Zvimiro zvekushanda uye kugadziriswa kwepombi yemafuta VAZ 2107 injector

Iyo carburetor mafuta ekugovera sisitimu, inopupurirwa nenguva uye inozivikanwa kune vatyairi vepamba, inoramba ichishandiswa zvakanyanya mumhando dzakasiyana dzeVolga Automobile Plant. Panguva imwecheteyo, varidzi vemotokari yeVAZ 2107, vane mukana wekusarudza, vanowedzera kuda imwe yakavimbiswa uye yakavimbika jekiseni simba system. Chimwe chezvikamu zvakakosha zvegadziriro yakadaro ipombi yemagetsi.

peturu pombi VAZ 2107 jekiseni

Iyo jekiseni "inomwe" ine akati wandei misiyano kubva kune carburetor vhezheni yemotokari. Musiyano uyu unoshanda zvakanyanya kune iyo mafuta ekupa system. Muchigadziro cheVAZ 2107, injector haina carburetor, uye pombi yepombi inoputira mafuta zvakananga kumakumbo: izvi zvakafanana nehurongwa hwekugovera injini dzedizeli.

Chinangwa uye mudziyo

Pombi yemagetsi yemagetsi, kusiyana nemagetsi, inokonzera kwete chete kuendesa mafuta kubva mutangi kuenda kukamuri yekupisa, asiwo nekugadzira kudzvinyirira kwakanyanya mumafuta emafuta. Jekiseni remafuta mumajekiseni masisitimu anoitwa uchishandisa nozzles, uye peturu inofanirwa kupihwa kwavari pasi pekumanikidzwa kwakanyanya. Pombi yemagetsi chete inogona kutarisana nebasa rakadaro, imwe yemagetsi haina kukodzera pano.

Pombi yemafuta VAZ 2107 injector iri nyore uye nekuda kweizvi ine hupenyu hurefu hwebasa. Muchokwadi, iyi imota yemagetsi ine mablades ari kumberi kweshaft, iyo inopomba peturu muhurongwa. Iyo inopinza pombi yepombi yakashongedzerwa neyakaomarara sefa yemafuta muchimiro che mesh kuteya zvimedu zvakakura zvetsvina. Iyo dhizaini yepombi yemagetsi inozadzikiswa nemafuta level sensor inotumira chiratidzo kune chiridzwa.

Kushanda kwepombi yemafuta VAZ 2107 injector inopiwa nemotokari yemagetsi ine mashizha ari pamberi pe shaft, iyo inopomba peturu kupinda muhurongwa.

Pfungwa yekushanda

Kuti unzwisise zviri nani musimboti wekushanda kwepombi yepeturu, unofanirwa kuve neruzivo rwejekiseni system seyakazara. Sistimu yakadaro inosanganisira:

1. Kutora mhepo.
2. Sefa yemhepo.
3. Mhepo sleeve.
4. Throttle.
5. Ramps ane miromo ina.
6. mafuta sefa.
7. Pombi yepeturu.
8. Gravity vharafu, nekuda kwekuti mafuta haadire kubva mumotokari yakatenderedzwa.
9. The pressure regulator (bypass valve), iyo inotarisira kuchengetedza kudzvinyirira muhurongwa panzvimbo inodiwa.
10. Kuchengetedza vharafu.
11. tangi yemafuta.
12. Adsorber.

peturu pombi VAZ 2107 injector iri mutangi remafuta

Pombi yemafuta VAZ 2107 jekiseni inotanga kushanda mushure mekunge mutyairi atendeutsa kiyi yekudzima. Panguva ino, mota yepombi inovhurwa, uye kudzvanywa muhurongwa kunotanga kusimuka. Apo kudzvinyirirwa muhutori hunosvika 2,8-3,2 bar (280-320 kPa), injini inotanga. Ipo injini iri kushanda, pombi yemafuta inopomba mafuta muhurongwa, uye kudzvanywa kunochengetwa padanho rinodiwa. Mushure mokunge injini yadzimwa, kudzvinyirira kunodonha mukati memaminitsi mashomanana.

