1. 广州市锅炉压力容器检验所,广州,510080
2. 武汉大学,湖北,武汉,730072
纸质出版:2001
移动端阅览
王俊涛, 胡天明, 张载明. 除氧器水箱焊缝裂纹原因分析[J]. 热力发电, 2001,(3):19-23.
CAUSE ANALYSIS TO WELDING JOINT CRACKS OF DEARATOR WATER TANK[J]. Thermal power generation, 2001, (3): 19-23.
王俊涛, 胡天明, 张载明. 除氧器水箱焊缝裂纹原因分析[J]. 热力发电, 2001,(3):19-23. DOI: 10.19666/j.rlfd.2001.03.006.
CAUSE ANALYSIS TO WELDING JOINT CRACKS OF DEARATOR WATER TANK[J]. Thermal power generation, 2001, (3): 19-23. DOI: 10.19666/j.rlfd.2001.03.006.
对湖南省某些火电厂除氧器水箱焊缝裂纹表现特征进行了分析。同时
讨论了这种裂纹的性质和扩展模式
以及引起这种裂纹的原因。分析认为这种裂纹属于腐蚀疲劳的范围
具有应力腐蚀疲劳的特征。
In view of the present situation of widespread welding joint cracks in dearator water tank at thermal power plants
the occurence and feature of said cracks in some power plants of Hunan Province have been analyzed
at the same time
the nature and extension mode of said cracks are discussed
and the reason causing the said cracks is analyzed as well. It is considered that the said cracks belong to the corrosion fatigue range
featuring stress corrosion fatigue.
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