摘要
本文采用显微组织成分分析和断口分析等方法对液化气贮罐在使用中产生裂纹的类型和原因进行了综合分析,说明了裂纹是腐蚀应变疲劳作用的结果。
Methods as microstructure content analysis, and section analysis have been applied in this paper, on analyzing the type and reasoning the cracking occurred in utilization. It is shown that it was caused by corrosion and strain fatigue.
出处
《中国锅炉压力容器安全》
2000年第4期31-33,38,共4页
China Boiler and Pressure Vessel Safety
