Menene dabaran siginar crankshaft na mota
Mota crankshaft dabaran siginar, wanda kuma aka sani da crankshaft matsayi firikwensin ko injin gudun firikwensin, babban aikinsa shi ne kula da saurin crankshaft da kusurwar injin, don tantance daidai matsayin crankshaft. Ana watsa bayanan da aka tattara zuwa Sashin Kula da Injin (ECU) ko wasu tsarin kwamfuta masu dacewa don tabbatar da ingantaccen sarrafa lokacin kunna injin.
Ƙa'idar aiki
Ƙwararren siginar crankshaft yawanci ana ƙera shi azaman dabaran tare da sassan haƙora da yawa. Lokacin da siginar siginar ta ratsa ta cikin firikwensin, ana haifar da wutar lantarki ta AC, kuma mitar wannan wutar tana jujjuyawa tare da canjin gudu. Wannan ƙirar tana ba da firikwensin damar auna saurin injin ta hanyar siginar bugun jini.
Nau'in da wurin shigarwa
Dabarar siginar Crankshaft bisa ga ka'idar samar da sigina za a iya raba zuwa nau'in induction na maganadisu, nau'in lantarki da nau'in Hall nau'ikan nau'ikan uku. Na'urorin firikwensin zauren gama gari yawanci suna ɗaukar ƙirar waya 3, gami da kebul na wuta, kebul na siginar AC da kebul na garkuwa da siginar AC. Wurin shigarwa yana yawanci a cikin mai rarrabawa, akan gidaje masu ɗaukar hoto, gaba ko ƙarshen ƙarshen crankshaft, da sauransu, dangane da nau'in firikwensin da ƙirar injin.
Yi aiki tare da sauran abubuwan haɗin gwiwa
Dabarar siginar crankshaft yawanci tana aiki tare tare da firikwensin matsayi na camshaft don tantance ainihin lokacin kunnawa. Ta hanyar ba da madaidaicin bayanin matsayi, suna tabbatar da cewa injin zai iya aiki daidai da ƙayyadaddun jerin harbe-harbe, don haka samun aiki mai santsi da ingantaccen aiki.
Babban aikin motar siginar siginar crankshaft shine gano saurin crankshaft da kusurwar injin, ƙayyade matsayin crankshaft, da watsa sakamakon da aka gano zuwa sashin sarrafa injin (ECU) ko sauran tsarin kwamfuta masu dacewa don tabbatar da ingantaccen sarrafa lokacin kunna injin injin.
Musamman, dabaran siginar crankshaft (wanda kuma aka sani da firikwensin matsayi na crankshaft ko firikwensin saurin injin) yana da ayyuka masu zuwa:
Duba saurin injin : Ƙayyade yanayin aikin injin ta gano saurin crankshaft.
Ƙayyade matsayin TDC piston: Gano matsayin TDC na kowane piston Silinda. Wannan yana da mahimmanci don sarrafa lokacin kunna wuta da allurar mai. Misali, yana da ikon samar da siginonin TDC na silinda ɗaya don sarrafa ƙonewa da siginonin TDC na farko don sarrafa allurar man fetur.
Yana ba da siginar kusurwar crankshaft: Ta hanyar gano kusurwar crankshaft, tabbatar da kunnawar injin da lokacin allurar man fetur daidai ne.
Yana aiki tare da firikwensin matsayi na camshaft: Yawancin lokaci yana aiki tare da firikwensin matsayi na camshaft don tabbatar da cewa ainihin lokacin kunna injin ɗin daidai ne. Na'urar firikwensin matsayi na camshaft yana ƙayyade abin da piston silinda yake a bugun bugun jini, yayin da firikwensin matsayi na crankshaft ya ƙayyade abin da piston Silinda yake a TDC .
Bugu da ƙari, ƙirar ƙirar ƙirar siginar siginar crankshaft sun haɗa da dabaran tare da sassan hakora masu yawa. Lokacin da dabaran siginar ta wuce ta firikwensin, ana haifar da wutar lantarki ta AC wanda mitar ta ke canzawa da sauri.
"Idan kana son ƙarin sani, ci gaba da karanta sauran labaran kan wannan rukunin yanar gizon!
Da fatan za a kira mu idan kuna buƙatar irin waɗannan samfuran.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd. ya himmatu wajen siyar da sassan motoci na MG&750 maraba saya.
