Camshaft chinzvimbo sensor basa.
Basa remotokari camshaft chinzvimbo sensor:
1, iyo camshaft chinzvimbo sensor ndeyekuunganidza camshaft dynamic Angle siginecha, uye kuisa iyo yemagetsi control unit (ECU), kuitira kuona nguva yekupisa uye nguva yejekiseni, saka kupinza uye kupera kunowanikwa;
2, kuitira kuti uite sequential mafuta jekiseni kutonga, kupisa nguva yekudzora uye deflagration control. Uye zvakare, iyo camshaft chinzvimbo chiratidzo chinoshandiswa kuona yekutanga kubatidza nguva kana injini yatanga. Nekuti iyo camshaft chinzvimbo sensor inogona kuziva kuti cylinder piston iri kuda kusvika kuTDC, inonzi cylinder identification sensor;
3, chimiro uye nheyo yekushanda ye camshaft position sensor uye crankshaft position sensor zvakangofanana, uye zvinowanzoiswa pamwe chete, asi nzvimbo yekuisa yemuenzaniso wega wega yakasiyana, asi inofanira kuiswa panzvimbo yehukama chaihwo hwekufambisa ne crankshaft, yakadai se crankshaft, camshaft, flywheel kana muparadzi;
4, ingoshandisa crankshaft sensor ECU system ine yakakosha nzira yekusiyanisa kupisa, kusiyanisa cylinder ignition sequence, yakasiyana nenzira yekushandisa ma sensors maviri kureva kuti, yakakurumbira poindi "kuverenga", crankshaft. inomhanya "1-3-4-2" munhamba yakatarwa yekuchinja. Saka chirongwa chinogona "kuverenga" akasiyana masilinda ekupfura pane imwechete crankshaft Angle, saka imwe sensor inokwana.
Camshaft position sensor inozivikanwawo se cylinder identification sensor, kuitira kusiyanisa kubva kune crankshaft position sensor (CPS), camshaft position sensor inowanzomiririrwa neCIS. Basa re camshaft position sensor ndeyekuunganidza chiratidzo chechigaro chevhavhavha camshaft uye kuiisa kuECU, kuitira kuti ECU ione nzvimbo yepamusoro ye cylinder 1 compression, kuitira kuti iite sequential fuel injection control, nguva yekupisa. kudzora uye deflagging control. Uye zvakare, iyo camshaft chinzvimbo chiratidzo chinoshandiswa kuona yekutanga kubatidza nguva kana injini yatanga. Nekuti iyo camshaft chinzvimbo sensor inogona kuona kuti silinda piston yave kuda kusvika kuTDC, inonzi cylinder identification sensor.
Camshaft sensor yakaipa kuita
01 Kunetsa kutanga mota
Kuoma kwekutanga mota kuratidzwa kuri pachena kwekukanganisa kwe camshaft sensor. Iyo camshaft chinzvimbo sensor inosarudza kuteedzana kweinjini. Kana ikakundikana, kutevedzana kwemoto kunobuda muhurongwa, zvichiita kuti injini itange nekunetseka uye dzimwe nguva isingatangi zvachose. Ichi chimiro hachingokanganisa kutanga kuita kwemotokari, asi zvakare chinogona kukonzera kumwe kukuvadza injini. Saka, kana yaonekwa kuti motokari yakaoma kutanga, unofanira kutarisa kana camshaft sensor iri kushanda zvakanaka nokukurumidza sezvinobvira.
02 Kuwedzera kushaya simba
Kusakwanisa kwemota kumhanyisa kuratidzwa kuri pachena kweiyo camshaft sensor kukuvara. Kana iyo camshaft sensor ikakundikana, iyo ECU haigone kunyatsoona iyo camshaft chinzvimbo chekuchinja. Izvi zvichakanganisa maitiro ekutora uye ekupera kwejini, zvichikonzera kuderedzwa kwekutora uye kupera kweiyo iri pedyo-exhaust system. Nekuti izvi zvakakosha zvikamu zvisingashande nemazvo, mota ichaona kuneta kana ichimhanyisa, kunyanya kana kumhanya kuri kushoma 2500 RPM.
03 Kuwedzera kushandiswa kwemafuta
Kuwedzera kushandiswa kwemafuta kuratidzwa kuri pachena kwecamshaft sensor kutadza. Kana iyo camshaft sensor yakanganisa, mota yekombuta yemafuta system inogona kuita bongozozo, zvichiita kuti muromo kana jekiseni ripfapfaize mafuta kunze kwehurongwa. Iyi jekiseni yakakanganiswa haingowedzere kudyiwa kwemafuta emotokari, asi zvakare inogona kukonzera kumhanya kweinjini kuti itadze kugadzirika, uye mota inoratidzika kunge isina simba. Nokudaro, kana kuwedzera kusingawanzoitiki kwemafuta emotokari kunowanikwa, inogona kuva chiratidzo chokuti camshaft sensor yakashata.
04 Chiedza chemotokari
Chiedza chemotokari chinowanzoreva kuti masensa akawanda anogona kunge asiri kushanda. Kunyanya kana iyo camshaft position sensor yakakuvadzwa, chiitiko ichi chinonyanya kuoneka. Camshaft sensors inowanzova matatu-waya Hall masensa, anosanganisira 12v kana 5v tambo dzemagetsi, tambo dzechiratidzo uye tambo dzekurovera. Kana ipulagi yaburitswa uye injini yatangwa, kana pasina chiratidzo chemagetsi chinobuda pakati pemutsara wechiratidzo uye mutsara wepasi, izvi zvinowanzoreva kuti sensor yakakuvadzwa. Muchiitiko ichi, mwenje wekutadza kwemotokari ungangouya kuzoyeuchidza mutyairi kuti aite ongororo yakadzama.
05 Muviri unodedera zvisingaite
Kudengenyeka kwemuviri kusingawanzo kuratidzwa kuri pachena kwecamshaft sensor kutadza. Kana pane dambudziko ne camshaft sensor, injini yekudzora injini yemotokari inogona kusakwanisa kuverenga zvakakwana mamiriro ekushanda kwejini, zvichiita kuti injini ishande isina kugadzikana uye kusagadzikana kwemuviri kuzununguka. Iyi jitter inowanzo nyanya kutaurwa kana mota iri kumhanyisa kana kudzikira. Kuti uone kuchengetedzeka kwekutyaira, kana matambudziko akadaro awanikwa, kuongororwa kwehunyanzvi uye kugadzirisa kunofanirwa kuitwa nenguva.
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&MAUXS zvikamu zvemotokari zvinogamuchirwa kutenga.
