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本文根据原油磁化处理后,粘—温曲线的变化,探索了磁防蜡的机理。从1985年元月至1986年4月,大庆油田用磁防蜡器已下井60口,平均热洗周期由12天延长至140天以上,基本上见到了磁防蜡的效果。
This paper explores the mechanism of magnetic anti-wax according to the change of viscosity-temperature curve after the magnetization of crude oil. From January 1985 to April 1986, Daqing Oil Field Wax has been down 60 wells, the average hot wash cycle from 12 days to 140 days or longer, basically to see the effect of magnetic anti-wax.