Gleitlagerprüfständen

Gleitlagerprüfständen, or plain bearing test rigs, are specialized pieces of equipment designed to evaluate the performance, durability, and behavior of plain bearings under various operating conditions. These test rigs are crucial for research and development, quality control, and failure analysis within the tribology and mechanical engineering sectors.

The fundamental purpose of a Gleitlagerprüfstand is to simulate the real-world stresses and environments that plain bearings encounter. This typically involves controlled application of loads, rotational speeds, temperatures, and lubrication conditions. By precisely measuring parameters such as friction, wear, temperature rise, and bearing displacement, engineers can gain valuable insights into a bearing's operational characteristics. This data is essential for selecting the appropriate bearing material, lubricant, and design for a specific application, ensuring optimal performance and longevity.

Common configurations of Gleitlagerprüfständen include radial and axial bearing test rigs, capable of testing different types of plain bearings like journal bearings, thrust bearings, and linear bearings. Instrumentation often includes torque sensors, thermocouples, displacement transducers, and wear measurement systems. Advanced rigs may also incorporate systems for simulating contaminated lubrication or specific environmental factors. The results obtained from these test stands help in developing new bearing technologies, validating theoretical models, and troubleshooting bearing failures.