"Menene firikwensin zafin mota
Sensor zafin jiki na mota yana nufin na'urar da za ta iya jin zafin kafofin watsa labaru daban-daban a cikin aikin motoci da kuma canza shi zuwa siginar lantarki da shigar da shi cikin tsarin kwamfuta. Ita ce na'urar shigar da na'urar kwamfuta ta mota, galibi ana amfani da ita don gano yanayin zafin injin, coolant da sauran kafofin watsa labarai, da canza wannan bayanan zuwa siginar lantarki don sarrafa kwamfuta, don tabbatar da cewa injin yana cikin yanayin aiki mafi kyau.
Yadda na'urori masu auna zafin jiki na mota ke aiki
Ƙa'idar aiki na firikwensin zafin jiki na mota yana dogara ne akan halayyar cewa ƙimar juriya na firikwensin zafi yana canzawa tare da zafin jiki. Misali, na'urar firikwensin zafin ruwa na mota yawanci thermistor ne a ciki, lokacin da zafin jiki ya ragu, ƙimar juriya tana ƙaruwa; Akasin haka, lokacin da zafin jiki ya tashi, ƙimar juriya ta ragu. Ana canza wannan canjin zuwa siginar lantarki don tsarin kwamfuta don aiwatarwa.
Nau'in firikwensin zafin jiki na mota
Akwai nau'ikan na'urori masu auna zafin jiki da yawa, musamman waɗanda suka haɗa da:
Tuntuɓi firikwensin zafin jiki: kai tsaye cikin hulɗa da matsakaicin aunawa, ta wurin canjin yanayin zafin zafi zuwa siginonin lantarki.
firikwensin zafin jiki mara lamba: baya hulɗa kai tsaye tare da matsakaicin aunawa, ta hanyar radiation, tunani da sauran hanyoyin fahimtar canjin zafin jiki.
Juriya na thermal: Ana auna juriya na abu ta amfani da kayan da ya bambanta da zafin jiki.
Ma'aunin zafin jiki na thermocouple ta hanyar tasirin thermoelectric.
Yanayin aikace-aikacen firikwensin zafin mota
Ana amfani da na'urori masu auna zafin jiki sosai a cikin yanayi masu zuwa:
Kula da yanayin zafin injin : yana gano yanayin zafin injin don tabbatar da cewa injin yana aiki cikin mafi kyawun yanayin aiki.
Kulawa da zafin jiki mai sanyaya: yana gano zafin mai sanyaya, yana ba da bayanan zafin injin zuwa ECU, kuma yana taimakawa daidaita yanayin aiki na tsarin sanyaya.
A takaice, na'urori masu auna zafin jiki na mota suna taka muhimmiyar rawa a cikin tsarin lantarki na kera motoci, ta hanyar ji da canza bayanan zafin jiki don tabbatar da cewa abubuwan abin hawa suna aiki a yanayin zafin da ya dace, haɓaka aikin gabaɗaya da aminci.
Idan kana son ƙarin sani, ci gaba da karanta sauran labaran akan thsai site!
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&MAUXS marabasaya.
