摘要：

本文简要地介绍了管线粘度计的流程，推导出和利用管路资料确定流变参数的计算公式。文中还通过实验资料的分析，论证了罗伯逊—斯蒂夫模式具有适应性强、准确性高的优点。

Abstract: This paper has briefly described the use of the pipe-line viscosimeter and developed a formula of calculating rheologci parameters on the basis of the pipe-line data.Through analysis of experimental data,we have proved that ROBERTSON—STIFF MODEL has advantages of great adaptability and high accuracy.