Engine mafuta pressure light

Wese munhu anoziva kuti oiri yeinjini yakakosha kune yakajairika kushanda kweinjini. Pasina iyo, iyo yemukati yekupisa injini zvinhu zvinoiswa pasi pekuwedzera mechanical uye kupisa mitoro, izvo zvinogona kutungamirira kukundikana injini. Matambudziko ane mwero weoiri kana pressure muinjini yedhiziri kana peturu anoyambirwa nemwenje yemutyairi wepressure iri padashboard.

Chii chinonzi girobhu

Iyo yekumanikidza geji muchimiro chegaba reoiri rakagadzirwa kuti ridzore kudzvanywa kwemafuta muhurongwa, pamwe nechiyero chayo. Inowanikwa pane dashboard uye inosanganiswa neakakosha sensors, iro basa nderekugara uchitarisa chiyero uye kudzvanywa. Kana iyo oiler inovhenekera, iwe unofanirwa kudzima injini uye kutsvaga chikonzero chekusashanda zvakanaka.

Nzvimbo yeiyo yakaderera mafuta pressure chiratidzo inogona kusiyana, asi iyo icon yakafanana pamotokari dzese.

Midziyo yemidziyo

Chiratidzo chekumanikidza kwemafuta chinoratidza matambudziko neoiri system yeinjini. Asi muchina unoziva sei? Iyo ECU (electronic injini control unit) yakabatana kune ma sensors maviri, imwe yacho inotarisira kugara ichitarisa kudzvanywa kwemafuta muinjini, uye imwe yezinga remafuta ekuzora, iyo inonzi yemagetsi dipstick (isina kushandiswa mune zvese. modhi) michina). Muchiitiko chekusashanda, imwe kana imwe sensor inopa chiratidzo "inoshandura oiler".

Iyo inoshanda sei

Kana zvese zvakarongeka nekumanikidza / nhanho, ipapo kana injini yatangwa, mwenje wemafuta unovhenekera kwenguva pfupi uye wobva wadzima. Kana chiratidzo chikaramba chichishanda, saka inguva yekutsvaga dambudziko uye nzira dzinokurumidza kuigadzirisa. Pamotokari dzemazuva ano, "oiler" inogona kunge yakatsvuka (yakaderera injini yemafuta) kana yero (yakaderera pamwero), mune dzimwe nguva inogona kupenya. Kana matambudziko ari pamusoro akaitika, tsananguro yekusashanda kwayo inogonawo kuratidzwa pane-bhodhi komputa skrini.

Sei girobhu richibatidzwa

Dzimwe nguva komputa iri pabhodhi inogona kudzokorora meseji yekukanganisa uye kupa ruzivo rwakadzama.

Pane zvikonzero zvakati kuti nei girobhu rinovhenekera. Ngatitarisei kune akajairika pasi apa. Mumamiriro ese ezvinhu, dambudziko rinogona kunge rine chekuita neakakanganisa mafuta level/pressure sensor inoratidza dambudziko rekumanikidza mudhiziri uye peturu injini.

Idle

Kana iyo oiler isingadzimi mushure mekutanga injini, tinokurudzira kutarisa kudzvanywa kwemafuta nekukurumidza. Zvingangodaro pombi yemafuta yatadza (kana kutanga kutadza).

Pakufamba (pakumhanya kukuru)

Iyo pombi yemafuta haigone kugadzira kudzvanywa kwakakodzera pasi pemutoro unorema. Chikonzero chinogona kunge chiri chido chemutyairi kuenda nekukurumidza. Injini dzakawanda dzinomhanya zvakanyanya "kudya" mafuta. Paunenge uchitarisa ne dipstick, kushayikwa kwemafuta hakuoneki, asi kune zvemagetsi, kudonha kwakanyanya muzinga, kunyange ne 200 gramu, inokosha zvikuru "chiitiko", saka mwenje unovhenekera.

Mushure mekuchinja kwemafuta

Izvo zvinoitikawo kuti mafuta ari mujini anoita seakashandurwa, asi "oiler" achiripo. Chikonzero chine musoro ndechekuti oiri iri kubuda kubva muhurongwa. Kana zvese zvakajairika uye zvisingasiyi sisitimu, saka unofanirwa kutarisa sensor level yemafuta. Dambudziko rinogona kunge riri mukumanikidzwa muhurongwa.

