Momwe dongosolo la jakisoni lamafuta la Vaz 2107 limapangidwira ndikugwira ntchito

Kugwiritsiridwa ntchito kwa dongosolo mafuta ndi jekeseni anagawira pa Vaz 2107 analola kuti nthumwi yomaliza ya "tingachipeze powerenga" bwino kupikisana ndi zitsanzo kutsogolo gudumu pagalimoto zoweta zoweta ndi kugwira pa msika mpaka 2012. Kodi chinsinsi cha kutchuka kwa jekeseni "zisanu ndi ziwiri" ndi chiyani? Izi ndi zomwe tiyesera kuti tipeze.

Fuel system VAZ 2107 jekeseni

Ndichiyambi cha 2006 pa gawo la Russian Federation la European Environmental Standards EURO-2, Volga Automobile Plant inakakamizika kutembenuza mafuta a "zisanu ndi ziwiri" kuchokera ku carburetor kupita ku jekeseni. Galimoto yatsopanoyi inadziwika kuti VAZ 21074. Panthawi imodzimodziyo, ngakhale thupi kapena injini sizinasinthe. Anali akadali otchuka "asanu ndi awiri" omwewo, mofulumira komanso okwera mtengo. Zinali chifukwa cha makhalidwe amenewa kuti iye analandira moyo watsopano.

Ntchito za dongosolo mphamvu

Dongosolo lamagetsi lamagetsi lamagetsi limagwiritsidwa ntchito popereka mafuta kuchokera ku tanki kupita ku mzere, kuyeretsa, kukonzekera kusakaniza kwapamwamba kwa mpweya ndi mafuta, komanso jekeseni wake munthawi yake mu masilindala. Kulephera pang'ono pakuchita kwake kumabweretsa kuwonongeka kwa injini ya mphamvu zake kapena kuyimitsa.

Kusiyana pakati pa carburetor fuel system ndi jakisoni

Mu carburetor VAZ 2107, mphamvu yamagetsi yamagetsi imaphatikizapo zigawo zamakina zokha. Pampu yamafuta yamtundu wa diaphragm inkayendetsedwa ndi camshaft, ndipo dalaivala mwiniyo ankalamulira carburetor mwa kusintha malo a mpweya wosungunula. Kuphatikiza apo, iye mwiniyo adayenera kuwonetsa, komanso mtundu wa osakaniza woyaka moto womwe umaperekedwa kwa masilindala, komanso kuchuluka kwake. Mndandanda wa njira zovomerezeka unaphatikizaponso kukhazikitsa nthawi yoyatsira, yomwe eni ake a magalimoto a carburetor amayenera kuchita pafupifupi nthawi iliyonse pamene ubwino wa mafuta otsatiridwa mu thanki ukusintha. M'makina a jakisoni, izi sizifunikira. Njira zonsezi zimayendetsedwa ndi "ubongo" wagalimoto - gawo lamagetsi lamagetsi (ECU).

Koma ichi si chinthu chachikulu. M'mainjini a carburetor, petulo imaperekedwa kumagulu ambiri mumtsinje umodzi. Kumeneko, mwanjira ina imasakanikirana ndi mpweya ndipo imayamwa mu masilinda kudzera mu mabowo a valve. M'magawo amagetsi a jakisoni, chifukwa cha ma nozzles, mafuta samalowa mumadzimadzi, koma amakhala ngati mpweya, womwe umalola kusakanikirana bwino komanso mwachangu ndi mpweya. Kuphatikiza apo, mafuta amaperekedwa osati kuzinthu zambiri zokha, komanso kumayendedwe ake olumikizidwa ndi masilindala. Zikuoneka kuti silinda iliyonse ili ndi nozzle yake. Choncho, mphamvu yotereyi imatchedwa jekeseni wogawidwa.

Ubwino ndi kuipa kwa jekeseni

Dongosolo lamagetsi lamagetsi okhala ndi jekeseni wogawidwa lili ndi zabwino ndi zovuta zake. Zotsirizirazi zikuphatikizapo zovuta za kudzifufuza komanso kukwera mtengo kwa zinthu zadongosolo. Ponena za ubwino, pali zambiri za izo:

• palibe chifukwa chosinthira carburetor ndi nthawi yoyatsira;
• chiyambi chosavuta cha injini yozizira;
• kusintha kwakukulu mu mawonekedwe a mphamvu ya injini panthawi yoyambira, mathamangitsidwe;
• kuchepetsa kwambiri mafuta;
• kukhalapo kwa dongosolo lodziwitsa dalaivala pakagwa zolakwika pakugwira ntchito kwadongosolo.

