摘要
针对火力发电厂锅炉异种钢焊接质量问题,结合广东省某发电厂不同出力的锅炉异种钢接头的缺陷分析,阐述了开展异种钢接头金属技术监督的必要性和紧迫性,提出对不同时期的锅炉进行金属技术监督的重点和方法。
In view of the quality problem of dissimilar steel welding in boilers of thermal power plants, the necessity and urgency of metal technical supervision on dissimilar steel joint are expounded combined with the defect analysis of dissimilar steel joints in boilers of different capacities in a power plant in Guangdong, China. Key points and methods of metal technical supervision on boilers in different periods are presented.
出处
《广东电力》
2009年第3期76-79,共4页
Guangdong Electric Power
关键词
金属监督
异种钢
失效分析
metal supervision
dissimilar steels
failure analysis
