摘要
管道完整性评价软件对提高完整性评价工作效率具有重要意义。研制开发了油气管道完整性评价与剩余寿命分析软件,核心计算模块由基于ASME B31G标准的管道缺陷评价模型和基于失效压力的管道可靠性概率模型组成。软件包含数据统计、当前完整性评价、将来完整性评价和管道可靠性计算四个功能模块。以国内某成品油管道为例,运用软件对其进行了完整性评价,评价结果为管道的维护维修提供了决策依据。
Pipeline integrity assessment software has important significance to improve the work efficiency of pipeline integrity evaluation. The analysis software for integrity assessment of oil and gas pipeline and the remaining life was developed. The core calculation module is comprised of pipeline defect evaluation model based on ASME B31G standard and reliability-probability model based on pipeline failure pressure. The software contains four function modules： the data statistics, the current integrity assessment, the future integrity assessment and pipeline reliability calculation. The integrity assessment of a domestic product pipeline was carried out by this software. The evaluation results can provide a basis for decision making for the pipeline maintenance and repair.
出处
《当代化工》
CAS
2015年第1期89-92,共4页
Contemporary Chemical Industry
基金
辽宁省教育厅科技项目"原油管道防腐涂层剩余寿命预测技术研究"
项目号:2006R34
关键词
管道完整性
评价软件
寿命预测
缺陷评价
Pipeline integrity
Assessment software
Life prediction
Defect assessment
作者简介
孙东旭（1991～），男，辽宁铁岭人，在读研究生，研究方向：从事管道完整性研究工作。E-mail：abcl415926@126．com。
通讯作者：吴明（1961-），男，教授，博士生导师，从事管道完整性研究工作。E-mail：wuming0413@163．com。
