Kuparara kweiyo ignition coil

Pasi peshoko kuparara kweiyo ignition coil kana kenduru tipi inonzwisiswa sekuputsika munzvimbo isina kusimba yemuviri kana waya yekuvharisa nekuda kwekuderera kwekupokana kunoitika munguva pfupi. Uku ndiko kukanganisa kwemagetsi kunotungamira pakuonekwa kwekutsemuka kana kunyungudika. Pamusoro peimba, nzvimbo yekuputsika inoita senge dema, madhiri akatsva, makwara ekureba kana machena akatsemuka. Nzvimbo dzakadaro dzepfarivari dzinopenya dzine ngozi zvikuru mumamiriro okunze anonaya. Kukundikana uku kunotungamira kwete chete kutyora kwekupisa kwemusanganiswa, asiwo nekutadza kwakakwana kweiyo ignition module.

Kazhinji, nzvimbo dzakadaro hadzina kuoma kuona nekuona, asi dzimwe nguva zvakakosha kutarisa coil yekudzima, uye kwete ne multimeter kana oscilloscope, asi ine nyore-waya mudziyo. Kana nzvimbo yakakanganiswa ichizivikanwa, chikamu chacho chinowanzoshandurwa zvachose, kunyange dzimwe nguva zvinokwanisika kunonoka kuchinjwa nemagetsi tepi, sealant, kana epoxy glue.

Chii kuparara kweiyo ignition coil uye zvikonzero zvayo

Ngatigarei muchidimbu pamusoro pekuti kuparara kwecoil chii, kunobata sei uye kuti inotaridzika sei. Chokutanga pane zvose, inofanira kuyeukwa kuti iyo coil pachayo inoshandura ine mhepo mbiri (yekutanga uye yechipiri) yakaparadzaniswa kubva kune mumwe. Tsanangudzo yekuputsika inonzwisiswa sechiitiko chemuviri apo, nekuda kwekukuvadza kune yekutanga uye / kana yechipiri windings yecoil, chikamu chesimba remagetsi hachiwire pakenduru, asi pamuviri. Izvi zvinotungamira kune chokwadi chekuti spark plug haishande nesimba rakazara, zvichiteerana, injini yekupisa yemukati inotanga ku "troit", masimba ayo anorasika.

Chigadziro coil mudziyo

Panogona kuve nezvikonzero zvakawanda zvekuputsika kweiyo iginition coil. - kukuvadzwa kwekuvharirwa kweimwe kana maviri mamhepo, kukuvadzwa kwemuviri wetipi, kukuvadzwa kwechisimbiso cherabha (nekuda kwekuti mvura inopinda mukati, kuburikidza nemagetsi "anosona"), kuvapo kwetsvina pamuviri (zvakafanana ne mvura, ikozvino inopfuura nayo), kukuvadza (oxidation) ye electrode mumuromo. Zvisinei, kazhinji dambudziko riri mu "wired" insulator, uye naizvozvo, kubvisa dambudziko racho, nzvimbo ino inofanira kuiswa munzvimbo uye insulated.

Chikonzero chinonakidza chekukundikana kwemazano eiyo iginition coil inyaya yekuti kana uchitsiva spark plug, mune dzimwe nguva, varidzi vemotokari, kuburikidza nekusava nehanya kana kusaziva, vanogona kutyora kudzivirira kwavo mvura. Izvi zvinogona kutungamira kuti hunyoro hupinde pasi pavo uye kukonzera matambudziko nekushanda kweinjini yekupisa kwemukati. Mhosva inopesana ndeyokuti kana mutyairi wemotokari akasimbisa mitsipa yepamusoro yemakapu emakenduru zvakasimba, kune ngozi yokuti mafuta kubva mukati mejini inopisa inotanga kupinda mukati memuviri wekupedzisira. Uye mafuta aya anokuvadza kune rubber kubva kune mazano emakoiri anogadzirwa.

