中国石油油气管道设备国产化现状和展望

Development and prospect of PetroChina's pipeline equipment localization

中国石油开展油气管道设备国产化意义重大:符合国家相关政策要求,保障国家能源安全,提高管道行业效益,促进民族工业发展。提出了中国石油采用"政产学研用"1+N模式的国产化工作思路,总结了中国石油在高强度管线钢管、天然气用燃驱和电驱压缩机、大口径球阀等设备国产化方面的重大成果,阐述了中国石油在输油泵、关键阀门及执行机构、流量计等5大类16种油气管道设备国产化方面的重要进展,最后对中国石油油气管道设备国产化的前景进行了展望。

PetroChina＇s efforts in localization of equipment for oil and gas pipelines are meaningful. In addition to compliance with relevant national policies, the efforts will help to ensure the energy security, improve the benefits of pipeline industry, and promote the development of national industry in China. In this paper, PetroChina＇s ＂government/ industry/academic/research-oriented＂ I＋N mode for equipment localization is presented. Its achievements in localization of high strength pipeline steel, gas-driven and motor-driven natural gas compressors, and large-diameter ball valves are collected. Moreover, the progress in localization of 16 types of pipeline equipment （in 5 major categories, including oil pumps, key valves and actuators, and flow meters） is described. Finally, the future pipeline equipment localization of PetroChina is prospected. （1 Figure, 3 Tables, 11 References）