| 浆体长距离管道输送全过程压力变化分析 |
| |
| 引用本文： | 吴优,秦德庆,夏建新. 浆体长距离管道输送全过程压力变化分析[J]. 矿冶工程, 2016, 36(1): 15-19. DOI: 10.3969/j.issn.0253-6099.2016.01.004 |
| |
| 作者姓名： | 吴优 秦德庆 夏建新 |
| |
| 作者单位： | 中央民族大学 生命与环境科学学院, 北京 100081 |
| |
| 基金项目： | 国家自然科学基金项目(51179213 |
| |
| 摘 要： | 为了确保管线安全运行, 对长距离浆体管道输送过程中管道沿程压力变化进行了分析。将全过程划分为全水、浆推水、全浆和水推浆4种工况, 结合具体工程案例, 计算了4种工况下管道内部压力的变化情况, 并对可能产生的危害提出了防护措施。
|
| 关 键 词： | 浆体 管道输送压力变化 摩阻损失 |
| 收稿时间： | 2015-09-25 |
Analysis of Pressure Variation in Long Distance Slurry Pipeline Transportation |
| |
| WU You,QIN De-qing,XIA Jian-xin. Analysis of Pressure Variation in Long Distance Slurry Pipeline Transportation[J]. Mining and Metallurgical Engineering, 2016, 36(1): 15-19. DOI: 10.3969/j.issn.0253-6099.2016.01.004 |
| |
| Authors: | WU You QIN De-qing XIA Jian-xin |
| |
| Affiliation: | College of Life and Environmental of Sciences, Minzu University of China, Beijing 100081, China |
| |
| Abstract: | The pressure variation along the whole pipeline during the long distance slurry transportation was analyzed to ensure the safety operation. The whole process of slurry transportation was divided into 4 situations with full water, water pushed by slurry, full slurry and slurry pushed by water. With a practical project as an example, the pressure variations inside the pipe under such 4 situations were calculated, and some corresponding preventive measures were proposed for the potential hazards. |
| |
| Keywords: | slurry pipeline transportation pressure variation friction loss |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《矿冶工程》浏览原始摘要信息 |
|
点击此处可从《矿冶工程》下载全文 |
|
