火电厂受热面爆管分析

Rupture Analysis for the Tube of Heating Surface in Fossil Power Plant

通过化学分析,宏观及微观检测等方法,对火电厂受热面爆管进行失效分析。结果表明,该炉管为短时过热爆管。

Rupture analysis was made on the tube explosion of the heating surface in fossil power plant by the element content analysis,macrostructure and metallographic analysis,and the result shows that it is caused by short-time overheat.