Ukusebenza kwesistimu yesikhundla se-camshaft yokukhipha umoya.
Incazelo kanye nesenzo
Isikhundla se-camshaft yokukhipha umoya Ukusebenza kwesistimu kubhekisela endaweni ye-camshaft elawula i-valve ye-solenoid yokukhipha umoya ukuqinisekisa ukusebenza okuvamile kwenjini. Umsebenzi oyinhloko wesistimu ukulawula ukuvulwa nokuvalwa kwe-valve yokukhipha umoya, okuthinta ukusebenza kahle kokukhipha umoya kanye nokusebenza kwenjini. Uhlelo lwendawo ye-camshaft yokukhipha umoya luqapha futhi lulawula indawo ye-camshaft nge-valve ye-solenoid kanye ne-sensor ukuqinisekisa ukuthi injini ingasebenza ngokujwayelekile ngaphansi kwezimo zokusebenza ezahlukene.
Imbangela yephutha
Ukwehluleka kwevalvu yesolenoid ye-camshaft : ukwehluleka kwevalvu yesolenoid kuzobangela ukuthi i-camshaft ingasebenzi kahle, futhi kuthinte ukusebenza kohlelo lokukhipha umoya.
uwoyela onganele: uwoyela onganele uzothinta isimo sokusebenza kwesondo lesikhathi eliguquguqukayo, okuholela endaweni engavamile ye-camshaft.
i-valve ye-solenoid ekhululekile : ipulaki ekhululekile izobangela ukudluliswa kwesignali okungekuhle futhi ithinte ukusebenza okuvamile kwe-camshaft.
ikhambi
Shintsha ivalvu ye-solenoid : Uma ivalvu ye-solenoid ye-camshaft inephutha, udinga ukufaka esikhundleni ivalvu ye-solenoid. Ukumelana kwevalvu ye-solenoid kungalinganiswa ngaphambi kokushintshwa, futhi inani elijwayelekile lingaba ngu-0.13 ohms.
Engeza uwoyela: Uma uwoyela unganele, uwoyela owanele kufanele wengezwe ezingeni elijwayelekile ukuqinisekisa ukuthi izingxenye zenjini zigcotshwe ngokugcwele.
Qinisa ipulaki: Uma ipulaki yevalvu ye-solenoid ikhululekile, qinisa ipulaki futhi ukuqinisekisa ukudluliswa kwesiginali okuvamile.
Inzwa ye-camshaft yokukhipha umoya iphukile, yisiphi isenzakalo?
Inzwa ye-camshaft ephukile ingaholela ochungechungeni lwezimo, okuhlanganisa ubunzima bokuqala, ukusetshenziswa kukaphethiloli okwandisiwe, ukusheshisa okubuthakathaka, ukushukuma komzimba, njll.
Inzwa ye-ekzosi ye-camshaft idlala indima ebalulekile emotweni, enesibopho sokuqoqa isignali yesimo se-valve camshaft nokufaka lezi zimpawu kuyunithi yokulawula kagesi (ECU) ukuze kunqunywe isikhathi sokusha kanye nesikhathi sokujova uphethiloli. Uma le sensor yehluleka, ingabangela izinkinga ezahlukahlukene:
Ubunzima bokuqala: Ngenxa yomonakalo wenzwa, ukulandelana kokusha kungase kungenzeki kahle, okwenza kube nzima ukuqala imoto.
ukusetshenziswa kukaphethiloli okwandisiwe: Ukwehluleka kwenzwa kuzokwenza uhlelo lokujova uphethiloli lungasebenzi kahle, kwandise ukusetshenziswa kukaphethiloli.
ukusheshisa okubuthakathaka : i-ECU ayikwazi ukubona ngokunembile ushintsho lwesikhundla se-camshaft, okuthinta ukungena kanye nokufuduka kwenjini, okuholela ekusheshiseni okubuthakathaka.
ukujikijela komzimba: Ukwehluleka kwenzwa kungabangela ukujikijela komzimba okungavamile, okuthinta ukuphepha kokushayela.
Isibani sephutha: Isibani sephutha semoto singaba uphawu lokuthi izinzwa eziningi zinephutha, okudingeka zihlolwe ngokuningiliziwe.
Lezi zinkinga ziqokomisa indima ebalulekile yezinzwa ze-ekzosi camshaft ekusebenzeni kwenjini. Uma lezi zenzakalo sezitholakele, inzwa enephutha kufanele ihlolwe futhi ishintshwe ngesikhathi ukuqinisekisa ukusebenza okuvamile kwemoto nokuphepha kokushayela.
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