1000MW超超临界锅炉保温施工工艺存在的问题及处理措施  

Problems of Heat Preservation Construction Technics in 1000MW Ultra-supercritical Boiler and Settlement Measures

作　　者：周建[1] 杨瑞哲[1] 

机构地区：[1]河北省电力建设第一工程公司,石家庄050021

出　　处：《河北电力技术》2010年第6期50-51,共2页Hebei Electric Power

摘　　要：介绍国电浙江北仑第三发电公司三期扩建工程1000MW超超临界锅炉各区域的保温施工工艺,针对该施工工艺存在的问题进行分析,并提出处理措施,解决了锅炉大罩壳顶部超温问题。This paper introduces the construction technics for the wall of 1 000MW ultra-supercritical boiler which is in Guodian Beilun No.3 Power Generation Co.Ltd.,analyzes and settles the problems in the construction technics,and raises the settlement measures,to handle the ultra-temperature problem on boiler hood top.

关 键 词：超超临界锅炉 保温 施工工艺 

分 类 号：TM621.2[电气工程—电力系统及自动化]