Safety Assessment for Pressure Pipeline System Containing Defects Based on GB/T 19624-2004

Journal of Petrochemical Universities ›› 2007, Vol. 20 ›› Issue (2): 54-57.

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Safety Assessment for Pressure Pipeline System Containing Defects Based on GB/T 19624-2004

WANG Ya-xin, XIE Yu-jun

School of Mechanical Engineering, Liaoning University of Petroleum & Chemical Technology, Fushun Liaoning 113001,P.R.China

Received:2007-01-10 Online:2007-06-20 Published:2017-06-28

基于GB/T19624-2004对含缺陷压力管道的安全评定

王亚新, 谢禹钧

辽宁石油化工大学机械工程学院,辽宁抚顺113001

作者简介:王亚新(1978-),男,黑龙江哈尔滨市,在读硕士。
基金资助:
辽宁省教育厅资助项目(20051159

Abstract

Abstract: The probability assessment method for pressure piping system containing defects in petrochemical industrial piping was put forward based on GB/T 19624-2004，considering random factors. Safety assessment program for pressure piping system containing defects was worked out. The program not only can assuredly assess pressure piping system containing defects, but also the failure risk caused by each individual defects is got in pipeline containing defects, thus the failure risk of the whole pipeline system is gained.

Key words: GB/T 19624-2004 , Pressure piping , , Defect , Safety assessment

摘要： 针对石化企业含缺陷压力管道评定中存在的不确定性,提出了建立在GB/T19624-2004评定路线
基础上的可靠性评定方法,并开发出含缺陷压力管道安全评定系统。该系统不仅能对含缺陷压力管系进行确定性
评定,而且能获得管系内每个缺陷的失效概率和整个管系的失效概率。

关键词: GB/T19624-2004 , , 压力管道 , 缺陷 , 安全评定

WANG Ya-xin, XIE Yu-jun. Safety Assessment for Pressure Pipeline System Containing Defects Based on GB/T 19624-2004[J]. Journal of Petrochemical Universities, 2007, 20(2): 54-57.

王亚新, 谢禹钧. 基于GB/T19624-2004对含缺陷压力管道的安全评定[J]. 石油化工高等学校学报, 2007, 20(2): 54-57.

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Safety Assessment for Pressure Pipeline System Containing Defects Based on GB/T 19624-2004

基于GB/T19624-2004对含缺陷压力管道的安全评定

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