar da ganewar asali (ko da yake ana iya samun matsala tare da mai rarraba).
Karye ko karyewar wutan wuta
Don bincika na'urar kunnawa, auna juriyar iskar:
- na farko 3-5 ohm don lamba da 0,3-0,5 ohm don rashin lamba;
- na biyu don tuntuɓar 7-10 kOhm, don waɗanda ba lamba 4-6 kOhm.
Auna juriya a kan murhun wuta
Hanya mafi aminci don bincika kyandir shine shigar da sabon saiti maimakon su, idan aikin injiniya ya inganta, to, an tabbatar da ganewar asali. Bayan 50-100 km, cire kyandirori, idan sun kasance baki, fari ko narke, kuna buƙatar neman wani dalili.
Tsarin man fetur ya lalace
Tsarin samar da mai ya haɗa da:
- tankin mai;
- bututun mai;
- tace mai;
- famfon mai;
- duba bawul;
- bawul mai hanya biyu;
- bututun samun iska;
- mai raba.
All abubuwa suna hermetically alaka da juna da kuma samar da wani rufaffiyar tsarin a cikin abin da man fetur kullum circulates, saboda shi shiga cikin carburetor karkashin kadan matsa lamba. Bugu da kari, da yawa carbuted motocin suna da na'urar busar da tankin man fetur wanda ya daidaita matsi a cikinsa lokacin da man fetur ya ƙafe saboda dumama da rage yawan man fetur da aikin injin ya haifar. Gabaɗayan tsarin samar da mai yana cikin ɗayan jihohi uku:
- yana aiki da kyau;
- yana aiki mara kyau;
- ba ya aiki.
Duban rashin aiki a cikin tsarin samar da mai
Idan duk abin da ke aiki da kyau, to, carburetor yana karɓar isasshen man fetur, don haka ɗakin da ke kan ruwa ya cika. Idan tsarin bai yi aiki ba, to, alamar farko ita ce ɗakin ruwa mara kyau, da kuma rashin man fetur a mashigar carburetor.
Duba tsarin samar da mai
Don duba aikin tsarin, cire bututun samar da kayayyaki daga carburetor kuma saka shi a cikin kwalban filastik, sannan kunna injin tare da farawa kuma kunna man fetur da hannu. Idan man fetur ba ya gudana daga tiyo, to tsarin ba ya aiki.
A wannan yanayin, ci gaba kamar haka:
- duba idan akwai man fetur a cikin tanki, ana iya yin haka ko dai ta amfani da alamar da ke gaban panel ko ta hanyar duba cikin tanki ta hanyar ramin mai;
- idan akwai mai, to sai a cire hose din da ke cikin famfon mai, a yi kokarin tsotse man fetur ta cikinsa, idan ya yi aiki, to famfon din ya lalace, idan kuma ba haka ba, to ai lahani ya kasance ko dai wajen shan mai, ko kuma layin mai. ko matattarar mai mai kauri.
An ba da shawarar yin la'akari da tsarin kula da tsarin samar da man fetur bisa ga makirci mai zuwa: layin tanki-famfo-man fetur.
Idan tsarin yana aiki, amma ba daidai ba, saboda abin da motar ta fara kuma ta tsaya, ba kome ba idan Niva ne ko wasu, misali, motar waje, amma an duba motar carburetor kuma yana aiki, to, yi haka:
- Bude tankin iskar gas a debi mai daga kasa sosai a zuba a cikin kwalba. Idan bayan kwana ɗaya abin da ke ciki ya rushe cikin ruwa da gas, to sai a zubar da komai daga tanki da carburetor, sannan cika man fetur na al'ada.
- Yi nazarin kasan tanki. A lokacin farin ciki Layer na datti da tsatsa yana nuna cewa wajibi ne don zubar da dukkan tsarin man fetur da carburetor.
- Idan akwai man fetur na yau da kullun a cikin tanki, to duba yanayin layin mai, yana iya lalacewa. Don yin wannan, mirgine motar a cikin rami kuma a hankali duba ƙasa daga waje, domin a nan ne bututun ƙarfe ke tafiya. Duba dukkan bututun, idan an baje shi a wani wuri, maye gurbin shi.
- Cire haɗin hanyar dawowa daga carburetor kuma ku busa da ƙarfi a cikinsa, iska ya kamata ya gudana tare da ɗan juriya. Sannan a gwada shan iska ko man fetur daga wajen. Idan ba za a iya hura iska a cikin bututun ba, ko kuma za a iya tsotse wani abu daga ciki, to, bawul ɗin rajistan ya yi kuskure kuma yana buƙatar canza shi.