Kamangidwe ka dongosolo magetsi Vaz 21074

Mafuta a "zisanu ndi ziwiri" ndi jekeseni wogawidwa akuphatikizapo zinthu zotsatirazi:

• thanki ya gasi;
• pampu yamafuta yokhala ndi fyuluta yoyamba ndi sensa yamafuta;
• mzere wa mafuta (hoses, machubu);
• fyuluta yachiwiri;
• ramp yokhala ndi pressure regulator;
• mphuno zinayi;
• fyuluta ya mpweya yokhala ndi ma ducts a mpweya;
• throttle module;
• adsorber;
• masensa (osagwira ntchito, kutuluka kwa mpweya, throttle position, oxygen concentration).
  

  Kugwira ntchito kwa dongosololi kumayendetsedwa ndi ECU

Ganizirani zomwe iwo ali ndi zomwe akufunira.

Thanki mafuta

Chidebecho chimagwiritsidwa ntchito posungira mafuta. Ili ndi zomangira zowotcherera zomwe zimakhala ndi magawo awiri. Tanki ili kumunsi kumanja kwa chipinda chonyamula katundu chagalimoto. Khosi lake limatulutsidwa mu niche yapadera, yomwe ili kumbali yakumanja yakumbuyo. Mphamvu ya thanki ya Vaz 2107 ndi malita 39.

Mphamvu ya tanki - 39 malita

Pampu yamafuta ndi gauge yamafuta

Pampu imafunika kusankha ndi kupereka mafuta kuchokera ku thanki kupita ku mzere wa mafuta, kuti apange mphamvu inayake mu dongosolo. Mwadongosolo, iyi ndi mota wamba yamagetsi yokhala ndi masamba kutsogolo kwa shaft. Ndi iwo amene amapopa mafuta mu dongosolo. Chosefera chokulirapo chamafuta (ma mesh) chili pa chitoliro cholowera cha nyumba ya mpope. Imasunga tinthu tating'onoting'ono tadothi, kuwalepheretsa kulowa mumzere wamafuta. Pampu yamafuta imaphatikizidwa mu kapangidwe kamodzi ndi sensa yamafuta yomwe imalola dalaivala kuwona kuchuluka kwa mafuta otsala. Node iyi ili mkati mwa thanki.

Mapangidwe a gawo la pampu yamafuta amaphatikiza fyuluta ndi sensa yamafuta

Mzere wamafuta

Mzerewu umatsimikizira kuyenda kosasunthika kwa petulo kuchokera ku thanki kupita ku majekeseni. Mbali yake yayikulu ndi machubu achitsulo olumikizidwa ndi zomangira ndi ma hoses osinthika a rabara. Mzerewu uli pansi pa galimoto komanso m'chipinda cha injini.

Mzerewu umaphatikizapo machubu azitsulo ndi ma hoses a rabara.

Zosefera zachiwiri

Fyulutayo imagwiritsidwa ntchito kuyeretsa mafuta kuchokera ku tinthu tating'onoting'ono ta dothi, zowononga, madzi. Maziko a mapangidwe ake ndi pepala fyuluta chinthu mu mawonekedwe a corrugations. Fyuluta ili mu chipinda cha injini cha makina. Imayikidwa pa bulaketi yapadera kugawa pakati pa chipinda cha okwera ndi chipinda cha injini. Thupi la chipangizocho silimasiyanitsidwa.

Mapangidwe a fyuluta amachokera ku chinthu chosefera pamapepala.

Rail ndi pressure regulator

Sitima yamafuta ya "zisanu ndi ziwiri" ndizitsulo zopanda zitsulo zotayidwa, zomwe mafuta amachokera ku mzere wa mafuta amalowa mu nozzles omwe amaikidwapo. Njirayi imamangirizidwa ndi zomangira ziwiri zomangira. Kuphatikiza pa ma jekeseni, ili ndi chowongolera chamafuta omwe amasunga kupanikizika kwadongosolo m'dongosolo la 2,8-3,2 bar.

