A Ring Block Wear Tester is a device used to measure the wear and tear of materials under frictional forces. It consists of a ring-shaped block made of the material being tested, which is rotated against a stationary block of a harder material. The amount of wear on the material being tested is measured by the loss of weight or the change in dimensions. This type of testing is commonly used in industries such as automotive, Industria aerospațială, and manufacturing to determine the durability and performance of materials in various applications.
