Momwe mungayesere 3-waya crankshaft sensor ndi multimeter

Mumitundu ina yamagalimoto, pakapita nthawi kapena kugwiritsa ntchito kwambiri, gawoli limatha kulephera. Pakati pawo, crankshaft position sensor ingayambitse mavuto angapo omwe amayambitsa zizindikiro zosiyanasiyana.

N’chifukwa chake m’pofunika kuti muzindikire kulephera kapena vuto mwamsanga. Pankhaniyi, mutha kugwiritsa ntchito zida zosiyanasiyana, ngakhale multimeter ingakhale njira yabwino kwambiri. Makamaka, multimeter ya digito imakupatsani mwayi wofufuza popanda zovuta zambiri.

Kodi mungayang'ane bwanji chojambulira cha crankshaft?

Ngati mukufunikira kuyang'ana mbali iyi ya galimoto yanu, mwinamwake mukukumana ndi chimodzi mwa zinthu zotsatirazi.

• Yambani ndi kuyimitsa mikhalidwe.
• Kuyamba, osati dziko
• Ndizovuta kuyamba
• kukayikakayika
• Osavuta
• Kuthamangira koyipa
• Yophukira
• Kuchuluka mafuta
• Onani ngati magetsi a injini ayaka

Ndi izi, muyenera kutsatira masitepe kuti muwonetsetse kuti sensa yamtundu wa CKP ikugwira ntchito bwino. Muyenera kulozera ku bukhu lokonzekera galimoto kuti mudziwe zofunikira.

• Apa zingakhale bwino mutadula kaye kachipangizo ka CKP.
• Kenako, muyenera kukhazikitsa DMM posankha mtundu wapansi pa sikelo ya DC voltage.
• Tembenuzirani kiyi yagalimoto pamalo poyatsira popanda kuyambitsa injini.
• Ndiye zingakhale bwino ngati mutagwirizanitsa mawaya ofiira ndi akuda. 
• Ndikofunikira apa kuti tipewe injini kuti isayambike, kapena mutha kuchotsa fuseyi ndikuyimitsa dongosolo lamafuta.
• Izi zikafika, sankhani sikelo yotsika ya AC voltage pa voltmeter.
• Kuti muwerenge mita yanu, muyenera kulumikiza mawaya kuchokera ku voltmeter kupita kumadera ena a injini. Gawoli liyenera kusinthidwa ngati palibe mphamvu yamagetsi yomwe yapezeka.

Momwe mungakhazikitsirenso sensor ya crankshaft popanda scanner?

Zingakhale kuti galimoto yanu sikugwiritsidwa ntchito ndi scanner ngati zomwe zilipo masiku ano. Komabe, potsatira izi, mutha kukonzanso sensa ya crankshaft.

• Kutentha kwa ozizira ndi mpweya ayenera kukhala 5 digiri Celsius. Kuyambira pano, muyenera kuyambitsa injini ndikuyiyika mosalowerera kwa mphindi ziwiri.
• Pakadali pano, muyenera kukweza galimoto yanu mpaka 55 mph kwa mphindi 10. Cholinga chake ndi chakuti injini ya galimotoyo itenthetse kutentha koyenera.
• Mukafika mulingo woterewu, pitirizani liwiro lomwelo kwa mphindi 6 zina.
• Pambuyo pa mphindi 6, chepetsani mpaka 45 mph osagwiritsa ntchito mabuleki ndikupitiriza kuyendetsa kwa mphindi imodzi.
• Masekondi 25 aliwonse, muyenera kuchepetsa liwiro ndikumaliza kuzungulira zinayi popanda kugwiritsa ntchito mabuleki.
• Pambuyo pamayendedwe anayi, muyenera kupitiliza kuyendetsa pa 55 mph kwa mphindi ziwiri.
• Pomaliza, imitsani galimoto ndi mabuleki ndi kuwagwira kwa mphindi ziwiri. Komanso, bokosi la gear liyenera kukhala losalowerera ndale ndipo chopondapo cha clutch chikhale chokhumudwa.

