The reason of hydraulic cylinder scratches and consequences
If the surface of the inner hole of the hydraulic cylinder is scratched, what is the cause? What are the consequences?
1. The roughness of the inner wall of the cylinder is further reduced, thereby increasing the friction, causing the hydraulic cylinder to crawl.
2. It will increase the internal leakage of the hydraulic cylinder, thereby reducing the working efficiency of the hydraulic cylinder.
3. The extruded material will enter the seal, thereby damaging the seal and possibly causing new scratches.
The causes of hydraulic cylinder scratches are:
Hydraulic cylinders cause scratches during the assembly process, such as parts that are burrs or dirty, or parts are too large in size and the gap is too small, and scratches appear, so we must pay attention to these aspects.