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本文介绍一种自行设计的利用数字式超声波粘度计和x-y记录仪、热电偶等仪器组成的测定原油粘度与温度关系曲线的自动测量方法。测试了磁场作用下的原油粘温曲线和没有磁场作用时的原油粘温曲线,结果表明,在试验条件下磁场能降低原油的粘度。
This paper presents a self-designed using digital ultrasonic viscometer and x-y recorders, thermocouples and other equipment for the determination of viscosity of crude oil and temperature curve of the automatic measurement method. The viscosity-temperature curve of crude oil under magnetic field and the viscosity-temperature curve of crude oil without magnetic field were tested. The results show that the magnetic field can reduce the viscosity of crude oil under the experimental conditions.