Galimoto injini anayi sitiroko

Ongokhala zonenepa injini anayi, amene wokwera pa crankcase ndi pamwamba chatsekedwa mutu. Carter pansi thireyi ananamizira. Mu yamphamvu mavavu mutu zakonzedwa - ndi polowera ndi kubwereketsa, ndi nozzle jekeseni ya mafuta (Dizilo) injini kapena mphamvu poyatsira (petulo). Mkati upita pisitoni, chikugwirizana mwa pini pisitoni ndi mutu chapamwamba ndodo kulumikiza. M'munsi mutu wa ndodo polumikiza aphimbidwa khomo pachibelekeropo crankshaft magazini waukulu amene wokwera pa mayendedwe. The pisitoni mu yamphamvu likusindikizidwa ndi mphete wapadera. Kumapeto kwa crankshaft a chili flywheel.

Otchedwa chapamwamba akufa mfundo malo wotanganidwa ndi pisitoni pa mapeto a sitiroko ake m'mwamba ndi pansi akufa mfundo amatchedwa malo wotanganidwa pa mapeto a ulendo kunsi.

KUSAMALA ndi otchedwa kayendedwe ka pisitoni ku likulu akufa ndi mzake. Kusamutsidwa anapanga pa izo pamene wapezeka pa TDC, chipinda kuyaka ndi chizindikiro. injini kusamutsidwa kapena buku kusamutsidwa - ndi kuchuluka anamasulidwa ndi pisitoni pamene amayenda mfundo akufa. Voliyumu ya yamphamvu ya - mtengo okwana chipinda kuyaka ndi ntchito.

Psinjika chiŵerengero ndi mbali yofunika, amene amatanthauziridwa kuti chiŵerengero cha zonse yamphamvu buku voliyumu okwana chipinda kuyaka. Modern umodzi yamphamvu injini ali psinjika chiŵerengero pafupifupi 10. umodzi yamphamvu anayi sitiroko injini ali apamwamba psinjika chiŵerengero, osachepera 20.

injini anayi sitiroko kumayambiriro kwa zakudya sitiroko pamene valavu wambiri atsegula, pamene a pisitoni akuyamba amayenda pakati pamwamba akufa. Mu ndondomeko kusamukira zingalowe m'malo aumbike mwa yamphamvu ndi zinayi sitiroko injini amalandira chisakanizo cha mpweya ndi mafuta nthunzi, amene mChipangano mafuta kapena mafuta mpweya osakaniza.

Pambuyo pisitoni BDC kuchitidwe, chifukwa kasinthasintha wa crankshaft, ndi nyani ku malo pamwamba akufa, amene ankaona chiyambi cha psinjika sitiroko. Uno usanatseke valavu polowera ndipo pa kuzungulira, mavavu onse atsekedwa. The osakaniza kuyaka umene uli yamphamvu pa kusamutsidwa kwa pisitoni kuti TDC ali wothinikizidwa, kutentha ndi kukakamiza kuwonjezeka. Pali mtengo pazipita pamene psinjika pisitoni TDC. Koma popeza ndondomeko mafuta kuyaka wapatuka nthawi osakaniza kuyaka ndi akayaka pasadakhale, pamaso pa pisitoni ukufika TDC pa psinjika sitiroko. osakaniza ndi akayaka ndi mphamvu ya magetsi yomwe kudumpha pakati pa maelekitirodi wa pulagi lapansi. Kuyambira nthawi mphamvu BTDC, ndi tiyipukuse ngodya otchedwa mbali ya precession poyatsira.

Mu ambiri a mpweya mphamvu yambiri anamasulidwa pa mafuta kuyaka kupitirizabe pisitoni ndi amene amayambitsa injini kuchita anayi sitiroko mkombero pa lotsatira zikuchitika ndi mavavu anatseka pa pisitoni sitiroko ku TDC kuti BDC. Utsi sitiroko lidzayamba pambuyo sitiroko. Atsegula, valavu utsi ndi pisitoni likupita ku TDC, chimakankhira utsi mpweya m'mlengalenga. Kenako, mofanana ndondomeko mkombero akubwerezedwa.