Mazhinji emafuta mafirita ndeyero, izvi imhaka yekuti sefa zvinhu zvemafuta sefa kazhinji ipepa reyero resefa. Pepa resefa rine kuita kwakanaka kwekusefa uye rinokwanisa kusefa kunze tsvina, hunyoro uye chingamu mumafuta kuti ive nechokwadi chekuchena kwemafuta. Rudzi rwepepa resefa rinokanganisa zvakananga kutaridzika kwesefa yemafuta, saka mafirita mazhinji anoita yero.
Basa guru reiyo mafuta sefa chinhu kuchengetedza injini nekusefa kunze zvinokuvadza zvimedu uye mvura muinjini yemafuta system kuchengetedza pombi yemafuta, muromo weoiri, silinda liner, piston mhete uye zvimwe zvinhu, kuderedza kupera uye kudzivirira kuvhara. Zvishandiso zvemasefa zvakasiyana, zvinosanganisira sefa bepa, jira renaironi, zvinhu zvepolymer, nezvimwewo, izvo pepa refirita ndiro rinonyanya kuzivikanwa. Rudzi rwepepa resefa rinowanzoita yero, ndicho chikonzero chikuru nei kutaridzika kwemafuta sefa kune yero.
Mukuwedzera, iyo yekutsiva kutenderera kwemafuta sefa zvakare chikamu chakakosha chekuchengetedza mota. Kazhinji, iyo peturu sefa inokurudzirwa kutsiviwa yega yega 10,000 kusvika 20,000 makiromita kuti ive nechokwadi chekuti injini inogona kuramba ichimhanya zvakatsiga. Kana iyo sefa yemafuta ikasatsiviwa kwenguva yakareba, kusefa kwayo kunoderera, izvo zvinogona kutungamira mukuderedzwa kweinjini, kuwedzera kushandiswa kwemafuta uye mamwe matambudziko.
Nguva yekutumira: Sep-11-2024