Zvakare, chikonzero chekuti spark breakdown inobuda kunze kwecylinder haina kugadzika magap pane spark plugs. Izvi ndezvechokwadi kunyanya kana mukaha ukawedzera. Nomuzvarirwo, iyo spark mune iyi kesi inokanganisa zvese muviri wekenduru uye rubber tipi reiyo ignition coil.

Zviratidzo zvekutyoka koiri yemoto

Zviratidzo zvekoiri yemoto wakatyoka zvinosanganisira chokwadi chekuti injini inopisa yemukati nguva nenguva "troit" (katatu ndeyechokwadi mukunaya kwemamiriro ekunze, uye kana injini ichitanga, "painotonhora"), pane "kukundikana" pakumhanyisa mota, kana uchiongorora nekuona coil, ipapo. i "makwara" ekuputsika kwemagetsi, kupisa kwevanoshamwaridzana, kutsvaga kupisa kwekushisa, kuvapo kwehuwandu hwetsvina nemarara mumutumbi wekoil uye zvimwe, zviduku, kuputsika. Chinonyanya kukonzera kutadza kwecoil kuputsika mumhepo yayo yekutanga kana yechipiri. Mune zvimwe zviitiko, zvinongokuvadza kune insulation yavo. Padanho rekutanga, coil ichashanda zvakanyanya kana zvishoma, asi nekufamba kwenguva matambudziko anowedzera, uye zviratidzo zvinotsanangurwa pamusoro apa zvichazviratidza zvakanyanya.

Pane akati wandei akajairika zviratidzo zvekuputsika kweiyo ignition coil. Zvakakodzera kutaura ipapo ipapo kuti kuputsika kwakanyorwa pazasi kunogona kukonzerwa nezvimwe zvikonzero, saka kuongororwa kunofanira kuramba kuchiitwa zvizere, kusanganisira nekutarisa mamiriro emakoiri ekudzima. Saka, zviratidzo zvekuputsika zvinogona kukamurwa kuva marudzi maviri - maitiro uye ekuona. Behavioral inosanganisira:

• Injini yekupisa yemukati inotanga ku "troit". Uye nekufamba kwenguva, mamiriro ezvinhu ari kuwedzera kuipa, ndiko kuti, "kucheka" kunoratidzwa zvakanyanya uye zvakajeka, simba uye simba rejini inopisa mukati zvakarasika.
• Paunenge uchiedza kukurumidza kukurumidza, "kukundikana" kunoitika, uye kana idling, injini yekumhanya haina kuwedzera zvakanyanya nenzira imwe chete. kunewo kurasikirwa kwesimba pasi pemutoro (kana uchitakura mitoro inorema, kutyaira uchikwira, zvichingodaro).
• "Tripling" yeinjini yekupisa yemukati inowanzoonekwa mukunaya (kunyorova) mamiriro ekunze uye kana uchitanga injini yekupisa yemukati "inotonhora" (kunyanya inowanzoitika kune yakaderera ambient tembiricha).
• Mune zvimwe zviitiko (pamotokari dzakwegura) kunhuhwirira kwepetroli isina kupisa kunogona kunge kuripo muimba yeimba. Pamotokari itsva, mamiriro ezvinhu akafanana anogona kuitika apo, panzvimbo pekuwedzera kana kushoma magesi emhepo akachena, kunhuwa kwepeturu isina kupiswa kunowedzerwa kwavari.

Paunenge uchibvisa coil yekubatidza painotyoka, unogona kuona zviratidzo zvekuona kuti haina kurongeka zvachose kana kuti zvishoma. Hongu, dzinosanganisira:

