The camshaft manufacturer would like to introduce to you that the camshaft is a part of the piston starter. The camshaft is used to control the opening and closing of the valve. The camshaft mainly depends on a cylindrical rod body which is similar to the length of the cylinder group, and there are several cams on it, which are used to drive the valve. It is supported in the camshaft bearing hole through the camshaft neck, so the number of camshaft journal is an important factor affecting the camshaft support stiffness. If it lacks hardness, it will bend and deform when working, which will affect the timing of gas distribution, and the side of the cam will be egg-shaped. The purpose of its design is to ensure adequate intake and exhaust of the cylinder, in addition, considering the durability and smooth operation of the starter, the valve can not produce too much impact due to the acceleration and deceleration process in the opening and closing action, otherwise it will result in serious valve wear, increased noise or other serious results. Therefore, the power, torque output and ride comfort of the cam and the starter are directly related.
