埋地管道电伴热带和聚氨酯泡沫保温层的施工方法
Application Method of Electric Tracing Ribbon &Polyurethane Foam Insulation Layer for Buried Pipeline
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- DOI:
- 作者:
- 高兆鑫
Gao Zhaoxin
- 作者单位:
- 胜利油田工程建设一公司市场开发部
- 关键词:
- 聚氨酯泡沫保温层;聚乙烯夹克管;埋地;管道;预制
polyurethane foam insulation;layer polyethylene;coated pipe;buried;pipeline;prefabrication
- 摘要:
- 以渤海湾辽宁省绥中 36-1原油处理终端工程埋地管道电伴热带和聚氨酯泡沫保温层的施工为例，对常用的埋地管道的电伴热带敷设、聚氨酯泡沫保温层的制作方法进行了介绍、对比，确定了较好的施工方法，并提出了施工中应注意的事项。该工程自2000年11月30日投产以来，经过了一个严冬的考验，各管线运行良好，达到了设计要求。
By taking the application of electric tracing ribbon polyurethane foam insulation layer for buried pipeline in a crued oil treatment terminal project located in Suizhong city,Liaoning province near Bohai Bay as an example,the paper introduced,contrasted some common used application methods of electric tracing ribbon polyurethane foam insulation layer for buried pipeline.Last,the writer selected a better application method and gave some cautions.The project had been put into production since November 2000 and the pipelines run smoothly it satisfied the design requirement after a severe winter trial.2001,5(5): 41-43 收稿日期：2001-5-28作者简介：高兆鑫，工程师长期从事油田的集油站。长输管道等工程的建设工作。通讯地址：山东省东营市。联系电话：0546-8558059