Gasoline injini kukundikana. 5 Zviratidzo Zvekugadzirisa Zvinodhura

Injini dzepeturu dzinoonekwa sedzisina dambudziko uye vatyairi vazhinji vanodzisarudza nekuti dzakachipa kumhanya muguta. Chokwadi, vanopisa zvishoma mumugwagwa kupfuura vamwe vavo vedhiziri, asi madaro mapfupi muguta haavafadze. Nekudaro, zvinofanirwa kuyeukwa kuti peturu yuniti haina zvipingaidzo uye zvinhu zvakawanda zvinogona kurova chikwama chedu zvakaomarara. Chii chinoputsika kazhinji uye sei kudzivirira kuparara kunodhura?

Kana mumayuniti ekare peturu pasina kana chidimbu chesefa kana "double mass", saka mune injini dzemazuva ano izvi zvakajairika. Zvinhu zvakawanda zvakajairwawo nemayuniti edhiziri, senge turbocharger, inogona kuburitsa chikwama chemuridzi wepeturu uye "anoputa". Chii chimwe chinogona kukanganisa? Chii chaunofanira kubhadhara zvakanyanya?

Kuparara kweinjini. Kuwedzerwa kweketani yenguva

Maererano nevakawanda "nyanzvi", ketani yenguva ndeyekusingaperi uye haufaniri kutarisa mairi kuitira kuti usakanganise chero chinhu. Kana makanika wako aine iyi mibvunzo, zvakafanira kutsvaga mumwe asina kutora zvidzidzo zvakananga kubva kune vanogadzira. Muchidimbu, mhinduro yakadaro yaifanirwa kuderedza kupokana kweinjini uye kuve nechokwadi chekugara kusingaperi, zvinosuruvarisa, chokwadi chakakurumidza kusimbisa zvirongwa uye zvipikirwa zvevagadziri vemotokari uye vanotyaira. Hongu, nguva yeketani ichagara kwenguva refu kupfuura pabhanhire, asi kana yasvika kumagumo uye mutyairi akaregeredza sevhisi, nokukurumidza kana kuti gare gare anoti zvakanaka kune injini. Mukuwedzera, muzviitiko zvakawanda, kutsiva cheni yenguva neketani kunodhura zvikuru uye vatyairi vakawanda, vachida kubvisa dambudziko racho, vanotengesa motokari nokukurumidza pavanonzwa manzwi anovhiringidza. Nokudaro, kana uchitenga motokari yakashandiswa neketani yenguva, unofanira kunyatsotarisa mamiriro ayo kuitira kuti udzivise njodzi inodhura.

Onawo: brake fluid. Alarm test results

Mune injini dzakawanda, inonyanya kunetsa ndeye tensioner cheni. Basa rayo, kana kuti piston yakakosha inogadzirisa kushushikana kwayo, zvinoenderana nekumanikidza kwemafuta. Kana pasina dzvinyiriro yakakwana, tensioner inowanzo dzokera kumashure (kunyanya kana yakamira), nokudaro inopedza simba cheni. Kana ruzha rupfupi rwesimbi ruchinzwika paunenge uchitanga injini, cheni haina tensioned. Kana mushandisi wemotokari akasagadzirisa kusashanda nenguva, ketani inogona kuvhunika kana bhandi renguva rinogona kusvetuka, iro rinosanganisirwa nekusangana kwemavharuvhu uye piston.

Nzira chete yekudzivisa migumisiro yakakomba yakadaro haisi kungoongorora nguva dzose, asiwo kuchinjwa kwezvikamu zvose kana chero kukanganisa kunowanikwa. Nomuzvarirwo, iyo kiti yese inofanira kutsiviwa, kusanganisira tensioners, magiya, magiya, nezvimwe. Mutengo? Izvi zvakanyanya zvinoenderana neinjini uye kuoma kwekuwana iyo nguva yekumisikidza. Kazhinji iwe unofanirwa kuisa mumutengo weinenge PLN 1500, kunyangwe muzviitiko zvakawanda mitengo yacho inogona kukwira sePLN zviuru gumi.

