Umsebenzi Wezinzwa Wokungcwazi Ngezimoto
Umsebenzi oyinhloko we-Automobile Oil Pressure Sensor ukuthola ingcindezi kawoyela futhi ukhiphe i-alamu lapho ingcindezi ingenganele. Inzwa yokungcwazi kawoyela ifakiwe kumapayipi amakhulu kawoyela wenjini, ithola ingcindezi kawoyela ngokusebenzisa idivaysi yokulinganisa ingcindezi, futhi iguqula lezi zimpawu zokucindezela zibe amasiko okusebenza kagesi, adluliselwa kwisekethe yokusebenza kwesiginali. Lapho umfutho kawoyela uphonsa ngaphansi kwenani eliphephile lokusetha, ukukhanya kwenkomba kawoyela kudeshibhodi kuzokhanya ukuze kuxwayise umshayeli ukuthi.
Umgomo Wokusebenza
Kukhona ukumelana okushelelayo ngaphakathi kwenzwa yokungcwazi kawoyela, futhi ushintsho lokungcebeleka kawoyela luzocindezela ukumelana okushelelayo ama-potentiometer ukuhambisa, bese ushintsha okwamanje kwegeji yengcindezi kawoyela, ukuze isimo se-pointer sishintsha. Ngasikhathi sinye, isiginali idluliselwa kwinkomba yokucindezela kawoyela ngomugqa wesiginali, kanye nesilinganiso salokho okuphasiswe amakhoyili womabili ku-inkomba kuguqulwa, ngaleyo ndlela kukhombisa ukucindezelwa kawoyela kwemoto yokuqala. I-sensor ivame ukwakhiwa nge-chip ebuthakathaka yefilimu ye-chip, umjikelezo wokucubungula, izindlu, idivaysi yebhodi yokujikeleza elungisiwe kanye nokuhola okubili. I-Signal Procering Circuit ifaka umjikelezo we-Power Supply, umjikelezo wenxephezelo se-Sensor, umjikelezo we-zerorage, umjikelezo we-voltage amploition, umjikelezo wamanje we-amploique
Isikhundla sokufaka
Inzwa yengcindezi kawoyela imvamisa ifakwe kupayipi eliphambili lamafutha enjini, futhi kwesinye isikhathi esihlalweni sokuhlunga kawoyela. Inzwa yakhiwa oxhumana naye, intwasahlobo, i-diaphragm kanye ne-diaphragm. Lapho kungekho ukucindezelwa kawoyela, intwasahlobo idonsa isidayana ukuvala oxhumana naye; Lapho ingcindezi ifinyelela inani elicacisiwe, i-diaphragm inqoba amandla entwasahlobo futhi iphule oxhumana naye.
Izimpawu ze-Automotive Amafutha Pressure Sensor Sensor zibandakanya ikakhulukazi izici ezilandelayo:
: Lapho inzwa yokungcwazi kawoyela ilimele, inkomba yokucindezela kawoyela izoqhubeka nokukhanya, kungakhathalekile ukuthi umfutho wangempela kawoyela, ongadukisa umshayeli ukukholelwa ukuthi i-Enjini kawoyela ingcindezi ayijwayelekile.
I-Steady ku: ukukhanya okhalweni lokuhluleka kwenjini (elaziwa nangokuthi isibani senjini ye-Mil noma i-Check Injini) kuvame ukuthi iphutha litholwe yi-electronic control system. Ukwehluleka kwe-Sensor Yengcindezelo ka-Amafutha nakho kungenye yezizathu zokukhanya okuzokwenziwa.
Isibonisi se-Abnoral Floortes Resteres Deplied: Esimweni se-Idling of The Vehicle, uma inzwa yokucindezela kawoyela yehluleka, inani lokucindezela uwoyela eliboniswe kudeshibhodi kungenzeka libe yinto engajwayelekile, enjenge-0.99) noma ibanga elingajwayelekile lokuguquguquka.
I-Fault Code P01ca iyavela: Lapho uhlelo lokuxilonga imoto lubona ukuthi i-oyili yokucindezela inzwa iphuma ebangeni elijwayelekile, ikhodi yephutha ehambisanayo, enjenge-P01CA, izokholwa futhi ikhonjiswe. Le khodi yenkinga ikhombisa ngqo inkinga nge-sensor yokungcwazi kawoyela.
Izimbangela zokwehluleka kwengcindezi kawoyela kungafaka:
Inzwa ngokwayo ingekhwalithi engeyinhle: Izinkinga zokukhiqiza noma ukuguga kuholela ekutholweni okungalungile noma okulimele.
Izinkinga zomugqa: umjikelezo omfushane, ukujikeleza okuvulekile noma okuthinta kabi kungathinta ukuhanjiswa kwesiginali.
Ingcindezi kawoyela engajwayelekile: ingcindezi kawoyela ephezulu kakhulu noma ephansi kakhulu izoletha ingcindezi enkulu enzwa.
Ukungcoliswa kwe-Sludge: I-Sludge kusuka ngaphakathi enjini ingavalwa noma ingcolise izinzwa.
Isikhundla sokufaka esingalungile: Ukuphambuka kwesikhundla sokufaka kuzothinta ukunemba kokuthola inzwa.
Ezinye izingxenye zokungasebenzi kahle kwenjini: njengokuhlunga kokuhlunga, uwoyela olwanele, njll.
Ukungazinzi kwamandla kagesi kwamandla: Ukushintshashintsha kwe-voltage kuzophazamisa ukusebenza okujwayelekile kwenzwa.
Umjikelezo wangaphakathi omfushane obangelwa inzwa efaka uketshezi noma uwoyela.
Izindlela zokutholwa nezokwelashwa:
Sebenzisa ithuluzi lokuxilonga: Funda ikhodi yephutha ngokuxhuma isikhombimsebenzisi esibonakalayo se-Obdii, isb. P0520 (I-Oyili Psrescis Sensor Palcietuit Fault).
Hlola ukuxhumana kwekhebula ku-SensOR: Qinisekisa ukuthi ukuxhumana kwamakhebula akwenziwanga, kwephukile, noma kukhululiwe.
Ukukala i-voltage ye-Sensor ye-Sensor: Sebenzisa i-multimeter ukukala i-voltage ye-sensor futhi uqinisekise ukuthi ikhipha amandla afanele ngaphansi kwezingcindezi ezihlukile.
Ukuhlolwa kwengcindezi yokuqhathanisa ye-Mechache Gauge
Faka esikhundleni senzwa: Uma inzwa iqinisekisiwe ukuthi ayisebenzi, iwubuyisele inzwa entsha ehambelana nemoto yasekuqaleni.
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