Utsi huchena kubva papombi yekupedza: tinonzwisisa zvikonzero

Kana injini yemotokari yako uye masisitimu ese ari padyo nayo ari muhurongwa hwakanaka hwekushanda, ipapo kupera hakusi chinhu kunze kwekusanganiswa kwemhute yemvura, nitrogen uye carbon dioxide. Panguva yekushanda kwechikamu chinogoneka, rwizi rweaya anenge asina ruvara magasi anoyerera kubva papombi. Iyo catalyst inotorawo chikamu mukucheneswa, iyo inobvisa magasi akasiyana-siyana pakubuda kweanopotera manifold.

Asi dzimwe nguva unogona kuona kuti chiutsi chichena chinobuda mufuti. Asi iwe haufanirwe kuvhunduka pakarepo, asi kutanga pane zvese, iwe unofanirwa kufunga nezve akati wandei zvinhu izvo zvisingazoratidze kusashanda zvakanaka mumotokari.

Utsi huchena hunoonekwa riini?

Chiutsi chichena chakakora kana injini isingadziyiri chinhu chakajairika, kana kuti, mune iyi kesi, haisi utsi, asi chiutsi chinobva muhunyoro hunofashaira kubva kumhepo inoyerera, inonamira pamapombi anotonhora. Sekuziva kwevanhu vazhinji, mafomu e condensate nekuda kwekusiyana kwekushisa, uye iyo inodziya yekupisa gasi uye inotonhora pamusoro pemapombi esimbi eexhaust system inzvimbo yakanaka yekugadzira condensate. Naizvozvo, chiitiko ichi chinofanira kunyangarika kana injini yanyatsodziya. Zvakare, chiutsi chichena chakakora chinoburitswa kunyangwe painjini inodziya pane yakaderera ambient tembiricha. Kutanga kubva kuchando che -10 madhigirii Celsius, kusimba kweakapfuma machena emhepo emhepo anozowedzera nekudzikira kwega kwega kwekushisa kwemhepo.

Utsi huchena hunobva papombi yepombi yepombi inoratidza kuparara riini?

Utsi huchena chiratidzo chekunyorova kwepamusoro mumhepo yekubuda. Mushure mokunge injini ichidziya, steam uye condensate inopera. Kana utsi huchena huchiri kuramba huchibuda mumhepo, ichi chiratidzo chekushaya injini.

Zvinokonzera uye zviratidzo zvekusashanda

Antifreeze kubuda. Kana injini yakatodziya, asi utsi huchena hunoramba huchibuda mumhepo, mukati memhepo inotonhorera inogona kunge yakaita. Kana pane kunhuhwirira kunotapira mumhepo, ichi ndicho chiratidzo chakajeka chedambudziko rambotaurwa.

Chikonzero cheizvi chiri mukutsemuka mumusoro wecylinder kana kunyange mujini block. Kunyangwe iri diki, antifreeze inobuda nyore nyore uye inosvibisa oiri muinjini. Izvi zvinoita kuti chiutsi chinopedza simba chiite chena, sezvo musanganiswa wemafuta anotonhodza neoiri yeinjini zvinopa kutaridzika kwemukaka. Kunyangwe chidimbu chidiki chekutonhodza chinopinda mukamuri yekupisa chinobatsira pakuumbwa kweutsi huchena.

Kudonha mumhete yepiston kana chisimbiso chevharuvhu. Chimwe chinogona kukonzera chiutsi chichena kubuda kwevharuvhu seal kana piston mhete, izvo zvinoita kuti mafuta apinde mukamuri yekupisa, iyo inosanganiswa nemafuta uye inopisa. Nekuda kweizvozvo, utsi huchena kana zvishoma hutema hunobuda kubva mumhepo yakawanda.

Injector yakashata. Kana jekiseni rakanamira rakavhurika kana kana O-ring ichidonha, mafuta akawandisa achapinda mukamuri rinopisa. Iyi mafuta yakawandisa haigoni kupisa zvakanaka mujini uye panzvimbo pacho inobuda mupombi yepombi nenzira yeutsi chena kana grey.

Nguva isiriyo yepombi yemafuta (yemotokari dzine injini dzedhiziri). Injini yedhiziri inoda kuwiriraniswa kwenguva uye kudzvanywa kwemafuta papombi yemafuta. Kana nguva yacho isina kunaka, injini inomhanya nekumhanya, uye izvi zvichaita kuti mafuta asapisa zvachose, asi panzvimbo pacho achabudiswa kubva papombi yepombi seutsi chena kana grey.

Chii chaunofanira kuita kana utsi huchena huchibuda mupombi yekupedza?

