核电站压力容器用大型锻件超声波检测标准对比

Ultrasonic Test Standards Comparison of Heavy Forgings for Nuclear Power Station Pressure Vessel

分析比较了ASME,RCCM相关标准规范中大型锻件制造阶段超声检测方法、时机和验收条件等内容。对大型锻件制造过程中超声检测技术条件的制定有一定的借鉴意义。

This paper compares the ultrasonic test method, time and acceptance condition at heavy forging manufacturing stage in ASME, RCCM standards. It is helpful to draft ultrasonic test specification in heavy forging manufacture process.