GB/T 1149.17-2023
ActiveInternal combustion engines—Piston rings—Part 17:Coil-spring-loaded oil control rings made of steel
内燃机 活塞环 第17部分：钢质螺旋撑簧油环
Application Summary AI generated
This standard specifies the technical requirements, dimensions, and inspection methods for coil-spring-loaded oil control rings made of steel used in internal combustion engines. It is applied in the design, manufacturing, and quality verification of piston rings for automotive, marine, and industrial engine systems. The standard ensures proper oil control and ring performance under high-temperature and high-stress operating conditions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.