| 提高煤矿井下主排水泵系统效率的途径 |
| |
| 引用本文： | 管志胜. 提高煤矿井下主排水泵系统效率的途径[J]. 煤炭技术, 2006, 25(7): 21-22 |
| |
| 作者姓名： | 管志胜 |
| |
| 作者单位： | 鸡西矿业集团,正阳煤矿,黑龙江,鸡西,158100 |
| |
| 摘 要： | 井下主排泵是煤矿耗电量最多的设备之一。文章主要分析了系统效率的诸多因素及提高排水系统效率的主要途径。
|
| 关 键 词： | 水泵 效率 管道阻力 |
| 文章编号： | 1008-8725(2006)07-0021-02 |
| 修稿时间： | 2006-03-04 |
Way to Raise System Efficiency of the Underground Principal Drain Pump in Coal Mine |
| |
| GUAN Zhi-sheng. Way to Raise System Efficiency of the Underground Principal Drain Pump in Coal Mine[J]. Coal Technology, 2006, 25(7): 21-22 |
| |
| Authors: | GUAN Zhi-sheng |
| |
| Abstract: | Underground principal drain pump is one of the devices that consume the most power in coal mine.This article analyse various factors of system efficiency,as well as the main way to raise efficiency of drainage system. |
| |
| Keywords: | pump efficiency resistance of pipeline |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
