GB/T 32217-2015
ActiveHydraulic fluid power—Sealing devices—Standard test methods to assess the performance of seals used in oil hydraulic reciprocating applications
液压传动 密封装置 评定液压往复运动密封件性能的试验方法
Application Summary AI generated
This standard specifies standardized test methods for evaluating the performance of seals used in reciprocating hydraulic cylinders, focusing on leakage, friction, and wear under controlled pressure and temperature conditions. It is applied by seal manufacturers and hydraulic system engineers to qualify sealing products for industrial machinery, construction equipment, and mobile hydraulics where linear motion seals must reliably contain hydraulic oil. The test protocols enable consistent comparison of seal designs for applications like excavator booms, injection molding machines, and press cylinders.
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