Chii chinonzi plug yekunzwa mafuta emota?
Chinoongorora mafuta emotokari, chinozivikanwawo sechinoongorora mafuta emotokari, chinhu chakakosha pakuongorora mafuta muinjini. Basa rayo guru nderekutarisa nguva dzose kumanikidzwa kwemafuta emukati meinjini uye kushandura chiratidzo chekumanikidzwa chakaonekwa kuita chiratidzo chemagetsi, icho chinozotumirwa kudhibhodhi remotokari kana kuyuniti yekudzora injini (ECU).
Kana kumanikidzwa kwemafuta kusina kujairika (sekunge kwakaderera zvakanyanya), sensor yekumanikidza kwemafuta inoburitsa rambi rekunyevera remafuta padashboard, ichizivisa mutyairi kuti ateerere nekukurumidza kudzivirira kukuvara kwakanyanya kuinjini nekuda kwekusakwana kwemafuta. Saka, inorumbidzwa se "muchengeti wekuchengetedza" wekuona kuti injini ichishanda zvakanaka.
Mabasa makuru
Kutarisa kumanikidzwa: Kuburikidza nemukati me pressure diaphragm kana sensor chip, inonzwa shanduko mukumanikidzwa kwemafuta uye inoashandura kuita masaini emagetsi.
Kutumirwa kwechiratidzo: Inotumira zviratidzo zvemagetsi kugeji yekumanikidza kwemafuta iri padashboard kuti iratidze kukosha kwekumanikidzwa panguva chaiyo.
Kuvhundutsa alarm: Kana kumanikidzwa kuri pasi pemuganhu wekuchengetedza, circuit yealarm inovhurwa, ichibatidza rambi rekunyevera.
Kudzora Kwekubatsira: Mune dzimwe mota, ECU inogadzirisa mashandiro einjini zvichibva padata rekumanikidzwa kwemafuta, zvakaita sekuganhurira simba rinobuda kuti injini idzivirire.
Tsananguro pfupi yepfungwa yekushanda
Sensor yekumanikidza mafuta inowanzova nechip yesensor yekumanikidza firimu gobvu uye circuit yekugadzirisa masaini. Kana injini ichishanda, kumanikidzwa kwemafuta kunosundira diaphragm mukati mesensor, kuchichinja resistance yayo kana capacitance value, zvichigadzira musiyano wevoltage, iyo inoshandurwa kuita signal yevoltage, inowedzerwa uye inogadziriswa isati yaburitswa. Kana kumanikidzwa kwacho kwakaderera zvakanyanya, circuit yekuyambira inongoerekana yatanga yambiro.
Zviratidzo zvezvikanganiso zvakajairika
Mwenje wekuti mafuta anomanikidza unogara wakabatidzwa kana kuti unogara uchipenya
Kumanikidzwa kwemafuta kunoratidzwa padashboard hakuna kana kuti kunochinja-chinja zvakanyanya
Injini inoita ruzha rusina kujairika, simba rinodzikira, uye kushandiswa kwemafuta hakuna kujairika (zvichida nekuda kwekusanzwisisa zvakanaka kweECU uye kuganhurirwa kwesimba)
Chinongedzo che pressure gauge chinonongedzera kumusoro kana kuti rambi re alarm haridzime panguva yekuedza kuisa pasi
Chirevo chenzvimbo
Chinoongorora kumanikidzwa kwemafuta chinowanzo kuwanikwa pedyo nefirita yemafuta, uye nzvimbo yacho inosiyana zvichienderana nemota yacho. Chinowanzo kuwanikwa mu:
Pamusoro kana padivi pefirita yemafuta
Pedyo nechigaro chefirita yemafuta chiri kumashure kwebhokisi resilinda yeinjini
Mune mamwe mamota, inogona kunge iri pedyo nechivharo chesilinda kana pombi yekupinda
Cherechedza: Zvinodiwa netambo dze sensor, pressure thresholds, uye nzira dze wiring zvinogona kusiyana kune mota dzakasiyana. Pakutsiva, zvinokurudzirwa kushandisa zvikamu zvepakutanga kana zve OEM standard, uye kuve nechokwadi chekuti sealant ne torque zvinoshandiswa zvakanaka kudzivirira kubuda kwemafuta.
Kukundikana kwesensa yekumanikidza mafuta emota (kureva, sensa yekumanikidza mafuta) kuchakanganisa zvakananga kutariswa kwesystem yekuzora mafuta emota. Kana ikasagadziriswa nekukasika, inogona kukonzera kukuvara kukuru kwemuchina. Izvi zvinotevera zviratidzo zvinowanzoonekwa zvekukanganisa, zvikonzero, uye mhinduro.
Zviratidzo zvikuru zvekukanganisa
Mwenje wepadashboard unobatidzwa: Mushure mekunge mota yatanga, mwenje wekudzivirira mafuta unoramba wakabatidzwa (kwete kuti uzviongorore kwenguva pfupi), kana kuti unobatidzwa kakawanda paunenge uchityaira. Mamwe mamodheru anoratidza mashoko akadai sekuti "Kumanikidzwa kwemafuta kwakaderera" kana kuti "Kukundikana kweSensor", nepo mamodheru epamusoro-soro anogona kuratidza kusvetuka kusingawanzoitika mukumanikidzwa kwemafuta (sekuratidzwa pasi pe0.5 bar kana kupfuura 10 bar paidling).
