Njira zodzitetezera pakuyika pisitoni mu bore la silinda
Ngati palibe kukonzanso komwe kunapangidwa panthawi yokonzanso, malo osindikizira a injini ayenera kutsukidwa bwino.
Ngati ndi kotheka, chotsani mosamala mafuta aliwonse ndi zotsalira zoziziritsa kukhosi pamabowo onse okhala ndi ulusi.
Kuyeretsa konse kumayenera kuchitidwa musanayike pisitoni mu silinda.
Ikani mafuta atsopano pamalo onse a pistoni - musaphonye pini ya pisitoni ndi ndodo yolumikizira.
Onani momwe pisitoni imayikira (zizindikiro zoyika pamwamba pa pisitoni ndi thumba la valve).
Tsukani ndodo ya silinda kachiwiri ndi chiguduli ndikuthira mafuta a injini pamwamba pake.
Yang'anani bandi yosungira mphete ya pisitoni ngati yawonongeka kapena madontho, konzani ngati alipo kapena sinthani chidacho.
Mukayika pisitoni, onetsetsani kuti gulu loyikirapo kapena lamba lokhala ndi tapered liyenera kukhala chopingasa pandege yamutu wa silinda.
Osayikanso pisitoni mu injini popanda chida choyika (chiwopsezo chovulala, chiwopsezo cha kusweka kwa mphete).
Musagwiritse ntchito mphamvu mopitirira muyeso poika pisitoni. Ngati pisitoni silowa mu silinda, nthawi zonse yang'anani gulu losungira. Osayika kutsegula kwa bandi yosungira pamalo omwewo monga kumapeto kwa mphete ya pistoni.
Ngati nyundo ikufunika pakuyika, ingogwiritsani ntchito kulemera kwa nyundo pamwamba pa pisitoni. Osagwiritsa ntchito nyundo kukweza pisitoni mu silinda. Ngakhale mphete ya pisitoni ikapanda kusweka panthawi yoyika, imapindika ndipo sichitha kugwira ntchito yake pambuyo pake injiniyo ikayamba.
Kuyika kokakamiza sikungowononga mphete za pistoni, komanso pisitoni. Izi zimachitika makamaka pamainjini amafuta. Malo okwera pisitoni ndi mphete za pistoni mumainjini amafuta ndizoonda kwambiri ndipo zimatha kusweka mosavuta zikagunda. Izi zimabweretsa kuwonongeka kwa magetsi komanso ntchito yokonza yokwera mtengo.
Mukayika pisitoni, pewani fumbi ndi mchenga kuti zisalowe mu silinda. Ngati n'koyenera, ikani nsalu yoyera m'dzenje kuti mupewe kutaya zinyalala. Makamaka pogwira ntchito m'malo afumbi komanso/kapena panja.
Chithunzi 1: Chamfer yayikulu kwambiri pachibowo cha silinda - mphete ya pistoni imatuluka ikayikidwa pakati pa bandi ya mphete ya pisitoni ndi silinda, ndi timitengo ta pisitoni.
Chithunzi 2: Chamfer yaying'ono pa cylinder bore - mphete ya pisitoni imadutsa pakati
Piston Mercedes Benz M278 V8 4.7T STD A2780302317
Piston Audi C6 BDW 2.4L V6 STD 06E107065AD (
