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据了解目前国内各油田所用的传统的原油取样方法,均未达到等运动要求,因此,采集的原油样品一般缺乏代表性和真实性,从而影响室内分析精度和效果。最近,从1992年国外“管道工业”杂志有关管道液体等运动取样技术一文报导获悉,近十年来,国外一些大的油公司,鉴于原油取样技术,直接涉及到本公司的经济效益,因此对原油取样技术的研究和开发有较大的进展。目前已研制出一种具有样品代表性强、精度高的管道液体等运动取样装置。现就本文对以下三个方面的论述,简要地加以介绍,供参考。
It is understood that at present, the traditional crude oil sampling methods used in various oil fields in China do not meet the requirements of such movement. Therefore, the collected samples of crude oil generally lack representativeness and authenticity, thereby affecting the accuracy and effectiveness of indoor analysis. Recently, in 1992, Foreign Pipeline Magazine reported on the sampling of sports fluid such as pipeline fluid. It is reported that in the past ten years some large foreign oil companies, in view of the crude oil sampling technology, have directly involved the economic benefits of the Company, Sampling technology research and development have made great progress. Has developed a sample representative of the strong, high precision liquid pipelines and other sports sampling device. Now on this article on the following three aspects of the discussion, briefly introduced for reference.