GB/T 43324-2023 specifies the key performance testing methods for foil gas dynamic pressure thrust bearings, including static load capacity, friction torque, friction coefficient, and service life. The standard defines specific requirements for test conditions, loading procedures, data acquisition, and result calculation, providing a unified test basis for evaluating the performance of such bearings. Relevant tests must be conducted on a dedicated bearing test rig, which should be capable of precisely applying axial loads, controlling rotational speed, and equipped with high-precision axial force sensors, torque meters, and other instruments to measure load capacity and friction torque.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | J12 | ICS | 21.100.10 |
| Release Date | 2023-11-27 00:00:00 | Implementation Date | 2024-06-01 00:00:00 |