The measurement of viscosity of oil has very important significance in industrial production . Rotational viscometer mainly aims at the dynamic viscosity of oil measurement . This paper introduces in detail the matters should be paid attention to in using a rotational viscometer in the process in order to improve the measurement precision of viscosity and provide reliable data for oil .%油品粘度的测量在工业生产中具有非常重要的意义。旋转粘度计主要针对油品的动力粘度进行测量,本文比较详细地介绍了旋转粘度计在使用过程中应该注意的事项,目的在于提高粘度的测量精度,为油品分析提供可靠的数据保证。
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