Kuparara kweinjini. Mhete dzakasakara uye dzisina kukwana

Chimwe chinhu chaifanirwa kuwedzera hupenyu hwemadhiraivha uye kuita kuti ive "yemahara yekuchengetedza", uye semhedzisiro yakakonzera matambudziko nemusoro kumutyairi. Tiri kutaura pamusoro pezvindori zvepiston zvakaderedzwa kuitira kuderedza kupikisa kwemukati kwejini. Hongu, iyo coefficient of friction yakaderedzwa, asi izvi zvakakurumidza kushanduka kuva mhedzisiro - yakanyanya kushandiswa kwemafuta. Mukuwedzera, chikamu chiduku uye chimiro chakaoma chakakonzera kusveta kwemafuta kusina kunaka, izvo, zvakakonzera kupera kwayo pamwero unotyisa - kunyange litre yemakiromita 1000 akafamba. Kana mutyairi asina kupindura munguva uye asingagari akatarisa chiyero chemafuta uye mamiriro epistons, cylinders uye zvindori, izvi zvinogona kutungamirira kukurumidza kukurumidza kwechikwata chemagetsi.

Zviratidzo? Izvi zviri pachena - kurasikirwa nekukurumidza kwemafuta mukusavapo kwekudonha, utsi hwebhuruu kubva pombi yekuburitsa pane imwe nguva inotevera, kushanda kwakanyanya kwesimba remagetsi uye kunyanya kushandiswa kwemafuta. Nekudaro, kana izvi zviratidzo zvekupedzisira zvikaitika, iyo injini yekubatwa nhanho inogona kunge yakanyanya kuoma. Naizvozvo, zvakakodzera kuti tiite chimwe chinhu pachine nguva. Kuti ubvise dambudziko zvachose, semuenzaniso, muzvikamu zveTSI, zvakakosha kushandura mapistoni kuita zvindori zvakakura izvo zvisina matambudziko nekudonhedza mafuta. Zvinosuruvarisa, mari yekushanda kwakadaro inotangira kubva ku5000 kusvika ku10 zviuru.

Kuparara kweinjini. Deposition of carbonaceous deposits

Rimwe divi mhedzisiro yekuvandudza injini kubva kune zvakatipoteredza maonero. Nepo kune akawanda akawanda ezvekuwedzera muinjini dzedhiziri, anochengetwa ari mashoma mumainjini ekare epeturu. Nekudaro, yakadzika echaust gasi regeneration inoshandiswa, semuenzaniso nekutungamira magasi ekuburitsa kuti adzokere muhurongwa hwekudya kuti aderedze tembiricha yavo uye tara uye soot emissions. Nepo muinjini dzine jekiseni risina kunanga, zvinosvibisa zvinokukurwa nepeturu inobayiwa mumanifold, izvi hazvichaitiki nejekiseni rakananga. Zvakaguma nei? Intake buildup uye airflow restriction zvichikonzera kurasikirwa kweinjini compression, kurasikirwa kwesimba uye kurasikirwa kwemaitiro ekushanda. Kupfupisa: injini inokurumidza kurasikirwa nemidziyo yayo yepakutanga uye inoshanda zvakanyanya kuipa mune zvese.

Zviratidzo zviri nyore kuongorora, nokuti, sezvatatotaura, injini inomhanya zvakanyanya - yakakwirira, ine simba shoma, inodedera, nezvimwewo. Kuti uve nechokwadi, zvakakosha kuongorora inlet ne endoscope mumusangano wemhizha, uye ipapo. kuchenesa kana kutsiva inopinza. Sarudzo yekutanga iri nyore uye inosanganisira kupfavisa soot nemakemikari ane hunyanzvi, uyezve kusveta tsvina. Iyi inzira yakachipa, asi isingavimbike uye ine ngozi. Zviri nani kubvisa zvinhu zvakagadzirirwa kuchenesa, i.e. inlet, musoro, mavharuvhu, nezvimwewo Mutengo wenzira yekutanga mazana anoverengeka PLN, nzira yechipiri inovimbika, asi inodhura - kusvika ku2000 PLN. .

