Gadzira maitiro akanaka ekutyaira uye tarisa mwero wemafuta nguva nenguva. Iyo yakakwira mafuta mwero haingowedzere kushorwa kweinjini panguva yekushanda, zvichikonzera kurasikirwa kusingakoshi kwesimba, asiwo kukonzeresa kubuda kwemafuta; mwero wakaderera wemafuta unokuvadza injini nekuda kwekusagadzikana kwemafuta. Naizvozvo, kana chiyero cheoiri yeinjini chakanyanya kuderera, tarisa kana injini ine kubuda kweoiri uye kushandiswa kweoiri zvisina kufanira; Batidza switch yekubatidza usati watanga injini, uye chiratidzo chemafuta uye chinongedzo chemafuta chinovhenekera, uye vanofanirwa kubuda mushure mekutanga injini.
Shandisa mafuta ane viscosity yakakodzera. Kana iyo viscosity yemafuta yakanyanya kuderera, iyo firimu yemafuta inokuvadzwa nyore uye zvikamu zvakanamatira; kana viscosity yakanyanyisa, kuwedzera kupikisa kufamba kwezvikamu zvichagadzirwa, zvichiita kuti zvive zvakaoma kutanga injini uye kuwedzera kurasikirwa kwesimba. Naizvozvo, kana uchichinja mafuta, tarisa kune viscosity inokurudzirwa nemugadziri mubhuku remutyairi zvakanyanya sezvinobvira.
(1) Sarudza oiri zvinoenderana nemamiriro ekunze
Kana ambient tembiricha yadzikira, sarudza oiri ine yakaderera viscosity kufambisa injini kutanga. Kana tembiricha ye ambient yakakwira, sarudza mafuta ane viscosity yakakwirira kufambisa kufamba uye kuchengetedza firimu remafuta;
(2) Sarudza mafuta zvichienderana nemamiriro emotokari
Kune injini dziri mumamiriro akanaka, kubvumirwa kuduku, saka mafuta ane viscosity yakaderera anogona kushandiswa. Kune injini mumamiriro asina kunaka, kubvumirwa kwakakura, saka mafuta ane viscosity yakakwirira inogona kushandiswa;
(3) Shandisa mafuta chaiwo
Nekuda kwekupisa kwakanyanya kwemainjini edhiziri uye sulfur-ine dhiziri inogadzira oiri inodzivira yesarufa kana yapiswa, injini dzedhiziri dzinofanira kushandisa oiri yakakosha kumainjini edhiziri anogona kuita kuti sulfurous acid isashande.
(4) Kushandisa zvine musoro kwezvigadzirwa zvekugadzirisa injini yemotokari
Wedzera kuita kwekuzora kweinjini, kudzivirira kupera kweinjini, uye kutsiva kugadzirisa nekugadzirisa.
Gara uchichinja oiri yeinjini, shandisa-zvinogadzirwa zvemhando yepamusoro zvekugadzirisa injini kugadzirisa, gara uchichenesa tsvina, colloid uye carbon deposits mukati meinjini yekuzora mafuta, chengeta sisitimu yekuzora yakachena, uye shandisa zvigadzirwa zvinodzivirira injini kuti uvandudze kushanda kwemafuta echikamu chimwe nechimwe, kuderedza kusakara, uye kuwedzera hupenyu hwesevhisi yezvinogadzirwa.
Kune yemotokari injini lubrication system, sekureba kwekugara kuchiitwa, haigone kungowedzera hupenyu hwesevhisi yeinjini, asi zvakare kuderedza kusiri madikanwa kurasikirwa kwehupfumi.
(5) Kuchenesa mugero wemafuta
Nzira yekuchenesa nayo ndeiyi: mushure mekunge mafuta apera, bayai mafuta matete kana kusefa yakakwira-dhiziri yemhando yepamusoro mupani yemafuta einjini, huwandu hwayo hunoenzana ne60% -70% yehuwandu hwehuwandu hwemafuta egango reoiri, wobva wamhanyisa injini nekumhanya zvisina basa kwemaminetsi 2-3, uye wobvisa mafuta ekugezesa.