Kudzera munjira, mafuta amalowa m'majekeseni

Nozzles

Kotero ife timabwera ku zigawo zazikulu za dongosolo la mphamvu ya jekeseni - jekeseni. Liwu loti "injector" palokha limachokera ku liwu lachifalansa loti "jekeseni", kutanthauza njira ya jakisoni. Kwa ife, ndi nozzle, yomwe ili ndi zinayi zokha: imodzi pa silinda iliyonse.

Majekeseni ndi zinthu zazikulu za dongosolo lamafuta lomwe limapereka mafuta kuzinthu zambiri zama injini. Mafuta amabayidwa osati m'zipinda zoyatsira okha, monga mu injini za dizilo, koma m'makina osonkhanitsa, kumene amasakanikirana ndi mpweya mu gawo loyenera.

Kuchuluka kwa nozzles kumafanana ndi kuchuluka kwa ma silinda

Maziko a kapangidwe ka nozzle ndi valavu ya solenoid yomwe imayambitsidwa pamene mphamvu yamagetsi yamagetsi ikugwiritsidwa ntchito kwa ogwirizanitsa ake. Ndi nthawi yomwe valavu imatsegulidwa kuti mafuta amalowetsedwa mumayendedwe osiyanasiyana. Kutalika kwa kugunda kumayendetsedwa ndi ECU. Pamene magetsi akuperekedwa kwa jekeseni, mafuta ambiri amalowetsedwa muzinthu zambiri.

Fyuluta yamlengalenga

Ntchito ya fyuluta iyi ndikuyeretsa mpweya wolowa m'thumba kuchokera ku fumbi, dothi ndi chinyezi. Thupi la chipangizocho lili kumanja kwa injini mu chipinda cha injini. Ili ndi mawonekedwe osinthika, mkati mwake momwe muli chosinthira chosinthira chopangidwa ndi pepala lapadera lokhala ndi porous. Mapaipi amphira (malaya) amakwanira nyumba zosefera. Chimodzi mwa izo ndi kulowetsedwa kwa mpweya komwe mpweya umalowa mu fyuluta. Chombo chinacho chimapangidwa kuti chizipereka mpweya ku msonkhano wa throttle.

Nyumba zosefera zili ndi mapangidwe otha kugwa

Msonkhano wa Throttle

Msonkhano wa throttle umaphatikizapo damper, makina ake oyendetsa galimoto ndi zopangira zoperekera (kuchotsa) choziziritsa. Amapangidwa kuti aziwongolera kuchuluka kwa mpweya womwe umaperekedwa kumitundu yambiri yolowera. Damper palokha imayendetsedwa ndi makina a chingwe kuchokera pa accelerator pedal ya galimoto. Thupi la damper lili ndi njira yapadera yomwe zoziziritsa zimazungulira, zomwe zimaperekedwa kuzinthuzo kudzera m'mipaipi ya rabara. Izi ndizofunikira kuti makina oyendetsa galimoto ndi damper asaundane m'nyengo yozizira.

Chinthu chachikulu pa msonkhano ndi damper, yomwe imayendetsedwa ndi chingwe kuchokera ku "gasi" pedal.

Adsorber

The adsorber ndi chinthu chosankha chamagetsi. Injini ikhoza kugwira ntchito bwino popanda izo, komabe, kuti galimoto ikwaniritse zofunikira za EURO-2, iyenera kukhala ndi makina obwezeretsanso mpweya wamafuta. Zimaphatikizapo adsorber, valve purge, ndi chitetezo ndi bypass valves.

The adsorber palokha ndi chidebe cha pulasitiki chosindikizidwa chodzazidwa ndi mpweya wophwanyidwa. Ili ndi zoyika zitatu za mapaipi. Kupyolera mu imodzi mwa izo, nthunzi ya petulo imalowa mu thanki, ndipo imasungidwa mmenemo mothandizidwa ndi malasha. Pogwiritsa ntchito chipangizo chachiwiri, chipangizocho chimalumikizidwa ndi mpweya. Izi ndizofunikira kuti mufanane ndi kupanikizika mkati mwa adsorber. Kuyika kwachitatu kumalumikizidwa ndi payipi ku msonkhano wa throttle kudzera pa valve yoyeretsa. Polamulidwa ndi gawo lamagetsi, valavu imatsegulidwa, ndipo mpweya wa petulo umalowa m'nyumba yochepetsetsa, ndipo kuchokera pamenepo kupita kuzinthu zambiri. Choncho, nthunzi zomwe zimasonkhanitsidwa mu thanki ya makinawo sizimatuluka mumlengalenga, koma zimadyedwa ngati mafuta.