Cire haɗin hanyar dawowa daga carburetor
Idan man fetur ya zo cikin famfo, amma bai ci gaba ba ko dai a yanayin aikin famfo ko lokacin da injin ke aiki, to matsalar tana cikin wannan bangare. Sauya famfo, sa'an nan kuma duba yadda famfo na hannu ke aiki - bayan kowane latsawa, man fetur ya kamata ya fito daga wannan na'urar a cikin ƙananan ƙananan ('yan ml), amma a ƙarƙashin matsi mai kyau (tsawon rafi na akalla cm biyar). Sa'an nan kuma kunna injin tare da mai farawa - idan man fetur bai gudana ba, sandar da ke haɗa camshaft da famfo ya ƙare. A wannan yanayin, maye gurbin kara ko niƙa kashe gasket ta 1-2 mm.
Ruwan sama
Wannan kuskuren na iya faruwa a wurare masu zuwa:
- karkashin carburetor (raguwa na gasket tsakaninsa da nau'in abin sha;
- a kowane bangare na tsarin injin ƙara ƙarfin birki, wanda ya haɗa da na'ura mai haɓakawa (VUT) da bututun da ke haɗa shi da nau'in abin sha;
- a kowane bangare na tsarin daidaitawar UOZ.
Babban alama shine raguwar iko da rashin kwanciyar hankali (XX). Bugu da ƙari, XX suna daidaitawa idan an fitar da kebul na tsotsa, don haka rage yawan iskar iska. Don nemo wurin da ba shi da lahani, fara injin ɗin tare da tsotsa mai tsayi gwargwadon iyawa, sannan buɗe murfin kuma nemi tushen sa ta kunne.
Idan irin wannan binciken bai taimaka wajen gano matsala ba, to, cire tiyo daga VUT kuma saka idanu akan aikin injin. Ƙaƙƙarfan haɓakar rashin kwanciyar hankali, girgizawa da raguwa suna nuna cewa zubar da jini yana wani wuri, kuma dan kadan tabarbarewa zai tabbatar da raguwa a cikin tsarin VUT. Bayan tabbatar da cewa babu iska a cikin VUT yankin, cire tiyo daga injin kunnawa corrector - kadan tabarbarewar a cikin engine aiki zai tabbatar da matsalar da wannan tsarin, da kuma mai karfi daya nuna rashin lafiya na gasket a karkashin carburetor. ko raunanarsa.
Carburetor malfunctions
Anan ne mafi yawan rashin aikin carburetor:
- matakin man fetur ba daidai ba a cikin ɗakin ruwa;
- jets masu datti;
- bawul ɗin solenoid na mai tilasta rago economizer (EPKhK) baya aiki;
- famfo mai sauri ba ya aiki;
- Wutar lantarki baya aiki.
Carburetor Bulkhead - gano abubuwan da ke haifar da rashin aiki
Matsayin mai ba daidai ba a cikin ɗakin mai iyo
Wannan yana haifar da gaskiyar cewa carburetor na iya zubar da mai, wato, yin cakuda mai wadatar gaske, ko ba sama ba, yana samar da cakuda mai kitse. Duk zaɓuɓɓukan biyu suna lalata aikin motar, har zuwa tsayawa ko lalacewa.
Jiragen datti
Jiragen datti kuma suna wadatar ko jingina gauraya, dangane da ko an shigar da su a cikin iskar gas ko iska. Dalilin gurbacewar jirgin man fetur shine man fetur mai yawan kwalta, da kuma tsatsa da ke taruwa a cikin tankin mai.
Bawul ɗin EPHH baya aiki
EPHH yana rage yawan man fetur lokacin da yake saukowa tudu a cikin kayan aiki, idan bai yanke wadatar mai ba, to motar carburetor mai injin 3E ko duk wani rumfuna saboda kunnan kyandir mai zafi. Idan bawul ɗin bai buɗe ba, motar ta juya don farawa kuma ta yi aiki kawai lokacin da aka danna fedal ɗin gas aƙalla kaɗan ko kuma an ƙara saurin gudu zuwa carburetor.
Famfu na totur yana ba da ƙarin man fetur lokacin da aka danna fedal ɗin gas sosai, ta yadda ƙarar iskar iska ba ta wuce kima ba. Idan bai yi aiki ba, to, lokacin da kake danna fedarar gas, motar tare da carburetor ta tsaya saboda tsananin rashin man fetur a cikin cakuda.
