摘要
介绍了马头发电厂 # 8炉汽包分散下降管接头角焊缝的缺陷情况 ,并对缺陷形成的原因进行了分析 ,重点介绍了缺陷的处理工作及具体施工工艺。
This paper introduces the experience of defect treatment of fillet welded joints between decentralized downcomers and drum of boiler No. 8 in Matou Power Plant, and analyzes why the defects were formed. This paper focuses on the treatment of the defects and the work procedure.
出处
《河北电力技术》
2000年第1期52-54,共3页
Hebei Electric Power
关键词
锅炉
汽包
降水管管座
焊缝缺陷
steam drum
defect in weld
causes analysis
work procedure
