Umsebenzi kanye nomsebenzi wenzwa ye-crankshaft yemoto
Imisebenzi eyinhloko kanye nezindima zenzwa ye-crankshaft yemoto zifaka phakathi izici ezilandelayo:
Ukuthola isivinini senjini kanye nendawo ye-crankshaft : Inzwa yesikhundla se-crankshaft ithola isivinini senjini kanye nendawo ye-crankshaft, ihlinzeka ngolwazi mayelana ne-Engela kanye nesivinini lapho i-crankshaft ijikeleza khona. Lolu lwazi lufakwa kwi-Engine Control Unit (ECU) futhi lusetshenziselwa ukunquma ukulandelana komjovo, isikhathi somjovo, ukulandelana kokuvutha, kanye nesikhathi sokuvutha .
Lawula ukujova uphethiloli kanye nokusha: Ngokubona indawo kanye nesivinini se-crankshaft, inzwa yesikhundla se-crankshaft ingakwazi ukubala ngokunembile i-Angle yokujova uphethiloli kanye nokusha ukuze kuqinisekiswe ukuthi ukujova uphethiloli kanye nesikhathi sokusha ngaphansi kwezimo zokusebenza ezahlukene. Lokhu kusiza ukuthuthukisa ukusebenza kahle kwenjini kanye nokusebenza kwayo, kunciphisa ukusetshenziswa kukaphethiloli kanye nokukhishwa kwegesi.
Isimo sokusebenza kwenjini: Inzwa yesikhundla se-crankshaft ingaqapha nesimo sokusebenza senjini, futhi inqume ukuthi injini iyasha noma ayishisi ngokuthola ukuguquguquka kwe-Angle ye-crankshaft. Uma sekutholakale i-anomaly, inzwa ithumela isignali yesexwayiso ngesikhathi esifanele ku-ECU ukusiza ekuxilongeni nasekulungiseni amaphutha enjini.
Ukulawulwa kwesivinini esingasebenzi kanye nokulawulwa kokuhwamuka kukaphethiloli: Izinzwa zesikhundla se-crankshaft nazo zihilelekile ekulawulweni kwesivinini esingasebenzi kanye nokulawulwa kokuhwamuka kukaphethiloli, ngokuqapha nokulawula ngokunembile isimo sokusebenza kwenjini, ukuthuthukisa ukusebenza kanye nokonga kwemoto.
Thuthukisa ukusebenza kahle kokukhishwa kwegesi: Ngokulawula okunembile indawo ye-crankshaft, lungiselela inqubo yokushisa uphethiloli, unciphise ukukhishwa kwezinto eziyingozi, futhi uthuthukise ukusebenza kwezimoto endaweni ezungezile.
Izinhlobo ezahlukene zezinzwa zesikhundla se-crankshaft kanye nezimo zazo zokusetshenziswa:
Inzwa yokushaya kwe-magnetic : Le sensor ivame ukufakwa eduze kwendawo yokuhlala yegiya le-flywheel, equkethe ipulaki ye-magnet ehlala njalo, ikhoyili kanye nesixhumi, esetshenziselwa ukuthola ukujikeleza kwe-crankshaft I-engela kanye nesivinini .
Inzwa yomphumela we-Hall: ngokuvamile ifakwe ku-pulley yebhande le-crankshaft noma i-flywheel yokugcina ye-crankshaft eduze kwendlu yokudlulisela, ngokusebenzisa isimiso somphumela we-hall ukuthola izinguquko zensimu yamagnetic, ukunikeza isikhundla se-crankshaft esinembile kanye nolwazi lwesivinini .
Inzwa ye-crankshaft ephukile emotweni izobonisa izimpawu ezahlukahlukene, okuhlanganisa ubunzima bokusha, ukushaqeka kwenjini okungavamile, kanye nokusetshenziswa kukaphethiloli okwenyukile. Lapho inzwa yesikhundla se-crankshaft ihluleka, iyunithi yokulawula injini ingase ingatholi isignali efanele yesikhundla se-crankshaft, okubangela ukushaqeka okunzima noma ukwehluleka ukuqala, ikakhulukazi esimweni sezulu esibandayo. Ngaphezu kwalokho, injini ingase ibhekane nokushaqeka okungavamile ngoba inzwa yesikhundla se-crankshaft inesibopho sokuqapha isikhundla kanye nesivinini se-crankshaft, futhi uma inzwa ihluleka, ukusebenza kwenjini ngeke kuzinzile futhi kukhiqize ukushaqeka. Ukusetshenziswa kukaphethiloli okwenyukile nakho kuyisibonakaliso esivamile sokwehluleka kwenzwa yesikhundla se-crankshaft, njengoba injini ingakwazi ukulawula ngokunembile ukufakwa kukaphethiloli kanye nesikhathi sokushaqeka, okuholela ekusetshenzisweni kukaphethiloli okwenyukile.
Inzwa yesikhundla se-crankshaft idlala indima ebalulekile enjinini yemoto, enesibopho sokuthola indawo kanye nesivinini se-crankshaft nokudlulisa isignali kuyunithi yokulawula injini. Uma inzwa yesikhundla se-crankshaft yehluleka, ukusebenza okuvamile kwenjini kuzothinteka, okungabangela izinkinga ezifana nobunzima bokuqala, amandla angaphansi, ukujiya kanye nokusetshenziswa kukaphethiloli okwandisiwe. Ngakho-ke, ukuhlolwa ngesikhathi esifanele kanye nokufakwa esikhundleni kwenzwa yesikhundla se-crankshaft eyonakele kuyisinyathelo esibalulekile sokuqinisekisa ukusebenza okuvamile kwenjini.
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