电厂热力设备防腐蚀技术研究进展

Advances in Anti-corrosion Technology for Electric Power Equipment

电力设备腐蚀控制是保障电力安全的重要方面,本文总结了国内外部分发电设备的防腐蚀技术及其进展,主要内容包括:锅炉高温腐蚀控制及停炉保护、发电机内冷水系统腐蚀控制、凝汽器腐蚀与防护、热交换设备阻垢缓蚀与节能技术、烟气脱硫设备腐蚀与控制等。

Corrosion control of the electric power equipment can effectively improve the safety performance of electric power systems. Some anti-corrosion techniques for thermal power equipment are summarized and discussed, such as the high temperature corrosion control of boilers and shutdown protections, the corrosion control of the inner cooling water system in generators, the anti-corrosion for condensers, the scale and corrosion inhibition of heat exchange system and energy-saving technology, the corrosion control of flue gas desulfurization equipment, and so on.