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| PRI-SZCY热缩压敏带在管道补口中的应用 | |
| 引用本文： | 叶春艳,张鹏,贾世民,董彬,韩钟琴,李海坤.PRI-SZCY热缩压敏带在管道补口中的应用[J].石油工程建设,2012,38(4):51-52,10. |
| 作者姓名： | 叶春艳 张鹏 贾世民 董彬 韩钟琴 李海坤 |
| 作者单位： | 1. 中国石油天然气管道科学研究院,河北廊坊065000;油气管道输送安全国家工程实验室,河北廊坊065000 2. 中国石油天然气管道科学研究院,河北廊坊,065000 3. 中国石油天然气管道局,河北廊坊,065000 |
| 基金项目： | 中国石油天然气管道局科技开发项目“新型热烤压敏补口材料研制”(2010-06-01) |
| 摘 要： | 介绍了一种新型的补口材料PRI-SZCY热缩压敏带在西气东输一线、涩宁兰输气管道以及兰郑长成品油管道补口修复中的成功应用。对补口修复后防腐层的安装质量进行了检测与评价,跟踪了管道运行半年后的热缩压敏带补口防腐层的性能,发现其初始及埋设后的剥离强度均达到预定技术指标的要求,防腐层性能稳定。 |
| 关 键 词： | 管道 补口 热缩压敏带 |
Application of PRI-SZCY Heat Shrinkable Pressure-sensitive Tapes in Pipeline Field Joint |
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| Affiliation: | YE Chun-yan(China Petroleum Pipeline Research Institute,Langfang 065000,China),ZHANG Peng,JIA Shi-min,et al. |
| Abstract: | The PRI-SZCY heat shrinkable pressure-sensitive tapes as a kind of field joint material were successfully applied in the repairs of the West-East Gas Pipeline,Se-Ning-Lan Gas Pipeline and Lan-Zheng-Chang Product Pipeline.The installation quality of the repaired joint coatings was inspected and evaluated,then the performance of the heat shrinkable pressure-sensitive tapes was chased for half a year.It was found that the inertial and the buried peel strengths of the joint coatings reached the preset technical specifications and the joint coatings were stable. |
| Keywords: | pipeline field joint heat shrinkable pressure-sensitive tape |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
