浅谈单筒式除氧器现场修复技术  

Fieldwork repairing technology about feedwater tank & integrated deaerator in the electric power plant

作　　者：马鸣[1] 于淏[1] 李春光[1] 欧海燕[1] 

机构地区：[1]哈尔滨锅炉厂有限责任公司,黑龙江哈尔滨150046

出　　处：《锅炉制造》2017年第2期61-64,共4页Boiler Manufacturing

摘　　要：以某电站单筒式除氧器为例,对在现场运行时发生的局部饱和高温蒸汽区泄漏情况进行初步原因分析,根据现场实际情况制定切实可行的焊接修复方案,并成功实施了现场修复处理,保证产品的正常运行。For an example of a Feedwater Tank ＆ Integrated Deaerator in a certain Electric Power Plant, we preliminarily analysed the cause about the leakage situation where was found in the heatsaturated-steam part area. We prepared the achievable fieldwork repairing procedure program accord- ing as the practice situation of fieldwork, and perform repairing work successfully, and that would make sure the production could.be running normally.

关 键 词：除氧器 现场返修 技术 

分 类 号：TK621[动力工程及工程热物理—生物能]