Indlela yokuhlola ipulaki ye-spark nge-multimeter
Okuqukethwe
Cishe uhlangabezane nama-spark plug cishe njalo uma useshela inkinga ngemoto yakho ku-inthanethi.
Hhayi-ke, ama-spark plug adlala indima ebalulekile ohlelweni lokuthungela futhi angahluleka kalula, ikakhulukazi uma asekuqaleni eshintshiwe.
Ngenxa yokungcola okungapheli kanye nokushisa ngokweqile, iyahluleka futhi uthola ubunzima ukuqalisa imoto, injini ukungasebenzi kahle noma ukusetshenziswa kabi kukaphethiloli wemoto.
Kulo mhlahlandlela, uzofunda yonke inqubo yokuhlola ipulaki ye-spark nge-multimeter.
Ake siqale.
Amathuluzi adingekayo ukuze kuhlolwe i-spark plug
Ukwenza ukuxilongwa okuphelele kwe-spark plug, kuyadingeka
- i-multimeter
- Isethi ye-Wrench
- Amagilavu afakiwe
- Izibuko zokuphepha
Uma amathuluzi akho esehlanganisiwe, udlulela enqubweni yokuhlola.
Indlela yokuhlola ipulaki ye-spark nge-multimeter
Nge-spark plug, setha i-multimeter yakho ku-20k ohm range, beka i-multimeter's probe ekugcineni kwensimbi eya ocingweni lwe-spark plug, bese ngakolunye uhlangothi lwepulaki ye-spark, ubeke enye i-probe entweni encane ezayo. ngaphakathi. Ipulaki enhle inokumelana no-4,000 kuya ku-8,00 ohms.
Kule nqubo yokuhlola, zikhona ezinye izindlela zokuhlola ukuthi i-spark plug isebenza kahle yini, futhi sizonaba ngazo.
- Yomisa uphethiloli enjinini
Isinyathelo sokuqala osithathayo wukukhipha uphethiloli osenjinini yakho ukuze ukhiphe zonke izingxenye zayo uketshezi oluvuthayo.
Lokhu kungenxa yokuthi okunye ukuhlola kwethu kudinga ukuthi uhlolele inhlansi kagesi epulagini, futhi awufuni lutho oluzovutha.
Vala ukunikezwa kukaphethiloli enjinini ngokukhipha ifuse yepompo likaphethiloli (kumasistimu ajovwe uphethiloli) noma ngokunqamula ishubhu elixhuma ithangi likaphethiloli nepompo likaphethiloli (njengoba kubonisiwe kumasistimu enjini ekhabhothi).
Ekugcineni, ugcina injini isebenza kuze kuphele uphethiloli, futhi ukuze uvimbele ukusha, linda ukuthi iphole ngaphambi kokudlulela esinyathelweni esilandelayo.
- Khipha ipulaki yenhlansi enjinini
Ukuhlola kokuqala esizokuchaza kudinga ukuthi unqamule ngokuphelele i-spark plug enjinini yakho ukuze ukwazi ukufinyelela ezingxenyeni ezihlolwayo.
Ukuze wenze lokhu, ngokuvamile udinga ukukhulula ipulaki ye-spark ekhanda le-cylinder, bese unqamula ikhoyili yokuthungela kuyo.
Indlela yokukhipha ikhoyili incike kuhlobo lwekhoyili esetshenziswayo. Ku-coil-on-plug (COP) ignition systems, ikhoyili ixhunywe ngqo kwi-spark plug, ngakho-ke ibhawodi elibambe ikhoyili kufanele lixegiswe futhi likhishwe.
Kumasistimu anamaphakethe ekhoyili, umane ukhiphe intambo exhuma ipulaki kubhulokhi.
Uma ikhoyili isinqanyuliwe, ukhulula i-spark plug ekhanda le-cylinder ngesikrufu esihambelana nobukhulu bayo.
