Chii chinonzi chifukidziro chevharuvhu yemota
Chifukidziro chemavharuvhu emota chikamu chemuchina, chinowanzogadzirwa nezvinhu zvesimbi, zvakaita sealuminium alloy nesimbi yakakandwa. Chiri pamusoro pesystem yevharuvhu pamusoro peinjini uye chinoshandiswa kufukidza zvikamu zvevharuvhu nevharuvhu kuti ive nechokwadi chekuti system yevharuvhu inoshanda zvakanaka. Basa guru rechifukidziro chemavharuvhu rinosanganisira kuchengetedza system yevharuvhu yakachena uye kudzivirira kusvibiswa kwakadai seguruva, tsvina, marara kuti asapinde musystem yevharuvhu, nokudaro zvichidzivirira zvikamu zvevharuvhu nemabharuvhu emavharuvhu. Pamusoro pezvo, chifukidziro chemavharuvhu chinoita kuti mafuta asadonhe kana kupinda mubearing yevharuvhu, kudzivirira kukuvara kwezvikamu uye marara emafuta .
Maumbirwo evharuvhu anosanganisira muviri wevharuvhu, chifukidziro chevharuvhu, core yevharuvhu, kurongedza, bhoti, nati, gasket, mubato, bearing uye mudziyo wekutyaira. Muviri wevharuvhu ndiwo musimboti mukuru wekutsigira, uye chifukidziro chevharuvhu chiri pamusoro pemuviri wevharuvhu kuti chivhare uye chibatire kurongedza kana spool. Spool chikamu chekudzora chinodzora mafambiro ekuyerera, kumanikidzwa uye kuyerera kwemvura. Kurongedza kuri pakati pespool nebhoniti kuti kuvhare uye kuderedza kubuda kwemvura. Mabhoniti nenzungu zvinoshandiswa kubatanidza muviri wevharuvhu nebhoniti kuti zvibatanidzwe pamwe chete. Gasket iri pakati pebhoniti nenati uye inodzivirira muviri nechivharo kubva pakusakara. Mubato unoshandiswa kushandisa vharuvhu, bearing inotsigira spool uye inoderedza kukweshana, uye mudziyo wekutyaira unoshandiswa kufambisa kufamba kwespool kuti uwane kutonga kwevharuvhu .
Kugadzirisa nekutsiva chifukidziro chemavharuvhu kwakakoshawo zvikuru. Kuongorora nekugadzirisa nguva dzose kunogona kudzivirira matambudziko anokonzerwa nemavharuvhu asina kusimba kana kusavhara zvakanaka. Kuisa zvisina kunaka kunogona kukonzera kutadza kushanda kwevharuvhu, izvo zvinogona kukanganisa mashandiro einjini uye hupenyu hwayo. Pakutsiva bhoneti, chinhu chakafanana nechikamu chekutanga chinofanira kushandiswa kuona kuti injini inoshanda zvakanaka.
Basa guru revharuvhu yemotokari rinosanganisira zvinhu zvinotevera:
Chisimbiso nedziviriro: chifukidziro chevharuvhu chinoshandiswa kufukidza sisitimu yevharuvhu kudzivirira guruva, tsvina, marara nezvimwe tsvina kuti zvisapinde muvharuvhu, nokudaro zvichidzivirira zvikamu zvevharuvhu zvinofambisa uye mabheringi evharuvhu, uye kuve nechokwadi chekuti zvikamu zvemukati meinjini zvinoshanda zvakanaka.
Kuzora mafuta nekudzivirira guruva: Chifukidziro chevharuvhu chinowanzoita chinhu chakavharwa chine zvikamu zvese zveinjini kuitira kuti zvikamu zvemukati zveinjini zvive nemafuta nekudzivirira. Kuvhara kwayo kwakakosha zvikuru pakushanda kweinjini, kudzoreredza mafuta, dziviriro nekudzivirira guruva.
Gadzirisa kufefetera kwe crankcase: Mune zvimwe zviitiko, chifukidziro cheValve chinewo Positive Crankcase Ventilation Valve (PCV), iyo basa rayo nderekudzora huwandu hweutsi hwemafuta hunogadzirwa ne crankcase ventilation system mu intake system, uye kudzima kufefetera kweinjini kana ichidziya kudzivirira kutadza kwakadai sekuputika kwe crankcase.
Sarudzo dzezvinhu: Zvivharo zvemavharuvhu zvinowanzogadzirwa nezvinhu zvesimbi, zvinhu zvakajairika zvinosanganisira aruminiyamu alloy nesimbi yakakandwa. Zvivharo zvemavharuvhu earuminiyamu alloy zvakareruka uye zvine conductivity yakanaka yekupisa, nepo zvivharo zvemavharuvhu earuminiyamu alloy zvine simba rakawanda uye kugara kwenguva refu.
Mazano ekugadzirisa nekutsiva: Zvivharo zvevharuvhu zvinoda kuongororwa nekugadziriswa nguva nenguva, kunyanya kutarisa kuomarara kwazvo nekuiswa kwazvo. Kana chivharo chevharuvhu chisina kusimba kana kuti chisina kuvharwa zvakanaka, zvinogona kukonzera kutadza kushanda kwevharuvhu, izvo zvinokanganisa mashandiro uye hupenyu hweinjini. Pakutsiva bhoneti, chinhu chakafanana nechikamu chekutanga chinofanira kushandiswa kuona kuti injini inoshanda zvakanaka.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa painzvimbo! (or) Ndiyo nzvimbo!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
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