摘要
国外某火电厂检修时,发现锅筒内部设备中的某些零部件存在裂纹、鼓包等缺陷。材料鼓包现象鲜有报道,作者经过调研,结合固体材料特点,分析判断得出了缺陷形成的原因。
During the maintenance of a foreign thermal power plant,some parts of the drum internals of the drum were found to have cracks,bulges and other defects.The phenomenon of material bulging is rarely reported,after investigation and combining with the characteristics of solid materials,the author analyzed and judged the causes of defect formation.
作者
苏殿斌
李家鲁
关庆鹤
闫芳
SU Dian-bin;LI Jia-lu;GUAN Qing-he;YAN Fang(State Key Laboratory of Efficient and Clean Coal-fired Utility Boilers(Harbin Boiler Company Limited),Harbin 150046,China;Harbin Boiler Company Limited,Harbin 150046,China)
出处
《锅炉制造》
2022年第4期40-41,50,共3页
Boiler Manufacturing
基金
国家重点研发计划资助项目“超临界水热化学还原制氢装备的材料-结构-反应一体设计与制造”(编号:2020YFA0714403)。
