pühkimisriba

Pühkimisriba, often translated as "sweeping strip" or "wiper strip," is a component commonly found in various mechanical systems, particularly those involving linear motion or sealing. Its primary function is to remove debris, dust, or other contaminants from a moving surface to prevent damage or malfunction. In many applications, it acts as a protective barrier, ensuring that the critical operating surfaces remain clean and free from abrasive particles.

One common context for pühkimisriba is in hydraulic or pneumatic cylinders. Here, it is typically installed around the piston rod or within the cylinder housing. As the rod moves in and out, the pühkimisriba sweeps any foreign matter away from the sealing elements, extending their lifespan and maintaining the integrity of the seal. This prevents leakage and ensures smooth, efficient operation of the cylinder.

Another area where pühkimisriba is employed is in automated machinery, such as robotic arms or conveyor systems. It can be found along guide rails or tracks to keep them clear of dirt and debris that could impede movement or cause wear. In some instances, the material of the pühkimisriba is designed to be self-lubricating or to provide a cushioning effect. The specific design and material of a pühkimisriba are chosen based on the operating environment, the types of contaminants expected, and the required level of sealing or protection.