加氢原料油罐隐患治理  

HARNESSING OF HIDDEN DANGERS OF HYDROGENATION MATERIAL OIL TANKS

作　　者：黄维[1] 黄伟良[1] 

机构地区：[1]中国石油化工股份有限公司长岭分公司,湖南岳阳414012

出　　处：《石油化工安全环保技术》2012年第5期29-32,68,共4页Petrochemical Safety and Environmental Protection Technology

摘　　要：介绍了储存加氢原料的搭接油罐的隐患治理。通过对常用内浮顶及密封装置的评估,通过有限元分析软件ANSYS的强度校核,选用槽盆装配式铝制内浮顶,安装管式充液密封。同时对该罐进行配套改造,对搭接缝进行技术处理,内浮顶的运行达到了预期效果。This paper introduces the harnessing of hidden dangers of the lap-welded hydrogenation material oil tank.By evaluating the commonly used internal floating roof and the sealing device and strength checking with the finite element analysis software ANSYS,the aluminum internal floating roof assembled with trough basin is selected and the sealing device adopts the capsule-type liquid-filled sealing.Meanwhile,mating revamping is carried out for the oil tank and technical treatment is done for the la Pweld.Thus,the operation of the internal floating roof achieves the desired results.

关 键 词：原料罐搭接隐患治理 

分 类 号：TE972[石油与天然气工程—石油机械设备]