复合内衬钢管产品的推荐做法（第一版

[中文适用范围]： 本推荐实践（RP）为复合衬里碳钢井下油管在多相流体@碳氢化合物气体@碳氢化合物液体和水的处理和运输中的设计@制造@资格和应用提供了指南。本 RP 中概述的原则也适用于管线管道应用。复合衬里管通常由钢主体内的纤维增强聚合物衬里组成，保护钢主体免受腐蚀。 API 和高级连接都可以使用，通常使用腐蚀隔离环来保持相邻衬里端部之间的耐腐蚀性。本文件包含有关材料选择@产品资格@以及安全和设计因素定义的建议。包括质量控制测试@水压测试@尺寸@材料特性@物理特性@和最低性能要求。 RP 适用于直径最大为 10 英寸（250 毫米）的系统@ 的复合内衬碳钢，工作压力高达 10@000 psi (69 MPa)，最高温度为 300 ℃（150 ℃）。本文件可以轻松扩展以适用于制造商正在开发的用于此范围之外应用的产品 [外文原描述]： Provides guidelines for the design, manufacturing, qualification and application of composite lined carbon steel downhole tubing in the handling and transport of multiphase fluids, hydrocarbon gasses, hydrocarbon liquids and water. The principles outlined in this RP also apply to line pipe applications. Composite lined tubing typically consists of a fiber reinforced polymer liner within the steel host, providing protection of that steel host from corrosive attack. Both API and premium connections can be employed, typically using corrosive barrier rings to maintain corrosion resistance between ends of adjacent liners. This document contains recommendations on material selection, product qualification, and definition of safety and design factors. Quality control tests and minimum performance requirements are included. The RP applies to composite lined carbon steel for systems up to 10 in. (250 mm) diameter, operating at pressures up to 10,000 psi (69 MPa) and maximum temperatures of 300