Ruzha rusina kujairika muhumburumbira hweinjini hunogona kupfupikiswa seruzha rwepiston kugogodza, piston pin kugogodza, piston kumusoro ichirova musoro wecylinder, piston top hiting, piston ring knocking, valve knocking, uye silinda inogogodza.

Ruzha rusina kujairika rwechikamu chemhete chepiston chinonyanya kusanganisira kurira kwesimbi yepiston mhete, ruzha rwekubuda kwemhepo rwemhete yepiston uye ruzha rusina kujairika rwunokonzerwa nekuwedzeredza kabhoni.

(1) Kugogodza kwesimbi kwemhete yepiston. Mushure mekunge injini yave ichishanda kwenguva yakareba, cylinder rusvingo yakasakara, asi nzvimbo iyo chikamu chepamusoro chemadziro evhavha hachina kusangana nepiston mhete inenge inochengetedza iyo yepakutanga geometric chimiro uye ukuru, iyo inogadzira nhanho. pamadziro ecylinder. Kana iyo yekare cylinder head gasket ikashandiswa kana iyo nyowani yekutsiva gasket yakanyanya kutetepa, iyo inoshanda piston mhete inodhumhana nematanho emadziro ecylinder, ichiita ruzha rwesimbi isina kujeka. Kana injini inomhanya ichiwedzera, ruzha rusina kujairika ruchawedzera zvinoenderana. Pamusoro pezvo, kana mhete yepiston yakatyoka kana mukaha pakati pepiston ring uye ring groove yakakura zvakanyanya, zvinokonzeresa ruzha rwekugogodza.

(2) Ruzha rwekubuda kwemhepo kubva mumhete yepiston. Iyo elastic simba yepiston mhete haina simba, gomba rekuvhura rakakurisa kana mavhuriro akatarisana, uye cylinder madziro ane grooves, zvichingodaro, zvinokonzeresa kuti piston rin'i ibude. Nzira yekuongorora ndeyekumisa injini kana tembiricha yemvura yeinjini yasvika 80 ℃ kana kupfuura. Panguva ino, jekiseni mafuta einjini matsva uye akachena mucylinder, wozotangazve injini mushure mekuzunza crankshaft kwenguva shoma. Kana zvikaitika, zvinogona kugumiswa kuti mhete yepiston iri kubuda.

(3) Kunzwika kusina kujairika kwekabhoni deposit yakawandisa. Kana kabhoni dhipoziti yakawandisa, ruzha rusina kujairika kubva pacylinder iruzha rwakapinza. Nekuti kabhoni dhipoziti yakatsvuka, injini ine zviratidzo zvekubatidza nguva isati yakwana, uye hazvisi nyore kumisa. Kuumbwa kwekabhoni deposits papiston mhete inonyanya kukonzerwa nekushaikwa kwechisimbiso chakasimba pakati pemhete yepiston uye cylinder madziro, yakawandisa kuvhura gap, kudzoreredza kuisirwa mhete yepiston, kupindirana kwezvikepe zvemhete, nezvimwe. kukonzeresa kuti mafuta ekuzora aende kumusoro uye tembiricha yepamusoro uye gasi rekumanikidza rakakwira kuenda pasi. Chikamu chemhete chinopisa, zvichiita kuti carbon deposits uye kunyange kunamira kune rin'i yepiston, izvo zvinoita kuti mhete yepiston irasikirwe nekusimba kwayo uye kuisa chisimbiso. Kazhinji, kukanganisa uku kunogona kubviswa mushure mekutsiva rin'i yepiston neyakakodzera yakatarwa.