| 天然气长输管道内涂层应用技术研究 |
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| 引用本文： | 焦如义,张瑛.天然气长输管道内涂层应用技术研究[J].油气储运,2000,19(11):1-5. |
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| 作者姓名： | 焦如义 张瑛 |
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| 作者单位： | 中国石油天然气管道科学研究院，河北省065000 |
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| 摘 要： | 概述了管道内涂层在国内外的应用现状,详细介绍了内涂层的诸多优点和不同条件下管道内涂敷工艺的技术要点，通过对内涂层的经济分析，指出管道进行内壁涂敷将产生巨大的经济效益。但长输天然气管道是否应用内涂层，应在严格的评估和对各种因素进行综合考虑后才能最后确定。
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| 关 键 词： | 天然气管道 长输管道 工艺 内涂层 技术经济论证 |
Applied Research on Internal Coating of Long-distance Gas Transmission Pipeline |
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| Jiao Ruyi and Zhang Ying,.Applied Research on Internal Coating of Long-distance Gas Transmission Pipeline[J].Oil & Gas Storage and Transportation,2000,19(11):1-5. |
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| Authors: | Jiao Ruyi and Zhang Ying |
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| Abstract: | The application status quo of internal coating of long-distance gas transmission pipeline at home and abroad is described. The paper introduces in detail the benefits that the internal coating has and key technical point in applying process of internal coating under different conditions. It is pointed out that the scientific assessment and comprehensive considerations on influence factors should be made so as to decide whether the internal coating is used or not. |
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| Keywords: | gas pipeline internal coating application technical and economic evaluation |
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