Izingxenye ze-Auto zingumkhiqizo owakha iyunithi ngayinye yemoto iphelele futhi isebenza imoto. Kunezinhlobo eziningi zezingxenye ze-auto, ngokuthuthuka kwamazinga okuphila kwabantu, ukusetshenziswa kwabantu kwezimoto kuyanda futhi, futhi imakethe yezingxenye ze-auto iya ngokuya zikhulu. Eminyakeni yamuva nje, abakhiqizi bezingxenye ze-Auto bathuthuka ngokushesha okukhulu. Okokuqala, isivivinyo sokuvalwa kwesilinda senjini
Kunezinhlobo eziyisikhombisa ezithinta ukubekwa uphawu kwesilinda, ikakhulukazi ukugqoka kwe-cylinde, ukulimala kwendala yePiston, ukugqoka kwe-piston, ukulimala kwesihlalo se-valve, ukulimala kwe-ypevat, ukulimala kwe-valve kanye nezinye izici zenkinga.
Iziphi izindlela ezivamile zokuxilonga? Ingcindezi enkulu yokulinganisa isilinda, i-crankse gascy ye-clankby, i-cylinder ukuvuza kanye nesilinganiso sokuvuza, i-gelinder piston vacuum, iqembu le-piston ngenxa yokugqoka ngokweqile okubangelwa okuqukethwe kokudlidliza.
Ngokukalwa kwengcindezi yokucindezelwa kwesilinda, ikakhulukazi ingcindezi ekugcineni kwe-compression enenjini enama-stroke. Ngenxa yengcindezi yesilinda kanye nokubonakaliswa kwamafutha neqembu le-piston ye-cylinde, ukulungiswa kwe-valve mechanism kulungile, uma ulinganisa ingcindezi yesilinda se-cylinder, uma i-piston, isilinda se-piston, i-valve imvume kufanele ilunge.