摘要
对承压设备焊接工艺评定中的一些问题进行了讨论,并提出了一些具体的防止措施。对于承压设备工艺评定标准中不包括的理化项目,希望有关部门能引起重视。
Some of the issues in the pressure equipment welding procedure qualification was discussed and a number of specific prevention measures was put forward. For pressure equipment technology assessment standards do not include the physical and chemical project, it is hoped that relevant departments to pay at- tention to the tests not including in the standard of welding procedure qualification for pressure equip- ments.
出处
《压力容器》
2013年第3期71-75,共5页
Pressure Vessel Technology
关键词
承压设备
焊接工艺评定
标准
硬度试验
回火脆性
pressure equipment
welding procedure qualification
standard
hardness testing
temper brit-tleness
