Calculation Method of the Resistance Loss in Pipeline Transportation of Paste Filling Slurry

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Metal Mine ›› 2010, Vol. 39 ›› Issue (12): 33-36.

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Calculation Method of the Resistance Loss in Pipeline Transportation of Paste Filling Slurry

Wang jie¹,Yang Chao¹,Zhang Jun¹,Wang Hongwu²

1.Shandong University of Technology; 2.Hunan Style Technology Co.，Ltd.

Online:2010-12-15 Published:2010-11-10

Abstract

Abstract: In view of the paste filling in Yunnan Huize Lead-zinc Mine，the study of rheological properties of paste slurry is carried out，and the relationship between the rheological parameters and the concentration of paste is analyzed.With the mathematic relationship present，the empirical formula for the resistance loss in pipeline transportation of paste filling slurry in Yunnan Huize lead-zinc is established.The production practice shows that the formula is practical.

Key words: Paste filling, Resistance of the pipeline, Empirical formula, Theoretical derivation

WANG Jie, YANG Chao, ZHANG Jun, WANG Hong-Wu. Calculation Method of the Resistance Loss in Pipeline Transportation of Paste Filling Slurry[J]. Metal Mine, 2010, 39(12): 33-36.

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Calculation Method of the Resistance Loss in Pipeline Transportation of Paste Filling Slurry

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