Injini oiri pressure chiratidzo

Oiri yeinjini chinhu chakakosha chekushanda chinofanirwa kushandiswa mune chero yemazuva ano ICE mota. Kutenda kumafuta, zvikamu zveinjini zvakazorwa, mota inoshanda nemazvo, inonyatso kutarisana nemitoro yakaiswa pairi. Yakakosha sisitimu yema sensors inobatsira muridzi wemota kuti atarise chiyero uye mamiriro einjini yemafuta, iyo inotumira masaini uchishandisa yakakosha girobhu rakaiswa mukamuri yevatyairi pane chiridzwa chiri pasi pechiratidzo che "oiler".

Chiedza chechiratidzo: musimboti webasa

Chiedza chechiratidzo chinovhenekera chiratidzo, chakaitwa muchimiro chegaba reoiri. Unogona kuwana chiratidzo ichi pane dashboard chero mota. Chiedza ichi chinongouya chete kana paine dambudziko nemafuta einjini kupihwa injini. Kana iyo chiratidzo ichirira, saka zvakakosha kumisa mota, kudzima injini uye kuziva chikonzero che alarm.

Zvimiro zve sensor system

Kana iyo chiratidzo ichivhenekera, saka pane imwe dambudziko muinjini yemafuta ekupa system. Mutyairi anoziviswa nezvavo neyakakosha "electronic engine control unit" kana ECM, iyo mota dzese dzemazuvano dzakashongedzerwa nhasi. Iyi block ine akati wandei sensors, iwo makuru maviri:

• mafuta ekumanikidza sensor;
• mafuta level sensor.

Muchiitiko chekudonha kwekumanikidza kana injini yemafuta level mujini, iyo inoenderana sensor inotangwa. Inotumira chiratidzo kuchikwata chekutonga, semugumisiro wekuti chiedza chinouya, chinovhenekera chiratidzo nemufananidzo we "oiler".

Zvimiro zvechiratidzo

Chokwadi, mutyairi wese wemota akaona kuti achangotanga injini, chiratidzo che "oiler" chiri padhibhodhi chinobva chavheneka uye chinoramba chichipenya kwemasekondi mashoma. Muchiitiko chekuti chiratidzo hachidzimi mushure menguva ino, zvakakosha kudzima injini uye kuwana chikonzero chisingabvumiri kuti chiedza chibude, uye zvakare edza kuchibvisa.

Zvinokosha kuziva kuti mumhando dzemazuva ano dzemotokari, chiratidzo che "oiler" chinogona kuratidzirwa mutsvuku uye yero.

Muchiitiko ichi, nechiedza chitsvuku, ECM inoudza mutyairi kuti chikonzero chiri muzinga rakaderera remafuta mujini, uye nechiedza cheyero, kuderera kwehuwandu hwemvura inoshanda. Dzimwe nguva chiratidzo chinogona kupenya, mune izvo zvinodikanwa kuti ubate pa-bhodhi komputa, iyo ichapa ruzivo pamusoro pekugona kutadza kushanda.

Oiler chiratidzo: nei ichivhenekera

Zvakanaka kana motokari yakashongedzerwa ne-on-board komputa, asi nhasi zvikepe zvezvikepe zvemunhu zviviri/zvitatu zvine mota idzodzo, dhizaini iyo isingapi kuvepo kwechigadzirwa chekombuta. Naizvozvo, zvichiri kukosha kuziva kuti nei injini yemafuta chiratidzo mwenje inogona kuuya mune imwe nyaya kana imwe. Saka, kana chiratidzo ichivhenekera:

1. Pachisina basa panguva yekupaka, saka, zvichida, pombi yemafuta yakaputsika, semugumisiro wekuti kudzvinyirira kwemafuta muhurongwa kwakaderera;
2. Pakumhanya kwakanyanya mumugwagwa - mune iyi kesi, iyo system inogona kunge yakarongeka, uye chikonzero chekuti girobhu ribatike chiri murudo rwemutyairi wekumhanya kwakanyanya, apo mafuta haana nguva yekupihwa mukati. chiyero chakakodzera kune injini, iyo inokonzera kudzvinyirirwa kwayo kudonha uye iyo inoenderana sensor inotangwa. Kuti uedze iyi dzidziso, iwe unofanirwa kudzika pasi uye kuona kuti girobhu re sensor rinoita sei.
3. Mushure mekushandura mafuta - chikonzero chinogona kurara mukudonha kwemvura inoshanda kubva muhurongwa. Kana zvinhu zvose zvakarongeka nekuoma kwehurongwa, saka zvakakosha kutarisa mamiriro ehutano ekudzvinyirira level control sensor pachayo, zvichida ndiye akakundikana.
4. Kana injini ichitonhora (kunyanya munguva yechando), mafuta anonyanya kuoma uye akave akanyanya kuona, izvo zvinoita kuti zviome kuti pombi ipombe lubricant kuburikidza nehurongwa. Zvingangodaro, mushure mokunge injini ichidziya uye mafuta anova kuwirirana kwakakodzera, chiedza chichabuda chega.
5. Kana injini ichipisa, panogona kunge paine zvikonzero zvakati wandei kamwechete, izvi zvingave zvisina kukwana kumanikidza muhurongwa, kana kuderera kwemafuta, kana kupfeka kwemvura yekuzora.