Ari kupi

Iyo peturu pombi yemotokari VAZ 2107 injector iri mukati metangi yemafuta. Kana iwe ukazarura chivharo chetrunk, tangi ine pombi inogona kuonekwa kurudyi. Kubatsira kwegadziriro iyi ndeyekureruka kwegadziriro yemafuta, iyo yakashata yakaoma kuwana pombi yemafuta.

Ndeipi pombi yemafuta iri nani

Kana tikaenzanisa pombi yemagetsi uye yemagetsi, zvinofanirwa kutaurwa kuti:

• iyo jekiseni system pachayo inovimbika zvakanyanya nekuda kwekuti haina carburetor inoda kuwedzera kuchengetedza;
• pombi yemagetsi inodiwa pane pombi yemagetsi, nekuti:
  • inopa mafuta akananga kune majekiseni;
  • inogona kuwanikwa mukati metangi yemafuta (kureva inochengetedza injini yekamuri nzvimbo);
  • kashoma kukundikana nekuda kwekureruka kwekugadzira.

Nekuda kwenzvimbo iri mutangi remafuta, pombi yemagetsi haiwedzere kupisa uye inochengetedza injini.

Zviratidzo zvekusashanda kwepombi yemafuta

Iwe unogona kuona kusashanda kwepombi yemafuta nezviratidzo zvinotevera:

• kana uchitanga injini inotonhora kana inodziya, unofanirwa kuishandura neinotangira kwenguva yakareba. Izvi zvinogona kunge zvakakonzerwa nekuti kumanikidzwa kunodiwa hakuna kuunganidzwa muhurongwa kwenguva yakareba;
• mota inomhanyisa zvisina kunaka, injini yakaoma kuwana simba, kuita kwekutsikirira gasi pedal kunononoka, mota inofamba zvine simba;
• motokari ine tangi yakazara peturu inotanga, asi inogona kumira chero nguva;
• pakanga paine ruzha rwekunze kubva padivi pepombi yemafuta - hum, kuputika kana mapopu;
• peturu kushandiswa kwakawedzera zvakanyanya, nezvimwe.

Pombi yemafuta kwete kupomba

Kana, mushure mekushandura kiyi yekupisa yeinjector "manomwe", iwe hauna kunzwa ruzha rwakajairwa rwepombi yemafuta ichimhanya, unofanirwa kutarisa dunhu remagetsi emagetsi, pamwe nechikamu chemagetsi chegungano iri.

Relay uye fuse cheki

Kugadzirisa dambudziko kunotanga neiyo relay uye fuse bhokisi riri mu kabhini pasi pebhokisi regirovhosi. Kuita kuti zvive nyore kushanda, block inofanira kubviswa kubva niche nekukwevera iyo yakananga kwauri. Iyo fuse yepombi yemafuta iri pakati pechivharo (inoratidzwa nenhamba 4 mumufananidzo), pombi yepombi relay inongova kurudyi rwefuse (mumufananidzo - 5).

Iyo fuse pombi fuse uye relay iri pakati pechivharo chiri mu kabhini pasi pebhokisi regirovhosi.

Kubva pamufananidzo we wiring zvinogona kuonekwa kuti magetsi kune pombi yemafuta anopiwa kuburikidza nefuse uye relay. Nokudaro, kutanga kwezvose, unofanira kutarisa kuvimbika kwefuse: izvi zvinogona kuitwa, somuenzaniso, ne multimeter. Kana iyo fuse ikabuda, uye mushure mekuitsiva, mota yakashanda zvakajairika, saka iwe wakawana iyo iri nyore yekukurumidzira. Kana iyo fuse isina kumira, saka zvimwe zviito ndezvizvi:

1. Isu tinobatidza moto uye tarisa voltage papiniki waya inoenda kune terminal 30 yerelay. Muedzo unogona kuitwa neiyo yakafanana multimeter. Kana mudziyo wakaratidza 12 V, enda kune nhanho inotevera.
2. Isu tinoisa jumper pakati pevanoshamwaridzana 30 uye 87 yerelay. Kana mushure mezvo pombi yemafuta yakatendeuka, saka zvichida chikonzero chekushaya simba chakanga chiri mune relay. Kuti tisimbise izvi, tinotarisa voltage pane relay coil (ona mufananidzo - REL1 coil contacts). Kana simba richiuya kune coil, uye pombi yemafuta haina kutendeuka pasina jumper, relay inofanira kuchinjwa.
   

