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格拉输油管道是我国高海拔地区的第一条成品油管线。文中介绍了1987年8月采用全线密闭流程,首次顺序输送航空煤油到拉萨,历经12个泵站,1080km,输送航煤的质量基本保持了出厂质量标准;同时对出现的问题提出了改进意见。实践证明,管道顺序输送汽油、柴油、航空煤油是能保证质量的,是提高管道输油效益的有力手段,且为今后的成品油顺序输送积累了成功的经验。
Gela oil pipeline is China’s first high-altitude oil pipeline products. The article introduced the full-line closed-loop process in August 1987, the first time to transport aviation kerosene to Lhasa, after 12 pumping stations, 1080km, the quality of delivered jet fuel basically maintained the factory quality standards; meanwhile put forward suggestions for improvement. Practice has proved that the sequence of pipeline transportation of gasoline, diesel, aviation kerosene is to ensure the quality of the pipeline is to improve the efficiency of a powerful tool, and for the future sequential delivery of refined oil has accumulated successful experience.