摘要
本文通过供热机组低压区的腐蚀特征,系统的分析了金属腐蚀因素的来源和电化学腐蚀发展历程,指出了初凝区蒸汽的几大特点,提出了综合治理的途径,对防止热力设备的腐蚀,提高热力设备的长周期和安全运转有着重要的现实意义。
This article analysis systematically the corrosive characters in the low pressure section of the supply-heat-sets, Metal corrosion origin factors and electrochemistry corrosion expanding course.It point out some of characters of the steam in the first condensing section and the methods of comprehensive control.These methods have very important realism meaning for preventing heat power equipment corrosion,Enhancing the health level of the equipment and safety economy production.
出处
《全面腐蚀控制》
2007年第3期33-35,共3页
Total Corrosion Control
关键词
低真空
低压区
初凝区
平衡
去极化物质
partial vacuum
low pressure section
first condensing section
balance
depolariser