   Kana, mushure mekushandura kiyi yekupisa, pombi yemafuta isingabatike, zvinodikanwa kuti utarise dunhu remagetsi echikamu ichi.
3. Kana simba rikasauya kune relay coil, iwe unofanirwa kuridza nhema-grey waya inoenda kuECU (electronic control unit) uye dema-pink waya inobatanidza kune yakajairika minus. Kana pasina voltage pane yekutanga yavo, komputa inogona kunge isina kunaka, uye mune ino kesi, kazhinji, munhu haagone kuita pasina masevhisi echiteshi nyanzvi.
4. Kana pasina simba pazviteshi zvemakoiri ese, tarisa dunhu guru nemafusi eECU (F1 neF2) ari kuruboshwe rwepombi yemafuta.
5. Mushure mekutarisa relays uye fuses, tinowana mu trunk zviteshi zvepombi yemafuta iri mutangi, uye tarisa kuvimbika kwezviteshi - dema nechena. Iwe unogona kusvika kune yechipiri chazvo chete nekubvisa pombi yemafuta, uye ichi ndicho chimwe chezvipingamupinyi zvekushandira iyo jekiseni simba system.
6. Isu tinoita shuwa kuti waya yepasi dema yakamira uye yakasungirirwa zvakachengeteka kumuviri ne-self-tapping screws. Ground attachment points inogona kuonekwa pazasi pe trunk.

Kana iyo pombi yemafuta isingashanduki, iwe unofanirwa kutarisa kune yakanaka voltages kwete chete pane relay, asiwo pane mafuta pombi plug. Kuti uite izvi, hazvidiwi kuvhara nekudzima moto: kungoita jumper inoiswa papombi yepombi relay pakati pepini 30 ne87, uye dunhu kune pombi yepombi inoonekwa nekutonga. Nenzira, zvigadziriso zvekushandisa, muhuwandu hwakawanda hwezviitiko, zvinovhara mafuta epombi yedunhu. Iri mugomba reyakanaka (grey) waya iyo inobatika yekuvharira relay inoiswa.

GIN

https://auto.mail.ru/forum/topic/ne_rabotaet_benzonasos_v_vaz_2107_inzhektor/

Kuongorora mota yepombi yemafuta

Kana zvinhu zvose zvakarongeka ne fuse, relay uye wiring, uye pombi yemafuta isingashande kana kushanda zvishoma nezvishoma, unofanira kutarisa pombi yepombi. Chekutanga pane zvese, iwe unofanirwa kuve nechokwadi chekuti materminal emagetsi mota haana oxidized kana kuvharwa. Mushure meizvozvo, iwe unofanirwa kubatanidza materminal eiyo multimeter kana yenguva dzose 12 V girobhu remwenje kumaterminal uye wobatidza moto. Kana chiedza chikauya kana kuti multimeter inoratidza kuvapo kwevheji mumatunhu, saka pane dambudziko mumotokari. Motokari yepombi yakakundikana inowanzotsiviwa neimwe itsva.

Kana iyo pombi yemafuta ikakundikana, inowanzotsiviwa neimwe itsva.

Mechanical cheki

Kana mhepo ye12 V ichisvika papombi yemafuta, motokari yepombi inotenderera zvakanaka, asi mafuta achiri kupiwa zvisina kufanana kune majekiseni uye kukanganisa mukushanda kwejini kunopfuurira, unoda kutarisa zvikamu zvemagetsi zvegungano. Chekutanga pane zvese, iwe unofanirwa kuyera kudzvanywa mune rampu. Izvi zvinoitwa sezvinotevera:

1. Bvisa fuse yepombi yemafuta uye tanga injini. Isu tinomirira kusvikira injini yamira mushure mekunge mafuta asara ari muhurongwa apera.
2. Batanidza gauji yekumanikidza kune rampu. Nzvimbo yekubatanidza yegeji yekumanikidza inowanzovharwa ne plug, iyo inofanira kubviswa. Pane yakakosha yekukodzera pasi peplug, iyo inofanirwa kunge isina kuvharwa nekungwarira, nekuti panogona kunge paine masara epeturu mune rampu.
3. Isu tinosungirira zvakachengeteka iyo pressure gauge hose kune ramp. Iyo manometer pachayo inoratidzwa kuburikidza nemucheto wehood pane windshield.
   

