Kodi sensor ya crankshaft iyenera kukhala ndi ma ohm angati?
Zamkatimu
Mtengo wotsutsa ndiyo njira yosavuta yodziwira sensor yoyipa ya crankshaft. Chifukwa chake, ndikofunikira kwambiri kudziwa kukana koyenera kwa sensa ya crankshaft. M'munsimu ndipita mwatsatanetsatane ndikukamba za mfundo zina zosangalatsa.
Monga lamulo, sensa ya crankshaft yogwira ntchito bwino iyenera kukhala ndi kukana kwamkati pakati pa 200 ohms ndi 2000 ohms. Ngati sensa imawerenga 0 ohms, izi zikuwonetsa dera lalifupi, ndipo ngati mtengo uli wopanda malire kapena miliyoni ohms, pali dera lotseguka.
Zosiyanasiyana zokana za crankshaft sensor ndi tanthauzo lake
Sensa ya crankshaft imatha kuwunika momwe crankshaft ilili komanso kuthamanga kwa kuzungulira.
Izi ndizofunikira kwambiri pakuwongolera jekeseni wamafuta. Sensa yolakwika ya crankshaft imatha kubweretsa zovuta zingapo m'magalimoto anu monga kuwonongeka kwa injini kapena silinda, zovuta zoyambira, kapena nthawi yolakwika ya spark plug.
Mutha kuzindikira ma sensor olakwika a crankshaft pokana kwawo. Kutengera mtundu wagalimoto, kukana kovomerezeka kwa sensor yabwino ya crankshaft kudzakhala pakati pa 200 ohms ndi 2000 ohms. Pali zochitika zingapo pomwe mutha kuwerengera mosiyanasiyana pamtengo wotsutsa uwu.
Nanga bwanji nditapeza zero resistance?
Ngati mupeza mtengo ndi zero kukana, izi zikuwonetsa dera lalifupi.
Dera lalifupi limachitika chifukwa cha mawaya owonongeka owonongeka kapena kulumikizidwa kwa waya kosafunikira, zomwe zimapangitsa kuti mabwalo azitenthetsa ndikuyambitsa zovuta zamitundu yonse. Chifukwa chake, ngati mutapeza mtengo wa sensor ya crankshaft ya zero kukana, yesani kukonza kapena kuyisintha ndi ina.
Bwanji nditakhala ndi mtengo wa ohm wopandamalire?
Phindu lina la ohm lomwe mungapeze ndikuwerenga kosatha.
Tiyerekeze kuti mumawerenga mosalekeza kusonyeza dera lotseguka. Mwa kuyankhula kwina, unyolo wathyoka. Choncho, palibe madzi angayende. Izi zitha kukhala chifukwa cha kondakitala wosweka kapena lupu mudera.
Chidule mwamsanga: Mu multimeter ya digito, kukana kopanda malire (otseguka dera) kumawonetsedwa ngati OL.
Kodi mungayang'ane bwanji chojambulira cha crankshaft?
Njira yowunikira sensor ya crankshaft sizovuta konse. Zomwe mukufunikira pa izi ndi multimeter ya digito.
- Gwiranitsani sensor ya crankshaft kugalimoto yanu.
- Khazikitsani multimeter yanu kuti ikhale yotsutsa.
- Lumikizani chowongolera chofiira cha multimeter ku socket yoyamba ya sensor.
- Lumikizani kutsogolo kwakuda kwa multimeter ku cholumikizira china cha sensor.
- Onani kuwerenga.
- Fananizani kuwerengako ndi mtengo wolimbikitsira wa crankshaft sensor pagalimoto yanu.
Chidule mwamsanga: Masensa ena a crankshaft amabwera ndi kukhazikitsidwa kwamawaya atatu. Ngati ndi choncho, muyenera kudziwa chizindikiro, malo, ndi malo otsetsereka musanayese.
Mafunso ofunsidwa kawirikawiri
Kodi ma crankshaft sensor resistance atha kukhala zero?
Mukuchita ndi sensa ya crankshaft yolakwika ngati kuwerenga kuli ziro.
Kutengera mtundu wagalimoto, kukana kuyenera kukhala pakati pa 200 ohms ndi 2000 ohms. Mwachitsanzo, ma sensor a Ford Escape crankshaft a 2008 ali ndi kukana kwamkati kwa 250 ohms mpaka 1000 ohms. Choncho musanadumphe kutsimikiza, muyenera kuonana ndi bukhu lokonza galimoto. (1)
Kodi zizindikiro za crankshaft sensor yoyipa ndi ziti?
Pali zizindikiro zambiri za crankshaft sensor yoyipa.
- kuwonongeka kwa injini kapena silinda
- Mavuto ndi kuyambitsa galimoto
- Onani ngati magetsi a injini ayaka
- mathamangitsidwe osagwirizana
- Kuchepetsa kugwiritsa ntchito mafuta
Zizindikiro zisanu zapamwambazi ndizofala kwambiri. Ngati mutapeza zizindikiro zilizonse, yang'anani mtengo wotsutsa wa crankshaft sensor ndi multimeter.
Kodi crankshaft sensor ndi camshaft sensor ndi chinthu chomwecho?
Inde, ndi ofanana. Camshaft sensor ndi mawu ena omwe amagwiritsidwa ntchito kutanthauza crankshaft sensor. Sensa ya crankshaft imayang'anira kuchuluka kwamafuta omwe amafunikira injini. (2)
Onani zina mwazolemba zathu pansipa.
- Momwe mungayesere sensa ya crankshaft yamawaya atatu ndi multimeter
- Zizindikiro za waya woyipa wa pulagi
- Momwe Mungagwiritsire Ntchito Cen-Tech Digital Multimeter Kuwona Voltage
ayamikira
(1) Ford Escape 2008 g. - https://www.edmunds.com/ford/
kuthawa/2008/review/
(2) mafuta - https://www.nap.edu/read/12924/chapter/4
Maulalo amakanema
