电站煤粉锅炉受热面膨胀和应力的影响分析  

Analysis of Influence of Heating Surface Expansion and Stress of Coal-fired Utility Boiler

作　　者：宋国庆[1,2] 顾玮伦[1,2] 胡超见 SONG Guo-qing;GU Wei-lun;HU Chao-jian(State Key Laboratory of Efficient and Clean Coal-fired Utility Boiler (Harbin Boiler Factory Co.,Ltd.),Harbin 150046,China;Harbin Boiler Factory Co.,Ltd.,Harbin 150046,China)

机构地区：[1]高效清洁燃煤电站锅炉国家重点实验室(哈尔滨锅炉厂有限责任公司),哈尔滨150046 [2]哈尔滨锅炉厂有限责任公司,哈尔滨150046

出　　处：《应用能源技术》2021年第5期36-38,共3页Applied Energy Technology

摘　　要：文中从解决问题的视角,结合对锅炉受热面常发的与膨胀和应力有关的问题的分析,介绍了膨胀和应力对锅炉的影响,并结合实例,简要说明了在电站煤粉锅炉在设计过程中应考虑的关于这方面的注意事项和可采取的措施。From the perspective of solving the problem,this paper introduces the influence of expansion and stress on the boiler by combining with the analysis of the problems that often occur on the heating surface of the boiler,and briefly explains the matters needing attention and the measures that can be taken in the design process of pulverized coal boiler in power station.

关 键 词：锅炉 膨胀 应力 影响 分析 

分 类 号：TM621[电气工程—电力系统及自动化]