摘要
对已使用 38年以上 ,含超标缺陷的裂化反应塔进行了全面检验、材质寿命分析和缺陷评定 ,确定该反应塔在新工艺条件下 ,可继续使用
According to comprehensive inspection,material service life analysis and defect evaluation of cracking reaction tower which has been operated over 38 years and includs over standard defects,it is determined that this reaction tower can operate over 8 years contineously under new process condition.
出处
《石油化工设备技术》
CAS
2000年第2期4-7,10,共5页
Petrochemical Equipment Technology
