Kwenzeka ntoni xa iplagi ye-oyile sensor yonakele?
Xa i-oyile sensor (i-oyile pressure sensor) yonakele, isithuthi siya kubonisa izinto ezifana ne-alamu yesixhobo, ukusebenza okungaqhelekanga kwenjini, kunye nokuvuza kweoyile okanye iikhowudi ezithile zempazamo.
I-alamu yesixhobo kunye nokungafani komboniso
Isibane se-alamu yeoyile sihlala sivuliwe rhoqo: Le yeyona mpendulo ingqalileyo neqhelekileyo, ebonisa ukuba inkqubo ibona uxinzelelo lweoyile olungaqhelekanga.
Isibane sempazamo yenjini siyavula: Ikhompyutha yesithuthi (ECU) inokubangela isilumkiso sempazamo yenjini ngenxa yokufumana isignali engaqhelekanga.
Umboniso woxinzelelo lweoyile olungalunganga: Isalathisi soxinzelelo lweoyile kwideshibhodi sinokubonisa ixabiso elizinzileyo (njengokubonisa rhoqo i-0.99) okanye ukuphambuka okubalulekileyo kuxinzelelo lokwenyani.
Ukusebenza okungaqhelekanga kwenjini
Ukulahleka kwamandla kunye nokunciphisa ukusebenza: Ngenxa yokuqalisa kwendlela yokukhusela ukuthambisa, amandla enjini kunye nesantya ziya kuncipha, okwenza ukukhawulezisa kube buthathaka, kuzive "kuswele amandla", kwaye kube nemida yesantya.
Ukungazinzi kwenjini okanye ukucima injini okungaqhelekanga: Kunokubakho ukujija okungasebenziyo, isantya esitshintshatshintshayo, okanye kwiimeko ezinzima, injini ingazicima ngokuzenzekelayo ukuze izikhusele.
Ingxolo engaqhelekanga kunye nokungcangcazela: Ngenxa yokungathambisa ngokwaneleyo, ukungqubana kwangaphakathi kwenjini kuyanda, okubangela ukungqubana kwesinyithi kunye nokungcangcazela okungaqhelekanga.
Ukusetyenziswa kwepetroli kunokwanda: Ukuthambisa okungekho sempilweni ixesha elide kukhokelela ekugugeni okukhulu kwenjini, okunokubangela ukwanda kokusetyenziswa kwepetroli.
Ezinye iimpawu ezinxulumene noko
Ukuvuza kweoyile okunokwenzeka: Ukuba isitywini senzwa sonakele (njengokwaphuka kwegasket yangaphakathi), kunokubakho ukuvuza kweoyile kwindawo yokufakela.
Funda iikhowudi ezithile zempazamo: Ngokuqhagamshela ikhompyutha yesithuthi nesixhobo sokuxilonga, iikhowudi zempazamo ezifana ne-"P01CA" (umthamo ophezulu we-oyile pressure sensor) zinokufundwa ngokuthe ngqo zikhomba kule mpazamo.
Isixhobo sokuvavanya uxinzelelo lweoyile sifakwe kwindawo ephambili yeoyile yenjini. Xa injini isebenza, isixhobo sokulinganisa uxinzelelo sibona uxinzelelo lweoyile size siguqule isignali yoxinzelelo ibe sisignali yombane ethunyelwa kwisekethe yokucubungula isignali. Emva kokwandiswa kombane kunye nokwandiswa kombane, isignali yoxinzelelo olunyusiweyo iqhagamshelwe ngomgca wesignali kwisalathisi soxinzelelo lweoyile, itshintsha umlinganiselo wangoku ngeekhoyili ezimbini ngaphakathi kwesalathisi soxinzelelo lweoyile ukubonisa uxinzelelo lweoyile yenjini. Isignali yoxinzelelo olunyusiweyo ithelekiswa nevolthi ye-alamu esetiweyo kwisekethe ye-alamu. Xa ingaphantsi kombane we-alamu, isekethe ye-alamu ikhupha isignali ye-alamu kwaye ikhanyise isibane se-alamu ngentambo ye-alamu.
Indlela yokudibanisa intambo yesivamvo soxinzelelo lweoyile ye-elektroniki ifana nqwa naleyo yesivamvo soomatshini sendabuko, esikwaziyo ukutshintsha isivamvo soxinzelelo lweoyile yesithuthi kunye nokudibanisa ngokuthe ngqo kwisalathisi soxinzelelo lweoyile yesithuthi kunye nesibane se-alamu esiphantsi koxinzelelo ukubonisa uxinzelelo lweoyile yenjini yedizili kunye nokubonelela ngesignali ye-alamu ephantsi koxinzelelo. Xa kuthelekiswa nesivamvo soxinzelelo lweoyile ye-piezoresistive yendabuko, isivamvo soxinzelelo lweoyile yemoto ye-elektroniki sineengenelo zokungabi nazinto zishukumayo zoomatshini (oko kukuthi, akukho ziqhagamshelo), ukuchaneka okuphezulu, ukuthembeka okuphezulu, kunye nobomi obude, kwaye sihambelana neemfuno zophuhliso lwe-elektroniki lweemoto.
Ngenxa yemeko yokusebenza enzima yeemoto, ii-sensor kufuneka zibe ngqongqo kakhulu. Kuyilo lwee-sensor zoxinzelelo lweoyile yeemoto ze-elektroniki, akufuneki kukhethwe kuphela izixhobo zokulinganisa uxinzelelo ezimelana nobushushu obuphezulu, ezimelana nokugqwala, kunye nezichanekileyo, kodwa kufuneka kukhethwe nezixhobo ezinokuthenjwa ezinoluhlu olubanzi lobushushu bokusebenza. Ngaphezu koko, kufuneka kuthathwe amanyathelo okulwa nokuphazamiseka kwisekethe ukuphucula ukuthembeka kwe-sensor.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
