大型液氨球罐检验分析  

The Inspection and Analysis of Large-scale Liquid Ammonia Sphericl Tank

作　　者：竺国荣 

机构地区：[1]齐鲁石化公司

出　　处：《压力容器》1997年第6期47-49,65,共4页Pressure Vessel Technology

摘　　要：介绍了5200m_3液氨球罐的历次检验状况，对检验所发现的应力腐蚀裂纹等问题进行了分析、讨论，提出了安全使用的建议。In this paper the inspection results of a 5200m3 liquid ammonia spherical tank are presented and some problems such as stress corression cracks are analized and discussed. A proposal concerning safety in use is also put forward.

关 键 词：液氨球罐 检验 应力腐蚀 安全等级评定 

分 类 号：TQ051.3[化学工程] TQ113.25