论文部分内容阅读
随着海上深水油田的不断开发,深水单层保温管道技术具有越来越重要的地位。本文对国外深水单层保温管道的保温结构进行了研究,对适用于深水条件的保温材料应该具有的特性进行了分析,并对常用深水保温材料的性能进行了对比。本文还结合实际工程对深水单层保温管道从设计到安装到运行时实际工作状态确定的整个过程进行了描述。
With the continuous development of deep-sea offshore oilfields, the technology of single-layer deep-sea insulated pipes has become more and more important. In this paper, the insulation structure of deepwater single-layer insulation pipelines in foreign countries is studied. The characteristics of insulation materials suitable for deepwater conditions are analyzed, and the performance of common deepwater insulation materials is compared. In this paper, the whole process of determining the actual working status of deepwater single-layer insulated pipe from design to installation to operation is also described with the actual project.