• Kuvapo kwe "kuputsa tracks" pane coil body. Ndiko kuti, hunhu hwakasviba mitsetse iyo magetsi "anopenya". Mune zvimwe, kunyanya "zvisina hanya" zviitiko, zvikero zvinoitika pamakwara.
• Shanduko (turbidity, blackening) yeruvara rwe dielectric pane ignition coil imba.
• Kusviba kwemagetsi ekubatanidza uye zvibatanidza nekuda kwekutsva kwavo.
• Tsanangudzo yekupisa pamusoro pemuviri wekoiri. Kazhinji ivo vanoratidzwa mune mamwe "streaks" kana shanduko mune geometry yenyaya mune dzimwe nzvimbo. Muzviitiko "zvakaoma", vanogona kunge vane kunhuhwirira kunopisa.
• Kusvibiswa kwakanyanya pamuviri wekoiri. Kunyanya pedyo nemagetsi. Ichokwadi ndechokuti kuparara kwemagetsi kunogona kuitika chaizvo pamusoro pevhu kana tsvina. Nokudaro, zvinodikanwa kudzivisa mamiriro akadaro.

chiratidzo chakakosha chekutadza kwekoiri kusavapo kwekupisa kwemafuta musanganiswa. Zvisinei, mamiriro ezvinhu aya haaratidzi nguva dzose, sezvo mune dzimwe nguva chikamu chesimba remagetsi richiri kuenda kumakenduru, uye kwete kumuviri chete. Muchiitiko chino, unofanira kuitisa mamwe diagnostics.

Zvakanaka, pamotokari dzemazuva ano, kana pakaparara coil yekudzima, iyo ICE yemagetsi control unit (ECU) inozivisa mutyairi nezve izvi nekumisa mwenje weCheck Engine pane dashboard (uye iyo misfire diagnostic code). Nekudaro, inogona zvakare kuvheneka nekuda kwekumwe kusashanda, saka izvi zvinoda kuwedzera kuongororwa uchishandisa software uye hardware.

Zviratidzo zvekuputsika zvinotsanangurwa pamusoro zvakakosha kana macoil ega ega akaiswa muinjini yekupisa yemukati. Kana iyo dhizaini ichipa kuisirwa imwe coil yakajairika kune ese masilinda, ipapo injini yekupisa yemukati inomira zvachose (ichi, chokwadi, ndicho chimwe chezvikonzero nei akati wandei mamodule akaiswa pamichina yemazuva ano).

Maitiro ekuyedza coil kuti iparare

Iwe unogona kutarisa kuparara kweiyo ignition coil mune imwe ye5 nzira, asi kazhinji, munhuwo zvake anofarira mota ane mukana wekushandisa matatu chete ayo. Yokutanga ndeyekutarisa kwekuona, nokuti kazhinji nzvimbo yekuputsika inoonekwa kune ziso; chechipiri cheki ine multimeter, uye chechitatu, uye yakavimbika inokurumidza nzira, kana pasina chinhu chinoonekwa, ndeye kushandisa iyo yakapusa tester yeignition system (zviri nyore kuzviita iwe pachako).

Diagnostics yeignition system

Kurudziro yekuongorora iyo ignition system (spark plugs, waya, coils, module). Mirayiridzo yekutarisa zvinhu zvinobatidza mota iwe pachako Verenga zvimwe

 

Kuti utarise kushanda kweiyo ignition system, kutanga pane zvese, unofanirwa kushandisa chirongwa chekuverenga zvikanganiso kubva pakombuta. Kazhinji mumamiriro ezvinhu akadaro, inoratidza zvikanganiso kubva kumapoka P0300 uye P0363, zvichiratidza kukanganisa mune imwe yemasilinda. Nekudaro, ndapota cherechedza kuti mune iyi kesi, zvikanganiso zvinogona kukonzerwa kwete chete nemakoiri asina kunaka kana spark plug matipi. Nokudaro, kuitira kuti uve nechokwadi chokuti kukundikana kune chimwe chazvo, zvakakosha kugadzirisa dambudziko kune imwe cylinder, kubvisa zvikanganiso kubva mundangariro yeECU uye kuongorora zvakare.

