Zvikonzero zve notched piston mhete

1. Mhete yepiston haina elasticity isina gap, uye haigoni kuzadza gaka pakati pepiston uye cylinder wall zvakanaka.
2. Mhete yepiston ichawedzera kana ichipisa, chengetedza imwe gap
3. Pane mikaha yekutsiva nyore

Sei zvindori zvepiston zvisina kuvharwa asi zvisingabvi?

1. Kana mhete yepiston iri mukusununguka (kureva kuti, kana isina kuiswa), gomba rinotarisa rakakura. Mushure mekuiswa, gaka richaderedzwa; mushure mekunge injini inoshanda zvakajairika, mhete yepiston inopisa uye yakawedzerwa, uye gomba rinowedzera kuderedzwa. Ini ndinotenda kuti mugadziri achanyatso gadzira saizi yepiston mhete painosiya fekitori kuita gaka ridiki sezvinobvira.
2. Zvindori zvepiston zvichange zvichidzika ne 180 °. Kana gasi rikapera kubva paringi remhepo rekutanga, mhete yemhepo yechipiri inovhara kubuda kwemhepo. Kudonha kwemhete yekutanga gasi kunotanga kukanganisa yechipiri mhete yegesi, uyezve gasi rinozodzingwa uye rinobuda nepageji rechipiri gasi mhete.
3. Pane mhete yemafuta pasi pezvindori zviviri zvemhepo, uye pane mafuta mumukana pakati pemhete yemafuta nemadziro ecylinder. Zvakaoma kuti gasi shoma ribude kubva pakakoromoka mumhete yemafuta richipinda mukrankcase.

Pfupiso: 1. Kunyange paine gaka, gaka racho idiki kwazvo mushure mekunge injini yashanda zvakajairika. 2. Zvakaoma kuti kubuda kwemhepo kupfuure nepakati pezvindori zvitatu zvepiston (zvakakamurwa kuita gasi ringi uye mhete yemafuta).