😱 Y ESTO? SABES PARA QUE SIRVE?👉CUERNOS y RAQUETAS en aisladores electricos de porcelana
Understanding the Function of Elevation Chains and Protective Devices
Introduction to Elevation Chains
- The speaker introduces himself as Nicolás Roca, a mechanical student and generalist, and outlines the purpose of the video: explaining the protective devices used in elevation chains.
- An elevation chain is described as a series of components that work together; these chains are installed on posts along electrical lines.
Purpose of Insulators
- Insulators are crucial for protecting cables from atmospheric discharges, such as lightning strikes. They prevent damage caused by overvoltage resulting from these discharges.
Types of Protective Devices
- The speaker discusses "cuernos" (horns), which serve as protective elements placed on either side of an insulator. Their primary function is to redirect electrical discharge away from the elevation chain.
- The distance between the horns is shorter than that between other points on the chain, allowing discharge to occur safely between them rather than damaging the entire system.
Additional Protective Elements
- Another device mentioned is "raquetas," which are similar to horns but consist of two semi-circular shapes. They also help manage electrical discharges effectively.