Adsorber amatchera mpweya wamafuta

Zomvera

Zomverera ntchito kusonkhanitsa zambiri za modes ntchito injini ndi kusamutsa kompyuta. Aliyense wa iwo ali ndi cholinga chake. The idle speed sensor (regulator) imayendetsa ndikuyendetsa kayendedwe ka mpweya muzinthu zambiri kudzera mu njira yapadera, kutsegula ndi kutseka dzenje lake ndi mtengo wokhazikitsidwa ndi ECU pamene mphamvu yamagetsi ikugwira ntchito popanda katundu. The regulator amapangidwa mu throttle module.

Wowongolera amagwiritsidwa ntchito kuti azitha kuyendetsa mpweya wowonjezera ku msonkhano wa throttle pamene injini ikuyenda popanda katundu

The mass air flow sensor imagwiritsidwa ntchito kusonkhanitsa zambiri za kuchuluka kwa mpweya womwe ukudutsa mu fyuluta ya mpweya. Ndi kusanthula deta analandira kuchokera izo, ECU kuwerengetsa kuchuluka kwa mafuta zofunika kupanga mafuta osakaniza mu mulingo woyenera kwambiri. Chipangizocho chimayikidwa mu nyumba ya fyuluta ya mpweya.

Sensa imayikidwa mu nyumba ya fyuluta ya mpweya

Chifukwa cha throttle position sensor yomwe imayikidwa pa thupi la chipangizocho, ECU "imawona" kuchuluka kwake. Zomwe zimapezedwa zimagwiritsidwanso ntchito powerengera molondola kapangidwe ka mafuta osakaniza. Mapangidwe a chipangizocho amachokera pazitsulo zosinthika, zomwe zimasunthika zomwe zimagwirizanitsidwa ndi damper axis.

Chigawo chogwira ntchito cha sensor chimalumikizidwa ndi axis ya damper

Mpweya wa okosijeni (lambda probe) umafunika kuti "ubongo" wa galimotoyo ulandire chidziwitso cha kuchuluka kwa mpweya mu mpweya wotulutsa mpweya. Deta izi, monga momwe zinalili kale, zimafunikira kuti apange chisakanizo chapamwamba choyaka moto. The kafukufuku lambda mu VAZ 2107 waikidwa pa utsi chitoliro cha zobweza zambiri.

Sensor ili pa chitoliro cha exhaust

The malfunctions waukulu wa jekeseni mafuta dongosolo ndi zizindikiro zawo

Tisanapitirire ku kuwonongeka kwa dongosolo lamafuta la GXNUMX, tiyeni tiwone zomwe zingayambitse. Zizindikiro za kusokonekera kwa dongosolo ndi:

• chiyambi chovuta cha unit ozizira mphamvu;
• kusakhazikika kwa injini;
• "kuyandama" injini liwiro;
• kuwonongeka kwa mphamvu zamagalimoto;
• kuchuluka kwamafuta.

Mwachibadwa, zizindikiro zofanana zimatha kuchitika ndi zovuta zina za injini, makamaka zokhudzana ndi dongosolo loyatsira. Komanso, aliyense wa iwo akhoza kusonyeza mitundu ingapo ya zosweka pa nthawi yomweyo. Choncho, pozindikira, njira yophatikizira ndiyofunikira pano.

Kuyamba kovuta kozizira

Mavuto poyambitsa chipinda chozizira amatha kuchitika pamene:

• kulephera kwa pampu yamafuta;
• kuchepetsa kutulutsa kwa fyuluta yachiwiri;
• kutseka kwa nozzle;
• kulephera kwa kafukufuku wa lambda.

Kusakhazikika kwagalimoto popanda katundu

Kuphwanya mu injini idling kungasonyeze:

• kulephera kwa XX regulator;
• kuwonongeka kwa pampu yamafuta;
• kutseka kwa nozzle.

