| 粘弹体防腐胶带在管道环焊缝补口大修中的应用 |
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| 引用本文： | 张伟,蔡青青,张勇,周卫军,张瑶.粘弹体防腐胶带在管道环焊缝补口大修中的应用[J].管道技术与设备,2011(2):42-44. |
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| 作者姓名： | 张伟 蔡青青 张勇 周卫军 张瑶 |
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| 作者单位： | 1. 中国石油塔里木油田销售事业部,新疆,库尔勒,841000
2. 中石油独山子石化分公司炼油厂销售车间,新疆,克拉玛依,833600 |
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| 摘 要： | 管道外防腐补口关系到整条管线的防腐质量,是导致管道失效的薄弱环节.通过内粘弹性缠绕胶带在塔里木油田克拉--轮南管道的防腐补口修补工程中的应用,介绍了内粘弹性防腐带的施工工艺、验收注意事项及应用效果与前景,可用于各种管道环焊缝补口修补工作.
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| 关 键 词： | 粘弹体胶带 环焊缝补口 大修 聚丙烯胶带 |
Application of Visco-elastic Tape in the Pipeline Girth Weld Mending Joints Overhaul |
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| ZHANG Wei,CAI Qing-qing,ZHANG Yong,ZHOU Wei-jun,ZHANG Yao.Application of Visco-elastic Tape in the Pipeline Girth Weld Mending Joints Overhaul[J].Pipeline Technique and Equipment,2011(2):42-44. |
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| Authors: | ZHANG Wei CAI Qing-qing ZHANG Yong ZHOU Wei-jun ZHANG Yao |
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| Institution: | ZHANG Wei1,CAI Qing-qing2,ZHANG Yong1,ZHOU Wei-jun1,ZHANG Yao1(1.PetroChina Tarim Oilfield Sales Department,Korla 841000,China,2.PetroChina Dushanzi Petrochemical Company Refinery Sales Workshop,Karamay 833600,China) |
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| Abstract: | The quality of the entire pipeline corrosion is related to the anticorrosion of pipelines,which is a weak link leading to failures in pipeline.Winding through the application of a visco-elastic tape in the project of repairing the anticorrosion pipeline from Karat to Lunnan in the Tarim oilfield.The construction technology with visco-elastic anticorrosive tape,inspection notes and its application and prospects are introduced,which proves that experience can be draw from repairing girth weld field joints of ... |
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| Keywords: | visco-elastic tape girth weld mending joints overhaul polypropylene tape |
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