Zviratidzo zvekutadza kushanda zvakanaka kwepuragi ye sensor yekupisa kwemvura yemotokari
Kana chivhariso chekuona tembiricha yemvura (sensor yetembiricha yemvura) chemotokari chikatadza kushanda zvakanaka, zviratidzo zvikuru zvinosanganisira chiyero chetembiricha yemvura chisina kujairika, kuoma kutanga mota inotonhora, kuwedzera kwakanyanya kwemafuta, kumhanya kusina kugadzikana, uye kumhanya kushoma, nezvimwewo. Zviratidzo zvinotevera ndizvo zvikonzero chaizvo:
Chiyero chekupisa kwemvura "hachina kurongeka" kana kuti chinosvetuka zvisina tsarukano
Puragi ye sensor yekupisa kwemvura yakakuvara inogona kukonzera kuratidzwa kusingawanzoitiki kwe geji yekupisa kwemvura pa dashboard. Mamiriro ezvinhu akajairika anosanganisira:
Chinongedzo chinonamira panzvimbo yakaderera kana yepamusoro-soro: chinongedzo hachifambi mushure mekunge kutonhora kwatanga, kana kunongedzera zvakananga kunzvimbo yemutsara mutsvuku inodziya zvakanyanya (tembiricha chaiyo yemvura inogona kunge yakajairika).
Chinongedzo chinochinja-chinja kumusoro nekudzika: chiratidzo chekupisa kwemvura hachina kugadzikana, neponzi ichichinja-chinja zvakanyanya pakati pe80℃ ne100℃, izvo zvinogona kukonzera alarm yekupisa kwakanyanya.
Zvakaoma kutanga mota inotonhora
Kana injini yatanga kutonhora, inofanira kubatidzwa kakawanda kuti itange, uye kunyange kiyi inofanira kutenderedzwa kakawanda.
Chivharo che sensor chakashuma zvisirizvo kuti "chiratidzo chemotokari chinodziya", zvichiita kuti ECU (kombuta iri mubhodhi) ideredze kuiswa kwemafuta uye musanganiswa wacho uve mutete zvakanyanya zvekuti haugone kubatidza.
Kutanga kupisa kunogonawo kukanganiswa, zvichikonzera kuwedzera kamwe kamwe kwekukurumidza kweinjini kana utsi hutema hunobuda mupombi yekuburitsa utsi.
Kuwedzera kamwe kamwe kwekushandiswa kwemafuta
Tangi remafuta rinogona kumhanya makiromita angangoita zana pasi pemazuva ese.
Puragi ye sensor inogara ichitumira "chiratidzo chekupisa kwakaderera", uye ECU inoisa mafuta akawandisa mumodhi yemotokari inotonhora, zvichikonzera kupisa mafuta kusina kukwana.
Sensor yemvura iri mukati memudziyo inotumira chiratidzo chemvura yakanzwa kucontroller. Kombiyuta iri mukati mecontroller inoenzanisa chiratidzo chemvura chakayerwa nechiratidzo chakaiswa kuti ione kutsauka. Zvadaro, zvichibva pamhando yekutsauka, inoburitsa mirairo ye "kuvhura" uye "kuvhara" kuvharuvhu yemagetsi yekupa mvura kuti ive nechokwadi chekuti mudziyo wasvika padanho remvura rakatarwa. Mushure mekunge chirongwa chekupinda kwemvura chapera, komputa iri muchikamu chekudzora tembiricha inoburitsa murairo we "kuvhura" kuvharuvhu yemagetsi inopa heat medium, uye nokudaro system inotanga kupisa mvura iri mumudziyo. Kana tembiricha yakatarwa yasvika. Sekunge controller ichiburitsa murairo wekuvhara vharuvhu uye kudzima heat source, system inopinda mumamiriro ekuchengetedza heat. Munguva yeprogramming, zvakaonekwa kuti vharuvhu yemagetsi inodzora heat source yaisazovhurika kusvika mvura yakachengeteka yasvika, nokudaro ichidzivirira kurasikirwa nekupisa uye kuitika kwetsaona.
Puragi ye sensor yekupisa kwemvura yemotokari (inowanzoreva sensor yekupisa kwemvura) chinhu chakakosha mu system yekutonhodza injini. Basa rayo guru nderekutarisa tembiricha ye coolant uye kupa masaini ekupisa panguva chaiyo ku engine control unit (ECU).
Puragi ye sensor yekupisa kwemvura inochinja kukosha kwe resistance ye internal NTC thermistor nekuchinja kwekupisa, nokudaro ichishandura tembiricha chaiyo kuita chiratidzo chemagetsi (senge chiratidzo che voltage). Mushure mekugamuchira chiratidzo ichi, ECU inochishandisa kugadzirisa mamiriro ekushanda kweinjini.
Mabasa chaiwo anosanganisira:
Youdaoplaceholder0 Vhoriyamu chaiyo yekuisa mafuta : Wedzera vhoriyamu yekuisa mafuta yeECU patembiricha yakaderera kuti uvandudze mashandiro ekutanga kutonhora, uye kuderedza vhoriyamu yekuisa mafuta kana tembiricha yadzoka kune yakajairika kuti uwedzere chiyero chemhepo-mafuta.
Youdaoplaceholder0 Gadzirisa Angle yekupisa moto : Wedzera Angle yekupisa moto moto patembiricha yakaderera kuti uvandudze kushanda zvakanaka kwekupisa moto, uye unonoke kana moto wanyanya kupisa kudzivirira kupera simba.
Youdaoplaceholder0 kudzora kumhanya kwekusashanda zvakanaka : Paunotanga patembiricha yakaderera, ECU inowedzera kumhanya kuburikidza nevharuvhu yekudzora kumhanya kwekusashanda zvakanaka kuti ikurumidze kudziya uye kuchengetedza kushanda zvakanaka.
Youdaoplaceholder0 Dhiraivha yekupisa kwemvura : inopa chiratidzo chekuti chiyero chekupisa kwemvura chiri padanho rezvishandiso chiratidze kupisa kwekushanda kweinjini, zvichiita kuti mutyairi akwanise kutarisa.
Youdaoplaceholder0 Kudzora kuburitswa kwemhepo kwakarongeka : Bata chikamu mukudzora masisitimu eEGR, nezvimwewo, uye gadzirisa huwandu hwemhepo inobuda nemhepo kuti uderedze kuburitswa kwemhepo.
Pamusoro pezvo, chivharo chesensor yekupisa kwemvura chinokanganisawo kutanga nekumira kwefeni inotonhodza uye mashandiro ethermostat, zvichiita kuti injini isvike nekukurumidza uye ichengetedze tembiricha yekushanda kwayo (kazhinji 80°C - 90°C), nokudaro ichideredza kupera, zvichiwedzera mashandiro esimba uye kuchengetedza mari.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
