摘要
电站锅炉一直是电站机组运行中事故多发设备,锅炉内爆管是锅炉停炉的主要原因。随着机组运行时间的增加,管材逐渐老化。通过对淮北发电厂使用不同年限的在役锅炉高温炉管进行分析,对其寿命进行了定性综合评估。
Power plant boilers are one of accident - prone equipment in the power plant units. The tubes explosion is a main reason of the stop of the boilers. The longer the power plant units are used, the worse the material of tubes gets. This paper analyses kinds of superheat tubes that have been being used for different hours in a power plant.
出处
《压力容器》
北大核心
2005年第8期40-43,23,共5页
Pressure Vessel Technology
