管道异物引发锅炉系列爆管的原因分析

Discussion on the Cause of Boiler Tube Explosion Caused by Pipeline Foreign Matter

本文对国内某电厂600 MW超临界锅炉因管道异物引发系列爆管的原因进行了分析,提出了规避同类爆管的措施,并探讨现行管道标准完善的必要性。

Based on the analysis of the causes of a series of pipe detonation caused by foreign matter in a 600 MW supercritical boiler in a domestic power plant,the measures to avoid similar pipe detonation are put forward,and the necessity of perfecting the current pipe standard is discussed.