- Setha i-multimeter kububanzi obungu-20 kΩ
Ngokuhlolwa kokuqala kokumelana, uphendulela ukudayela kwe-multimeter endaweni ethi "ohm", evame ukumelwa uphawu lwe-omega (Ω).
Lapho wenza lokhu, kufanele futhi uqinisekise ukuthi ukudayela kusethelwe kububanzi obungu-20 kΩ. Uma kubhekwa ukumelana okulindelekile kwe-spark plug, lesi isilungiselelo esifanele kakhulu sokuthola imiphumela enembile ku-multimeter.
Ukuze uhlole ukuthi i-multimeter isethwe ngendlela efanele, beka imikhondo yomibili phezu komunye bese ubona ukuthi u-ziro (0) uyavela yini kusibonisi se-multimeter.
- Beka ama- feeler gauge ekugcineni kwe-spark plug
I-polarity ayinandaba lapho kuhlolwa ukumelana.
Beka okukodwa komzila we-multimeter ekugcineni kwensimbi lapho unqamule khona ikhoyili, ngokuvamile okuyingxenye encane ye-spark plug. Enye i-probe kufanele ibekwe ku-electrode ephakathi nendawo yethusi, okuyinduku encane ephuma ku-spark plug.
- Hlola i-multimeter ukuze ifundwe
Manje sekuyisikhathi sokuhlola imiphumela.
Uma izintambo zithintana kahle nezingxenye ezimbili ze-spark plug futhi i-spark plug isesimweni esihle, i-multimeter kulindeleke ukuthi ikunikeze ukufunda oku-4 kuya ku-8 (4,000 ohms no-8,000 ohms).
Nokho, akugcini lapho.
Ibanga lokumelana lika-4,000 kuya ku-8,000 ohms lingelezinhlansi ezino-"R" enombolweni yemodeli, okubonisa ukumelana kwangaphakathi. Ama-Spark plug angenawo umenzi wokumelana kulindeleke ukuthi abe phakathi kuka-1 no-2 (1,000 ohms kanye no-2,000 ohms). Hlola imanuwali ye-spark plug yakho ukuze uthole imininingwane efanele.
Uma ungalitholi inani elifanele lokumelana, kusho ukuthi i-spark plug yakho inephutha. Ukungasebenzi kahle kungase kube ukuthi i-electrode encane yangaphakathi ixega, inqanyulwe ngokuphelele, noma kunokungcola okuningi ku-spark plug.
Hlanza i-spark plug ngophethiloli kanye nebhulashi lensimbi, bese uyihlola futhi.
Uma i-multimeter ingabonisi ukufundwa okufanele, khona-ke i-spark plug yehlulekile futhi kufanele ithathelwe indawo entsha.
Konke mayelana nokuhlola ipulaki ye-spark nge-multimeter.
Ungabona futhi yonke le nqubo kumhlahlandlela wethu wevidiyo:
Kodwa-ke, kukhona enye indlela yokuhlola ukuthi kuhle noma cha, nakuba lokhu kuhlolwa kungaqondile njengokuhlolwa kwe-multimeter.
Ihlola i-spark plug nge-Spark
Ungabona ukuthi i-spark plug yinhle yini ngokubheka ukuthi iyaqhuma yini uma ivuliwe futhi nangokubheka umbala wenhlansi uma injalo.
Ukuhlolwa kwenhlansi kuzokusiza ukuthi ubone kalula ukuthi inkinga iku-spark plug noma ezinye izingxenye zesistimu yokuthungela.
Uma injini yomile, qhubekela ezinyathelweni ezilandelayo.
- Gqoka izinto zokuzivikela
Ukuhlolwa kwe-spark kuthatha ukuthi ubhekene ne-voltage pulse efika ku-45,000 volts.
Lokhu kuyingozi kakhulu kuwe, ngakho-ke kufanele ugqoke amagilavu avaleleke enjoloba kanye nezibuko ukuze uvimbele ingozi yokushaqeka kukagesi.
