Nguva yekuchinja sefa yemafuta

Iyo sefa yemafuta inoita basa rakakosha, sezvo hutano uye kusimba kweinjini yemotokari zvinoenderana nekuchena kwemafuta. Izvi zvinonyanya kukosha kune jekiseni uye dizeli injini. Uye muRussia, sezvatinoziva tose, kunaka kwemafuta kunowanzosiya zvakawanda zvingadiwa.

Sefa yemafuta inofanira kuchinjwa nguva nenguva. Kazhinji mirairo inoratidza kuti kutsiva kunofanira kuitwa makiromita zviuru makumi matatu ega ega, asi chirevo ichi chinongoshanda kumamiriro akanaka. Nezvimwe zviratidzo, unogona kuona kuti sefa yakatoshanda sosi yayo:

• utsi hutema kubva pombi yekuzadza;
• kuzunungusa kwemota panguva yekutanga injini.

Iyo sefa yemafuta iri pakati petangi neinjini, asi zvichienderana nemuenzaniso wemota, nzvimbo yayo inogona kunge iri pasi pehodhi, pasi pezvigaro zvekumashure, kana pasi pemota, uye kutsiva mota, unoda. kuipinza mu "gomba" kana kupfuura.

Pakarepo usati watsiva, unofanirwa kudzima injini, bvisa iyo isina kunaka terminal yebhatiri uye kuderedza kudzvanywa mumutsara wemafuta. Kuti uite izvi, bvisa fuse yepombi yemafuta kana kubvisa pombi yemagetsi pombi.

Kana izvi zvaitwa, tinowana iyo sefa pachayo, toibvisa kubva kune vanobata - mabhuraketi kana mabhanhire, uye wozoibvisa kubva paipi yemafuta fittings. Imwe peturu inogona kudonha kubva pamutsetse wemafuta, saka gadzirira gaba pachine nguva.

Sefa itsva inoiswa zvinoenderana nemuseve, unoratidza mafambiro ekuyerera kwemafuta. Mune mamwe mamodheru emota, hazvizogoneke kuisa iyo sefa zvisizvo, sezvo pombi yemafuta fittings ine tambo dzakasiyana uye madhayamita. Kana iyo sefa yakaiswa, iwe unongoda kuvhura pombi yemafuta uye wodzosera iyo "pasi" pabhatiri. Sezvauri kuona, maitiro acho ari nyore.

Kana iwe uine injini yedhiziri, saka zvese zvinoitika mukutevedzana kwakafanana, asi nemusiyano wekuti panogona kunge paine mafirita akati wandei: sefa yakakora, sefa yakanaka, sump sefa. Vanofanira kuchinjwa panguva imwe chete. Zvinodiwa zvakakosha zvinoiswa pamberi pekuchena kwemafuta edhiziri, uye zvakanyanya kudaro mumamiriro eRussia, uko parafini inogona kupenya mudhiziri munguva yechando. Ndicho chikonzero nei injini dzedhiziri haigoni kutangwa pakudziya kwakaderera, uye mafirita anovharika nekukurumidza.

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