标准摘要
[中文适用范围]： 本技术报告定义了评估适用于高温应用的不粘合柔性管内压护套的聚合物材料所需的方法和测试程序。它描述了如何测量和评估关键材料性能（静态和动态），并将其与相关性能标准进行比较。本评估标准还提供了比较几种潜在高压护套材料在高温应用下性能属性的手段。本文件主要涉及油和气生产所需的内压护套的特性，这些特性与高温应用最为相关。仅考虑热塑性材料作为内压护套。用于粘合柔性管的弹性体材料不在本文件考虑范围内。本评估标准提供了确定候选聚合物材料是否具备成功用于高温高压应用的不粘合柔性管内压护套所需性能水平的程序。本评估标准还考虑了两种应用：a. 评估候选聚合物用于高温柔性管服务；b. 评估候选聚合物以确定其通用性能包络线/极限。 [外文原描述]： This technical report defines the methodology and test procedures necessary for the evaluation of polymeric materials suitable for use as the internal pressure sheath of an unbonded flexible pipes in high temperature applications. It describes the processes by which the critical material properties, both static and dynamic, can be measured and evaluated against relevant performance criteria. This document relates primarily to the properties necessary for an internal pressure sheath required for oil and gas production. These are most relevant to high temperature applications. Only thermoplastic materials are considered for the internal pressure sheath. Elastomeric materials, which are used in bonded flexible pipes, are not considered in this document.
英文名称Evaluation Standard for Internal Pressure Sheath Polymers for High Temperature Flexibl