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Kangani kuchinja mafuta enjini?

Pakusarudza kuti inguva ipi yekuchinja oiri yeinjini mumotokari, madhiraivha mazhinji anotungamirwa neiyo odometer kuverenga. Zvinoenderana nekurudziro yemugadziri, kuwanda kwenzira yacho kunofanirwa kuve (zvinoenderana nemoto mhando) makiromita zviuru gumi nezvishanu kusvika gumi nemashanu

Nekudaro, imwe haigone kuve yakarongeka pane iyi nyaya. Kuwanda kwekuchinja injini yemafuta zvakananga kunoenderana kwete nemiraira yemotokari, asi nekushanda kwesimba remagetsi. Chii chinokanganisa mhando yemafuta?

Chii chinokanganisa kuwanda kwekutsiva

Injini yemafuta inofanira kuchinjwa kuitira kuti injini icheneswe pamarara anokonzerwa. Zvakare, iro rakatsva girizi rinova rakakora uye rinomira kutarisana nechinangwa charo (kupa nzvimbo yekukwiza zvikamu nemafuta). Naizvozvo, chekutanga, kuwanda kwekutsiva kwayo kunoenderana nekuti kutsva kunoitika nekukurumidza zvakadii.

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Izvi zvinokanganiswa nezvinhu zvakawanda. Heano makuru acho.

  • Kutonga kwekushisa kwejini. Peturu, propane uye dhiziri inopisa simba remagetsi kana rapiswa. Injini dzemazuva ano dzinogona kupisa kusvika ku115 degrees. Kana injini inopisa mukati ichiwanzopisa, "inokwegura" nokukurumidza.
  • Rudzi rwemafuta. Kune matatu makuru marudzi emagetsi. Iyo yakagadzirwa, semi-synthetic uye mineral. Ivo vese vane yavo kuwanda uye yekubikira poindi. Kushandisa chiratidzo chisina kunaka kuchapfupisa izwi rekushandisa girisi.
  • Kupinda kwechinhu chinotonhorera uye mafuta mumafuta kuchachinja hunhu hwemafuta. Nekudaro, mune ino kesi, usati wachinja, iwe unofanirwa kutsvaga uye kubvisa chikonzero nei mvura yekunze yapinda mumafuta. Kazhinji dambudziko iri rinoratidza kutyorwa kwekusimba kwekubatana pakati peye cylinder block uye iyo cylinder musoro (gasket kutsiva kunodiwa).

Zvimwe zvinhu

Izvi zvinotevera zvinhu zvinoenderana nemutyairi iye uye mashandiro emuchina.

  • Motokari inoshanda mode. Kana mota ichigara ichityaira kumhanya kwakaderera kana kufamba zvishoma zvishoma mumigwagwa, mafuta haatonhorere zvakanaka, izvo zvakare zvinoderedza nguva yekuchinja kwemafuta nekuda kwekunyanyisa.
  • Kutya nzira. Chimwe chezvinhu zvakakosha zvinoenderana nemhando yeinjini oiri. Muguta modhi, mutyairi anomhanyisa uye anononoka kudzikamisa kazhinji. Naizvozvo, kutyaira pakati nepakati revs zvinenge zvisingaite. Kutyaira munzira yakatetepa kunochengetedza tembiricha yemafuta padanho rakaenzana. Izvi zvinoitika kunyangwe nekumhanya kwazvo (asi mukati meinotenderwa injini yekumhanya renji).
  • Inotakura pane cylinder-pisitoni boka. Kutyaira pakukwira marefu nekudzika, pamwe nekutyaira neturera inorema kunowedzera mutoro painjini. Nekuda kweizvi, tembiricha yemafuta pamapistoni emafuta episitoni anowedzera, izvo zvinoderedza hupenyu hwayo hwebasa.

Yakarurama oiri shanduko yekuchinja

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Sezvauri kuona, kugadzirisa hakufanirwe kuitiswa zvichienderana nemiraira yemota. Kune izvi, nyanzvi dzakagadzira fomula yakasarudzika iyo inosarudzwa kana, muchokwadi, zvichidikanwa kuti utsive. Mhedzisiro yefomula iyi maawa emajini. Ndokunge, inoverenga iyo inomhanya nguva yeinjini.

Semuenzaniso, iyo inogadzira mota inoisa yakatarwa nguva yekuchinja oiri yeinjini pamakiromita zviuru gumi. Kana mutyairi achiwanzotyaira mumugwagwa mukuru, saka achafamba chinhambwe ichi mumaawa zana nespidhi yemamirimita zana / h. Nekudaro, iyo inoyerera mvura ichave ichiri kushanda. Asi kana iwe ukafamba mu "guta" modhi nekumhanyisa kumhanya kwemakiromita makumi maviri nemashanu / awa, mota ichashanda kwemaawa angangoita mazana mashanu. Mune ino kesi, mafuta anozove mutema panguva yekuchinja. Sezvauri kuona, daro rakafanana rinokanganisa mamiriro emafuta nenzira dzakasiyana.

