Umsebenzi we-Automobile crankshaft sensor kanye nomsebenzi
Imisebenzi esemqoka kanye nezindima zenzwa ye-automobile crankshaft ifaka lezi zici ezilandelayo:
Ithola isivinini senjini nendawo ye-crankshaft : Inzwa yokuma kwe-crankshaft ithola isivinini senjini nendawo ye-crankshaft, inikeza ulwazi mayelana ne-Engeli kanye nesivinini lapho i-crankshaft ijikeleza khona. Lolu lwazi lufakwa ku-Engine Control Unit (ECU) futhi lusetshenziselwa ukunquma ukulandelana komjovo, isikhathi somjovo, ukulandelana kokubasa, kanye nesikhathi sokubasa.
Lawula umjovo kaphethiloli kanye nokubasa : Ngokuthola indawo kanye nesivinini se-crankshaft, inzwa yendawo ye-crankshaft ingabala ngokunembile umjovo kaphethiloli kanye ne-Angle yokuthungela kusengaphambili ukuze kuqinisekiswe umjovo kaphethiloli ongcono kakhulu kanye nesikhathi sokubasa ngaphansi kwezimo ezihlukene zokusebenza. Lokhu kusiza ukuthuthukisa ukusebenza kahle kwenjini nokusebenza, ukunciphisa ukusetshenziswa kukaphethiloli kanye nesisi esikhishwayo.
Isimo sokusebenza kwenjini : Inzwa yokuma kwe-crankshaft ingaphinda iqaphe isimo sokusebenza kwenjini, futhi inqume ukuthi injini iyasha noma ishoda yini ngokuthola ukuguquguquka kwe-Crankshaft Angle. Uma sekutholakele okudidayo, inzwa ithumela isignali eyisixwayiso esifike ngesikhathi ku-ECU ukuze isize ukuhlonza nokulungisa amaphutha enjini .
Ukulawula isivinini esingenzi lutho kanye nokulawula ukuhwamuka kukaphethiloli : Izinzwa zokuma kwe-Crankshaft nazo ziyabandakanyeka ekulawuleni isivinini esingenzi lutho nokulawula ukuhwamuka kukaphethiloli, ngokuqapha nokulawula ngokunembile isimo sokusebenza kwenjini, ukuthuthukisa ukusebenza nomnotho wemoto.
Thuthukisa ukusebenza kahle kokukhipha ukungcola : Ngokulawula okunembile kwendawo ye-crankshaft, thuthukisa inqubo yokushiswa kukaphethiloli, unciphise ukukhishwa kwezinto eziyingozi, futhi uthuthukise ukusebenza kwemvelo kwezimoto.
Izinhlobo ezahlukene zezinzwa zokuma kwe-crankshaft nezimo zohlelo lwazo :
Inzwa ye-Magnetic pulse : Le nzwa ivamise ukufakwa eduze nendawo yendlu ye-flywheel gearbox, ehlanganisa uzibuthe unomphela, ikhoyili nesixhumi sepulaki, esetshenziselwa ukuthola i-Crankshaft Rotation Angle nesivinini.
Inzwa yomphumela wasehholo : ngokuvamile ifakwa ku-crankshaft belt pulley noma i-crankshaft end flywheel eduze kwendlu yokudlulisela, ngomgomo womphumela wehholo ukuze kutholwe izinguquko zenkundla kazibuthe, inikeze indawo enembile ye-crankshaft nolwazi lwesivinini.
Inzwa ye-crankshaft ephukile emotweni izobonisa izimpawu ezihlukahlukene, okuhlanganisa ubunzima bokuvutha, i-jitter yenjini engavamile, kanye nokwenyuka kokusetshenziswa kukaphethiloli. Lapho inzwa yendawo ye-crankshaft yehluleka, iyunithi yokulawula injini ingase ingatholi isignali elungile yendawo ye-crankshaft, okuholela ekuthungeleni okunzima noma ukwehluleka ukuqala, ikakhulukazi esimweni sezulu esibandayo. Ngaphezu kwalokho, injini ingase ibe ne-jitter engavamile ngenxa yokuthi inzwa yendawo ye-crankshaft inesibopho sokuqapha indawo kanye nesivinini se-crankshaft, futhi uma inzwa yehluleka, ukusebenza kwenjini ngeke kuzinze futhi kukhiqize i-jitter. Ukwenyuka kokusetshenziswa kukaphethiloli nakho kuwuphawu oluvamile lokuhluleka kwenzwa yendawo ye-crankshaft, njengoba injini ingakwazi ukulawula ngokunembile umjovo kaphethiloli kanye nesikhathi sokuthungela, okuholela ekwenyukeni kokusetshenziswa kukaphethiloli. .
Inzwa yokuma kwe-crankshaft idlala indima ebalulekile enjinini yemoto, enesibopho sokuhlonza indawo kanye nesivinini se-crankshaft futhi idlulisele isignali kuyunithi yokulawula injini. Uma inzwa yokuma kwe-crankshaft yehluleka, ukusebenza okuvamile kwenjini kuzothinteka, okungase kubangele izinkinga ezinjengobunzima bokuqalisa, ukuphelelwa amandla, i-jitter kanye nokwenyuka kokusetshenziswa kukaphethiloli. Ngakho-ke, ukuhlolwa okufika ngesikhathi kanye nokushintshwa kwenzwa yokuma kwe-crankshaft eyonakele kuyisinyathelo esibalulekile sokuqinisekisa ukusebenza okuvamile kwenjini. .
Uma ufuna ukwazi okwengeziwe, qhubeka ufunda ezinye izihloko kule sayithi!
Sicela usishayele uma udinga imikhiqizo enjalo.
Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&750 zamukelekile ukuthenga.
