摘要
分析了西柏坡发电厂＃１机主汽疏水管道焊口裂纹的性质及其产生的原因，并提出了实际焊接工作中普遍存在且值得注意的几个问题。
The causes of the crack in weld of main steam piping drainage of Unit 1 in Xibaipo Power Plant are revealed.Some problems worth notice existed in welding practice are pointed out.
出处
《河北电力技术》
1997年第6期27-29,共3页
Hebei Electric Power
