Шестерня распределительного вала с 46 зубьями Caterpillar 1072474

A Camshaft Gear rotates, and the lobes on the camshaft push against the valve lifters, which in turn open the valves. By controlling the rotation of the camshaft, it influences how long the intake and exhaust valves stay open during each stroke of the engine. The duration of valve events affects factors such as air-fuel mixture intake, exhaust gas evacuation, and engine breathing characteristics.Attributes:• Regulating the opening and closing of the intake and exhaust valves• Withstanding the high forces and stresses associated with valve actuationApplications:A Camshaft Gear is responsible for synchronizing the rotation of the camshaft with the engine's crankshaft. The camshaft has lobes or cams that actuate the valves, opening and closing them at precise moments during the engine's four-stroke cycle.