Zvinokonzera kunhuwa kwemafuta mumotokari

Kunhuhwirira kwekune dzimwe nyika, semanzwi, mune kabhini kunogona kuve kwakangoerekana kwaitika, kunokanganisa kana kutyisa. Mafuta akapiswa anowira mune chero yeaya mapoka matatu panguva dzakasiyana. Izvo zvese zvinoenderana nechikonzero chechiitiko, saka mamiriro acho anoda kudzidza uye chaiyo nzvimbo.

Chii chinokonzera kunhuwa kwemafuta akapiswa mucabin

Oiri mumayuniti ari muhuwandu hwakanamwa nezvisimbiso nezvisimbiso. Mukuwedzera, hutongi hwayo hwekupisa hunogadziriswa, uye haifaniri kupisa mumushini wekushanda.

Hongu, uye oiri pachayo inokwanisa kumira kudziya kwakakosha pasina kukurumidza oxidation, ndiko kuti, haibudise utsi nehuhu hwehunhu kunyangwe ikasangana nemhepo ine oxygen.

Asi kana paine malfunctions, mamiriro acho anochinja:

• mafuta anogona kupisa mukati mezvikamu, kushandiswa pamarara, kana kuti zvishoma nezvishoma oxidize nekubudiswa kweutsi;
• ichiyerera kunze kana kungopfuura muchimiro chemafuta mhute kuburikidza nezvisimbiso, inokwanisa kupinda pamativi anopisa eiyo exhaust system nemugumisiro wakafanana;
• pasi pekunhuhwirira kwemafuta akapiswa, zvimwe zvinhu kana zvinoshandiswa zvinogona kuvharwa panguva yekushanda kusina kujairika uye kupisa.

Kunyangwe zvese izvi zvikaitika, kunhuwa kuchiri kufanira kupinda mukamuri. Kusimba kwayo kunopiwa kune imwe nhanho, inosiyana zvakanyanya mumhando uye mhando dzemota, uye pamwero wekuipa kwavo. Mimwe miviri inokwanisa kutora zvinonhuwira zvekunze kunyangwe kubva kumotokari dzepedyo mumotokari inononoka.

Zvinowanzokonzera

Zvakakosha kutanga waona kunobva utsi hunopinda mukamba. Aya anogona kunge ari mahwindo akavhurika, engine shield, underbody kana tailgate muma hatchbacks nema station wagon.

Nhungamiro yakanyatsotsanangurwa ichabatsira kuwana nekugadzirisa dambudziko.

Kunhuwa kwemafuta ekutsva mukati memota 👈 zvinokonzeresa nemhedzisiro

Injini yemafuta inonhuhwirira

Izvo zvinowanzoitika zvehutsi hwemafuta kubva pasi pehood hazvisi nguva dzose zvine chokuita nekushaya simba. Kazhinji, iyi ndiyo migumisiro yekugadzirisa kana kushandira motokari, apo zvikamu zvinopera izvo zvisingadzivisiki zvakazorwa panguva imwe chete zvinotanga kupisa.

Utsi hunogona kunge hwakakora hunotyisa, asi husingakuvadzi zvachose, uye mushure mekupera kwekupisa kwemafuta kana girisi yakawira pazvikamu, inomira.

Asi pane zvimwe zvikonzero zvinoshungurudza:

1. Kudonhedza pajunction yevhavhavhavha nemusoro weblock. Iyo rubber gasket inowanikwa ipapo inokurumidza kurasikirwa nekusimba uye haina kubata mafuta fogging. Kunyanya kana chifukidziro chiri epurasitiki kana simbi yakaonda-yakakomberedzwa, uye haina kusimba kunodiwa. Mafuta acho anonyatso kuwira pane inopisa kupera manifold, iyo iri pazasi pejoinhi, inopfungaira zvine mwero, asi nguva dzose. Iwe uchafanirwa kushandura gasket kana kuvandudza sealant.
2. Nekuwedzera kudzvanywa mu crankcase nekuda kwekupfeka kwepiston mhete kana kusashanda kweiyo crankcase ventilation system, oiri inotanga kusvinwa kunze kwezvisimbiso zvese, kunyangwe kubva pamutsipa wekuzadza. Injini yose inokurumidza kuvharwa neplaque, kusanganisira mapombi ekupedza. Izvo zvinodiwa kuti uongorore mota uye kuona chikonzero chekuwedzera kudzvinyirira.
3. Kana zvisimbiso zve crankshaft uye camshafts zvikatanga kudonha, ipapo chikamu chese chepasi chejini chichava mumafuta, kubva kwaanogona kupinda pasi pemhepo inoyerera ichienda kune pombi yekuburitsa. Zvisimbiso zvemafuta zvakasakara zvinofanira kuchinjwa, panguva imwe chete kuziva chikonzero chekupfeka, zvingave kwete chete muhutano husina kunaka kana kukwegura kwezvisimbiso zvemhete.
4. Iyo crankcase gasket hainawo yekusingaperi, sekusimbisa torque yezvitubu zvayo. Nokufamba kwenguva, zvisungo zvinopera simba, pani inova nemafuta. Kazhinji kuomesa hakubatsiri zvakare, zvakakosha kushandura gasket kana sealant.

