摘要
对近几年多家企业催化裂化装置高温烟气管线膨胀节的爆裂失效主要原因进行了分析,并根据分析结果提出了预防开裂的措施。
The prime masons of brittle failure on high temperature flue gas pipelines of catalytic cracking units in ,several refineries were analyzed in resent years. Some preventive measures for the brittle fracture were put forward by the analysis result.
出处
《压力容器》
北大核心
2006年第5期6-9,58,共5页
Pressure Vessel Technology
关键词
催化裂化
高温烟气
膨胀节
露点
腐蚀疲劳
catalytic cracking
high temperature flue gas
expansion joint
dew point
corrosion fatigue
