Momwe mungadziwire kuti waya wa spark plug amapita kuti?
Zamkatimu
Mukawerenga nkhaniyi, simudzasokonezedwanso ndi mawaya ambiri a spark plug ndi komwe amapita. Kalozera wosavuta kumva uyu akuphunzitsani momwe mungadziwire yemwe amapita.
Kawirikawiri, kuti mudziwe kuti waya wa spark plug amapita kuti, onetsani chithunzi cha spark plug wiring mu bukhu la eni galimoto yanu, kapena tsegulani kapu yogawa kuti muyang'ane makina osindikizira ndi kupeza malo oyambira. Ndikofunikira kudziwa mayendedwe olondola a IGNITION ORDER ndi njira yozungulira yozungulira.
Ndipita mwatsatanetsatane m'nkhani yanga pansipa.
Kodi mawaya a spark plug ali kuti?
Ma spark plugs nthawi zambiri amakhala pamutu wa silinda (pafupi ndi zophimba za valve). Malekezero ena a mawaya amalumikizidwa ndi kapu yogawa. M'magalimoto atsopano, ma coil oyaka amatha kuwoneka m'malo mwa kapu yogawa.
Kodi mawaya a spark plug amawerengedwa?
Mawaya a spark plug owerengeka amathandizira kudziwa komwe amapita, koma sizili choncho nthawi zonse, ndipo dongosolo lomwe alili silikhala lotsatizana. Chizindikiro china chomvetsetsa dongosolo lingakhale kutalika kwawo kosiyana.
Kuzindikira kuti waya wa spark plug amapita kuti
Pali njira ziwiri zodziwira kuti waya wa spark plug amapita kuti:
Njira 1: Yang'anani Chithunzi cha Spark Plug Wiring
Njira yabwino yodziwira momwe mungasinthire waya wa spark plug ndikutchula buku la eni galimoto yanu. Buku latsatanetsatane liyenera kukhala ndi chithunzi cha mawaya a spark plug kuti asonyeze ndendende waya womwe umapita, mwachitsanzo masanjidwe olondola.
Chitsanzo cha chithunzi cholumikizira spark plug chikuwonetsedwa pansipa. Ngati mulibe mwayi wopeza bukhuli, musadandaule. Tikuwonetsani momwe mungayang'anire gulu lalikulu pamalumikizidwe amawaya onse a spark plug, otchedwa "kapu yogawa".
Njira 2: tsegulani kapu yogawa
Zingakhale zothandiza ngati mutayang'ana wogawa zoyatsira mu chipinda cha injini (onani chithunzi pamwambapa).
Chipewa chogawa ndi gawo lozungulira lomwe lili ndi ma spark plug waya zolumikizira. Nthawi zambiri zimakhala zokwanira kuchotsa zingwe zingapo ndi screwdriver kuti mutsegule chivundikirocho. Pansi pa chivundikiro ichi mudzawona "wogawa rotor".
Rotor yogawa imazungulira ndi kuzungulira kwa crankshaft. Rotor imatha kuzunguliridwa pamanja motsata wotchi kapena motsatana (mokha mwa njira ziwiri zomwe zingatheke). Onani mbali yomwe rotor yogawa mgalimoto yanu imazungulira.
Zotsatira za kukhazikitsa kolakwika kwa ma spark plugs
Ma spark plugs amathamangitsidwa imodzi panthawi imodzi motsatana ndendende yotchedwa firing order.
Ngati muwalowetsa molakwika, sangawombere bwino. Chifukwa chake, injiniyo idzawotcha mu silinda. Izi zingapangitse mafuta osayaka kuti asonkhanitse ndikutulutsa chitoliro cha utsi. Chosinthira chothandizira ndi masensa ena ndi omwe amatha kuwonongeka kwambiri. Mwachidule, ma spark plugs oyikidwa molakwika apangitsa injini kusokonekera ndikuwononga mbali zina za injini.
Mosiyana ndi zimenezi, ngati injini yanu ikusokonekera, zikhoza kutanthauza ma spark plugs atha kapena mawaya a spark plug olakwika.
Kuyang'ana ma spark plugs
Poyang'ana ma spark plugs, angafunikire kuchotsedwa. Kudziwa ndi waya wa spark plug womwe umapita komwe umakhala wothandiza muzochitika izi. Nthawi zina mungafunike kusintha spark plug kapena waya wa spark plug, kotero ndikofunikira kudziwa zomwe ziyenera kusinthidwa. Nawa macheke omwe mungapange:
Kuchita cheke chambiri
Musanachite kuyendera, chotsani mawaya a spark plug ndikuwapukuta. Kenako yang'anani ma spark plugs motere:
- Kuyang'ana iwo payekhapayekha, yang'anani mabala aliwonse, kupsa, kapena zizindikiro zina zowonongeka.
- Onani ngati pali dzimbiri pakati pa spark plug, insulating boot ndi coil. (1)
- Yang'anani zojambula za kasupe zolumikiza mawaya a spark plug kwa wogawa.