Kana utsi huchena hunoramba huchibuda mupombi yekupedza kunyange mushure mekudziya, ipapo kuongorora kunofanira kuitwa.

1. Chinhu chekutanga chekutarisa neutsi huchena hunogara huripo kubvisa dipstick uye kuve nechokwadi kuti kana mafuta ezinga kana mamiriro ayo haana kuchinja (ruvara rwemukaka, emulsion), nokuti migumisiro yemvura inopinda mumafuta ndiyo yakaipisisa kune injini. Zvakare, iyo inopera haizobudise utsi huchena hwakachena, asi ine bluish tint. Uhu hutsi hwemafuta hunobva papombi yekupedza hunogara kuseri kwemota kwenguva yakareba muchimiro chemhute. Uye nekuvhura chivharo chetangi rekuwedzera, unogona kuona firimu remafuta pamusoro peinotonhorera uye kunhuwa kunhuhwirira kwemagasi emhepo. Neruvara rwesoti pane spark plug kana kusavapo kwayo, unogona zvakare kuziva mamwe matambudziko. Saka, kana ichiita sechitsva kana kunyorova zvachose, zvino zvinoratidza kuti mvura yapinda muhumburumbira.

2. Napkin chena ichabatsirawo kuona kwakabva utsi. Iine injini inomhanya, unofanirwa kuiunza kune kupera uye kuibata kwemaminetsi mashoma. Kana utsi huri nekuda kwehunyoro hwemazuva ose, huchave hwakachena, kana mafuta akapinda mumasilinda, ipapo mavara ane greasy acharamba aripo, uye kana antifreeze ikabuda kunze, ipapo mavara achave ane bluish kana yero, uye nekunhuhwirira kunovava. Apo zviratidzo zvisina kunanga zvakaratidza chikonzero chekuonekwa kweutsi chena kubva pakuneta, zvino zvichave zvakakosha kuzarura injini uye kutarisa kukanganisa kwakajeka. Liquid inogona kupinda mumasilinda kungave kuburikidza neyakakuvadzwa gasket kana kutsemuka mu block uye musoro.

3. Paunenge uchitsvaga kuputika, nyatsoteerera kune yose yepamusoro ye cylinder musoro uye chivharo pachayo, pamwe nemukati we cylinder uye nzvimbo yevhavha yekutora uye yekupedza. Ne microcrack, hazvizove nyore kuwana inodonha, iwe uchada yakakosha bvunzo yekumanikidza. Asi kana kuparuka kwakakosha, saka kuenderera mberi kwekushanda kwemotokari yakadaro kunogona kutungamirira kunyundo yemvura, sezvo mvura inogona kuungana munzvimbo iri pamusoro pepiston.

4. Zvinogona kuitika kuti iwe haunzwi kunhuwa kupera mu radiator, kudzvinyirira hakusimuke zvakanyanya mukati mayo, asi kuvapo kweutsi chena, emulsion, panzvimbo yemafuta, uye kudonha muzinga rayo zvinoonekwa. Izvi zvinoratidza kupindira kwemvura mumasilinda kuburikidza nehurongwa hwekutora. Kuti uone zvikonzero zvekupinda kwemvura mumasilinda, zvakakwana kuongorora manifold ekutora pasina kubvisa musoro we cylinder.

Ndapota cherechedza kuti kukanganisa kwose kunotungamirira pakuumbwa kweutsi chena kunoda zvinopfuura kungobvisa zvikonzero zvakananga. Aya matambudziko anokonzerwa nekupisa kweinjini, uye saka zvakakosha kuti utarise nekugadzirisa zvakaputsika muinotonhora system. Kana iwe usina ruzivo, saka zviri nani kuti usaedze kugadzirisa chimwe chinhu iwe pachako. Bata nyanzvi inokwanisa kuitira kuti usazobhadhara kaviri uye kugadzirisa zvakatonyanya kunetsa neinjini mushure. Vashandi vepachiteshi chebasa vanokurumidza kukuongorora, kuona matambudziko uye kugadzirisa.

Utsi huchena hunobva papombi yekupedza haisi iyo chikonzero chezvinetso zvakakomba, asi hazvikuvadzi kutarisa zvakare uye kuve nechokwadi chokuti zvinhu zvose zvakarongeka nemuchina. Naizvozvo, hazvizove zvakapusa kubata yakanaka sevhisi chiteshi, uko mhizha dzine ruzivo dzinogona kukurumidza uye kunyatsoongorora node dzese. Zvakare, sekuratidzira kunoratidza, mhizha ine ruzivo ine ese maturusi anodiwa uye midziyo yakakodzera ichagadzirisa dambudziko iri kakawanda nekukurumidza kupfuura munhu mumwechete ari nyore garaji mamiriro.