410t/h锅炉水冷壁泄漏原因分析及改造

The Reason Analyse and Reform About the 100 MW Cold Water Wall Letting Out

通过对水冷壁鳍片开裂进行宏观、微观及结构等方面的综合分析,认为水冷壁泄漏是各种应力作用的结果,对相关部位的密封结构进行了改造,取得了预期效果。

Through comprehensive analyse of the macroscopic, microcosmic and structure to the cold water wall. Consider that it is resurt of different stress function that the Cold Water Wall is let out. And carring out the transformation to the relevant position.