超临界锅炉水冷壁管焊缝泄漏原因的分析

Analysis on Reason of Waterwall Tube Weld Leakage of Supercritical Boiler

通过实例分析对锅炉水冷壁管子在安装投产前出现的泄漏现象,从金属检验的角度阐述了处理泄漏问题的基本思路和方法。

This paper analysis the reason of leaking of a boiler waterwall pipe be installing completion hurl prenatal period by an example. With the professional angle of metals examination to elaborate the basic way of thinking and method to processing the problem that pipes leak when heating boiler. Take this to set a prevention and handling the same kind problem to provide a reference when setting up thermal power units.