旧管线的改性聚乙烯衬里修复技术
Pipeline Rehabilitation Using Modified Polyethylene
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- DOI:
- 作者:
- 崔洪岩, 刘金英, 樊三新
Cui Hongyan
- 作者单位:
- 大庆油建施工技术研究所,黑龙江省大庆市 163712
- 关键词:
- 聚乙烯涂层;衬里;修复;管道
Polyethylene Coating;Lining;Recondition;Pipe line
- 摘要:
- 管道不开挖修复已经成为国内各油田关注的一个焦点,在报道国外用改性聚乙烯薄膜衬里修复埋地旧管线工艺技术进展的基础上,对国内在该项技术实施过程中存在的问题进行了归纳和分析.
Pipeline rehabilitation technology is now developing to a new level.Horizontal directional drilling technique is often used in the area.In this paper,the writer has introduced a new technolgy on the pipeline rehabilitation with modified PE line.Especially the writer has verified this kind of material both from the theory to its experimentation.2000,6(6): 37-38 收稿日期：2000-10-19