Zizindikiro za Sensor Yolakwika kapena Yolakwika ya Crankshaft Position
Zamkatimu
Zizindikiro zodziwika bwino za sensa yoyipa ya crankshaft imaphatikizapo zovuta kuyambitsa galimoto, kuyimitsidwa kwapakatikati kwa injini, ndi kuwala kwa injini ya Check Engine.
Crankshaft position sensor ndi gawo loyang'anira injini lomwe limapezeka pafupifupi magalimoto onse amakono okhala ndi injini zoyatsira mkati. Imayang'anira malo ndi liwiro la kuzungulira kwa crankshaft ndikutumiza chidziwitso ku gawo loyang'anira injini kuti lithe kusintha moyenera malinga ndi momwe ntchito ikugwirira ntchito. RPM ndi crankshaft position ndi zina mwazofunikira kwambiri zomwe zimagwiritsidwa ntchito powerengera injini, ndipo injini zambiri sizitha kuthamanga ngati sensa ya crankshaft sikupereka chizindikiro cholondola.
Mavuto ndi sensa ya crankshaft imatha kukhala yokhudzana ndi zovuta zingapo. Zifukwa 2 zodziwika bwino ndi izi:
Kutentha kwa injini. Kutentha kochuluka mu injini kumatha kuwononga sensa ya crankshaft chifukwa cha zokutira zapulasitiki zosungunuka.
Mavuto a schema. Magetsi olakwika kapena mawaya otayirira, otha, kapena owonongeka amatha kusokoneza ma siginecha omwe amatumizidwa ndi kuchokera ku sensa ya crankshaft, kubweretsa zovuta nayo.
Kuyendetsa ndi sensa yolakwika ya crankshaft kungakhale kovuta komanso koopsa. Izi zingayambitse kuwonongeka kosatha kwa galimotoyo ndi kukonza zodula, kapenanso kuchititsa kuti galimotoyo asiye kugwira ntchito. Nthawi zambiri, vuto la crankshaft position sensor limayambitsa zizindikiro zilizonse za 7, zomwe zimachenjeza woyendetsa pavuto lomwe liyenera kuthetsedwa.
1. Mavuto ndi kuyambitsa galimoto
Chizindikiro chodziwika kwambiri chokhudzana ndi choyipa kapena cholakwika cha crankshaft position sensor ndizovuta kuyendetsa galimoto. Sensa ya crankshaft imayang'anira malo ndi liwiro la crankshaft ndi magawo ena omwe amatenga gawo lofunikira poyambitsa injini. Ngati pali vuto ndi crankshaft position sensor, galimotoyo imatha kukhala ndi zovuta zoyambira pakanthawi kochepa kapena osayamba konse.
2. Kuyimitsa kwakanthawi
Chizindikiro china chomwe chimalumikizidwa ndi vuto la crankshaft position sensor ndi kuyimitsidwa kwa injini. Ngati sensa ya malo a crankshaft kapena mawaya ake ali ndi vuto lililonse, imatha kupangitsa kuti chizindikiro cha crankshaft chizime pomwe injini ikuyenda, zomwe zingapangitse injini kuyimitsa. Izi nthawi zambiri zimakhala chizindikiro cha vuto la waya. Komabe, sensor yolakwika ya crankshaft ingayambitsenso chizindikiro ichi.
3. Kuwala kwa Check Engine kumabwera
Nkhani ina yokhudzana ndi sensa ya malo a crankshaft ndi kuwala kwa Injini ya Check. Ngati kompyuta iwona vuto ndi chizindikiro cha crankshaft position sensor, idzayambitsa kuwala kwa Check Engine kuti idziwitse dalaivala vuto. Kuwala kwa Check Engine kungayambitsidwenso ndi zovuta zina zingapo. Ndi bwino kuti aone kompyuta kwa zizindikiro vuto.
4. Kuthamanga kosagwirizana
Chifukwa cha data yolakwika kuchokera ku sensa ya crankshaft, gawo lowongolera injini silingasinthe nthawi yoyatsira ndi jekeseni wamafuta pomwe liwiro la injini likuwonjezeka. Kuthamanga kwapang'onopang'ono kapena kosagwirizana kungakhale chifukwa cha kusowa kwachangu ndikupangitsa kuti zikhale zovuta kusunga liwiro lokhazikika.
5. Kuwotcha kapena kugwedezeka kwa injini
Ngati mukumva kapena kumva kugunda kwakanthawi mu injini, ichi chikhoza kukhala chizindikiro cha kusokonekera kwa masilinda chifukwa cha sensor yolakwika ya crankshaft. Sensa yolakwika ya crankshaft singapereke chidziwitso cholondola chokhudza malo a pistoni mu injini, zomwe zimapangitsa kuti silindayo isawonongeke. Izi zithanso kuchitika chifukwa cha nthawi yolakwika ya spark plug, koma ngati spark plug yafufuzidwa, ndiye kuti sensor ya crankshaft ndiyomwe imayambitsa.
6. Kugwedezeka kosagwira ntchito ndi / kapena injini
Chizindikiro china cha vuto la crankshaft position sensor ndizovuta. Mukangoyang'ana pa loboti yofiyira kapena pamalo ena aliwonse, mutha kuwona kunjenjemera kapena kugwedezeka kwa injini. Izi zikachitika zikutanthauza kuti sensayo sikutsata malo a crankshaft zomwe zimapangitsa kugwedezeka komwe kumakhudza mphamvu yonse ya injini. Kugwedezeka kungathenso kusokoneza kufufuza mtunda wa injini. Kugwedezeka kulikonse kwachilendo kuyenera kuyang'aniridwa ndi makaniko mwachangu momwe angathere.
7. Kuchepetsa mtunda wa gasi
Popanda chidziwitso cholondola cha nthawi kuchokera ku sensa ya crankshaft, majekeseni amafuta sangathe kupopera mafuta mu injini. Injini idzadya mafuta ochulukirapo kuposa momwe imafunikira paulendo waufupi komanso wautali, kuchepetsa kuchuluka kwamafuta. Onetsetsani kuti makinawo ayang'ane sensa chifukwa kuchepa kwamafuta kungayambitsenso mavuto ena.
Sensa ya malo a crankshaft ndiyofunikira kuti injini igwire bwino ntchito komanso magwiridwe antchito chifukwa cha chizindikiro chofunikira chomwe chimapereka pakuwerengera injini. Mavuto ndi sensa ya crankshaft amatha kuyambitsa mavuto omwe amakhudza kuyendetsa galimoto. Pachifukwa ichi, ngati mukuganiza kuti crankshaft position sensor yanu ili ndi vuto, funsani katswiri kuti ayang'ane galimoto yanu nthawi yomweyo. Amatha kuzindikira galimoto yanu ndikulowetsa sensor ya crankshaft ngati kuli kofunikira.