Pane injini inotonhora

Kusashanda zvakanaka kunogona kuitika kana oiri yeasina kufanira viscosity yeinjini yakazadzwa. Pakutanga yakakora uye zvakaoma kuti pombi ipombe iyo kuburikidza nehurongwa, uye mushure mekupisa inova yakawanda yemvura uye yakajairwa kumanikidza kunogadzirwa; somugumisiro, mwenje unodzima.

Pane injini inopisa

Kana iyo oiri ikaramba iripo mushure mekunge injini yadziya, izvi zvinogona kuratidza zvikonzero zvakawanda. Chekutanga, iyi inzvimbo yakaderera / kudzvanywa kwemafuta pachayo; yechipiri mafuta e-viscosity isiriyo; chechitatu, kupfeka kwemvura yekuzora.

Maitiro ekutarisa iwo huwandu hwemafuta

Injini yekamuri ine yakakosha yakavharwa chubhu inobatanidza zvakananga kune crankcase oiri yekugezera. Dipstick inopinzwa muchubhu iyi, painoiswa zvibodzwa zvekuyeresa zvichiratidza mwero wemafuta muhurongwa; tsanangura huwandu uye huwandu hwemazinga.

Chimiro uye nzvimbo ye dipstick zvinogona kusiyana, asi musimboti wekutarisa mwero wemvura mujini unoramba wakafanana nezana ramakore rapfuura.

Oiri inofanira kuyerwa maererano nemimwe mitemo:

1. Muchina uyu unofanirwa kuiswa padanho repamusoro kuitira kuti ugovaniswe zvakaenzana pamusoro pe crankcase.
2. Matanho anofanirwa kutorwa injini yakadzimwa, unofanirwa kuisiya kweanenge maminetsi mashanu kuitira kuti mafuta apinde mu crankcase.
3. Zvadaro, unofanira kubvisa dipstick, woichenesa nemafuta wobva waipinza zvakare woibvisa zvakare wozotarisa padanho.

Inoonekwa seyakajairika kana mwero uri pakati, pakati pe "Min" uye "Max" mamaki. Izvo zvakakosha kuwedzera mafuta chete kana iyo nhanho iri pazasi "Min" kana mashoma mamirimita pazasi pepakati. Mafuta haafaniri kuva madema. Zvikasadaro, inofanira kutsiviwa.

Iyo nhanho inotemwa zviri nyore. Kana iwe usingaone chiyero chakajeka pane dipstick, cheki tekinoroji inogona kuputswa kana kune yakawandisa mafuta.

Nzira yekutarisa pressure

Nzira yekutarisa sei injini yemafuta ekumanikidza? Zviri nyore, nokuda kweizvi pane manometer. Zviri nyore chaizvo kushandisa. Injini inofanira kutanga yaunzwa kune tembiricha yekushandisa uye yobva yamira. Tevere, iwe unofanirwa kuwana iyo mafuta anomanikidza sensor - iri pane injini. Iyi sensor inofanira kunge isina kuvharwa, uye gauge yekumanikidza inofanira kuiswa panzvimbo yayo. Zvadaro tinotanga injini uye tarisa kudzvinyirirwa, kutanga pane zvisina maturo, uye ipapo nekumhanya kukuru.

Ndeapi mafuta anofanira kunge ari muinjini? Kana idling, kumanikidzwa kwe2 bar kunoonekwa seyakajairika, uye 4,5-6,5 bar inoonekwa seyakakwira. Izvo zvinofanirwa kucherechedzwa kuti kudzvanywa kweinjini yedhiziri kuri munzvimbo imwechete.

Unogona kutyaira nemwenje wakabatidzwa here?

Kana iyo "oiler" iri padashibhodhi ichivhenekera, kumwe kufamba kwemota kunorambidzwa. Chekutanga pane zvese, iwe unofanirwa kunzwisisa kuti chiyero chemafuta chii ikozvino, uye kumusoro kana zvichidikanwa.

Iyo yekumanikidza / mafuta mwero wambiro wemwenje inogona kuvheneka mune dzakasiyana siyana: yakawandisa mafuta muhurongwa, kudzvanywa kwanyangarika (iyo mafuta sefa yakavharwa, pombi yemafuta yakashata), ma sensor pachawo ane mhosva. Hazvikurudzirwi kushandisa motokari kana chiratidzo chiripo.