"Zoyandama" zimatembenuka

Kuyenda pang'onopang'ono kwa singano ya tachometer, choyamba kumbali imodzi, ndiye kumbali ina kungakhale chizindikiro cha:

• kulephera kwa sensor yothamanga;
• kulephera kwa sensa ya mpweya kapena malo otsekemera;
• zovuta mu mafuta pressure regulator.

Kutaya mphamvu

Mphamvu ya jekeseni "zisanu ndi ziwiri" imakhala yofooka kwambiri, makamaka pansi pa katundu, ndi:

• kuphwanya ntchito ya majekeseni (pamene mafuta samalowetsedwa muzobweza zambiri, koma amayenda, chifukwa chake kusakaniza kumakhala kolemera kwambiri, ndipo injini "ikutsamwitsa" pamene chopondapo cha gasi chikanikizidwa mwamphamvu);
• kulephera kwa throttle position sensor;
• kusokonezeka pakugwira ntchito kwa pampu yamafuta.

Mavuto onse omwe ali pamwambawa amatsagana ndi kuchuluka kwa mafuta.

Momwe mungapezere cholakwa

Muyenera kuyang'ana chifukwa cha kuwonongeka kwa mafuta m'njira ziwiri: magetsi ndi makina. Njira yoyamba ndi diagnostics a masensa ndi mabwalo awo magetsi. Chachiwiri ndi kuyesa kupanikizika mu dongosolo, komwe kudzawonetsa momwe pampu yamafuta imagwirira ntchito komanso momwe mafuta amaperekera kwa injectors.

Zizindikiro zolakwika

Ndikoyenera kuti muyambe kufufuza kuwonongeka kulikonse mu galimoto ya jakisoni powerenga code yolakwika yoperekedwa ndi unit control unit, chifukwa zambiri zomwe zalembedwa zosokoneza mphamvu zidzatsagana ndi "CHECK" kuwala pa dashboard. Kuti muchite izi, mutha kulumikizana ndi malo othandizira, kapena kudzipangira nokha ngati muli ndi scanner yopangidwira izi. Gome ili m'munsimu likusonyeza zizindikiro zolakwa ntchito ya VAZ 2107 dongosolo mafuta ndi decoding.

Table: zizindikiro zolakwika ndi tanthauzo lake

kachidindo	Kuchiritsa
ndi R0102	Kusagwira ntchito kwa sensa yotulutsa mpweya wambiri kapena kuzungulira kwake
ndi R0122	Throttle Position Sensor kapena Circuit Malfunction
P 0130, P 0131, P 0132	Lambda probe kulephera
P0171	Kusakaniza komwe kumalowa m'masilinda ndikowonda kwambiri
P0172	Kusakaniza ndikolemera kwambiri
ndi R0201	Kuphwanya ntchito ya nozzle ya silinda yoyamba
ndi R0202	Kuphwanya ntchito ya nozzle wachiwiri yamphamvu
ndi R0203	Kuphwanya ntchito ya nozzle wachitatu yamphamvu
ndi R0204	Kuphwanya ntchito ya jekeseni wachinayi yamphamvu
ndi R0230	Pampu yamafuta ndi yolakwika kapena pali dera lotseguka m'dera lake
ndi R0363	Mafuta opangira ma cylinders omwe amalembedwa zolakwika amazimitsidwa
P 0441, P 0444, P 0445	Mavuto pakugwira ntchito kwa adsorber, purge valve
ndi R0506	Kuphwanya ntchito ya wowongolera liwiro lopanda ntchito (liwiro lotsika)
ndi R0507	Kuphwanya ntchito ya wowongolera liwiro wopanda pake (liwiro lalikulu)
P1123	Kusakaniza kolemera kwambiri popanda ntchito
P1124	Kusakaniza kowonda kwambiri osagwira ntchito
P1127	Kusakaniza kolemera kwambiri pansi pa katundu
P1128	Kuwonda kwambiri ndi katundu

Kuthamanga kwa njanji

Monga tafotokozera pamwambapa, kuthamanga kwamagetsi pamagetsi a jekeseni "zisanu ndi ziwiri" kuyenera kukhala 2,8-3,2 bar. Mutha kuwona ngati zikugwirizana ndi izi pogwiritsa ntchito manometer apadera amadzimadzi. Chipangizocho chimalumikizidwa ndi cholumikizira chomwe chili panjanji yamafuta. Miyezo imatengedwa ndi kuyatsa popanda kuyambitsa injini komanso mphamvu yamagetsi ikuyenda. Ngati kupanikizika kuli kocheperako, vuto liyenera kufunidwa mu mpope wamafuta kapena fyuluta yamafuta. Ndikoyeneranso kuyang'ana mizere yamafuta. Zitha kuonongeka kapena kutsina.

