Basa remotokari camshaft phase sensor control valve
Basa guru re camshaft phase sensor control valve ndere kudzora kupinza uye kutamiswa kweinjini, nekudaro optimize mashandiro einjini uye hupfumi hwemafuta. Kunyanya, iyo valve yekudzora inokanganisa kuvhura uye kuvhara nguva yevhavha nekushandura chikamu Angle yecamshaft, iyo inokanganisa kutora uye kupera simba kweinjini. Uyu murairo unogona kubatsira injini kuti iwane yakanakisa kupisa uye hupfumi pasi pemamiriro akasiyana ekushanda.
Kushanda musimboti
Camshaft phase sensor control valves inowanzoshanda necamshaft phase regulators. Kana iyo sensor inoona mamiriro ekushanda kwejini, chiratidzo chinotumirwa kuECU (electronic control unit), uye ECU inogadzirisa nzvimbo yevhavhavha yekutonga maererano nezviratidzo izvi, nokudaro kuchinja chikamu Angle yecamshaft. Iyi nzira inoitwa ingave hydraulically kana magetsi, izvo zvinogona kusiyana zvichienderana nemuenzaniso uye dhizaini.
Fault effect
Kana iyo camshaft phase sensor control valve ikatadza, inogona kutungamira mukuderedzwa kweinjini, kuwedzera kushandiswa kwemafuta, uye kuwedzera kuburitsa. Semuyenzaniso, kana vharuvhu yekudzora ikasagadzirisa chikamu cheAngle nenzira kwayo, inogona kukonzera nguva isina kurongeka yevharuvhu, inokanganisa kupisa kwemoto, zvichikonzera kuderera kwesimba uye kuwedzera kushandiswa kwemafuta.
Mazano ekugadzirisa
Kuti uve nechokwadi chekushanda kwakajairika kwekamshaft phase sensor control valve, zvinokurudzirwa kutarisa nekuchengetedza zvikamu zvakakodzera nguva dzose. Izvi zvinosanganisira kutarisa mhando yemafuta eiyo hydraulic system, kuchenesa kana kutsiva mafirita akavharika, uye kugara uchitarisa kubatanidza magetsi. Uye zvakare, dzivisa kumhanyisa mota kwenguva yakareba munzvimbo dzakaomarara kuderedza kukuvadzwa kwevhavhavha yekudzora.
Zviratidzo zvemotokari camshaft phase sensor control valve kukundikana kunyanya zvinosanganisira:
Kuoma kana kusakwanisa kutanga : ECU haigone kuwana camshaft chinzvimbo chiratidzo, zvichikonzera kuvhiringika kwekubatidza nguva, uye injini yakaoma kutanga.
injini jitter kana kudonha kwesimba : kukanganisa kwenguva yekubatidza zvichikonzera kupisa kusina kukwana, injini inogona kuzununguka nguva nenguva, kukurumidza kukurumidza.
Kuwedzera kushandiswa kwemafuta, kuwedzera kubuda kwehutsi : ECU inogona kupinda mu "emergency mode", ichishandisa majekiseni akaiswa, zvichikonzera kushomeka kwemafuta uye kubuda kwemhepo yakawandisa.
Chiedza chekukanganisa chiripo: iyo on-board diagnostic system (OBD) inoona isina kujairika sensor chiratidzo uye inokonzeresa kodhi yemhosva (semuenzaniso P0340) .
Kumira kana kusagadzikana kusina basa : Kana chiratidzo che sensor chikavhiringidzwa, ECU inogona kusakwanisa kuchengetedza yakajairwa isina basa, zvichikonzera kuti injini imire kamwe kamwe.
Simba shoma rinobuda: Mamwe mamodheru anodzikamisa injini simba kuchengetedza sisitimu.
Zvikonzero zvekukundikana zvinogona kusanganisira:
Iyo sensor pachayo yakakuvadzwa: kuchembera kwemukati memagetsi emukati, kutadza kwemagineti induction components, short circuit kana open circuit.
Kutadza kwedenderedzwa kana plug : plug ine oxidized kana kusununguka, harness yakasakara, ipfupi-inotenderera kana kutyoka (semuenzaniso nekupisa kana makonzo).
Sensor tsvina kana kupindira kwemafuta: sludge kana simbi tsvina inosungirirwa kune sensor surface, inokanganisa kuunganidzwa kwechiratidzo.
dambudziko rekuisa : kucheneswa kusina kunaka kwe sensor (somuenzaniso, chinhambwe chiri pakati pe sensor ne camshaft giya chakanyanya kureba), mahara ekugadzirisa screws .
Kumwe kutadza kwakabatana: bhandi renguva / cheni kusarongeka, crankshaft chinzvimbo sensor kutadza, kutadza kweECU, kana kukanganiswa kwemagetsi.
Kuedza uye kugadzirisa nzira dzinosanganisira:
Verenga kodhi yekukanganisa : Shandisa OBD yekuongorora chiridzwa kuti uverenge kukanganisa kodhi (yakadai seP0340) uye simbisa kana iri camshaft sensor kukanganisa.
Tarisa iyo sensor wiring uye plug : tarisa kuti plug haina kusununguka, yakaora, wiring harness haina kukuvara, gadzirisa kana kutsiva kana zvichidikanwa.
Yakachena sensor : Bvisa sensor uye bvisa pamusoro pemafuta kana marara ane carburetor cleaner (kutarisira kudzivirira kukuvara kwemuviri).
Mera iyo sensor kuramba kana chiratidzo : Shandisa multimeter kuti uedze kana iyo sensor kuramba inosangana neyakajairwa chiyero; Shandisa oscilloscope kutarisa kana chiratidzo chewaveform chakajairika.
Tsiva iyo sensor : kana ikasimbiswa kuti sensor yakuvadzwa, tsiva iyo yekutanga kana yakavimbika mhando zvikamu (teerera kune clearance uye torque panguva yekuisa) .
Tarisa masisitimu enguva : kana kukanganisa kwakabatana nenguva (senge mazino ekusvetuka bhandi renguva), unofanira kuverenga zvakare chiratidzo chenguva.
Bvisa kodhi yemhosva uye imhanye : bvisa kodhi yemhosva mushure mekugadzirisa, uye ita bvunzo yemugwagwa kuti uone kana kukanganisa kwabviswa zvachose.
Kana iwe uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&750 auto zvikamu zvinogamuchirwa Kutenga.
