Causes of shaft wear

Shaft wear is the most common equipment problem in shaft use. Shaft wear occurs for many reasons, but the main reason determines the characteristics of metal is used to make the metal shaft, although the high hardness, but poor deformability (deformation after restoration), poor shock resistance, poor fatigue resistance, so easy to cause the adhesive wear, abrasive wear, fatigue wear and fretting most of the shaft wear, wear is not easy to realize, only a machine high temperature, bouncing, noise etc., will cause people to perceive, but to find people, most of the shaft are worn, thereby causing the machine downtime.