| 埋地管线塑料衬管修复装置的研究与设计 |
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| 引用本文： | 樊玉光,唐怀清,王成达.埋地管线塑料衬管修复装置的研究与设计[J].西安石油大学学报(自然科学版),1999(5). |
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| 作者姓名： | 樊玉光 唐怀清 王成达 |
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| 作者单位： | 西安石油学院!710065(樊玉光)，青海油田(唐怀清)，中原油田(王成达) |
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| 摘 要： | 埋地管线塑料衬管修复是一种新型的管道内修复方法．它能延长旧管道的使用寿命，提高管道的输送能力．该方法是利用塑料管来防腐，而输送压力载荷及其他载荷主要由旧管道来承受．讨论利用塑料管记忆性能的埋地管线塑料衬管修复工艺和装置．这套工艺和装置可以为国内管道的维修和更新提供了一个参考，为继续深入研究衬管修复提供了一个思路．
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| 关 键 词： | 管道 修复 塑料衬管 防腐 |
Technology and Equipment for Repairing Buried Pipeline by Penetrating Plastic Liner Tube Through It |
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| Fan Yuguang et al.Technology and Equipment for Repairing Buried Pipeline by Penetrating Plastic Liner Tube Through It[J].Journal of Xian Shiyou University,1999(5). |
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| Authors: | Fan Yuguang |
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| Abstract: | A new technique is introduced for repairing buried pipeline. Way is to penetrate a plastic liner tube through corroded metallic pipeline and to make them mate. In the technique, the pressure supporting capability of the old pipeline is made full use of, the plastic liner tube is used for preventing the old pipeline from further being corroded and allow the transported fluid to flow through smoothly. The technology and equipment for the technique are also introduced. |
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| Keywords: | pipeline recondition plastic liner tube corrosion control |
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