Manometer apadera amadzimadzi amagwiritsidwa ntchito poyang'ana kuthamanga.

Momwe mungayang'anire ndikutsuka jekeseni

Payokha, tiyenera kulankhula za nozzles, chifukwa ndi amene nthawi zambiri amalephera. Chifukwa cha zosokoneza ntchito yawo nthawi zambiri mwina lotseguka mu dera mphamvu kapena chotseka. Ndipo ngati koyamba gawo loyang'anira zamagetsi liziwonetsa izi poyatsa nyali ya "CHECK", ndiye kuti chachiwiri dalaivala adziwerengera yekha.

Majekeseni otsekeka nthawi zambiri samadutsa mafuta konse, kapena amangowathira muzochulukira. Kuti muwunikire mtundu wa jekeseni aliyense pamalo operekera chithandizo, maimidwe apadera amagwiritsidwa ntchito. Koma ngati mulibe mwayi kuchita diagnostics pa siteshoni utumiki, mukhoza kuchita nokha.

Majekeseni ayenera kupopera mafuta, osati kuthira

Kuchotsa cholandirira ndi njanji yamafuta

Kuti tipeze majekeseni, tiyenera kuchotsa cholandirira ndi rampu. Kwa ichi muyenera:

1. Lumikizani magetsi a netiweki yapa-board podula cholumikizira chopanda batire.
2. Pogwiritsa ntchito pliers, masulani chotchingira ndikuchotsa paipi ya vacuum booster papoyenera.
   

   Ma clamps amamasulidwa ndi pliers
3. Pogwiritsa ntchito chida chomwechi, masulani zingwe ndikudula zolowera zoziziritsira ndi potulutsira, mpweya wa crankcase, mpweya wamafuta, ndi manja olowera mpweya kuchokera pazipaipi zapathupi.
4. Pogwiritsa ntchito wrench 13, masulani mtedza uwiri pazipilala kuti mutetezeke.
   

   Msonkhano wa throttle umayikidwa pazitsulo ziwiri ndikumangirizidwa ndi mtedza
5. Chotsani throttle thupi pamodzi ndi gasket.
   

   Gasket yosindikiza imayikidwa pakati pa thupi lonyowa ndi wolandila
6. Pogwiritsira ntchito screwdriver ya Phillips, chotsani screw paipi yamafuta. Chotsani bulaketi.
   

   Chotsani screw imodzi kuti muchotse bulaketi.
7. Ndi wrench 10 (makamaka wrench ya socket), masulani mabawuti awiri a chonyamula chingwe. Chotsani chosungira kutali ndi cholandila.
   

   Kuti muchotse chogwirizira, masulani zomangira ziwirizo.
8. Pogwiritsa ntchito socket wrench 13, masulani mtedza asanu pazipilala kuti wolandirayo alowemo.
   

   Wolandirayo amamangiriridwa ndi mtedza asanu
9. Chotsani payipi yowongolera kuthamanga kuchokera pa cholumikizira.
   

   Hose imatha kuchotsedwa mosavuta ndi dzanja
10. Chotsani cholandira pamodzi ndi gasket ndi spacers.
    

    Gasket ndi spacers zili pansi pa wolandila
11. Lumikizani zolumikizira zolumikizira injini.
    

    Mawaya omwe ali mu hatchi iyi amapereka mphamvu kwa majekeseni.
12. Pogwiritsa ntchito ma wrench awiri 17 otseguka, masulani kuyika kwa chitoliro cha mafuta kuchokera panjanji. Izi zitha kupangitsa kuti mafuta pang'ono atuluke. Mafuta otayika amayenera kupukuta ndi nsalu youma.
13. Chotsani chitoliro choperekera mafuta ku njanji chimodzimodzi.
    

    Zopangira machubu amamasulidwa ndi kiyi ya 17
14. Pogwiritsa ntchito wrench ya 5mm hex, masulani zomangira ziwiri zotchingira njanji yamafuta kuti ikhale yochuluka.
    