Kana dambudziko riri mucoil (tiri kutaura nezvemunhu mumwe chete), ipapo mamiriro ekukanganisa achadzokorora, asi neimwe cylinder inoratidzwa. Chokwadi, kana kuri kuparara kwecoil, uye zvekuti pane mapeji, ipapo iwe unozokwanisa kunzwisisa nekupetwa katatu kweinjini yekupisa yemukati, ona iyo yakaputsika insulator track neziso rako, kana kutonzwa hunhu hunoputika. nzeve yako. Dzimwe nguva husiku, kuwedzera kune cod, iwe unogona zvakare kuona spark ichioneka.

Kuongorora kunoonekwa

Nzira inotevera yekuona kuparara kweiyo ignition coil ndeyekuibvisa nekuiongorora nekuona. Sezvinoratidzwa nemaitiro, pamutumbi wecoil kazhinji hazvina kuoma kuwana iyo chaiyo "nzira" yekuputsika iyo iyo spark "inosona". Kana kuti iwe unofanirwa kuterera kune machipisi, makomba, kutyorwa kwe geometry mumuviri wecoil, izvo zvaive zvisati zvaitika.

Kuyerwa kwema parameters

Pane nzira mbiri dzinosungirwa dzekutarisa mamiriro eiyo iginition coil - kutarisa spark uye kutarisa kudzivirira kwekudzivirira kweaviri windings (yakaderera uye yakakwira voltage). Kuyera ma paramita, iwe unozoda inoshanda spark plug uye multimeter ine kugona kuyera insulation kuramba. Asi inovimbika zvakanyanya kushandisa spark generation tester, chete neine shanduko shoma, kuitira kuti ukwanise kutyaira conductor pamwe nemuviri wecoil uye utarise iyo isina kusimba poindi yekuvharisa iyo inoputika.

Homemade spark tester

Iyo inonakidza uye yakavimbika nzira yekutarisa kuparara kweiyo ignition coil ndeye kushandisa yakakosha yekumba probe. Inobatsira kana kukanganisa kusingaonekwi, kutarisa kupikisa kwema windings hakuna kuratidza dambudziko, uye hapana nzira yekushandisa oscilloscope. Kugadzira spark tester iwe uchada:

• mushonga unoraswa 20 cc sirinji;
• zvidimbu zviviri zvewaya yemhangura inochinjika (PV3 kana yakafanana) ine mhiri-chikamu nzvimbo ye 1,5 ... 2,5 mm², imwe neimwe inosvika hafu yemamita kureba;
• gomo duku rengwena;
• inozivikanwa-yakanaka spark plug (unogona kutora yakashandiswa);
• chidimbu chekupisa chinoputika nehupamhi hudiki zvishoma kudarika huwandu hwese hwetambo yemhangura iripo;
• chidimbu chiduku chetambo inoputika;
• simbi yemagetsi solder;
• hacksaw yemagetsi kana yemagetsi (guyo);
• thermal gun nesilicone pre-yakaiswa mairi;
• screwdriver kana drill yemagetsi ine drill ine dhayamita ye3 ... 4 mm.
• banga regungano.

Kutevedzana kwemaitiro ekugadzira kunosanganisira matanho anotevera:

Ready tester

1. Uchishandisa banga rinokwira, unoda kubvisa "mhino" yayo kubva kune sirinji, uko tsono inoiswa.
2. Nesaha yeruoko kana grinder, unofanirwa kucheka shinda pamakenduru nenzira yekubvisa chikamu chemuviri pairi shinda iyi. Somugumisiro, electrode chete icharamba iri pasi pekenduru.
3. Muchikamu chepamusoro chemuviri wesirinji, gomba rehupamhi hwakadaro rinofanira kuitwa kuitira kuti spark plug yakagadziridzwa pachine nguva inogona kuiswa ipapo.
4. Solder ine pfuti inopisa yakakomberedza mhete yekubatanidza kenduru uye muviri wesirinji yepurasitiki. ita nokungwarira, kuitira kuti ugadzire zvakanaka hydraulic uye magetsi ekudzivirira.
5. Sirinji plunger pamberi uye kumashure kwayo inofanira kudhirwa nescrewdriver.
6. Mugomba rakacherwa muchikamu chezasi, unoda kupfuudza zvidimbu zviviri zvakagadzirirwa zvemhangura yemhangura. Kusvika kumagumo emumwe wavo, iwe unofanirwa kutengesa gomo rakagadzirirwa ngwena uchishandisa simbi yekusimbisa. Mhedziso yakatarisana neyechipiri waya inofanira kubviswa zvishoma (inenge 1 cm kana pasi).
7. Isa iyo yakagadzirwa simbi waya mugomba rakafanana muchikamu chepamusoro.
8. Inenge pakati pepiston, waya dzemhangura uye waya zvakabatanidzwa kune imwe neimwe kuita imwechete yekubata (solder).
9. Iko kusanganiswa kwetambo netambo inofanira kutengeswa nepfuti inopisa nokuda kwesimba remagetsi uye kuvimbika kwekusangana.
10. Isa piston kumashure kwemuviri wesirinji kuitira kuti waya iri pamusoro pepistoni iri chinhambwe kubva pa spark plug electrode (chinhambwe chinozogadziriswa gare gare).

