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[1]高强,费雪松,罗鹏,等.干气管道内腐蚀直接评价方法与应用[J].油气储运,2011,30(12):913-916.[doi:10.6047/j.issn.1000-8241.2011.12.010]
　Gao Qiang,Fei Xuesong,Luo Peng,et al.Direct assessment method and its application for the inner corrosion of dry gas pipeline[J].Oil & Gas Storage and Transportation,2011,30(12):913-916.[doi:10.6047/j.issn.1000-8241.2011.12.010]
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干气管道内腐蚀直接评价方法与应用

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 30 期数: 2011年12期 页码: 913-916 栏目: 出版日期: 2011-12-25
Title:
Direct assessment method and its application for the inner corrosion of dry gas pipeline
文章编号:
1000-8241(2011)12-0913-04
作者:
高强1; 费雪松1; 罗鹏2; 关中原2; 张一玲2
Author(s):
Gao Qiang; Fei Xuesong; Luo Peng; et al
Gao Qiang：China Petroleum Pipeline Company，Langfang，Hebei，065000.
关键词:
干气管道; 内腐蚀; 直接评价; 现场应用
Keywords:
dry gas pipeline; internal corrosion; direct assessment; field application
分类号:
TE988
DOI:
10.6047/j.issn.1000-8241.2011.12.010
文献标志码:
A
摘要:
1.中国石油管道公司，河北廊坊 065000；
?2.中国石油管道科技研究中心，河北廊坊 065000
Abstract:
Dry gas pipeline internal corrosion direct assessment method（DG-ICDA）is a commonly used foreign long-distance natural gas pipeline integrity assessment method，but is not yet used in engineering practice at home. This paper introduces the application scope and implementation steps of the method and analyzes the unsatisfactory application for the method specified in NACE SP 0206. The proper field application of the method is given based on a case study. It is pointed out that the method should be combined with the pipeline risk assessment. Van der Waals equation should be adopted as far as possible when calculating the critical inclination of pipeline，and meanwhile the daily critical inclination of pipeline for the moisture accumulation should be calculated according to everyday process parameters. It is recommended that further to research and apply the method is necessary to improve the preventive management and maintenance for the internal corrosion of pipeline

参考文献/References:

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备注/Memo

高强，工程师，1979年生，2009年硕士毕业于中国石油大学（华东）石油与天然气工程专业，现主要从事长输油气管道的相关管理工作。电话：0316-2170028；Email：gaoqiang@petrochina.com.cn

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