    Rampuyo imamangiriridwa ku manifold ndi zomangira ziwiri.
15. Kokani njanji kwa inu ndikuichotsa ili yonse ndi majekeseni, zowongolera kuthamanga, mapaipi amafuta ndi mawaya.

Kanema: kuchotsa panjira ya VAZ 21074 ndikusintha ma nozzles

sinthani ma jekeseni a VAZ Pan Zmitser #ndevu

Kuyang'ana majekeseni kuti agwire ntchito

Tsopano kuti rampu yachotsedwa mu injini, mutha kuyamba kuzindikira. Izi zidzafunika zotengera zinayi za voliyumu yomweyo (magalasi apulasitiki kapena mabotolo abwinoko a 0,5 lita), komanso wothandizira. Dongosolo la cheke lili motere:

1. Timagwirizanitsa cholumikizira cha rampu ndi cholumikizira cha harni yamagalimoto.
2. Gwirizanitsani mizere yamafuta kwa iyo.
3. Timakonza kanjira kopingasa m'chipinda cha injini kuti zotengera zapulasitiki zikhazikike pansi pa nozzles.
   

   Rampu iyenera kuyikidwa mopingasa ndipo chidebe chotengera mafuta amafuta chiyenera kuyikidwa pansi pa nozzles iliyonse.
4. Tsopano tikupempha wothandizira kuti akhale pansi pa chiwongolero ndi kutembenuza choyambira, ndikufanizira chiyambi cha injini.
5. Pamene choyambira chikutembenuza injini, timawona momwe mafuta amalowera m'matanki kuchokera ku majekeseni: amapopera mpaka kugunda, kapena kuthira.
6. Timabwereza ndondomekoyi maulendo 3-4, kenako timayang'ana kuchuluka kwa mafuta muzotengera.
7. Titazindikira ma nozzles olakwika, timawachotsa panjira ndikukonzekera kuwotcha.

Kuchapa nozzles

Kutsekeka kwa jekeseni kumachitika chifukwa cha kukhalapo kwa dothi, chinyezi, ndi zonyansa zosiyanasiyana mu mafuta, zomwe zimakhazikika pamalo ogwirira ntchito a nozzles ndipo pamapeto pake amawachepetsa kapena kuwaletsa. Ntchito yotsuka ndikusungunula madipozitiwa ndikuchotsa. Kuti mumalize ntchitoyi kunyumba, mudzafunika:

• madzi oyeretsera carburetors;
• syringe yachipatala yamachubu asanu;
• botolo la pulasitiki;
• zidutswa ziwiri za waya zokhala ndi ma terminals ndi ma clamps;
• tayi yamagetsi;
• mpeni wa stationery.

Dongosolo la ntchito ndi motere:

1. Timalumikiza mawaya ku ma terminals a nozzle, kudzipatula maulumikizidwe.
   

   Ndi bwino kuyeretsa nozzles ndi madzi apadera
2. Chotsani plunger mu syringe.
3. Ndi mpeni wa clerical, timadula "mphuno" ya syringe kuti ilowetsedwe mwamphamvu mu chubu chomwe chimabwera ndi carburetor flushing fluid. Timayika chubu mu syringe ndikugwirizanitsa ndi silinda ndi madzi.
   

   "Mphuno" ya syringe iyenera kudulidwa kuti chubu la silinda yamadzimadzi ilowemo mwamphamvu.
4. Timayika syringe kumbali yomwe pisitoni inali kumapeto kwa nozzle.
5. Ikani mbali ina ya nozzle mu botolo lapulasitiki.
6. Timalumikiza waya wabwino wa jekeseni ku terminal yofananira ya batri.
7. Timakanikiza batani la silinda, ndikutulutsa madzi otsekemera mu syringe. Lumikizani waya wopanda pake ku batri nthawi yomweyo. Panthawiyi, valavu yamphuno idzatsegulidwa ndipo madzi otsekemera amayamba kuyenda mumsewu mopanikizika. Timabwereza ndondomekoyi kangapo pa jekeseni iliyonse.
   

   Kuyeretsa kuyenera kubwerezedwa kangapo kwa aliyense wa nozzles

Zoonadi, njira iyi siyingathandize nthawi zonse kubwezeretsa majekeseni ku ntchito yawo yakale. Ngati nozzles kupitiriza "snot" pambuyo kuyeretsa, ndi bwino kusintha. Mtengo wa jekeseni umodzi, kutengera wopanga, umasiyana kuchokera ku 750 mpaka 1500 rubles.

