Mhando dzemafuta emota: chii chiripo uye maitiro ekuzvizivisa?

Oiri yemotokari chinhu chinoumbwa neoiri yepasi uye yekuwedzera inoita mabasa akakosha einjini.

Semuenzaniso: kudzora kupfeka kunokonzerwa nekukakavadzana pakati pezvikamu zvinofamba, kudzivirira ngura, kuchengetedza iyo system kubva muchisi, uye nekuparadzira nemazvo kupisa kudzamara tembiricha yeinjini yadonha

Ndedzipi mhando dzemota dzemafuta dziripo uye maitiro ekuzvizivisa?

Usati watenga nekuisa mafuta emota, teerera macode ari pamahwendefa ekurongedza. Ivo vachatsanangura chinangwa chemafuta uye mashandisiro awo nemazvo.

Выбор правильного продукта возможен только в том случае, если вы знаете, какую кодировку должно иметь моторное масло для автомобиля в соответствии с характеристиками каждого автомобиля. Различные типы автомобильных масел можно классифицировать следующими способами. Рассмотрим подробнее.

Zvemota mafuta zvichienderana nerudzi rweinjini:

• Peturu injini mafuta. Iyi mota yemota inozivikanwa ne tsamba S ichiteverwa neimwe tsamba yearufabheti. Tsamba yechipiri inomiririra hunhu hwayo, paunonyanya kutyaira, inowedzera mhando yemafuta yaunoda. Nenzira, SN ndiyo yakanyanya kukosha injini dze peturu.
• Diesel injini mafuta. Diesel injini mafuta anozivikanwa netsamba. C inoteverwa nerimwe vara rearufabheti. Kunge peturu mota mafuta, kunaka kwayo kunotarwa nekurongeka kwemavara ealfabheti. Iyo yemhando yepamusoro yekumaka ndeye CJ-4.

Zvemota mafuta neiyo viscosity giredhi:

• Monograde oiri yemota. Mhando iyi yemafuta emota ine yakasarudzika viscosity giredhi iyo inogona kuve 0, 5, 10, 15, 20, 25, 30, 40, 50 kana 60. Iri giredhi rinoramba riri munzvimbo yakagadzikana tembiricha.
• Yese mota mota. Mhando iyi ine madhigirii akasiyana ehuscosity zvichienderana netembiricha, iyo inobvumidza kuti inyanye kupisa muzhizha uye yakawanda mvura munguva yechando. Muenzaniso ndeye SAE 15W-40, zita rayo rine zvarinoreva zvinotevera: 15W inomiririra viscosity yemafuta pane tembiricha yakaderera. Iyo yakaderera iyi nhamba, zvirinani mashandiro ayo pane yakaderera tembiricha; W zvinoreva kuti mafuta anogona kushandiswa munguva yechando; 40 inomiririra viscosity yemafuta patembiricha dzakakwirira

Oiri yemota zvinoenderana nekugadzirwa kwavo... Zvichienderana nerudzi rwekugadzira, mota yemota inogona kuve chicherwa kana chakagadzirwa. Muzviitiko izvi, hapana chakamisikidzwa kukodha (yakatarwa tsamba) inotara kuti ndeapi mafuta ari emamineral uye ndeapi anogadzirwa. Chinyorwa chete ndicho chinoratidza mhando yemafuta akatengeswa.

• Mineral mafuta emota... Icho chigadzirwa chekushambadzira oiri isina kugadzirwa ine hushoma huwandu hwekuwedzera. Chinhu chemaminerari oiri ndechekuti haina kukodzera kushanda pakuchinja kukuru kwekushisa, sezvo ichigona kusimbisa muinjini muchando chakanyanya. Izvi zvinogona kukonzera kupfeka panguva inotonhora injini inotanga. Zvakare, mamorekuru emaminerari mota emafuta haana kufanana. Nekuda kweizvozvo, pane imwe nguva, ivo vanotanga kuputsa, uye mafuta anokurumidza kurasikirwa nebasa rawo. Ndokusaka "chicherwa mvura" inoda kuwanda kutsiva, paavhareji, makiromita zviuru zvishanu.
• Chakaita zvokugadzirwa motokari mafuta... Uku ndiko kufambiswa kwemafuta epasi anoenderana neyakagadzirwa, pamwe chete nemishonga yekuwedzera inoipa zvinhu zvinobatsira (kuwedzera kupfeka kuramba, kuchena, kudzivirira kurwisa). Oiri dzakadai dzakakodzera kushanda muinjini dzazvino uno uye munzvimbo dzakanyanya kushanda (yakadzika uye yakanyanya tembiricha, yakanyanya kumanikidza, nezvimwewo). Synthetic mafuta, kusiyana nemafuta emaminerari, inogadzirwa pahwaro hwekemikari synthesis. Mukuita kwekugadzirwa kwayo, oiri isina kuchena, inova chinhu chekutanga, inodonhedzwa yozonatswa kuita mamorekuru ekutanga. Zvino, pahwaro hwavo, oiri yepasi inowanikwa, kune izvo zvinowedzerwa zvinowedzerwa kuitira kuti chigadzirwa chekupedzisira chine hunhu hunoshamisa.

Mibvunzo nemhinduro:

Ndeapi marudzi emafuta emotokari? Motokari (yezviviri-maviri uye mana-stroke injini), kutapurirana, dhiziri (yemayuniti edhiziri), mineral, semi-synthetic, synthetic.

Ndeapi mafuta einjini anoshandiswa mumainjini emazuva ano? Chaizvoizvo, mota dzemazuva ano dzinoshandisa semi-synthetics (Semi-Synthetic) kana synthetics (Synthetic). Zvishoma kazhinji, mineral water (Mineral) inodururwa mumotokari.