Kutarisa injini yemafuta

Kuti utarise huwandu hwemafuta, mukamuri yemota ine injini yekupisa yemukati, unofanirwa kutsvaga chubhu inotungamira kune crankcase yekugezera nemafuta enjini. Chirongwa chakakosha chine notches chinopinzwa mukati maro, chinoratidza huwandu uye huwandu hwemazinga. Neiyi dipstick, unogona kuzvimiririra kuona kuti mvura inoshanda iri padanho ripi.

Nzira yekuziva chiyero chemafuta

Kuti uone kuti idanho ripi remvura yekuzora iri muhurongwa, zvinodikanwa:

• tsvaga yakanyanya kurongeka, tyaira pairi, dzima injini, wozomira zvishoma (5-10 maminetsi) kuitira kuti mafuta aparadzirwe zvakaenzana pamusoro pecrankcase;
• vhura chivharo chevhavha, tsvaga chubhu, bvisa dipstick kubva pairi uye uipukuta zvakakwana, wozoiisa panzvimbo uye uibvise zvakare;
• nyatsotarisa kuti muganhu wemafuta wakaramba uchionekwa.

Kana muganho wemafuta uri pakati chaipo pakati pechiratidzo cheyero shoma "Min" uye iyo yakanyanya nhanho "Max", saka zvese zviri muhurongwa hwakakwana nehumwero hwemvura muhurongwa. Kana muganho wemafuta uri pa kana pazasi peiyo diki mamaki, ipapo iyo mvura inofanira kuwedzerwa.

Mukuwedzera, uchishandisa probe, unogona kuona mamiriro emvura yekuzora uye kunzwisisa kana yava nguva yekuitsiva neimwe itsva. Kuti uite izvi, zvakakosha kuongorora chiyero chekujeka kwemafuta, kana yakanyanya kuderera, uye mvura ine ruvara rwuri pedyo nedema, ipapo mafuta ejini anofanira kuchinjwa nokukurumidza. Zvikasadaro, iwe uchafanirwa kuisa capitalize injini kana kuichinja zvachose.

Nzira yekuziva sei mafuta ekumanikidza

Kuti utarise kudzvanywa kweoiri muinjini, unofanirwa kushandisa mudziyo unokosha unonzi pressure gauge, unogona kuutenga pane chero chitoro chakasarudzika. Izvo zvinodikanwa kuyera mwero wemafuta muhurongwa pane tembiricha yekushandisa yeinjini, iyo inosiyana kubva pa50 kusvika 130 degrees Celsius. Kuti uite izvi, iyo sensor yekumanikidza haina kuvharwa uye gauge yekumanikidza inoiswa panzvimbo yayo, mushure meiyo injini inotangwa, uye kuverenga kwechigadzirwa kunotorwa pakutanga kwakaderera uyezve nekumhanya kwakanyanya, iyo inopa injini. "Zvakajairika" inoonekwa seavhareji yekumanikidza, iyo inotangira kubva 3,5 kusvika 5 bar. Ichi chiratidzo chakajairika kune ese peturu uye dizeli injini.

Zvinoita here kuenderera mberi nekutyaira nemwenje wechiratidzo wakabatidzwa?

Mhinduro pfupi kumubvunzo uyu ndeye "kwete"! Izvo zvinorambidzwa kuenderera mberi nekutyaira ne "oiler" chiratidzo chakavhenekerwa zvinoenderana nezvino mirau yetraffic uye kurudziro yevagadziri vemotokari. Iwe unogona kuzvimiririra kutarisa mwero wemafuta uye, kana zvichidikanwa, wozadze, wobva watarisa chiratidzo uye kana ichidzima, unogona kuramba uchityaira. Kana zvisina kudaro, saka unofanirwa kufonera tow rori.

Summing up

Iyo "oiri inogona" chiratidzo chechiedza chinogona kuvhenekera nekuda kwezvikonzero zvakasiyana, zvinenge zvese zvinotsanangurwa zvakadzama pamusoro apa. Kwavari, iwe unogona kuwedzera kuvhara / kusvibiswa kwemafuta sefa, iyo iwe yaunogona kuzvishandura iwe, pamwe nekuwedzera lubricant kune system. Hazvina kuchengetedzeka kuramba uchityaira mumotokari yakaputsika, iyo yausingambofa wakakanganwa, kunyangwe iwe uri kukurumidza kune imwe nzvimbo!