Yang'anani ma spark plugs a magetsi
Musanayang'ane ma spark plugs a arc yamagetsi, onetsetsani kuti musakhudze mawaya kuti mupewe kugwedezeka kwamagetsi. (2)
Ndi ma spark plugs kumbali zonse ziwiri, yambani injini ndikuyang'ana zizindikiro zilizonse zozungulira mawaya a spark plug. Ngati pali kutayikira kwamagetsi, mutha kumvanso mawu akugunda.
Kuyesa kukana
Zindikirani. Mudzafunika multimeter kuti muyese kuyesa kukana ndikuyiyika molingana ndi bukhu la eni galimoto yanu.
Chotsani waya wa spark plug iliyonse ndikuyika malekezero ake pamayesero a multimeter (monga momwe adanenera mu bukhuli). Mutha kuyikanso waya wa spark plug mosamala ngati kuwerenga kuli mkati mwazomwe zafotokozedwa.
Kusintha ma plugs
Mukasintha ma spark plugs, muyenera kudziwa momwe mungalumikizire bwino. Ngati atachita molakwika, injiniyo singayambe.
Sinthani mawaya a spark plug imodzi imodzi
Njira yosavuta yolumikizira mawaya olondola a spark plug ku ma terminals olondola ndikulowetsa imodzi ndi imodzi. Mutha kugwiritsanso ntchito chida chapadera chochotsera mawaya a spark plug chotchedwa "T-handle" (onani chithunzi pansipa).
Ngati pazifukwa zina sizingatheke, muyenera kudziwa malo oyamba opangira ma waya, fufuzani mtundu wa injini yomwe muli nayo, dziwani momwe mungayatsire, komanso ngati rotor imazungulira mozungulira kapena mozungulira.
Pezani malo owombera oyamba
Zingakhale zothandiza ngati mutapeza chowombera choyamba. Mkati mwa wogawa, mudzawona malekezero a ma spark plugs olumikizidwa ndi ma terminals anayi. Ndi mwayi uliwonse, pulagi yoyamba ya spark plug idzalembedwa kale ndi nambala 1. Waya uwu umalumikizidwa ndi silinda yoyamba.
Mu injini ya 4-silinda, masilinda akhoza kuwerengedwa 1 mpaka 4, ndipo yoyamba imakhala pafupi ndi kutsogolo kwa injini.
Ikani mawaya a spark plug
Mukalumikiza waya woyamba wa spark plug ku silinda yoyamba, muyenera kulumikiza mawaya onse a spark plug munjira yoyenera yowombera.
Mutha kutembenuza chozungulira kuti muwone komwe waya uliwonse wa spark plug ukupita. Imazungulira motsata wotchi kapena mopingasa (njira imodzi yokha). Choyimira chachiwiri chidzalumikizidwa ndi pulagi yachiwiri ya spark mpaka mutafika pa pulagi yachinayi. Onani chitsanzo pansipa.
Kuwombera
Malingana ndi galimoto yanu, dongosolo la ntchito likhoza kuwonetsedwa mu tebulo ili m'munsimu. Kuti mutsimikizire, muyenera kuyang'ana bukhu la galimoto yanu. Ganizirani za izi ngati zotheka.
| mtundu wa injini | Kuwombera |
| Inline 3-silinda injini | 1-2-3 or 1-3-2 |
| Inline 4-silinda injini | 1-3-4-2 or 1-2-4-3 |
| Inline 5-silinda injini | 1-2-4-5-3 |
| Inline 6-silinda injini | 1-5-3-6-2-4 |
| 6-silinda V6 injini | 1-4-2-6-3-5 or 1-5-3-6-2-4 or 1-4-5-2-3-6 or 1-6-5-4-3-2 |
| 8-silinda V8 injini | 1-8-4-3-6-5-7-2 or 1-8-7-2-6-5-4-3 or 1-5-4-8-6-3-7-2 or 1-5-4-2-6-3-7-8 |
Chitsanzo cha injini ya 4-cylinder
Ngati muli ndi injini ya 4-silinda, dongosolo loyatsira lidzakhala 1-3-4-2 ndipo choyatsira choyamba (#1) chidzalumikizidwa ndi silinda yoyamba. Mutatha kutembenuza rotor yogawa kamodzi (momwemo kapena mozungulira, koma osati zonse ziwiri), chotsatira chotsatira chidzakhala #3, chomwe chiyenera kulumikizidwa ndi silinda yachitatu. Kuchita izi kachiwiri, yotsatira idzakhala # 4 ndipo yomaliza idzakhala # 2.
Onani zina mwazolemba zathu pansipa.
- Momwe mungayesere spark plug ndi multimeter
- Momwe mungayang'anire koyilo yamagetsi ndi multimeter
- Momwe mungapewere mawaya a spark plug
ayamikira
(1) Kuwonongeka - https://www.sciencedirect.com/topics/engineering/corrosion
(2) kugwedezeka kwamagetsi - https://www.mayoclinic.org/first-aid/first-aid-electrical-shock/basics/art-20056695
