ASME法规对超声TOFD法的最新规定介绍第一部分：操作要领

详细信息

New Requirements for TOFD Technique in ASME Code Part 1: Procedure Essentials

摘要: 介绍了ASME法规最新版（2006增补）有关超声波衍射时差法(TOFD)的最新规定，概述了TOFD技术规程和设备系统要求、校准事项和检测操作要领，为国内承压设备推广TOFD技术提供依据和借鉴。
- 超声检测 /
- 超声波衍射时差法 /
- 技术规程 /
- 设备系统 /
- 校准 /
- 检测操作
Abstract: The new requirements for time of flight diffraction(TOFD) technique specified in the latest edition(2006 addenda) of the ASME Code were presented. The first part outlined the requirements for a TOFD written procedure and the TOFD system，the calibration items and the key points of an examination procedure. It primarily aimed at providing basis and reference for application of the new technology to pressure equipment in China.
- Ultrasonic testing /
- Time of flight diffraction technique /
- Written procedure /
- Equipment system /
- Calibration /
- Examination procedure