belt pulley and belt are the main parts of transmission equipment. whether they match properly or not has a serious impact on the operation of the equipment. therefore, when we use the belt, we should consider matching the pulley. if used incorrectly, the service life of the belt will be seriously affected, and the machine will not work properly.
if some engines are equipped with flat fan belts, the belt installation and pulley coordination are good, which can make the belt service life longer. the triangular pulley corresponds to the triangular belt, so it is necessary to select the corresponding type of pulley and correct the wrong phenomena in time. phenomenon: when the engine is running, there will be abnormal sounds, such as rustling, squeaking, crackling and so on. when the engine stops running, you can move the pulley by hand to check for clearance. if the gap is large, the pulley should be replaced.
about the influence of pulley on pulley: pulley is an important link of transmission power. when the starting power drives the belt to rotate, the vibration of the pulley will accelerate the wear of the belt. if the middle pulley is stuck, the belt will be polished. sometimes the pulley itself will fall off, which will interrupt the power of the whole transmission equipment.