Maitiro ekuona kuparara kweiyo ignition coil ine spark tester

Mushure memubvunzo wepamba waitwa kuti utsvage nzvimbo yekupinda, ndiyo nzira inofanirwa kuitwa zvinoenderana neinotevera algorithm:

Kutsvaga kuparara nemuongorori wepamba

1. Batanidza coil yekubatidza kuti iedzwe kune spark plug mu tester.
2. Pamuromo unoenderana (apo iyo coil yakabviswa), bvisa chinongedzo kuitira kuti mafuta arege kufashukira spark plug zvakanaka panguva yekuyedzwa.
3. Batanidza waya nealligator clip kune inegetive terminal yebhatiri kana kungodonha pasi.
4. Musirinji, isa gap rinenge 1 ... 2 mm.
5. Tanga DVS. Mushure meizvozvo, spark ichaonekwa mumuviri wesirinji pakati pespark newaya.
6. Mugumo wakabviswa wewaya yechipiri (yakabatanidzwa mukufanana) inofanira kufambiswa pamwe chete nemuviri wekoiri. Kana pane kupindira pairi, ipapo spark ichaonekwa pakati pemuviri uye kupera kwetambo, iyo inogona kuonekwa zvakajeka. Izvi zvinoita kuti zvikwanisike kwete kungoona kuvepo kwayo, asiwo kuona nzvimbo yekuitika kwayo kuti iwedzere kubviswa kwekuparara.
7. Dzokorora kune ese makoiri mukuchinjana, uchirangarira kudzima uye kubatanidza inoenderana mafuta majekiseni.

Nzira yekuongorora iri nyore uye yakasiyana-siyana. Nerubatsiro rwayo, haugone kuwana chete nzvimbo iyo spark "inosona" pamwe chete nemuviri, asi zvakare tarisa iyo yakazara mamiriro ekushanda kweiyo coil yekudzima.

Izvi zvinoitwa nekugadzirisa gap pakati pe spark plug electrode newaya pane sirinji plunger. Padanho rekutanga, diki gap rinoiswa nehuwandu hunosvika 1 ... 2 mm uye zvishoma nezvishoma inowedzera. Kukosha kwegomba iro spark inonyangarika zvinoenderana nehuwandu hweinjini yekupisa yemukati, mhando uye mamiriro eiyo ignition system, uye zvimwe zvinhu. Paavhareji, kune injini inopisa yemukati ine vhoriyamu inenge 2 malita kana zvishoma, chinhambwe chinofanira kunyangarika spark inenge 12 mm, asi izvi zvine zvirevo. Kazhinji, kana uchitarisa ese ega ega coil, unogona kungoenzanisa basa ravo nemumwe uye kuona chinhu chinokanganisa, kana chiripo.

