Zvishanu zvinokonzeresa zvekupfeka injini uye mhinduro dzadzo Chikamu-2
2024-01-25
4, Kutonhora tanga kuoma kukweshana
Mushure mekunge injini yamira kushanda kwenguva yakati, mafuta ekuzora anoyerera achidzokera mugango remafuta. Kana uchitangazve injini panguva ino, sezvo mafuta ekuzora haasati asvika zvikamu zvese zvekuzora, periodic yakaoma friction kurasikirwa kwekuzora kuchaitika munguva pfupi, zvichitungamira mukupfeka kwakasimba kweinjini.
Solution:
Gara uchitarisa mwero weoiri: Panguva yekugadziriswa kwega kwega, tarisa kana mwero weoiri wakajairika. Kana huwandu hwemafuta hwakanyanya kuderera, hunofanira kuzadzikiswa munguva yakakodzera. Panguva imwecheteyo, varidzi vemotokari vanofanirawo kukudziridza tsika yekugara vachitarisa huwandu hwemafuta kuitira kuti vaone matambudziko panguva yakakodzera.
Shandisa mafuta ane viscosity yakakodzera: Varidzi vemota vanofanirwa kusarudza iyo yakakodzera mafuta viscosity zvinoenderana nezvinodiwa zvemhando yemotokari yavo. Oiri ine viscosity yakakodzera inogona kuumba firimu remafuta rakanaka pane friction surface, kuderedza kuitika kwekuoma kwakaoma. Zvichakadaro, zvakakosha kuti usashandise mafuta ekunyepedzera uye akaderera injini.
5, Normal kupfeka uye kubvarura
Kana injini ichimhanya zvakajairika, kupokana uye kupera kunoitika pakati pezvikamu zvakasiyana. Izvi hazvidzivisiki, asi chiyero chekupfeka chinogona kuderedzwa kuburikidza nekugadzirisa kwakanaka.
Solution:
Yenguva dzose oiri nemafuta sefa kutsiva: Oiri nemafuta sefa zvinhu zvakakosha zveinjini yekuzora. Kugara uchichinja oiri nemafuta sefa kunogona kuve nechokwadi chekushanda kwakajairika kweiyo lubrication system uye kuderedza kupfeka injini. Zvinokurudzirwa kuti varidzi vemotokari vanogara vachitsiva mafuta nemafuta sefa zvinoenderana nemirairo iri mugwaro rekugadzirisa mota.
Kuchengetedza tembiricha yakakodzera yeinjini: Iyo yakajairika tembiricha yeinjini yakakosha pakudzikisa kupfeka. Varidzi vemotokari vanofanirwa kudzivirira kutyaira kwenguva refu munzvimbo dzekushisa uye teerera kutarisa kana inotonhorera yakakwana. Kana iyo inotonhorera isina kukwana, inofanira kuzadzikiswa nenguva.
Kushandisa mota zvine mutsindo: Dzivisa tsika dzakaipa dzekutyaira dzakadai sekugara uchitanga uye nekukasira kukurumidza, izvo zvinogona kuwedzera mutoro weinjini uye kuwedzera kusakara uye kubvaruka. Zvinokurudzirwa kuti varidzi vemotokari vave netsika yekutyaira zvakatsetseka kuderedza kukanganiswa kweinjini.
Kugara uchiongorora injini: Gara uchiongorora injini, kusanganisira kutarisa maparamendi akadai secylinder pressure uye oiri pressure, pamwe nekuona kupfeka kweakasiyana zvikamu. Kana chero mamiriro ezvinhu asina kunaka akawanikwa, anofanira kugadziriswa nekukasira.
Kupfeka uye kubvaruka kweinjini inzira isingadzivisiki, asi kuburikidza nekugadzirisa zvine musoro uye kuchengetedza, hupenyu hwesevhisi hweinjini hunogona kuwedzerwa. Varidzi vemotokari vanofanirwa kutarisisa kune zvikonzero zvishanu zvikuru zvataurwa pamusoro uye kutora mhinduro dzinoenderana kuti ive nechokwadi chekushanda kwakajairika kweinjini. Panguva imwecheteyo, varidzi vemotokari vanofanirwawo kukudziridza tsika dzakanaka dzekutyaira uye kugara vachiongorora nekuchengetedza injini kuchengetedza mamiriro ayo chaiwo. Pasi pekugadzirisa kwakakodzera uye kuchengetedza, injini ichakwanisa kupa varidzi vane ruzivo rwakagadzikana uye rwakachengeteka rwekutyaira.
