Chithunzi cha 3-Waya Ignition Coil (Bukhu Lonse)
Zamkatimu
Pansipa ndilankhula za coil yoyatsira mawaya atatu yokhala ndi chithunzi cha kulumikizana kwake ndi zina zothandiza.
Coil yoyatsira idapangidwa kuti ipereke ma voltage apamwamba ku ma spark plugs. Komabe, ma coil oyatsira amayenera kulumikizidwa bwino ndi zida zina zamagetsi.
Nthawi zambiri, koyilo yoyatsira mawaya atatu imabwera ndi 3V, 12V yamagetsi yamagetsi ndi pini yapansi. Kulumikizana kwa 5V kumalumikizidwa ndi chosinthira choyatsira ndipo cholumikizira cha 12V chimalumikizidwa ndi ECU. Pomaliza, pini yapansi imalumikizidwa ndi imodzi mwamalo omwe magalimoto amayendera.
Mphamvu, Zikwangwani, ndi Zikhomo Zapansi za Koyilo Yoyatsira Mawaya Atatu
Nthawi zambiri, koyilo yoyatsira mawaya atatu imakhala ndi zolumikizira zitatu. Pini ya 3V imatha kudziwika ngati kugwirizana kwamagetsi. Choyimira chabwino cha batire chimalumikizidwa ndi chosinthira choyatsira, ndiyeno chosinthira choyatsira chimalumikizidwa ndi koyilo yoyatsira.
Pini yolumikizira ya 5V ndiye cholumikizira choyambitsa. Kulumikizana uku kumachokera ku ECU ndikutumiza chizindikiro ku coil yoyatsira. Njirayi imayatsa koyilo yoyatsira ndipo imagwiritsa ntchito magetsi okwera pama spark plugs.
Pomaliza, pini yapansi imapereka maziko ndikuteteza mabwalo ogwirizana.
Kodi koyilo yoyatsira mawaya atatu imagwira ntchito bwanji?
Cholinga chachikulu cha koyilo iliyonse yoyatsira ndi yosavuta. Imalandila 12V ndikutulutsa magetsi okwera kwambiri. Mphamvu yamagetsi iyi idzakhala pafupi ndi 50000V, chifukwa ma windings oyambirira ndi apamwamba amagwira ntchito bwino. Pano pali kufotokozera kosavuta momwe ma windings oyambirira ndi achiwiri amagwirira ntchito pamodzi kuti apange magetsi apamwamba.
Koyilo yoyatsira imagwiritsa ntchito mgwirizano pakati pa maginito ndi magetsi kuti apange magetsi apamwamba.
Choyamba, mphamvu yamagetsi imayenda kudzera m'mapiritsi oyambirira, ndikupanga mphamvu ya maginito kuzungulira koyiloyo. Kenako, chifukwa cha kutsegulidwa kwa chosinthira cholumikizira (otseguka chosinthira), mphamvu yamaginito iyi imatulutsidwa kumayendedwe achiwiri. Potsirizira pake, mafunde achiwiri amasintha mphamvuyi kukhala magetsi.
Nthawi zambiri, mafunde achiwiri amakhala ndi ma jumper pafupifupi 20000. Ndipo kuyambika koyambira kumakhala ndi 200 mpaka 300 V. Kusiyana kumeneku kumapangitsa kuti mphepo yachiwiri ipange magetsi apamwamba.
Koyiloyo imatha kutulutsa ma voltages okwera kwambiri okhala ndi mphamvu yamaginito. Chifukwa chake, mphamvu ya maginito imafunikira, ndipo zimatengera zinthu ziwiri.
- Chiwerengero cha kutembenuka kwa koyilo.
- Ntchito yamakono
Kodi koyilo ya waya wa spark plug m'galimoto yanu ili kuti?
Koyilo yoyatsira nthawi zambiri imakhala pakati pa batire ndi wogawa. Wogawayo ali ndi udindo wopereka magetsi okwera kuchokera pa coil yoyatsira mpaka ku spark plugs.
Kodi ndingayese bwanji koyilo yoyatsira mawaya 3?
Pali mabwalo atatu mu koyilo yoyatsira mawaya atatu: chozungulira chamagetsi, chozungulira chapansi, ndi choyambitsa chizindikiro. Mutha kuyesa mabwalo onse atatu ndi multimeter ya digito.
Mwachitsanzo, dera lamagetsi liyenera kuwonetsa voteji mumtundu wa 10-12V, ndipo dera lapansi liyeneranso kuwonetsa 10-12V. Mutha kuyesa zonse zozungulira mphamvu ndi gawo lapansi pokhazikitsa ma multimeter ku DC voltage.
Komabe, kuyesa mayendedwe oyambitsa ma sign ndizovuta pang'ono. Kuti muchite izi, mufunika multimeter ya digito yomwe imatha kuyeza ma frequency. Kenako ikani kuti muyeze Hz ndikuwerenga dera loyambitsa chizindikiro. Multimeter iyenera kuwonetsa zowerengera za 30-60 Hz.
Chidule mwamsanga: Ngati mupeza zizindikiro zakulephera kwa koyilo yoyatsira, chitani mayeso omwe ali pamwambapa. Waya wa spark plug wogwira ntchito bwino uyenera kudutsa mayeso onse atatuwa.
Kusiyana pakati pa 3-waya ndi 4-waya poyatsira coil
Kuphatikiza pa kusiyana pakati pa 3 ndi 4-pini, 3- ndi 4-waya poyatsira coil si zosiyana kwambiri. Komabe, pini 4 ya 4-waya koyilo imatumiza chizindikiro ku ECU.
Kumbali ina, coil yoyatsira 3-waya ilibe ntchitoyi ndipo imangolandira chizindikiro choyambira kuchokera ku ECU.
Onani zina mwazolemba zathu pansipa.
- Momwe mungalumikizire coil coil circuit
- Momwe mungayang'anire koyilo yamagetsi ndi multimeter
- Momwe mungayesere spark plug ndi multimeter
Maulalo amakanema
