Me na'urar firikwensin crankshaft ke yi a cikin mota?
Matsayin firikwensin crankshaft na mota a cikin motar ya ƙunshi fannoni masu zuwa:
Kula da Lokacin Wuta : Na'urori masu auna matsayi na crankshaft suna lura da matsayin juyawa na crankshaft kuma suna ba da mahimman bayanai ga Sashen Kula da Injin (ECU) don taimakawa wajen tantance lokacin harbi mafi kyau ga kowane silinda. Wannan yana tabbatar da cewa toshewar walƙiya tana ƙonewa lokacin da piston ya isa TDC kuma cakuda ya matse zuwa mafi kyawun yanayinsa, don haka cimma nasarar ƙona mai mafi inganci da inganta ƙarfin injin da tattalin arzikinsa.
Kula da allurar mai : Ana kuma amfani da na'urar firikwensin matsayi na crankshaft don sarrafa tsarin allurar mai, don tabbatar da cewa an saki mai a daidai lokacin da ya dace don biyan buƙatun injin. Ta hanyar lura da matsayin crankshaft, tsarin zai iya sarrafa adadin allurar mai daidai don tabbatar da mafi kyawun sakamakon ƙonewa a ƙarƙashin yanayi daban-daban na aiki.
Farawa da Aiki da Injin : A lokacin fara injin, na'urar firikwensin matsayi na crankshaft tana tabbatar da cewa injin yana farawa a daidai lokacin kuma yana kula da aiki mai kyau. Bugu da ƙari, yana da hannu a cikin daidaita saurin aiki da kuma sarrafa fitar da mai, yana taimakawa ECU daidaita buɗewar maƙurar ko matsayin mai kunna injin don kiyaye saurin injin mara aiki mai kyau.
: Idan na'urar firikwensin matsayi na crankshaft ta gaza, tsarin sarrafa lantarki na abin hawa zai iya gano matsalar kuma ya nuna ta ta hanyar karanta lambar kuskure, wanda hakan zai sauƙaƙa gano lahani da gyara ta hanyar ƙwararrun ma'aikata.
Na'urar firikwensin matsayi na crankshaft tana aiki don samar da muhimman bayanai ga tsarin sarrafa injin ta hanyar aunawa da bayar da rahoton matsayin crankshaft da sauri daidai. Yana ganowa da kuma fitar da siginar wurin tsayawa, siginar kusurwar crankshaft, da siginar saurin injin, waɗanda aka shigar cikin ECU a ainihin lokaci, daga inda ECU ke ƙididdige lokacin kunnawa mafi kyau da kuma yawan allurar mai ga kowane silinda.
Na'urorin firikwensin crankshaft na mota (CPS ko CKP) suna taka muhimmiyar rawa a cikin motoci. Yana ɗaya daga cikin mahimman na'urori masu auna sigina a cikin tsarin sarrafa injin, kuma manyan ayyukansa sun haɗa da:
Saurin Injin : Na'urar firikwensin crankshaft na iya sa ido kan saurin juyawa na crankshaft a ainihin lokaci, don ƙididdige saurin injin daidai. Wannan bayanin yana da matuƙar mahimmanci don tantance yawan allurar mai da kusurwar gaba ta kunnawa.
Ƙayyade matsayin piston : Ta hanyar jin motsin juyawar kusurwar crankshaft, firikwensin crankshaft zai iya tantance takamaiman matsayin piston a cikin silinda. Wannan yana da mahimmanci don sarrafa lokacin kunna wuta da allurar mai .
Kula da yanayin aikin injin : yana iya sa ido kan yanayin aikin injin, da zarar an gano kamar gobara ko rashin wuta da sauran lahani, zai kama siginar da ba ta dace ba cikin sauri, kuma a kan lokaci zuwa sashin kula da injin don aika bayanan gargaɗi .
Inganta ingancin hayaki : Ta hanyar daidaita yanayin crankshaft, ana iya inganta tsarin konewar mai, ana iya rage fitar da abubuwa masu cutarwa, da kuma ingancin hayakin abin hawa .
Sauran ayyuka : Baya ga sarrafa allurar mai da kunna wuta, na'urar firikwensin crankshaft kuma tana shiga cikin sarrafa saurin aiki, sarrafa sake zagayowar iskar gas, da kuma sarrafa fitar da mai.
Nau'i da wurin shigarwa
Akwai manyan nau'ikan na'urori masu auna bugun jini guda biyu: nau'in bugun jini na maganadisu da nau'in Hall. Yawanci ana sanya na'urori masu auna bugun jini na maganadisu kusa da gidan watsawa na flywheel, yayin da ake sanya na'urori masu auna bugun jini na Hall kusa da injin jan ƙarfe a ƙarshen gaban injin jan ƙarfe ko kuma a gidan watsawa kusa da injin jan ƙarfe. Ainihin wurin shigarwa zai bambanta dangane da samfurin da ƙira.
"Idan kana son ƙarin bayani, ci gaba da karanta sauran labaran da ke wannan shafin!
Don Allah a kira mu idan kuna buƙatar irin waɗannan kayayyaki.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd. ta kuduri aniyar sayar da kayayyakin mota na MG&750. siya.
