Koloi e kokota ts'ebetso ea sensor
Ts'ebetso ea mantlha ea sensor ea likoloi ea kokotang ke ho bona ntho ea kokoana-hloko ea ho kokota, 'me u thibele ho kokota ka ho fetola enjine.
Sensor ea ho kokota ea ho sokela ho sisinyeha ha enjine ea enjene e le litlolong tsa motlakase tse fetisitsoeng ho yuniti ea motlakase ea elektroniki (Ecu). Ecu e fetola sekhechana ka pele ho ho latela letšoao le fumanoeng ho qoba ho hlasimoloha ha motho. Hangata sensor ea ho kokota hangata e sebelisa theknoloji ea PiezeoeTric ea Ceramic. Ha enke ea enneng, ceramic e hatelloa ebile e holofetse ho hlahisa lets'oao la motlakase, le fetisetsoang ho ECU ka terata e sirelelitsoeng bakeng sa ts'ebetso.
Molao-motheo oa Sensor ea Ho Khutla se thehiloe molemong oa Piezeoelertric, Whazoelectric Framocs kahare, e hlahisang letšoao la motlakase. Lipontšo tsena li romeloa ho ECU, e fetolang khokahano ea pele ho pele ho ho kokota data ho thibela ho kokota. Ntle le moo, bansors ba ho kokota ba ka lemosa lebelo le boemo ba enjene, ho thusa tlhaiso-leseling e mengata ho thusa ho ntlafatsa ts'ebetso ea enjene.
Sensor ea ho kokota hangata e kentsoe sebakeng se itseng sejong sa enjene, joalo ka pakeng tsa mochini oa li-cylinder tse 'ne kapa tse peli le li-cylinder tse 3 kapa tse peli. Boemo ba eona bo ntseng bo eketseha bo tiisa hore ho ts'oaroa ha enjene e nyane ea enjine le kokotang.
Haeba sensor ea kokotang e hloleha, leha e ke ke ea etsa hore enjine e se ke ea qala, ho tla bakoa ka nako ea enjene ea sereri, ho fokola ha mafura. Ka hona, ts'ebetso e nepahetseng ea sensor ea hobola ke ea bohlokoa ts'ebetsong ea enjine.
Sensor ea ho kokota ea likoloi ke sesebelisoa se kentsoeng ho enjene ea enjene, haholo-holo ho bona ho kokota hoa enjine. Ho na le mefuta e mengata ea li-sensors tsa ho kokota, e neng e atile haholo ho eona e kenyeletsa feminic ea limela le Piezooeletictic.
Mofuta le sebopeho sa sensor ea knock
MagnetostrastIttricte: e na le koluoa ea makenete, makenete e sa feleng le ka mokoti. Ha enjine e khahla, likolobe tsa makenete, li sitisa phetoho ea ho fetoha ha sekhahla sa boiketsetso ka thoteng ea boikhathollo ka mokotleng oa boitshwaro, ho fella ka matla a motlakase.
PitsozeoeTric Ceramic: Ha enke ea enjine, simbosic ka hare e pepesitsoe ho hlahisa lets'oao la motlakase. Hobane pontšo e fokola, thatla e ka khomaretseng hangata e phutheloa ka terata e sirelelitsoeng.
Ranison ea Piezeoelectric: e kentsoe karolong e kaholimo ea 'mele oa enjene, tšebeliso ea Piezeoelectric ho fetola ho vibration ea motlakase. Ha khafetsa e lumellana le maqhubu a kelello a motho oa tlhaho ea maikutlo a litšila e tla hlahisoa ke Ecuction ea lets'oao.
Kamoo Sensor ea Knock e Sebetsang
Sensor ea ho kokota, e hlokometsa ho sisinyeha le ho utloahala ka enjene 'me e ba fetolela ka lipontšo tsa motlakase tse romelloang setsing sa taolo ea enjine (Ecu). Ecu e fetola sekhechana sa pele ho latela lets'oao le fumaneng ho thibela ho hlaha ha ho thibela ho nyatsa. Molao-motheo o ikhethang o sebetsang o tjena:
Li-kgnettrictritrite: Ho sisinyeha ho ea ho enjine se etsa hore motheo oa makenete o fetohe, o feto-fetoha le fluft ea boiketsetso ka mokotleng oa boikhathollo oa ho itšireletsa.
piezoelectric ceramic : when the engine shakes, the piezoelectric ceramic is squeezed to produce an electrical signal, the ECU adjusts the ignition time according to the signal.
Mofuta oa Fokomo ea Piezeoelectric: Ha hangata e sa lumellane le maqhubu a kelello a sensor, pheno ea ponche
Karolo ea li-sensor tsa ho kokota likoloing
Ts'ebetso ea mantlha ea sensor ea ho kokota, ho lekanya degree ea jietter ea enjine. Ha enjine e hlahisa kokoana-hloko ea Ecu e fetisetsoang ho ECU, 'me sengoliloeng sa motlakase se fetisetsoa sekhechana sa pele ho thibela know. Kokotang e ka baka tšenyo ea enjine, ka mor'a moo ho kokota bansosi ba bapale karolo ea bohlokoa ho sireletseng enjene.
Haeba u batla ho tseba haholoanyane, u lule u bala lingoliloeng tse ling sahoatateng lena!
Ka kopo letsetsa haeba u hloka lihlahisoa tse joalo.
Zhuo Meng Shanghai Auto Co, Ltd. o ikemiselitse ho rekisa MG & 750 AUTO Auto ea Auto ea Ato Auto ho reka.
