Camshaft For Diesel Engine

The camshaft is a component in a piston engine.Its function is to control the opening and closing of the valve.Although in the four-stroke engine camshaft speed is half of the crankshaft (in two stroke engine camshaft speed is the same as the crankshaft), but usually it's speed is still high, but need to bear large torque, so the design of a high requirement on the camshaft in terms of strength and support, the material is high quality alloy steel or alloy steel.Because the law of valve movement is related to the dynamic and running characteristics of an engine, camshaft design occupies a very important position in the process of engine design.