Ulwazi loBugcisa

I-BENDI ivelisa iivalves zenjini yokutsha ngaphakathi. Kukho iindidi ezimbini ezahlukeneyo zezivalo ezisetyenziswa kwiinjini zomlilo zangaphakathi, ezahlulwe njengeValve yokuTya kunye neVuvu yokuKhupha. Izivalo ezithi zibizwa ngokuba yi-Intake valve valves mayenze ipetroli kunye nomxube womoya ungene kwisilinda kwaye i-Exhaust Valve ivumela ukukhutshwa kuphume kwisilinda. Le nkqubo yenzeka ngokuqhubekayo kwi-injini ukuze iqhubeke.

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