Isebenza kanjani injini yokushisa ngaphakathi?
Inhliziyo yenjini yokushisa yangaphakathi (ICE) iyisikhalo. Izinduku zixhumanisa amapistoni enjini namaphephabhuku e-crankshaft. I-crankshaft ilinganiswa ngokulinganayo yizisindo ezinhlangothini eziphambene ze-journal ngayinye ukuqinisekisa ukuthi nge-high revolutions ngomzuzu (RPM) imoto izinzile. Njengoba i-crankshaft ijikeleza icindezela imishayo phezulu naphansi exhunywe kuma-piston. Ngaphambili kwe-crankshaft kukhona igiya, igiya livame ukuxhunywa ngeketeni ku-camshaft. Uma i-crankshaft iyinhliziyo yenjini, i-camshaft iyinhliziyo yenjini. I-camshaft inquma ukuthi kufanele ivule futhi ivale nini ama-valve avumela umoya nophethiloli ukuba kungene kusilinda ngasinye futhi kukhishwe igesi ekhipha umlilo. I-camshaft i-shaft eqhuba ubude benjini futhi inama-lobes kuyo, amasilinda amancane ensimbi abizwa ngokuthi ama-lifter agibela kula ma-lobes futhi axhunywe kuzinduku zokududula, izinduku zokududula zixhunywe kuma-rocker okuhamba emuva naphambili ukuvula nokuvala ama-valve emakhanda e-cylinder. Ama-valve atholakala emakhanda amasilinda ahlala phezu kwamasilinda ane-piston. Njengoba ama-piston ephendukela phezulu, i-valve (eqhutshwa yi-camshaft) ivuleka ukuletha uphethiloli kusilinda, lapho i-valve ivala inhlansi kusuka ku-spark plug, kuvutha uphethiloli okubangela ukuqhuma okuncane okucindezela isilinda phansi, i-valve yesibili ivula ukuvumela ukukhishwa kwe-mini ukuqhuma kuphume injini. Lokhu kuphendukela ekujikiseni i - crankshaft, kucindezele elinye ipiston liye phezulu lapho inqubo iqhubeka khona. Umshini wokungenisa umoya ufana namaphaphu emoto, uphefumula umoya ovela emkhathini bese uwuhlanganisa nenani elifanele likaphethiloli ukuze udale lokho kuqhuma okuncane kusilinda. Isikhathi sokulethwa komoya, uphethiloli, nenhlansi sibaluleke kakhulu uma singasebenzi ngisho nasendleleni encane kakhulu injini ngeke isebenze nhlobo.