焦炭塔基于风险的检验策略  

THE RISK-BASED INSPECTION STRATEGY FOR COKING TOWER

作　　者：周杨[1] 徐胜[1] 古华山 

机构地区：[1]合肥通用机械研究院,安徽合肥230031

出　　处：《石油化工设备技术》2014年第2期17-20,6,共4页Petrochemical Equipment Technology

摘　　要：介绍了焦炭塔的工艺特点与选材特征,通过风险评估分析了焦炭塔不同部位(子部件)的失效模式、损伤机理以及风险等级,以通过有效的检验活动把焦炭塔的风险控制在可接受范围内为目标,制定了一套焦炭塔基于风险的检验策略。This paper introduces the technology characteristics and material selection characteristics of coking tower.It analyzes the failure mode,damage mechanism and risk degree of different parts(components)of the coking tower through risk assessment so as to keep the risks of the coking tower in acceptable range by effective inspection activities.The paper formulates a set of risk-based inspection strategy for coking tower.

关 键 词：焦炭塔 失效模式和损伤机理 检验有效性 基于风险的检验策略 

分 类 号：TQ520.5[化学工程—煤化学工程]