Chii chinonzi sensor yemotokari inonzi camshaft
Youdaoplaceholder0 Camshaft Position Sensor (CPS) mudziyo unoshandiswa kuunganidza masaini enzvimbo ye camshaft uye unonyanya kushandiswa mumasisitimu ekutarisira injini. Mabasa ayo makuru anosanganisira kuisa masaini enzvimbo ye camshaft kuyuniti yekudzora yemagetsi (ECU) kuti ione nguva yekupisa uye yekuisa mafuta, zvichibatsira ECU kuona nzvimbo ye cylinder 1 compression top dead kuti iwane sequential fuel injection control, ignition timing control uye deflameout control .
Nzvimbo yekuisa
Sensor yecamshaft inowanzoiswa kumberi kwechidzitiro checamshaft, yakatarisana zvakananga nemberi kwecamshafts dzekupinda nedzekubuda. Kuiswa uku kunoita kuti sensor itore chiratidzo checamshaft nemazvo uye yochitumira kuECU.
Musimboti wekushanda
Masensa eCamshaft anoshandisa magnetoelectric effect kana Hall effect kuti aone nzvimbo uye kutenderera kwecamshaft. Semuenzaniso, magnetoelectric camshaft position sensor inoverenga nzvimbo uye kumhanya kwecamshaft nekuona shanduko mu induced current mu sensor coil inogadzirwa nezvinhu zvemagnetic sezvo camshaft ichitenderera .
Nzira yekuongorora zvikanganiso
Paunenge uchiongorora sensor yecamshaft, unogona kuona kana iri kushanda nemazvo nekudzima plug yayo wobatidza switch yekupisa, uye kushandisa pen yerambi rekuyedza kuyedza waya nhatu (waya yemagetsi, waya yechiratidzo uye waya yepasi). Kana voltage yechiratidzo ichisiyana pakati pe0 ne5 volts, sensor iri kushanda nemazvo. Zvikasadaro, sensor inogona kukuvara .
Kukundikana kwesensa ye camshaft yemota kunonyanya kuoneka sekuoma kwekutanga, kumhanya kusina kugadzikana, kumhanyisa mota zvisina simba, kushandiswa kwemafuta kwakawedzerwa, chiedza chemagetsi chinogara chakabatidzwa, zvinogonawo kuperekedzwa nekuzunguzika kweinjini, kusvetuka-svetuka, kumira kwemotokari inopisa, nezvimwewo. Zviratidzo izvi zvinokonzerwa nemasaini esensa asina kujairika, ayo anotadzisa ECU kudzora nguva yekubatidza uye kupinza mafuta, nokudaro zvichikanganisa mashandiro ese einjini.
Youdaoplaceholder0 Kuratidzwa kwekukundikana kukuru
Youdaoplaceholder0 Kuoma kwekutanga: Nekuda kwekusagadzikana kwenguva yekupisa, zvinogona kutora kuyedza kakawanda kutanga kana kutadza kutanga zvachose. Mune zvimwe zviitiko, crankshaft reverse rotation uye intake manifold backfire zvinoratidzwa.
Youdaoplaceholder0 Kusagadzikana kweIDLE : Kuzununguka kweinjini kusingajairiki, kuchinja-chinja kuri pachena kumhanya kweinjini, kwakafanana nesirinji isipo, uye muzviitiko zvakakomba zvinokonzera kukamhina.
Youdaoplaceholder0 Dynamic anomaly :
Kukurumidza kusina simba uye kunonoka kupindura, mamiriro acho anogona kuipa kupfuura 2500rpm
Pane kuzununguka kwakasiyana panguva yekutyaira, kunyanya kana uchimhanyisa kana kudzikamisa mafambiro emota
Youdaoplaceholder0 Kuderera kwehupfumi:
Kushandiswa kwemafuta kwakawedzera ne10%-30% nekuda kwekutadza kudzora huwandu hwemafuta anoshandiswa mukuisa mafuta mumotokari
Utsi hunobuda huchidzikira, pombi yekubuda utsi inowanzova nehutsi hutema
Yambiro Yekukanganisa yeYoudaoplaceholder0: Mwenje wekutadza kweinjini unoramba wakabatidzwa, uye sisitimu yeOBD inowanzo nyora kodhi yeP0340-P0344.
Youdaoplaceholder0 Zviratidzo nenjodzi zvinobva pazviri
Youdaoplaceholder0 Injini inopisa inomira: Injini inogona kumira kamwe kamwe mushure mekudziya uye inoda kutangwazve kuti ishande
Kusashanda kwezvikamu zveYoudaoplaceholder0: Kusashanda kwenguva refu kuchakurumidzisa kusashanda kwezvikamu zvakaita semapistoni nemadziro esirinda, zvichipfupisa hupenyu hweinjini.
Youdaoplaceholder0 Njodzi yekuchengetedzeka: Kukanganiswa kwemagetsi kana kudziviswa panguva yekutyaira (kugamhina) kunowedzera mukana wekuti tsaona dziitike kamwe kamwe.
Masensa emota ecamshaft anowanzo kuve rimwe kana maviri, zvichienderana nekugadzirwa kweinjini.
Huwandu hwemasensa enzvimbo dzecamshaft mumotokari hunosiyana zvichienderana nekugadzirwa kweinjini uye zvinodiwa pakushanda kwayo, uye hwakakamurwa zvikuru mumamiriro maviri anotevera:
Youdaoplaceholder0 Kugadziriswa kwesensor imwe chete
Zvinowanzoonekwa mumainjini kana masisitimu ekutanga anongoshandisa kudzora nguva kwakasiyana-siyana pamavharuvhu ekupinda (senge mamwe mamodheru anoshandisa tekinoroji yeVVT). Masensa anowanzoiswa kumberi kwecamshaft yekupinda uye anoshandiswa kupa chiratidzo chikuru chekudzora kupisa kuECU.
Semuenzaniso: Mamwe mamota anogadzirisa nguva yevharuvhu yekupinda kuburikidza nesensa imwe chete, nepo vharuvhu yekubuda inoramba yakamira.
Youdaoplaceholder0 Kugadziriswa kwesensor mbiri
Izvi zvinowanzoonekwa mumasisitimu anodzora nguva inoshanduka yemavharuvhu ekupinda nekubuda (senge tekinoroji yeVVT mbiri). Masensa maviri aya anoenderana nemacamshaft ekupinda nekubuda kuti agadzirise zvikamu nemazvo.
Semuenzaniso, injini yechizvarwa chechitatu EA888 inoshandisa masensa maviri (imwe yekudya uye imwe yekubuda nemhepo).
Youdaoplaceholder0 Pfupiso yepfungwa huru:
Huwandu hwemasensa hunoenderana nekuoma kweinjini. Mamodheru ekutanga anowanzova nesensa imwe chete, nepo mamodheru epamusoro-soro kana ekushanda zvakanaka anowanzo tora maviri.
Inozivikanwawo se "synchronous signal sensor" kana kuti "Cylinder discrimination and Positioning device", basa guru rezvose izvi nderekutumira ruzivo rwechikamu checamshaft kuECU.
Nzvimbo yekuisa inofanira kunge yakatarisana nevhiri rechiratidzo; zvikasadaro, kuunganidzwa kwedata kwakarurama hakugone kuwanikwa.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
