Nowadays, the wear of spline shafts is the most common equipment problem during shaft use. There are many reasons for spline shaft wear, but the main reason is determined by the characteristics of the metal used to make the shaft. Although the metal has high hardness, it has poor retreat (it cannot be restored after deformation. The impact resistance and fatigue resistance are poor. Therefore, it is easy to cause adhesive wear, abrasive wear, fatigue wear, and fretting wear.
However, most of the spline shafts are not easily detectable. Only when the machine has a high temperature, large beating amplitude, abnormal noise, etc., will people notice it. However, when people find out, most of the spline shafts are worn out. Cause the machine to stop. Therefore, after daily use, we must always check whether there is such a situation in the spline shaft. If it is found, please deal with it immediately!
