CarsRVS-Michina

Achigogodza injini: Zvinokonzera uye Consequences

muchairi neimwe nguva nenguva isu kunzwa akagogodza panguva injini oparesheni. Chii chakaita ruzha izvi, uye kana zvichiita kuziva nokuda nzeve chaipo chikamu chiri dzakabvarurwa?

Common zvikonzero

Kazhinji, kana zvakajairika lubrication uye kutonhora akagogodza injini kunoitika nokuti kuti pakati penhindi idzo zviri muna, ari Clearance inowedzerawo. Kazhinji kurira uku vakanzwa zvakanaka apo pakakoromoka rinova pamusoro katatu kupfuura aizviti ukoshi. Panongotanga pakakoromoka kunowedzera, mwero kusakara kuti injini zvinoriumba inowedzera uye tichigogodza kunova kwazvo.

Dzimwe nguva mamiriro ezvinhu apo achigogodza kumbowanikwa muinjini uye zvakajairika pakakoromoka kukura. Muchiitiko chino, rinogona kukonzerwa zvinhu zvakadai guru injini mutoro, misalignment uye jamming nomumwe wemigove, achidzikisa mafuta viscosity nokuda overheating kana dilution nomumwe mvura (semuenzaniso, kana chinotsva anopinda mafuta).

Kuona ruzha

Iti pakarepo - kusarudza injini kugogodza munzeve dzimwe nguva chaizvo zvakaoma kunyange ane ruzivo motorman. Asi mitemo mukuru zvichiripo.

Kana paine mumwe munhu akagogodza nguva dzose, unofanira kuedza ngarurege mu modes siyana. Sezvo chikazozikamwa, injini uchishandisa muoti parameters ndiwo rotational nokukurumidza pamusoro crankshaft uye mutoro kuti anowedzera sezvo Panovhurwa yacho throttle vharuvhu. Kana nokuwedzera kwenhamba majana ose injini inzwi iri yakakura, zvingangoita kuti dambudziko anofanira kutsvaka mune iri plunger uye nguva.

With nokuwedzera mutoro anowedzera kumanikidzwa vari sepombi uye, wakaenzana, anowedzera mutoro pamusoro zvinofamba zvikamu injini - kunyanya pisitoni boka. Naizvozvo, kuvapo urema kunosimba sezvo mutoro kunowedzera iri crank mashandiro ari kugogodza injini.

Zvino ngatiedzei havatsananguri "kutinhidza" chinhu achigogodza inzwi. Kana injini iri idling , ukanzwa thud, iyo zvino, pamwe kuwedzera kumhanya, zvinova rakati uye kakawanda, izvozvo "anogogodza" ari crankshaft, ayo kupfekwa inoisa unobatanidza tsvimbo kana chikuru kubereka kana mugodhi magazini. The chikonzero chingava kukurumidza yaitsiva mafuta kana mafuta firita.

Thud of injini "inotonhora," kureva, kuchitonhora kutanga, zvingaratidza kusakara yacho camshaft mabheyaringi. Kazhinji, kwakadaro akagogodza rinovapo hapana kupfuura vaviri mumasekonzi kusvikira mafuta unowana pamusoro mabheyaringi. Kana mumwe munhu akagogodza Zvino anonyangarika, pamwe camshaft achiri zvinogoneka kuenda kusvika 50,000? Km. Gare gare achigogodza achiva anzwike kunyange kana kutanga kwoushamwari injini, uye inattention injini kunotungamirira chokuti mafuta kuparadzwa kunowedzera, kuipa kuti startability simba Unit, uye pane deposition pakati chemubhotoro pamusoro vharuvhu chigaro. chikonzero kusakara camshaft mabheyaringi angava chenhando kwemafuta basa mabheyaringi mafuta yakaderera kana ndisipo, akapinda mafuta kana mvura tsvina.

Light simbi Injini gogodzai yokuvamba pamwe kuwedzera rotations zvingaratidza detonation. Saka tinoti kutanga umo mafuta anopisa kakawanda kudarika pasi kwomuzvarirwo ezvinhu. Pamusoro detonation, ndisingafungiri chinozunguzirwa, izvo panguva kwebasa pisitoni pasi kakawanda zvinoratidzwa pedyo pisitoni uye humburumbira musoro, kukonzera saizvozvo chete akagogodza. Kuwedzera kugogodza pakati kugogodza zvingaratidza kuderedza injini simba, kuzunungusa Unit panguva ichishanda, overheating pamusoro humburumbira musoro. Chikonzero detonation vari kushandisa pasi octane mafuta dhipoziti inotungamirwa ari combustion mukamuri, kukundikana ari EGR vharuvhu. Mugumisiro anova kukuvara detonation kuti pistons uye pisitoni zvindori.

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