Kuskure famfo mai sauri
Wani dalili kuma da ya sa motar da ke da carburetor ke tsayawa lokacin da kake danna iskar gas shine famfo mai tuƙi mara kyau. Lokacin da direba ya danna iskar gas, carburetor mai aiki yana ƙara ƙarin mai a cikin silinda, yana haɓaka cakuda, kuma mai gyara yana canza UOZ, saboda injin yana ɗaukar sauri sosai. Duba famfo mai sauri yana da sauƙi. Don yin wannan, cire gidan tace iska kuma, duba cikin manyan masu rarraba carburetor (ramukan da babban iskar iska ke tafiya), tambayi mataimaki ya danna iskar gas da ƙarfi sau da yawa.
Duba masu watsa shirye-shiryen carburetor
Idan famfon na gaggawa yana aiki, to, za ku ga wani ɗan ƙaramin mai wanda za a yi masa allura a cikin ramuka ɗaya ko duka biyu, kuma za ku ji sautin ƙararrawa. Rashin allura na ƙarin man fetur yana nuna rashin aiki na famfo, kuma za a buƙaci rabuwa na carburetor don gyara shi. Idan baku san yadda ake yin wannan aikin akan motarku ba, to tuntuɓi kowane mai hankali ko carburetor.
Wutar lantarki baya aiki
Ma'aunin tattalin arzikin yanayin wutar lantarki yana ƙara samar da man fetur lokacin da fedar iskar gas ya cika da baƙin ciki da matsakaicin nauyi akan rukunin wutar lantarki. Idan bai yi aiki ba, to, matsakaicin ikon motar ya ragu. Wannan rashin aiki ba ya fitowa yayin tafiya shiru. Duk da haka, a cikin sauri mai girma, lokacin da injin yana gudana a cikin sauri kusa da iyakar, kuma fedar gas ɗin ya cika da damuwa, aikin da ba daidai ba na wannan tsarin yana rage ƙarfin wutar lantarki. A cikin yanayi mara kyau, injin na iya yin zafi ko tsayawa.
Yadda za a tantance dalilin rashin aikin motsa jiki
Ba tare da fahimtar ka'idodin aiki na injin da tsarinsa ba, ba zai yiwu ba don sanin dalilin da yasa na'urar wutar lantarki ta fara raguwa ba zato ba tsammani ko kuma ta tsaya, duk da haka, ko da fahimtar ka'idodin aikinsa ba shi da amfani ba tare da ikon yin fassarar waje daidai ba. bayyanar da sakamakon gwaji. Saboda haka, mun tattara wani bayyani na mafi na kowa malfunctions na carburetor Motors kai ga daina aiki, kazalika da su yiwu dalilai, da kuma bayar da shawarwari ga daidai ganewar asali.
Ka tuna, duk wannan ya shafi injunan carburetor ne kawai, saboda haka ba ya shafi allura (ciki har da allurar mono-injections) ko raka'a ikon dizal.
A cikin wannan sashe, za mu gaya muku yadda za ku nemo dalilin rashin aiki idan akwai matsaloli daban-daban da suka taso a lokacin aikin motar carbureted. A mafi yawancin lokuta, dalilin da ya faru shine rashin aiki ko kuskuren saitin carburetor, duk da haka, yanayin fasaha na wasu tsarin zai iya tasiri.
Da wuya farawa da tsayawa lokacin sanyi
Idan tada injin sanyi ke da wuya ko injin ya tsaya a kan sanyi, amma bayan dumama, XX ya daidaita kuma ba a sami raguwar wutar lantarki ko tabarbarewar martanin magudanar ba, kuma yawan man fetur bai karu ba, to ga shi nan. dalilai masu yiwuwa:
- yatsan iska;
- jet na tsarin XX ya toshe;
- EPHX bawul jet yana toshe;
- tashoshi na tsarin XX carburetor sun toshe;
- Ba daidai ba ne aka saita matakin man fetur a ɗakin mai iyo.
Magance matsalar rashin sanyi farawa
Ana iya samun ƙarin bayani game da waɗannan kurakuran da yadda za a gyara su a nan (Matsalolin mota lokacin sanyi).