Masvomhu nyanzvi

Sezvambotaurwa, kuwanda kwekushanyira kuchiteshi chebasa kunoenderana nerudzi rwemafuta. Pazasi petafura iyo inokutendera kuti uone iyi nguva, zvichibva pamaawa ekushanda. Dhata rakapihwa neAmerican Petroleum Institute.

Mota yemafuta brand Nhamba inofungidzirwa yemaawa
Chicherwa (15W40) 150
Semi-chakaita zvokugadzirwa (10W40) 250
Chakagadzirwa (5W40):  
Hydrocracking (0W40) 300 - 350
Polyalphaolefin yakavakirwa (5W40) 350 - 400
Kubva pane polyesters uye diesters (ester) (7.5W40) 400 - 450

Kuti uverenge kuwanda kwemaawa ekushanda, mota inofanirwa kuve yakagadzirirwa necomputer control unit. Pakati pezvimwe zvinhu, chishandiso chinotara chiratidzo chevhareji yekumhanyisa mota pamudaro wakafamba. Kukarukureta kunoitwa maererano inotevera fomura. Kuwanda kwemaawa ekushanda (kunoratidzwa mune tafura) kunowedzerwa neavhareji kumhanya (chiratidzo cheECU). Nekuda kweizvozvo, mirawo inodiwa ichawanikwa: iyo yepamusoro mileage, mushure meizvozvo kugadziridzwa kwesimba remagetsi kuchazodiwa.

Nei uchifanira kugara uchinja oiri?

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Chero chero girizi, ingave synthetics, semisynthetics, kana mamineral mvura, ine imwe huwandu hwezvinowedzera. Zvichienderana nemugadziri, ivo vane yavo "masherufu hupenyu", kana sosi iyo iyo ekuwedzera anoramba ari mune yavo yekutanga mamiriro. Mune zvimwe zviitiko, zvinogona kuve zvakakosha kuchinja mafuta mushure menguva yakati.

Kana mota ikamira kwenguva refu, zvinowedzerwa mumafuta zvinotanga kudzikisira. Nekuda kweizvozvo, mota haizodzivirirwe, kunyangwe padanho repamuti. Naizvozvo, vamwe vagadziri vanokurudzira kutsiva panguva dzinoverengeka dzemwedzi yakati, kana kamwe chete pagore.

Ehe, zviri kune mutyairi wega wega kusarudza kuti achinja riini injini yemafuta. Inofanirwa kuve yakavakirwa pamatanho emunhu ega ekutakura, mitoro painjini uye nehunyanzvi paramende emukati injini yemoto.

Uye zvakare, tarisa pfupi vhidhiyo pane oiri shanduko nguva:

Injini yemafuta yekuchinja nguva

Mibvunzo yakajairika:

Ndekupi kuzadza injini yemafuta? Kune izvi pane yakakosha mafuta yekuzadza mutsipa. Mufananidzo weoiri unogona kuiswa pachivharo chayo. Iyi huro iri pane mota pachayo.

Makiromita mangani andinoda kushandura mafuta? Chakarurama Izvi zvinoenderana motokari womuenzaniso. Chaizvoizvo, iyo nguva ndeye 10-15 zviuru zvemakiromita kana kamwe chete pagore kana mota ichimhanyisa pakarepo.

Ndeapi mafirita ekuchinja kana uchinja mafuta? Sezvo shanduko yemafuta ichiitwa sechikamu chenguva dzose yekugadzirisa, mafuta, mafuta, mhepo uye kabhini mafirita anofanirwa kutsiviwa neiyi fluid.

Kangani iwe unofanirwa kushandura oiri pane yakaderera mileage? Mutemo wekuchinja mafuta mujini unobva ku10 kusvika ku15 zviuru zvemakiromita, kana neine yakaderera mileage, kamwe pagore. Mune mimwe michina, iyo system pachayo inosarudza nguva yekutsiva.

Chii chinoitika kana ukasachinja oiri kwemakore maviri? Hupenyu hurefu hwesherufu yeoiri inotenderwa chete mune yakavharwa yepakutanga packaging. Painopinda muinjini, okisijeni inotanga kushanda pairi, uye mafuta anozopinda oxidation.

Chii chinoitika kana iwe uchichinja mafuta kazhinji? Munguva yekuchinja kweoiri, nepo mafuta matsva anopombwa nemumatanho emota, anoona nzara yemafuta kwenguva yakati, kunyanya kana shanduko ikaitwa munguva yechando. Kugara kuchitsiva kunofumura mota kune kusagadzikana kusingakoshi.

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