超临界直流锅炉省煤器爆管泄漏原因分析  

Analysis on reasons of tube cracking and leakage of economizer of supercritical oncethrough boiler

作　　者：马士东[1] 朱道华[1] 马运平[1] 

机构地区：[1]安徽华电宿州发电有限公司,安徽宿州234101

出　　处：《华电技术》2012年第1期59-60,79,共2页HUADIAN TECHNOLOGY

摘　　要：针对某电厂#2锅炉省煤器水平管爆管泄漏的问题进行了分析,制订了锅炉吹灰管理和防范的措施,保证了锅炉安全、稳定运行。The tube cracking and leakage of the horizontal tube in economizer of boiler No.2 of a power plant were analyzed.The boiler soot blowing management rule and preventive measures were formulated,which are helpful for ensuring the safe and stable operation of the boiler.

关 键 词：超临界直流锅炉 省煤器 爆管 措施 

分 类 号：TK223.33[动力工程及工程热物理—动力机械及工程]