Kusashanda zvakanaka kweinjini: Inenge 60% yematambudziko emotokari achaperekedzwa nekudzikira kwesimba, zvichiratidzwa nekumhanya zvishoma nezvishoma uye kunonoka kupindura kana injini yadarika mota; ECU yedzimwe mota ichaita kuti injini irambe ichimhanya, zvichideredza kumhanya kweinjini (kazhinji isingapfuure 3000 rpm), kana kukonzera kusvetuka kana kuoma kutanga kana kuchitonhora.
Ruzha rweinjini rusina kujairika uye kukuvara kwakavanzika: Nekuda kwekusakwana kwemafuta, ruzha rwekugogodza runogona kuitika muchigaro checamshaft kana vharuvhu, kana ruzha rusina kujairika runobva mucheni yenguva. Kukundikana kwenguva refu kunogona kutungamira kukukuvara kusingagadzirisike kwakadai sekusakara kwemabheya, kukwenya kwepiston ring, uye mari yekugadzirisa inowanzo pfuura 5,000 yuan.
Makodhi ezvikanganiso uye kuyerera kwedata kusina kujairika: Uchishandisa chishandiso chekuongorora OBD, makodhi chaiwo ezvikanganiso anogona kuverengwa, akadai se P01CA (voltage yakawandisa padunhu re sensor yekumanikidzwa kwemafuta) kana P01CB (voltage yakaderera). Mumamiriro ezvinhu akajairwa, kutsauka pakati pekumanikidzwa kwemafuta chaiko kunonzwa ne sensor nedata rinogamuchirwa neECU kunofanira kuva ≤ 0.1 bar. Kana ikadarika 0.3 bar, zvinogona kuonekwa kuti sensor haina kujairika.
Zvimwe zviratidzo: Dzimwe mota dzinogona kuwedzera kushandiswa kwemafuta, rambi remagetsi reinjini (Check Engine) richiramba rakabatidzwa nguva dzose, kana kuti kudzvanywa kwemafuta kusina kujairika padashboard (sekuratidzwa kwe0.99 bar isingashande).
Zvikonzero zvinowanzoonekwa zvekukanganisa
Kukundikana kweplug ye sensor yemafuta ndicho chimwe chezvikonzero. Kazhinji, idambudziko rehurongwa hwemagetsi rinoita kuti kuonekwa kwechinhu ichi kusashande zvakanaka:
Matambudziko emafuta: Kusakwana kwemafuta, mafuta akasviba, kuomarara kusina kujairika (kutetepa zvakanyanya kana kuti kwakakora zvakanyanya), mhando yemafuta isina kunaka.
Kukundikana kwesekitori yemafuta uye zvikamu zvayo: Kubuda kwepombi yemafuta, firita yemafuta yakavharika, pombi yemafuta yakasakara, vharuvhu yepassover kana chitubu chevharuvhu chinodzvinyirira kudzvanywa chakapfava zvakanyanya / chakavharika / bhora resimbi rakakuvara.
Dunhu uye sensor pachayo: Dunhu pfupi, dunhu rakavhurika, kusabatana zvakanaka mudunhu remukati me sensor, kana kukwegura kwe sensor, rin'i yekuvhara yakakuvara zvichikonzera kubuda kwemafuta, kupinda kwetsvina mumvura/kubuda kwetsvina.
Zvimwe zvinhu: Kupisa kwakanyanya kweinjini, nzvimbo isina kunaka yekuisirwa, voltage yemagetsi isina kugadzikana, nzvimbo yakawandisa pakati pe crankshaft ne bearing, nezvimwewo.
Nzira dzemhinduro nemhinduro
Tarisa huwandu hwemafuta nekukasika: Kana mafuta ari mashoma, aise pamiganhu yepamusoro nepazasi yedipstick. Kana huwandu huri hwakanaka asi rambi renyevero richiripo, usaramba uchityaira.
Tsiva nemafuta emhando yepamusoro: Shandisa mafuta akagadzirwa anoenderana nezvinodiwa nemotokari. Dzivisa kushandisa zvigadzirwa zvisina kunaka kana zvapera.
Kuongorora kwehunyanzvi: Zvinokurudzirwa kuti mota iongororwe panzvimbo yekugadzirisa mota yehunyanzvi mukati memaawa makumi mana nemasere, uchitarisa pakutarisa:
Kukosha kwekudzivirira sensor (nzvimbo yakajairika inowanzova 50–1000 Ω, inosiyana nekupisa).
Mamiriro edunhu remafuta, pombi yemafuta, vharuvhu inoganhurira kumanikidzwa, nezvimwewo.
Kana kubatana kwedunhu kwakajairika.
Tsiva sensor: Kana sensor ikasimbiswa kuti yakakuvara, itsive nechikamu chepakutanga kana chemhando yepamusoro, uye iva nechokwadi chekuisa kwakakodzera.
Matanho ekudzivirira: Gara uchitsiva mafuta nefirita remafuta nguva nenguva, dzivisa kukurumidza kumhanyisa uye kubhureka, deredza kukanganiswa kweinjini, uye dzidza tsika yekugadzirisa nguva dzose.
Chiyeuchidzo chakakosha: Puragi ye sensor yemafuta pachayo haibati injini mafuta zvakananga, asi kutadza kwayo kuchatadzisa muridzi wayo kuziva kumanikidzwa kwemafuta chaiko. Kana ikafambiswa nekuda kwekusafunga zvakanaka, inogona kukonzera kuti injini "inetese bearing", nemigumisiro yakakomba kupfuura kutsiva sensor.
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.
