浅谈适用于天然气站场管道的无损检测技术  

Discussion on non-destructive testing technology in natural gas station pipelines

作　　者：鲍明昱 王磊[1] 齐昌超 吴冠霖[1] 张健[1] 廖柯熹[2] 熊建嘉[3] BAO Mingyu;WANG Lei;QI Changchao;WU Guanlin;ZHANG Jian;LIAO Kexi;XIONG Jianjia(Safety,Environment&Technology Supervision Research Institute,PetroChina Southwest Oil&Gas Field Company,Chengdu Sichuan 610041,China;College of Petroleum Engineering,Southwest Petroleum University,Chengdu Sichuan 610500,China;PetroChina Gas StorageCompany,Beijing 100029,China)

机构地区：[1]中国石油天然气股份有限公司西南油气田分公司安全环保与技术监督研究院,四川成都610041 [2]西南石油大学石油与天然气工程学院,四川成都610500 [3]中国石油天然气股份有限公司储气库分公司,北京100029

出　　处：《石油化工应用》2020年第9期1-5,共5页Petrochemical Industry Application

基　　金：“十三五”国家科技重大专项,项目编号:2016ZX05052;中国石油西南油气田分公司博士后工作站科学研究与技术开发项目,项目编号:20190305-12。

摘　　要：随着我国对天然气资源勘探开发力度的不断加大,天然气站场的种类和数量不断增加,同时站内管道面临的服役环境也日益严峻。随着服役时间的增加,越来越多的老站场和含硫站场站内管道相继发生了不同程度的腐蚀和失效,为检测结果的有效性带来了挑战,同时也为无损检测技术的发展带来了机遇。为此,就近年来适用于天然气站场管道的无损检测技术进行了总结,分析了天然气站场管道无损检测技术及其相关标准和规范的现状,同时介绍了几种常用无损检测技术的原理、特点、适用性及技术组合,最后指出了天然气站场管道无损检测技术及其相关标准和规范的发展趋势。With the increasing prospection and development of natural gas resources in China,the types and quantities of natural gas station are increasing,and the service environment faced by pipelines in natural gas station is becoming more and more severe.With the increase of service time,more and more pipelines in old natural gas station and sulfur-containing natural gas station have successively suffered in varying degrees of corrosion and failure,which brings challenges to the effectiveness of non-destructive testing results and opportunities for the development of non-destructive testing technology.Therefore,the non-destructive testing technology for the pipelines of natural gas station in recent years is summarized.The present situation of the non-destructive testing technology for the pipelines of natural gas station and its related standards and specifications is analyzed.Meanwhile,the principle,characteristics,applicability and technical combination of several commonly used non-destructive testing technologies for the pipelines of natural gas station are introduced.Finally,the development trend of non-destructive testing technology for the pipelines of natural gas station and its related standards and specifications is prospected.

关 键 词：天然气站场 管道 无损检测 完整性管理 腐蚀 缺陷 

分 类 号：TE973.6[石油与天然气工程—石油机械设备]