摘要
简要介绍了水工金属结构钢焊缝无损检测的种类、检验等级、焊缝无损检测时机及条件、焊缝无损检测要求及焊接质量等级评定.
The kind,check grading,opportunity and condition,demand of the damage-less check technology of steel seams of metal structures about hydraulic projects and the weld quality grading assessment are introduced.
出处
《江西水利科技》
2007年第4期221-223,共3页
Jiangxi Hydraulic Science & Technology
关键词
水利工程
金属结构
焊缝
无损检测
Hydraulic project
Metal structure
Seam
Damage-less