Iine inoshanda nemazvo crankcase ventilation system munzvimbo iri pasi pepistons, iyo yekumanikidza inoputika, asi paavhareji haifanirwe kunge yakawandisa. Iwe unogona kutarisa izvi negeji yekumanikidza ine zero pakati pechiyero, uchiibatanidza kuburikidza neinovhara tipi kusvika pagomba remafuta dipstick. Cheki inogadzirwa kwakasiyana crankshaft kumhanya uye throttle zvinzvimbo.

Kunhuwa kwemafuta kubva kudivi rekutapurirana

Zvikonzero zvekuburitswa kweoiri kubva mugiya bhokisi dzimba, ekufambisa makesi uye dhiraivha axle gearbox zvakafanana neyejini. Iko hakuna exhaust ventilation system pano, saka unofanirwa kuve nechokwadi chekuti mafemero akabuda ropa rakawandisa panguva yekushanduka kwekushisa ari mumamiriro akanaka.

Kwasara kwekugadzirisa kunouya kutsiva zvisimbiso, gaskets uye chisimbiso chekare. Dzimwe nguva kukanganisa kwekuita kwakashata kwezvisimbiso zvinoshanda zvakanaka kuzununguka uye backlash yemabhengi pamashafts kana mafuta akawandisa pamusoro pezvakajairika.

Zvimwe zvikonzero zvekunhuhwirira zvinosanganisira kupisa mafuta mumabatiro e otomatiki transmissions uye kunhuhwirira kwakafanana kunokonzerwa nekupfeka pa clutch linings mune manual transmissions.

Muchiitiko chekutanga, panogona kunge kune matambudziko nebhokisi, asi mafuta anofanira kuchinjwa mune chero mamiriro ezvinhu, uye mune yechipiri zvose zvinoenderana nehuwandu hwekupisa dhisiki inofambiswa. Zvinogoneka kuti haisati yawana kukuvadzwa kusingagadzirike zvakadaro, yakangove nekupisa munzvimbo.

Kupisa kunhuwa mumhepo

Kana kunhuhwirira kwemafuta anopisa kunopinda mukati meimba kubva kumagasi emhepo, saka kutanga kune zvose unofanira kutarisira kusimba kwegadziriro uye muviri. Kana zvese zvakarongeka, saka hapana chinofanira kupinda mucabin. Ngozi haisi mumafuta, asi muzvinhu zvinokuvadza mumagasi emhepo.

Oiri pachayo inopedzwa nemarara mumajini akawanda, uye izvi hazvisi nguva dzose chiratidzo chekusashanda zvakanaka. Kune zviyero zvekudyiwa mumalita pamakiromita 1000. Chero zvazvingava, kana litre kana kupfuura inopedzwa, saka unofanira kutarisa chikonzero.

Izvi zvinogona kuva:

• mavharuvhu akasakara kana akaomeswa;
• kupfeka uye kubvarura zvindori zvepiston;
• kuwedzera kubvumidzwa pakati pepiston uye cylinder;
• oiri yakaderera muinjini kana kuwanda kwayo;
• matambudziko ane turbocharger unit.

Iyo mota ingangoda kugadziriswa kwakasiyana-siyana kuoma, asi kunyangwe mumotokari dzinoputa zvakanyanya, kunhuwa kwemafuta akapiswa mairi hakuzopinde mukamuri yevafambi. Naizvozvo, iwe unozofanirwa kutarisa kuvuza mumuviri, pamwe nenzvimbo dzekupfuura nekuora kwezvinhu zveiyo exhaust system. Izvo, kunze kwekunhuhwirira, zvichapawo ruzha rusingafadzi.