Kanema: kutsuka VAZ 2107 nozzles

Makina ochapira a VAZ 2107

Momwe mungasinthire injini ya carburetor ya VAZ 2107 kukhala injini ya jakisoni

Eni ena a carburetor "classics" amasintha magalimoto awo kukhala jekeseni. Mwachilengedwe, ntchito yotereyi imafunikira luso linalake mubizinesi yamakina yamagalimoto, ndipo chidziwitso pazaumisiri wamagetsi ndichofunika kwambiri pano.

Mudzafunika kugula chiyani

Zida zosinthira makina amafuta a carburetor kukhala jekeseni amaphatikiza:

• magetsi olamulira;
• thanki ya gasi;
• mutu wa silinda (watsopano kapena wogwiritsidwa ntchito kuchokera ku VAZ 21214);
• wolandila;
• chotupa ndi nozzles;
• msonkhano wa pompa mafuta;
• fyuluta yamafuta;
• mzere wamafuta okhala ndi mapaipi a rabara;
• msonkhano wa throttle;
• accelerator pedal ndi chingwe;
• msonkhano fyuluta mpweya ndi manja;
• chivundikiro cha kutsogolo kwa injini;
• crankshaft pulley;
• moto module;
• masensa akuyenda kwa mpweya wambiri, malo ocheperako, kuphulika, kutentha koziziritsa, kuchuluka kwa okosijeni, malo a crankshaft, kuphulika;
• mawaya othamanga kwambiri;
• mitolo, zingwe, mawaya, ma terminals, thermo-cambric;
• mabulaketi.

Mtengo wa zinthu zonsezi ndi pafupifupi 30 zikwi rubles. The pakompyuta ulamuliro wagawo yekha ndalama za 5-7 zikwi. Koma ndalama zimatha kuchepetsedwa kwambiri ngati simugula magawo atsopano, koma ogwiritsidwa ntchito.

Magawo otembenuka

Njira yonse yosinthira injini imatha kugawidwa m'magawo awa:

1. Kuchotsa zomata zonse: carburetor, fyuluta ya mpweya, manifolds olowetsa ndi utsi, wogawa ndi coil poyatsira.
2. Kuchotsa waya ndi mzere wa mafuta. Kuti musasokonezeke pakuyika mawaya atsopano, ndi bwino kuchotsa akale. Zomwezo ziyenera kuchitika ndi mapaipi amafuta.
3. Kusintha kwa tanki yamafuta.
4. Kusintha mutu wa silinda. Mukhoza, ndithudi, kusiya "mutu" wakale, koma pamenepa mudzayenera kunyamula mawindo olowera, ndikubowola mabowo ndikudula ulusi kuti mulowemo.
5. Kusintha chivundikiro chakutsogolo kwa injini ndi crankshaft pulley. M'malo mwa chivundikiro chakale, chatsopano chimayikidwa ndi mafunde otsika pansi pa crankshaft position sensor. Panthawi imeneyi, pulley imasinthanso.
6. Kuyika kwa gawo lowongolera zamagetsi, module yoyatsira.
7. Kuyika mzere watsopano wamafuta ndikuyika "kubwerera", pampu yamafuta ndi fyuluta. Apa accelerator pedal ndi chingwe chake amasinthidwa.
8. Pokwera njira, wolandila, fyuluta ya mpweya.
9. Kuyika kwa masensa.
10. Wiring, kulumikiza masensa ndi kuyang'ana machitidwe a dongosolo.

Zili ndi inu kusankha ngati kuli koyenera kuwononga nthawi ndi ndalama pazida zokonzanso, koma ndizosavuta kugula injini yatsopano ya jekeseni, yomwe imawononga pafupifupi ma ruble 60. Zimangotsala kuti muyike pagalimoto yanu, m'malo mwa thanki yamafuta ndikuyatsa mzere wamafuta.

Ngakhale kuti mapangidwe a injini yokhala ndi jekeseni yamagetsi ndizovuta kwambiri kuposa carburetor, ndizokhazikika kwambiri. Pokhala ndi chidziwitso pang'ono ndi zida zofunikira, mutha kubwezeretsanso magwiridwe ake mosavuta popanda kuthandizidwa ndi akatswiri.