   Kuyera kudzvanywa munjanji, zvinodikanwa kuti ubatanidze zvakachengeteka gauge hose kune iyo yakakodzera
4. Isu tinodzosera fuse yepombi yemafuta kunzvimbo yayo uye tanga injini. Isu tinogadzirisa kuverenga kwemanometer. Normal pressure haipfuure 380 kPa.
5. Isu tinomhanyisa mota kusvika kumhanya kwe50 km / h, kudzvanywa kunofanirwa kuramba kuri padanho rimwe chete. Kana kumanikidzwa kusvetuka, iwe unofanirwa kutsvaga chikonzero ichi.

Kudzikira kana kupindirana kudzvanywa muhurongwa kunogona kunge kuri nekuda kwekusvibiswa kwakanyanya kwepombi yemafuta skrini. Nezvinangwa zvekudzivirira, iyi mesh, iyo inobata basa reiyo coarse mafuta sefa, inofanirwa kucheneswa kana kuchinjwa yega yega 70-100 zviuru zvemakiromita. Kuti usvike kune grid, iwe uchada kubvisa pombi yemafuta. Nzira yekubvisa ichakurukurwa pasi apa.

Zvimwe zvikonzero zve low system pressure zvinosanganisira:

• kukundikana kwemutongi, semugumisiro wekuti kudzvinyirira kunokwira uye kunowira zvisingadzoreki;
• kusvibiswa kwemafuta sefa, iyo inofanira kuchinjwa makiromita 30-40 zviuru;
• kunyanya kupera kwemajekiseni mavharuvhu. Muchiitiko ichi, injini "inofashamira" nemafuta.

Inomira kupomba kuchipisa

Varidzi ve carburetor VAZ 2107 ine mechanical peturu pombi dzimwe nguva vanosangana nechokwadi chokuti pombi inomira kupomba inopisa. Kazhinji kazhinji, muchiitiko ichi, motokari inotyaira iine chivimbo mumugwagwa mukuru, uye mumigwagwa yemigwagwa yemaguta inomira pasina chikonzero chakajeka. Vatyairi vazhinji vanogadzirisa dambudziko iri nekunyorovesa pombi yemafuta nejira nyoro kana kudira mvura pamusoro payo. Asi nenzira iyi, mhedzisiro chete, uye kwete chikonzero chekusashanda, inobviswa. Injini inomira nekuda kwehomwe dzemhepo musimba remagetsi kana ichipisa.

Kuti ubvise kupisa kwepombi yemafuta zvachose (kana kwenguva yakareba), unofanirwa:

• paunenge uchitsiva pombi, sarudza shims yakarurama. Kana iyo gaskets yakasarudzwa zvakanaka, iyo pusher munzvimbo ye "recessed" inobuda kubva kumucheto we-heat-insulating spacer ne 0,8-1,3 mm;
  

  Iyo shim inofanira kusarudzwa yakakora zvekuti plunger iri mu "recessed" chinzvimbo inobuda kubva kumucheto kweiyo inopisa-inodzivirira spacer ne 0,8-1,3 mm.
• tarisa mamiriro emu pusher cam uye tsvimbo pachayo. Kana zvikamu izvi zvakasakara kana kuremara, zvinofanira kuchinjwa.

Kufambisa pombi yemafuta

Iyo mechanical fuel pombi VAZ 2107 inotungamirirwa nepusher uye eccentric. Pakati pevatyairi, itsika kudana pusher tsvimbo, kunyange tsvimbo imwe chikamu chepombi yemafuta. Iyo eccentric iri pane yepakati shaft, iyo inofambiswa negasi rekugovera michina.

Iyo mafuta pombi drive inosanganisira (ona mufananidzo):

• 1 - pusher;
• 2 - kupisa-insulating spacer;
• 4 - kugadzirisa gasket;
• 5 - kuvhara gasket;
• roller (cam).