Yana farawa da kyau kuma yana tsayawa lokacin zafi
Idan injin sanyi yana farawa da sauƙi, amma bayan dumama, kamar yadda direbobi ke cewa, "zafi", ya yi hasarar wutar lantarki ko rumbun kwamfutarka, kuma yana farawa da rauni, to ga dalilai masu yiwuwa:
- matakin man fetur ba daidai ba a cikin ɗakin ruwa;
- yatsan iska;
- daidaitaccen daidaitawa na abun da ke cikin cakuda tare da inganci da adadi mai yawa;
- tafasar man fetur a cikin carburetor;
- tuntuɓar da ke ɓacewa saboda haɓakar thermal.
Idan injin bai rasa iko ba, amma bayan dumama yana da rashin kwanciyar hankali, to, tsarin carburetor na XX yana da kuskure, saboda ana yin dumama a cikin yanayin tsotsa, kuma yana ba da damar buɗe maƙarƙashiya da motsin iska. ketare tsarin XX. Za ku sami ƙarin cikakkun bayanai kan abubuwan da ke haifar da irin wannan matsala da hanyoyin gyarawa anan (Stalls hot).
XX mara ƙarfi a cikin kowane yanayi
Idan mota stalls a rago, amma engine bai rasa ikon da maƙura mayar da martani, da kuma man fetur amfani ya zauna a daidai matakin, da carburetor ne kusan ko da yaushe laifi, ko kuma wajen da fasaha yanayin. Kuma kusan ko da yaushe yana da datti a cikin tsarin XX, ko kuma kuskuren daidaitawar wannan siga. Idan, ban da rashin ƙarfi mara kyau, injin ya rasa wuta ko wasu lahani sun bayyana, to, cikakken ganewar asali na sashin wutar lantarki da tsarin man fetur ya zama dole. Kara karantawa duk wannan anan (Motar ta tsaya a banza).
Inji babu aiki
Yayi shiru lokacin da kake danna gas
Idan motar ta tsaya lokacin da kake danna iskar gas, ko da wane nau'in carburetor yake da shi, Solex, Ozone ko wasu, dubawa mai sauƙi yana da mahimmanci. Ga jerin dalilai masu yiwuwa:
- UOZ ba daidai ba;
- kuskuren injin kunna wuta mai gyara;
- yatsan iska;
- kuskure totur famfo.
Ana iya samun ƙarin bayani anan (Stalls a kan tafi).
Yana tsayawa lokacin da ake sakin fedar gas ko birki injin
Idan mota, alal misali, carburetor Niva, ta tsaya a kan tafiya lokacin da aka saki fedar gas, to dalilan wannan hali suna da alaƙa da rashin aiki na tsarin rashin aiki, ciki har da EPHH, wanda ke katse samar da man fetur lokacin da injin. birki yake. Tare da kaifi saki na gas, da carburetor sannu a hankali ya shiga cikin rashin aiki yanayin, don haka duk wani matsala a cikin iling tsarin ya kai ga rashin isasshen man fetur ga naúrar wutar lantarki.
Idan motar ta taka birki da injin, wato tana gangarowa kasa a cikin kaya, amma gas din ya fito gaba daya, to EPHH ya toshe man fetur din, amma nan da nan bayan latsa mashin din, sai mai kula da tattalin arziki ya dawo da kwararar mai. Daskarewar bawul din, da kuma gurbacewar jirginsa, yana haifar da gaskiyar cewa bayan latsa iskar gas ɗin, injin ɗin ba ya tashi nan da nan, ko kuma ba ya kunna kwata-kwata, idan hakan ya faru a kan titin dutse mai juyi. sannan akwai yuwuwar yin gaggawar gaggawa.
makale bawul a cikin injin
Ga direban da ba shi da kwarewa, wannan yanayin sau da yawa yana kama da haka - kuna danna gas da mota tare da ma'auni na carburetor, babu wani abin da ake tsammani ko haɓaka mai laushi (dangane da sigogi da yawa), wanda ke sa mutumin da ke bayan motar ya ɓace kuma yana iya yin hasara. yi kuskure.
Muna ba da shawarar ku amince da masu sana'a don tsaftace tsarin carburetor na XX, saboda kowane kuskure zai iya kara tsananta yanayin.
ƙarshe
Idan mota tare da carburetor ya tsaya lokacin da kake danna gas, to, yanayin fasaha na motar ya bar abin da ake so: muna bada shawara nan da nan don gano injin da tsarin man fetur. Kada ku jinkirta ganewar asali idan wasu matsalolin sun taso, hanya ɗaya ko wata da ke da alaka da aikin carburetor, in ba haka ba motar na iya tsayawa a wuri mafi ban sha'awa.
