Kune marudzi matatu emafirita emafuta: mafirita edhiziri, mafirita epeturu uye mafirita egasi chaiwo.Basa refirita sefa ndeyekudzivirira kubva kune zvimedu, mvura uye kusvibiswa mumafuta uye kuchengetedza nzvimbo dzakatetepa dzehuti system kubva pakupfeka uye kumwe kukuvadzwa.
Nheyo yekushanda kwesefa yehuti ndeyekuti sefa yemafuta yakabatana munhevedzano papombi pakati pepombi yemafuta neinopinza yemafuta emuviri wehutsi.Basa remafuta emafuta nderokubvisa tsvina yakasimba yakadai sesimbi oxide uye guruva riri mumafuta uye kudzivirira hurongwa hwehuni kuti hurege kuvharwa (kunyanya pfuti yemafuta).Deredza mapfekero emuchina, chengetedza kushanda kweinjini uye uvandudze kuvimbika.Chimiro chemafuta anopisa chinosanganisira aluminium casing uye bracket ine simbi isina tsvina mukati.Pepa repamusoro-soro rinosungirirwa pachigadziko, uye pepa refirita riri muchimiro chekrisanthemum kuti iwedzere nzvimbo yekuyerera.Iyo EFI sefa haigone kugovaniswa neiyo carburetor sefa.Nekuti iyo EFI sefa kazhinji inofanirwa kumirisana nekumanikidza kwemafuta kwe200-300 kPa, iyo yekumanikidza simba resefa inowanzodiwa kuti isvike kupfuura 500KPA, uye iyo carburetor sefa haifanirwe kusvika pakumanikidza kwakadai.
Kangani sefa yemafuta inofanira kuchinjwa?
Iyo inokurudzirwa kutsiva kutenderera kwemafuta sefa inosiyana zvichienderana nechimiro chayo, kuita uye kushandiswa, uye haigone kuve yakajairwa.Iyo yakakurudzirwa kutsiva kutenderera kwemaitiro ekugadzirisa mafirita ekunze nevazhinji vagadziri vemotokari makiromita makumi mana nemasere;iyo yakakurudzirwa kutsiva kutenderera kwekuchengetedza kuchengetedza ndeye 19,200 ~ 24,000km.Kana usina chokwadi, tarisa kubhuku remuridzi kuti uwane chaiyo inokurudzirwa kutsiva kutenderera.
Uye zvakare, kana iyo sefa hose yakura kana kuputika nekuda kwetsvina, mafuta uye imwe tsvina, hose inofanira kutsiviwa nenguva.
Nguva yekutumira: Oct-19-2022