Kodi sensa ya malo a crankshaft ingakhazikitsidwenso?

Njira yabwino yochitira izi ndikugwiritsa ntchito batire yolakwika kuti muchotse batire. Pambuyo pake, muyenera kusunga batire yolumikizidwa kwa ola limodzi ndikulumikizanso.

Njirayi ikuthandizani kuti mukhazikitsenso kuwala kwa injini. Choncho, pambuyo pa ndondomekoyi, kukumbukira kwakanthawi kochepa kuyenera kuchotsedwa chifukwa mphamvu zamagetsi zatha.

Kodi ndizovuta kusintha sensa ya crankshaft?

Mukasintha sensa ya crankshaft panthawi ya ndondomekoyi, mavuto ena amatha kuchitika. Apa mudzawona kuti pali ndodo yayitali pakati pa zigawozo. Chifukwa chake gawo ili limatha kukhazikika mu block ndikuyambitsa mavuto. (2)

Chifukwa chake, ndikofunikira kugwira sensa mwamphamvu mukayimasula. Kusuntha kokhota kumafunika kuti muchotse gawo ili pa chipika cha injini. Kuchokera pamenepo, mutha kusintha sensa ya crankshaft kuti mupewe zovuta zambiri mgalimoto yanu.

Momwe mungayang'anire ngati camshaft position sensor ndi yolakwika?

Nthawi zina sensor ya camshaft imatha kulephera chifukwa chakuvala ndi kung'ambika pakapita nthawi. Pachifukwa ichi, zizindikiro zina zothandiza zidzakudziwitsani ngati mukufuna kukonza kapena kusintha chigawo china.

1. Galimoto imayima mobwerezabwereza: Galimoto ikhoza kuthamanga pang'onopang'ono, mphamvu ya injini yatsika, kapena mafuta osakwanira. Chojambula cha camshaft chiyenera kusinthidwa pamene chimodzi mwa zizindikirozi chikuwonekera pa galimoto. Mavutowa akhoza kukhala chizindikiro cha mavuto ena osiyanasiyana. (1)

2. Chongani kuwala kwa injini kuyatsa: Mwamsanga pamene camshaft udindo sensa ali ndi vuto linalake, chizindikiro ichi kuyatsa mmwamba. Komabe, ziyenera kukumbukiridwa kuti chizindikiro ichi chikhoza kuyatsa pazifukwa zina.

3. Galimoto siyiyamba: Ngati mukukumana ndi mavuto omwe ali pamwambawa, galimoto yanu mwina ili pafupi kuti isayambe. Sensor ya camshaft imatha kulephera, kupangitsa kuti mbali zina zagalimoto zivale. Inde, izi ndizovuta kwambiri zomwe zingachitike mukuyendetsa galimoto kapena kuyimitsa.

Pomaliza

Monga momwe mwawonera, ndikofunikira kwambiri kugwiritsa ntchito multimeter kuti muwone ngati crankshaft sensor ikugwira ntchito. Kulephera kwa gawoli kungayambitse mavuto ambiri pagalimoto yanu.

Kotero mudzapewa mavuto ambiri ndi zolephera m'tsogolomu. Izi sizikutanthauza china koma kuchepetsedwa kwa ndalama zomwe mudzafunikira pakukonzanso mtsogolo. 

Tikukhulupirira kuti nkhaniyi ikuthandizani. Mukhozanso kuyang'ana zolemba zina zamaphunziro monga Momwe Mungayesere Capacitor ndi Multimeter ndi Momwe Mungayesere Pula Valve ndi Multimeter.

Takhazikitsanso chitsogozo cha inu posankha ma multimeter abwino kwambiri omwe amapezeka pamsika; Dinani apa kuti muwone iwo.

ayamikira

(1) camshaft - https://auto.howstuffworks.com/camshaft.htm

(2) crankshaft - https://www.sciencedirect.com/topics/chemistry/crankshaft