The experimental study on dense paste's rheological characteristic

被引：0
|
作者：
Gao, Jie [1 ,2 ]
Wang, Liang [2 ]
Yang, Huaxu [1 ]
Zhang, Shuangyu [1 ]
Wu, Miao [1 ]
机构：
[1] China Univ Mine & Technol Beijing Elect & Informa, Beijing 100083, Peoples R China
[2] Shandong Univ Sci & Technol, Qingdao 266590, Peoples R China
来源：
FRONTIERS OF MECHANICAL ENGINEERING AND MATERIALS ENGINEERING, PTS 1 AND 2 | 2012年 / 184-185卷
关键词：
dense paste; pipeline transportation; rheological characteristic; volume concentration;
D O I：
10.4028/www.scientific.net/AMM.184-185.529
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This paper improves the existing pressure pipe rheological and resistance characteristic test system and optimizes the pressure and flow data acquisition method. Taking coal slime as an example, it conducts an experimental study on dense paste's rheological characteristics. It ensures the coal slime's rheological model transported in different pipe diameter of which the volume concentration is 57.06%similar to 45.44%and analyses the rheological characteristic trend changing with diameter and volume concentration. The experiment proves that the new system is practicable and easy-operated and reliable. Also the original experimental data and processed result are in accordance with theoretical regulation.
引用
收藏
页码：529 / +
页数：2
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