Iyo pusher inofambiswa ne eccentric iri pane shaft yeanobatsira masystem

Chiridzwa uye chimiro chekushanda

Kushanda kwedhiraivha yemechani yepombi yemafuta haina kubva pakuti:

• iyo mafuta pombi shaft inofambiswa kuburikidza neketani yenguva;
• iyo cam (kana eccentric) inotanga kutenderera cyclically pa pusher;
• iyo pusher inotumira simba kune lever uye pombi yemafuta inotanga kupomba mafuta.

Dhiraivha kukanganisa

Kusashanda zvakanaka nekutyaira kwemechanical peturu pombi kunotungamira mukukanganisa kushanda kweiyo mafuta ekupa system. Kutadza kwekutyaira kunowanzo kubatanidzwa ne deformation kana kupfeka zvakanyanya kwepushrod kana cam.

Kupeta pombi yemafuta

Iyo mafuta pombi pusher inowanzogadzirwa nesimbi isina simba. Kune zviitiko zvinowanzoitika apo, mushure me 2-3 zviuru zvemakiromita ekumhanya, musundi akadaro anodzvanyirira uye anodzikamisa mhedzisiro yekamera. Kureba kwepusher kunofanira kuva 82,5 mm. Kana pombi yako yepombi isiri iyi saizi uye yakatsetseka padivi recam, inoda kutsiviwa.

Kana iyo pombi yemafuta yakanyungudutswa padivi pekamera, inofanira kutsiviwa

Pombi yemafuta yekugadzirisa

Kuti ubvise pombi yemagetsi yemafuta, iwe uchada:

• Phillips uye zvakapusa screwdrivers;
• socket wrench ye7.

Kubvisa pombi yemafuta emagetsi

Kubviswa kwepombi yemafuta emagetsi kunoitwa nenzira inotevera:

1. Iyo yakaipa terminal yebhatiri yakabviswa.
   

   Bvisa bhatiri rekupedzisira usati wabvisa pombi yemafuta.
2. Kumanikidzwa muhurongwa kunosunungurwa. Kuti uite izvi, bvisa chivharo pane rampu uye dzvanya iyo yakakodzera.
   

   Mushure maizvozvi, unoda kusunungura kudzvinyirira muchitima
3. Chivharo chewaya nemapombi epombi machubhu anodimburwa. Kuti zvive nyore kune rimwe basa, tangi yemafuta inovharwa uye inoiswa parutivi.
   

   Iyo yemagetsi peturu yepombi wiring harness inofanirwa kubviswa uye tangi inotorwa parutivi
4. Nekiyi 7, 8 nuts kuchengetedza pombi yemafuta kune tangi haina kuvharwa (mumufananidzo, chivharo chinosungirirwa chinoratidzwa nemuseve mutsvuku).
   

   8 nzungu dzinochengetedza iyo isiri pombi kutangi dzinofanirwa kuvhurwa ne7 wrench.
5. Iyo pombi yemagetsi yemafuta, pamwe chete ne sensor level yemafuta, inobviswa zvakanaka kubva mutangi.
   

   Iyo pombi yemagetsi yemafuta, pamwe chete ne sensor level yemafuta, inobviswa zvakanaka kubva mutangi.

Kana iwe uchida kutsiva kana kushambidza coarse sefa, saka iwe unofanirwa kupuruzira ne screwdriver uye kubvisa mesh yekare. Iyo sefa itsva inoiswa nekumanikidza kwakasimba.

Iyo pombi yemafuta inoiswa mune reverse order.

Vhidhiyo: maitiro ekutsiva pombi yemagetsi pachiteshi chebasa

Izvi hazvina kumboitika mutangi repeturu.

Kubvisa mechanical fuel pombi

Kuti ubvise mechanical fuel pombi, zvinodikanwa kugadzirira Phillips screwdriver uye kiyi ye13, mushure mezvo:

1. Sunungura simbi inopinza uye yekubuda nayo hose clamps uye bvisa hose kubva pane zvinoiswa.
2. Bvisa nzungu mbiri dzepombi nechipanera gumi nematatu.
   

   Nzungu mbiri dzekusunga dzepombi yemafuta dzinofanirwa kuvhurwa nekiyi yegumi nematatu
3. Bvisa pombi yemafuta kubva pachigaro chayo.

Mushure meizvozvo, iwe unofanirwa kuongorora mamiriro epusher uye, kana zvichidikanwa, shandura iyo.