- Khipha ipulaki yenhlansi ekhanda lesilinda
Manje awususi ngokuphelele ipulaki ye-spark enjinini. Uvele uyikhulule ekhanda le-cylinder bese uyishiya ixhumeke kukhoyili.
Lokhu kungenxa yokuthi kuyadingeka ukuthola i-voltage pulse kukhoyili ukuze kwakheke inhlansi, futhi kuyadingeka ngaphandle kwekhanda lesilinda ukuze ubone inhlansi.
- Ipulaki yenhlansi ephansi
Ngokuvamile, lapho ipulaki yenhlansi igoqwa ekhanda le-cylinder, ngokuvamile isekelwe ngentambo yensimbi.
Manje njengoba usuyisusile esokhethini, kufanele uyinikeze enye indlela yomhlabathi ukuze uqedele ukujikeleza.
Lapha uthola kalula indawo yensimbi eduze koxhumano lwe-spark plug. Ungakhathazeki, kunezindawo eziningi zensimbi eduze.
Kufanele futhi ugcine ukuxhumana kude nanoma yimuphi umthombo wamafutha ukuze ugweme ukuthungela.
- Qala injini futhi ubone imiphumela
Vula ukhiye wokuthungela endaweni yokuqala, njengoba ubuzokwenza ukuqalisa imoto, futhi ubone ukuthi i-spark plug iyanhlansi yini. Uma ubona inhlansi, uyabheka ukuthi iluhlaza okwesibhakabhaka, osawolintshi, noma eluhlaza.
Izinhlansi eziluhlaza zisho ukuthi i-spark plug yinhle futhi inkinga ingase ibe ngekhanda lesilinda noma ezinye izingxenye zesistimu yokuthungela ngemva kwe-spark plug.
Ngakolunye uhlangothi, izinhlansi eziwolintshi noma eziluhlaza zisho ukuthi abuthakathaka kakhulu ukusebenza ohlelweni lokuthungela futhi kufanele kushintshwe. Noma kunjalo, akukakwazi ukusula.
Ufuna ukwenza uhlolo ngalelo oyaziyo ukuthi liyasebenza ukuze uthole inkinga ngqo.
Ukhipha i-spark plug efakiwe kukhoyili, esikhundleni salo kungcono ufake i-spark plug entsha enamapharamitha afanayo, zama ukuqala injini futhi ubone ukuthi ayikho yini inhlansi.
Uma uthola inhlansi ku-spark plug entsha, uyazi ukuthi i-spark plug endala yimbi futhi kufanele ishintshwe. Nokho, uma ungenayo inhlansi, uyaqonda ukuthi inkinga ingase ingabi ku-spark plug, kodwa kwezinye izingxenye zesistimu.
Bese uhlola iphakethe lekhoyili, ubheka intambo ye-spark plug, ubheka isiqalisi senjini, bese uhlonza ezinye izingxenye zesistimu yokuthungela eholela ku-spark plug.
isiphetho
Ukuhlonza i-spark plug kuwumsebenzi olula ongawenza ekhaya ngaphandle kokubiza umakhenikha wezimoto.
Uma i-spark plug ibonakala isebenza kahle, udlulela phambili uhlole ezinye izingxenye zesistimu ye-ignition ngayinye ukuze uthole inkinga yangempela ngemoto yakho.
Imibuzo evame ukubuzwa
Ukuqonda kanjani ukuthi i-spark plug inephutha?
Uma i-spark plug yemoto yakho ihlulekile, uzothola izimpawu ezinjengokushaywa kwenjini okungajwayelekile, ubunzima bokuqalisa imoto, ukusetshenziswa kukaphethiloli okungeziwe, ukuphelelwa amandla kungazelelwe, kanye nokudubula kabi.
Mangaki ama-ohm okufanele afundwe yi-spark plug?
I-spark plug enhle inokumelana no-4,000 kuya ku-8,000 ohms uma inezinto eziphikisayo zangaphakathi, noma 1,000 kuya ku-2,000 ohms uma ingenakho. Inani elingaphandle kwalokho lisho ukuthi konakele.
