[1]李鹤,谢萍,庞艳凤,等.全尺寸气体爆破试验用管道设计技术难点[J].石油管材与仪器,2020,6(01):32-35.[doi:10.19459/j.cnki.61-1500/te.2020.01.008]
 LI He,XIE Ping,PANG Yanfeng,et al.Technology Problems of Pipeline Design for the Fullscale Burst Testing[J].Petroleum Tubular Goods & Instruments,2020,6(01):32-35.[doi:10.19459/j.cnki.61-1500/te.2020.01.008]
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全尺寸气体爆破试验用管道设计技术难点
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《石油管材与仪器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
6
期数:
2020年01期
页码:
32-35
栏目:
试验研究
出版日期:
2020-02-25

文章信息/Info

Title:
Technology Problems of Pipeline Design for the Fullscale Burst Testing
文章编号:
2096-0077(2020)01--0032-04
作者:
李鹤1谢萍2庞艳凤3杨明2池强1霍春勇1
1.中国石油集团石油管工程技术研究院,石油管材及装备材料服役行为与结构安全国家重点实验室 陕西 西安 710077;2.中国石油天然气股份有限公司西部管道分公司 新疆 乌鲁木齐 830013;3.中国石油天然气股份有限公司规划总院 北京 100083
Author(s):
LI He1XIE Ping2PANG Yanfeng3YANG Ming2CHI Qiang1HUO Chunyong1
1. CNPC Tubular Goods Research Institute, State Key Laboratory for Performance and Structure Safety of Petroleum Tubular Goods and Equipment Materials, Xi′an, Shaanxi 710077, China; 2.PetroChina West Pipeline Company, Urumqi, Xinjiang 830013, China;3.PetroChina Planning and Engineering Institute, Beijing 100083, China
关键词:
全尺寸气体爆破试验场减压波线性聚能切割器临界裂纹尺寸止裂器
Keywords:
fullscale burst test site decompression linear shaped cutter critical crack size arrestor
分类号:
TE832
DOI:
10.19459/j.cnki.61-1500/te.2020.01.008
文献标志码:
A
摘要:
对于高钢级大口径天然气管道而言,需要通过全尺寸气体爆破试验来确定钢管止裂韧性。全尺寸爆破试验用管道及附属设施设计是否合理,决定了全尺寸气体爆破试验是否能够顺利实施并获得可靠的试验结果。研究计算得到了爆破试验用储气管道及试验管道长度,以及试验管道上安装的线性聚能切割器长度、止裂器厚度、长度等关键参数。以上关键技术问题的解决保障了X80及X90系列全尺寸气体爆破试验的顺利开展。
Abstract:
For highgrade largediameter gas pipeline, fullscale burst testing is indispensable to determine the pipeline arrest toughness. The design of pipeline and pipeline accessories which are used in the fullscale burst testing is very important for it decides if the fullscale burst test can be successfully carried out and reliable results can be got. During present study, some key parameters have been calculated including test section length, gas reservoir length, linear shaped cutter length, arrestor thickness and length. The solution of these design problems guarantees that serials of X80 and X90 full scale burst tests have been successfully carried out.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目:国家重点研发计划“低温高压服役条件下高强度管线用钢”(项目编号2017YFB0304900);中国石油天然气集团公司科学研究与技术开发项目“低温X80钢管制造及应用技术研究”(项目编号2017YFB0304904) 第一作者简介:李鹤,男,1978年生,高级工程师,2009年博士毕业于东北大学材料学专业,现主要从事输气管道断裂控制专业方向的研究工作。E-mail:lihe008@cnpc.com.cn
更新日期/Last Update: 2020-02-25