Nzira yekubvisa sei kuparara

Kana uri mubvunzo wekugadzirisa sei kuparara kwamuka, pane zvingasarudzwa zviviri - kukurumidza ("munda") uye zvishoma nezvishoma ("garaji"). Muchiitiko chekupedzisira, zvinhu zvose zviri nyore - zvinokurudzirwa kuchinja zvachose coil, kunyanya kana kuputsika kwakakosha. Kana zviri zvekugadzirisa nekukurumidza, kana tepi yemagetsi kana glue inoshandiswa kune izvi.

Insulating coil yakakuvadzwa

Mubvunzo unonyanya kufadza wevaridzi vemotokari mune ino mamiriro nderekuti ungabvisa sei kuparara kweiyo injector ignition coil? Muchiitiko chakareruka, ndiko kuti, kana paine kutsemuka kudiki kwekasi pachiitiko (uye iyi ndiyo yakajairika mhando yekuputsika), mushure mekugara munzvimbo ino, unofanirwa kushandisa insulating zvinhu (inodzivirira tepi, kupisa kuderera, sealant, epoxy glue kana nzira dzakafanana, mune dzimwe nguva, kunyange mbambo yezvipikiri inoshandiswa, asi varnish inofanira kunge isina ruvara, isina chero pendi uye zvinowedzera), insulate nzvimbo (nzira) yekuputsika. Hazvibviri kupa mazano epasi rose, zvose zvinoenderana nemamiriro ezvinhu chaiwo.

Paunenge uchigadzirisa, zvakakosha kuchenesa uye kudzikisira nzvimbo yekuparara kwemagetsi usati waisa inodzivirira insulating layer kwairi. Izvi zvichawedzera kukosha kwekupokana kwemhedzisiro inoguma. Kana, kana iyo insulation yakuvadzwa uye kuparara kunoitika, mvura inoonekwa mucoil (kazhinji kubva pachisimbiso chakakanganisika), saka zvakakosha kuti uwedzere kushandisa dielectric girisi.

Shamba injini inopisa mukati chete kana iwe uine chokwadi chehutano hwezvisimbiso pamatsime emakenduru, kuitira kuti mvura irege kupinda mukati mavo. Zvikasadaro, vatengesi vane hunyanzvi vanogona kukunyengera uye vanokurudzira kuti utsive gungano rekudzima.

Zvakanaka, mune yakanyanya kuoma nyaya, iwe unogona, hongu, kuisa coil nyowani. Inogona kuva yepakutanga kana kwete yepakutanga - zvinoenderana nemutengo. Vazhinji varidzi vemotokari vanoponeswa neanonzi "dismantling", ndiko kuti, nzvimbo dzaunogona kutenga zvakasara kubva kumotokari dzakabviswa. Ikoko ivo vakachipa uye zvinokwanisika kuwana zvemhando yepamusoro zvikamu.

Pakupedzisira, mazwi mashoma pamusoro pematanho ekudzivirira ayo achakubvumidza kuti ubvise matambudziko uye ushande iyo coil kwenguva yakareba uye pasina matambudziko. Chiyero chakareruka muchirevo chechinyorwa chino ndechekushandisa kupisa kudzika kweiyo yakakodzera (yakakura) dhayamita, iyo inofanirwa kuiswa pamusoro peiyo ignition coil tip. Nzira yacho iri nyore, chinhu chikuru ndechokusarudza kupisa kunopisa kwehukuru hwakakodzera uye dhayamita, uyewo kuva nebvudzi rebvudzi (zvichida chivako) kana imwe rudzi rwegasi rinopisa paruoko. Zvisinei, usati washandisa kupisa kunopisa, iva nechokwadi chekuchenesa uye kubvisa nzvimbo yekushanda yetipi. Iyi nzira inogona zvakare kushandiswa kwete seyekudzivirira, asi chiyero chekugadzirisa.

uyewo, nokuda kwekudzivirira, zvinodikanwa kuchengetedza muviri wekoiri, uye zvimwe zvinhu zvejini inopisa mukati, munzvimbo yakachena kuitira kuti parege kuva ne "flashing" inopenya kuburikidza netsvina neguruva. Uye kana uchitsiva spark plugs, gara uchishandisa dielectric girisi kune spark plugs.