Disassembly

Kuti uparadzanise iyo mechanic fuel pombi iwe uchada:

• makiyi e10 ne8;
• cross screwdriver.

Kuti uparadzanise rudzi urwu rwepombi yemafuta, unofanirwa:

1. Sunungura siruu yekugadzirisa kumusoro.
   

   Disassembly yepombi yemafuta inotanga nekusunungura bhaudhi rekumusoro rinokwira
2. Bvisa chivharo uye bvisa strainer.
   

   Zvadaro, unofanira kubvisa chivharo uye kubvisa strainer
3. Sunungura 6 screws kutenderedza perimeter.
   

   Mushure meizvozvo, zvinodikanwa kusunungura 6 screws iri kutenderedza perimeter
4. Bvisa nhengo dzemuviri.
5. Tenderedza diaphragm 90 ° woibvisa kubva mumuviri. Bvisa chitubu.
   

   Nhanho inotevera ndeyekubvisa diaphragm uye chitubu
6. Disssemble the diaphragm assembly uchishandisa 8 wrench.
   

   Iyo diaphragm assembly inoparadzaniswa nekiyi ye8
7. Bvisa zvese diaphragm zvikamu chimwe nechimwe.
   

   Mushure mekuparadzana kwakakwana, zvakakosha kuongorora mamiriro ezvikamu zve diaphragm uye, kana zvichidiwa, zvitsive.

Mushure meizvozvo, iwe unofanirwa kuongorora mamiriro ezvikamu zve diaphragm uye mesh sefa. Kana zvichidikanwa, shandura yakasakara, yakaremara kana yakakuvadzwa zvikamu.

Kutsiviwa kwevharuvhu

Mavharuvhu matsva anowanikwa mune yemafuta pombi yekugadzirisa kit. Kutsiva mavharuvhu, unoda faira retsono uye matipi ekudzvanya mavharuvhu ekare. Replacement inoitwa sezvinotevera:

1. Iyo tsono faira inokuya macores.
   

   Kuti utsive mavharuvhu, zvakakosha kukuya zvibhakera nefaira retsono
2. Nekubatsirwa kwemazano, mavharuvhu ekare anobviswa.
3. Mavharuvhu matsva akaiswa uye chigaro chinoroverwa pamapoinzi matatu.
   

   Mavharuvhu matsva anogona kutorwa kubva kuVAZ 2107 mafuta ekugadzirisa pombi

Kuisa pombi yemafuta

Kuisa iyo mechanical mafuta pombi panzvimbo inoitwa mune reverse order yekubvisa. Chinhu chinonyanya kukosha panguva yekuisa ndiyo sarudzo yakarurama yegaskets. Pachave nemapedhi maviri akadai:

• kugadzirisa ukobvu 0,75 mm kana 1,25 mm;
• kuvhara - 0,3 mm.

Pakati pavo pane heat-insulating spacer. Pakuisa pombi yemafuta, unofanirwa:

1. Isa chisimbiso.
2. Isa pusher.
3. Svetera chinopisa-chinodzivirira spacer pane zvitubu.
4. Isa kugadzirisa shim.
   

   Iyo gasket yekugadzirisa inoiswa mushure mekupisa-inopisa chinhu

Dzvanya ese akaiswa gaskets zvakasimba. Shandura crankshaft nechipanera nepulley kuitira kuti tappet ibude kubva kumucheto kwegasket zvishoma sezvinobvira. Iyo protrusion ye pusher munyaya iyi haifaniri kudarika 0,8-1,3 mm. Kana iyo diki protrusion yepusher inosiyana kubva kune iyi kukosha, shim yehukobvu hwakasiyana inofanira kusarudzwa.

Iyo yemagetsi mafuta pombi yeinjector "manomwe" ane basa rekupa injini nemafuta uye kuchengetedza kudzvanywa musimba rekupa simba padanho rinodiwa. Pombi yemafuta yemagetsi kazhinji haiwedzere kupisa, saka inovimbika kushanda kupfuura mechanical fuel pombi. Kushanda kwakakodzera uye kugadzirisa panguva yepombi yemafuta kunogona kuve nechokwadi chekushanda kwayo kwenguva refu isina matambudziko.