Kuparara kweinjini. Zvisizvo zvemagetsi senge masensor, injini yekudzora unit, coils yekubatidza

Masensor akawanda ndiro denda revatyairi. Kune akawanda ayo uye imwe neimwe ine basa reakasiyana paramita, uye kana imwe yadzo ikatadza, iyo magetsi unit inowanzomira kushanda zvakajairwa, inobuda, inoenda mune emergency mode, nezvimwe. Tiri kutaura nezve crankshaft position sensors, camshaft position, detonation, air mass inowanzonzi flow meter kana lambda probe. Nehurombo, masensa anokundikana kazhinji, kunyanya kana akashandiswa munzvimbo dzakaoma.

Kana iyo sensor ikakundikana, usaitarisira pasi, bvisa zvikanganiso, plugs, etc. Sensor yakakanganiswa inofanira kuchinjwa, sezvo kuberekwa patsva nekugadzirisa hazvibviri. Uye zvakare, iyo yekutsiva mutengo haina kuwanda - inowanzosiyana kubva PLN 100 kusvika PLN 300. Mhedzisiro yekuregeredza kutadza kwe sensor uye kuyedza kuipfuura inogona kuve yakakomba zvakanyanya, izvo zvinogona kukonzeresa kukuvadza kune zvimwe zvikamu zveinjini nemidziyo yayo.

Kana tikataura nezvemagetsi, saka kuparara kwakanyanya uye kunodhura kuchave kuparara kwemutongi wemota. Zviratidzo zvinowanzouya kamwe kamwe uye zvinosanganisira matambudziko ekutanga chikwata, kusashanda zvakanaka, undulating, etc. Pane zvikonzero zvakawanda: kubva pakuiswa kutsva kweHBO, kukanganisa nekuda kwekupfeka, kutarisana nezvinhu zvinokuvadza zvakadai sekupisa kana unyoro, nezvimwewo. Mutyairi anogona kuvandudzwa kana dambudziko riri, semuenzaniso, -1500 PLN.

Ignition coil kutadza kunodhura zvakare, kazhinji kunoratidzwa neinjini rough idle (rpm), kurasikirwa kwemagetsi, mwenje weinjini uri kuuya, kana matambudziko kutanga dhiraivha unit. Kana makoiri akakuvadzwa, anofanirwa kutsiviwa nemitsva - mutengo unosvika mazana akati wandei zł pachidimbu.

Kuparara kweinjini. Matambudziko nematurbocharger

Unogona kunyora mabhuku nezve turbo matambudziko. Nekushanda kwakakodzera nekugadzirisa, vanogona kupedza mazana ezviuru zvemakiromita, kusaziva kubata kwemotokari, kuedza nepurogiramu yakagadziridzwa, kusava nehanya kwekutonhora kwakakodzera uye mafuta kunogona "kupedza" turbocharger mushure mezviuru zvemakiromita. makiromita. Nzira yekushandisa sei motokari ine turbocharged? Usamhanye injini nekumhanya zvakanyanya, dzivirira nekukasika kumisa mota mushure merwendo rurefu kana rune simba, shandisa mafuta ekuzora, shandura oiri nguva nenguva, nezvimwe.

Zviratidzo zvekutanga zvinogona kuzivikanwa paunenge uchityaira kuwedzera kweinjini ruzha kana yakabatidzwa. Kazhinji ruzha runooneka panosvika 1500-2000 rpm. Kana inonyatsonzwika, simbi, zvakakodzera kutarisa turbine mumusangano wenyanzvi. Kubvisa mapeji ekutanga kana kudzoreredza turbine mutengo kubva pa500 kusvika 1500 PLN. Kana turbine ichizotsiviwa, mari yacho inowedzera kakawanda. Nekudaro, kana iyo turbine yakakuvadzwa uye zvikamu zvayo zvakapinda mukati medhiraivha, injini inogona kukuvara zvachose.

Onawo: Kia Stonic muyedzo yedu