Timing belt Timing belt is actually one of the most important and sensitive types of industrial belts in terms of function. The timing belt is supplied both as closed rings with specific codes that specify the exact length of the belt, the exact number of ribs and the pitch length of the timing belt ribs, and also in open form, which is cut and welded according to the needs of special machines. are given thermally. Timing belts تسمه تایمینگ have ribs on their inner surface with precise and specific intervals perpendicular to the main direction of the timing belt, which are actually the exact distances, heights and steps of these ribs that guarantee the correct operation of the timing belt.
The main function of the timing belt is to create time coordination between the operation and rotation of a secondary member of the machine in connection with a pulley or input gear. The simplest and most concrete example of using a timing belt in internal combustion engines, such as gasoline or diesel engines, is in setting the exact loading time of the fuel and air valves by adjusting the camshaft rotation speed. The industrial timing belt is one of the industrial belts whose rupture and malfunction can cause irreparable damage to other components of the system, so it is regularly tested and replaced in case of damage to the surface gears.